baber/WOPTO huggingface dataset:
Patent MX-9203846-A (MX)
Inventor: PAPTZUN GEORGE J
IPC: F04D15/00
Filed: 1992-06-30
Abstract: A recirculation valve for cooling a centrifugal pump. The invention comprises a valve casing having a first chamber for connection to a centrifugal pump and a second chamber for connection to a fluid outlet, a recirculation port for redirecting fluid from the first chamber to the centrifugal pump. Between the first and second chambers is a check valve means for permitting fluid flow from the first to the second chamber. Connected to the check valve means is a hollow cylindrical valve stem permitting flow from the first chamber to the second chamber. The check valve means is comprised of a circular disc which opens when the fluid pressure in the first chamber exceeds the fluid pressure in the second chamber and closes when the fluid pressure in the second chamber approaches that in the first and intermediate chambers. A two angle control surface between the check valve disc and the valve casing controls the position of the check valve relative to the flow of fluid past the valve. A recirculation valve means caused by the hollow cylindrical tube controls the amount of fluid flowing from the first chamber to the recirculation port. When the recirculation valve means is open, flow through the recirculation port is impeded. When the valve means is closed, recirculation flow is permitted.
Patent MX-9203872-A (MX)
Title: Pelicula de capas multiples de poliester.
Inventor: UTSUMI SHIGEO
IPC: G11B5/733
Filed: 1992-07-01
Abstract: Se describe en la presente una película de poliéster de multicopias para discos magnéticos de alta densidad, que comprende una capa de poliéster (A) y una capa de poliéster (B) que tiene un espesor de no más de 3 micras, que se lamina sobre por lo menos un lado de la película de poliéster (A) y que tiene características de superficie específicas.
Patent MX-9300080-A (MX)
Title: Pirorretardantes estabilizadores de la luz.
Inventor: KAZMIERCZAK ROBERT THADDEUS
IPC: C08K5/3412
Filed: 1993-01-08
Abstract: Esta invención proporciona estabilizantes de la luz novedosos de oposición a la amina con propiedades pirorretardantes. Los compuestos de esta invención protegen a las composiciones poliméricas contra los efectos degradantes del calor y de la luz, y simultaneamente mejoran la valoración de inflamabilidad de la composición polimérica, mientras que contribuyen también a las propiedades antioxidantes y de desactivación de metal de las composiciones poliméricas.
Patent MX-9302408-A (MX)
Inventor: DEUTSCHER KENNETH REGINAL
IPC: B01J23/02
Filed: 1993-04-26
Abstract: PCT No. PCT/AU93/00174 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Apr. 23, 1993 PCT Pub. No. WO93/22266 PCT Pub. Date Nov. 11, 1993Active hydrogen containing organic compounds, for example alcohols, thiols, phenols, thiophenols, carboxylic acids, amides and amines, are alkoxylated, for example, ethoxylated, using catalysts comprising a salt of a Group IIa or Group Ia element and an oxyacid of at least one element chosen from Group IVb, Group Vb or Group VIb, for example, lanthanum titanate, barium titanium, barium strontium titanate, yttrium titanate, lanthanum zirconate, barium zirconate, lanthanum hafnate, barium strontium titanate zirconate and neodymium titanate. The catalyst provide narrow distribution of alkoxylation species and efficient reaction rates.
Patent MX-9303615-A (MX)
Title: Aparato excitador de cinescopio, con incremento de contraste.
Inventor: KELLER ANTON WERNER
IPC: H04N9/69
Filed: 1993-06-16
Abstract: Se acopla un amplificador (430) de excitador de cinescopio, inversor, de alto voltaje, en su entrada (431), a una fuente (406) de señales de entrada de video de bajo voltaje (R; G; B), que se va acoplar, y se acopla en su salida (433) para suministrar señales de salida de video amplificada al cátodo (420; 422; 424) de un cinescopio (141). El amplificador de alto voltaje incluye trayectoria de realimentación lineal (R2) y no lineal (R3, R4, C1 D1), las cuales, en combinación, determinan una ganancia de circuito cerrado nominal para el amplificador. La trayectoria no lineal incluye elementos que dependen de la amplitud (D1) y de la frecuencia (1), para incrementar la ganancia de circuito cerrado del amplificador, en una cantidad dada, en las áreas de baja brillantez (de negro a gris) exhibidas por el cinescopio, (mejorado de esa manera el detalle de la imagen oscura) y aumenta la ganancia de circuito cerrado del amplificador, sustancialmente en la misma cantidad dada para los componentes de señal de detalle de vidrio de alta frecuencia, en áreas de imagen de gran brillantez (mejorando de esa manera el contraste subjetivo, sin florear los puntos, y evitando la impresión de imágenes 'deslavazar'.
Patent MX-9304518-A (MX)
Title: Composiciones refrigerantes que comprenden eter pentafluorodimetilico.
Inventor: KLUG DIANA LYNN
IPC: C11D7/28
Filed: 1993-07-27
Abstract: La presente invención se relaciona con composiciones refrigerantes que incluyen mezclas de éster pentafluorodimetílico y un segundo componente, en donde el segundo componente es amoniaco, éter dimetílico, ciclopropano, propano o propileno. La invención también se relaciona con la composición azeotrópica o de comportamiento similar al azeotrópico la cual comprende mezclas de cantidades efectivas de éter pentafluorodimetílico y amoniaco, éter dimetílico, ciclopropano, propano o propileno.
Patent MX-9400173-A (MX)
Title: Muelle de lamina para la suspension de un eje rigido de un vehiculo.
Inventor: INGVARSSON HENRIK
IPC: B60G11/04
Filed: 1994-01-03
Abstract: La invención se relaciona con un muelle de lámina para la suspensión de un eje rígido de un vehículo, tal muelle está unido en un primer extremo a la estructura o armazón del vehículo o similar por medios de articulación que permiten el movimiento giratorio alrededor de un eje de giro, esencialmente paralelo al eje, y están unido en el otro segundo extremo a la estructura o armazón por medios de articulación los cuales permiten el movimiento giratorio alrededor de un eje de giro esencialmente paralelo al eje y el desplazamiento en la dirección longitudinal del muelle, tal muelle está rígidamente unido entre sus extremos al eje.
Patent MX-PA94005072-A (MX)
Title: Acylated aminophenylsulfonylureas; preparation and use as herbicides and plant growth regulators.
Inventor: LOTHAR WILLMS
IPC: C07D251/22
Filed: 1994-07-01
Abstract: Acylated aminophenylureas, preparation and use as herbicides and plant growth regulators The compounds of the formula I or their salts (I) in which G is a radical G1, G2 or G3 (G1) (G2) (G3) R1 is H or alkyl, R2 is COOH, CSOH or a derivative of the carboxyl or thiocarboxyl group, of 1 to 20 carbon atoms, or acyl of the type CO-R DEG of 1-12 carbon atoms, or an imino, hydrazone or oxime derivative of the group CO-R DEG , and R DEG , R3a, R4a, R3b, R4b, W, X, Y and Z are as defined in claim 1, are suitable as selective herbicides and plant growth regulators in crops. The preparation is carried out in analogy to known processes (see claim 5) by way of intermediates, some of which are new, from the group consisting of benzene-sulfonamides (II), benzenesulfonyl isocyanates (IV) and benzesulfonyl chlorides (VI) and heterocyclically substituted carbamates (III), amines (V) and/or (thio)-isocyanates (XIX).
Patent MX-9601920-A (MX)
Title: Method and apparatus for solids feeding and reaction gas.
Inventor: MIRALLES FRANCISCO
IPC: F27D3/18
Filed: 1996-05-22
Abstract: The invention relates to a method and apparatus for solids feeding and reaction gas to a smelting furnace in suspension, apparatus which comprises at least conduits for receiving solids and reaction gas and to further lead them towards a smelting furnace in suspension, and apparatus in which at least most part of reaction gas is fed inside smelting furnace in suspension through a reaction gas channel which surrounds channel for solids feeding. According with invention, in reaction gas channel (3), essentially near its final end over smelting furnace in suspension side, there are found adjustment members installed (8) by which reaction gas flow fed inside smelting furnace in suspension can be adjusted essentially in progressive form.
Patent MX-9603339-A (MX)
Title: Bacteriocidal dialysis collection bag and method.
Inventor: FOLDEN THOMAS I
IPC: A61M1/00
Filed: 1995-02-14
Abstract: A dialysis collection bag (10) is a bag shaped element connected to a drain tube (12) which is connected to an ordinary peritoneal dialysis or hemodialysis tubing set. The collection bag (10) is constructed from plastic sheet material in conventional manner known in the art and is sized appropriately so that the collection bag (10) alone or in combination with a collection bag set has sufficient capacity to receive the used dialysis solution from a dialysis treatment. Inside the collection bag is a sterilization tablet (14). The sterilization tablet (14) is preferably placed within the collection bag (10) at the time the collection bag is manufactured. The sterilization tablet (14) contains calcium hypochlorite, lithium hypochlorite, sodium hypochlorite, and powder chloramines such as sodium p-toluene sulfonchloramide or other soluble disinfectants.
Patent MX-9603446-A (MX)
Title: Optical cable for television (catv) application and/or self-supported for aerial communication signals transportation in loose tube construction.
Inventor: MONCISVAIS RAUL UGALDE
Filed: 1996-08-16
Abstract: This invention describes a self-supported, optical cable for television in loose tube construction, helicoidally wired, unidirectional or bi-directional (sz) around a central light element with little mechanical memory. Central element acts by traction when cable is subjected to tension forces caused by installation; and a balancing element of expanding and contracting forces caused by cable operation on its thermal rank limits. Over core, an aramide or glass fibers layer is applied, to obtain more tension during installation. Over this set, a cable external plastic protection is applied. It can be used in aerial way, in conduits o directly buried.
Patent MX-9603557-A (MX)
Title: Active integrated circuit transponder and sensor apparatus for transmitting vehicle tire parameter data.
Inventor: KULKA HARVEY J
Filed: 1995-01-27
Abstract: An active integrated circuit transponder (10) with on-board power supply (14) is mounted in or on a vehicle tire (60). A pressure sensor (50), a temperature sensor (110) and a tire rotation sensor (120) are mounted on a substrate (12) along with the integrated circuit transponder chip, the power supply (14) and an antenna (36). Upon receiving an interrogation signal from a remote source (80), the transponder (10) activates the sensors to sense tire pressure and temperature and transmits an encoded radio frequency signal to the remote source (80) containing serial, encoded tire identification, tire position on the vehicle, current tire pressure, current tire temperature and accumulated tire revolutions, as well as maximum and/or minimum tire and temperature pressure values encountered over a predetermined time period and other information specific to the tire.
Patent MX-9701516-A (MX)
Title: Method for processing mushroom, with the use of tapioca starch, gum, egg white in powder (albumen) and water.
Inventor: OCA CESAR HERNANDEZ MONTES DE
Filed: 1997-02-27
Abstract: The present invention refers to a composition for processing mushrooms, such as the method for processing mushrooms such as the method for processing the same. In the technical field that pertains to the invention the compositions and methods for processing mushrooms is known that notwithstanding does not produce the desired results in as much as the quality of duration of the mushrooms. The composition developed by the applicant is exempt to salt and comprises starch with very specific characteristics, egg white protein in a reduced amount and a thick agent which can be xanthan gum. The method for treating the mushrooms comprises various steps among them it is found: the mushrooms are placed at high vacuum in a chamber for a determined time; maintaining this vacuum adding the treatment composition after an adequate time, raising the pressure and in a following step subjecting the mushroom to be cooled and to slicing operations with previous cooling and packed.
Patent MX-9701686-A (MX)
Title: Z-direction liquid transport medium.
Inventor: COHEN BERNARD
IPC: A61F13/15
Filed: 1995-07-28
Abstract: A fibrous web having a length, a width and a thickness, with at least about 50 percent of the fibers aligned in a direction generally perpendicular to the length and width of the web. The web defines a plurality of spaced-apart gaps, each having a top and a bottom, and each of the gaps extends from one surface of the web at least about 50 percent through the thickness of the web. The density of a portion of the web defining the bottom of the gap is greater than the density of a portion of the web defining the top of the gap. The portion of the web which defines the top of the gap may be composed substantially of terminal ends of the fibers. In adition, the portion of the web which defines the bottom of the gap may be composed substantially of continuous fibers. The fibrous web may be a meltblown nonwoven web or a neck-stretched, meltblown nonwoven web. The fibrous web may be employed as a component of such absorbent products as diapers; incontinent care products; and feminine care products, such as sanitary napkins and tampons; filter elements; and the like. The web provides improved distribution of liquid in the direction of fiber alignment.
Patent MX-9702532-A (MX)
Title: Pharmaceutical compositions for the treatment of rhinitis.
Inventor: VAN DE VENNE HERMAN
IPC: A61K31/495
Filed: 1997-04-07
Abstract: Pharmaceutical composition comprising a therapeutically effective amount of a mixture consisting essentially of (i) pseudoephedrine, an individual optical isomer or a pharmaceutically acceptable salt thereof, and at least one compound selected from 2-(4-(diphenylmethyl)-1-piperazinyl(-acetic acid or amide derivatives, and individual optical isomer or a pharmaceutically acceptable salt thereof.
Patent MX-9704114-A (MX)
Title: Conductive probe for heating contact lens mold assemblies during demolding.
Inventor: WIDMAN MICHAEL F
IPC: B29C33/02
Filed: 1997-06-03
Abstract: Demolding apparatus for reliably and repeatedly mechanically separating contact lens mold assemblies without demaging the contact lens formed therebetween. The mold assembly includes a frontcurve mold having a central mold section with a surrounding flange, and a corresponding backcurve mold also having a central mold section with a surrounding flange, with a contact lens being molded therebetween. The demolding apparatus includes a conductive heating probe which contacts the backcurve mold of the lens mold assembly to a conductively heat the backcurve mold. Heat is conducted by the backcurve mold to cause a temperature gradient between the backcurve mold and the lens being demolded. The temperature gradient causes a differential expansion and shifting of the surface of the backcurve mold relative to the surface of the lens to lessen the adhesion therebetween to assist in separation of the molds , while leaving the lens in the frontcurve mold. The conductive heating probe includes a convex heating surface which contacts and is the same general shape as a concave surface on the backcurve mold, and can also include a compliant heat conductor to conform to the concave surface on the backcurve mold. In one embodiment, the apparatus includes a conductive heating probe assembly having an n x m array of conductiv heating probes which contact each backcurve mold of an n x m array of molds assemblies positioned in a support pallet.
Patent MX-9705464-A (MX)
Title: Amplification of nucleic acids and detection of a new non-a, non-b, non-c, non-d, non-e hepatitis virus.
Inventor: SCHLUTER VOLKER
IPC: C12N15/09
Filed: 1997-07-18
Abstract: The invention relates to a primer for carrying out a reverse transcriptase-polymerase chain reaction (RT-PCR) for the detection of the hepatitis G virus (HGV).
Patent MX-9706616-A (MX)
Title: A hydrophobic composition and a method to prepare a hydrophobic plate.
Inventor: SUK CHOI SU
IPC: H01M4/24
Filed: 1997-08-29
Abstract: The hydrophobic composition prepared dissolving a hydrophobic resin in a perfluorocarbonate solvent can recover very thinly and uniformly a plate. Thus, when a cell is prepared using the recovered plate, the internal pressure of the cell can be diminished.
Patent MX-9708994-A (MX)
Title: External anti-parasitic device containing n-phenylpyrazole, particularly an earring for use on cattle.
Inventor: JEANNIN PHILIPPE
IPC: A01N47/02
Filed: 1997-11-21
Abstract: An external device such as a ring, particularly an earring, for controlling cattle parasites and horn fly (Haematobia irritans) in particular, consisting of a matrix that includes 0.1-40 wt.percent, preferably 2.5-10 wt.percent, based on the weight of the earring, of an active substance that is at least one compound of formula (I), is disclosed. Said external device is designed to be effective for over 30 weeks.
Patent MX-9801214-A (MX)
Title: Encoding method and device for giving searching/reproducing route information to a bit stream.
Inventor: MORI YOSHIHIRO
IPC: G11B27/32
Filed: 1996-09-27
Abstract: A multimedia optical disk from which special reproduction can be performed even when a cell is shared by a plurality of program chains (VTS_PGC) or even when a system stream (CELL) is divided and a plurality of cells are interleaved in the system stream (CELL). A program chain (VTS_PGC) is composed of a plurality of system streams (CELL) in which moving picture data and reproduction control information (NV) including trick play information describing the positional information of the data to be reproduced next are interleaved. Program chain information (VTS_PGC) representing the order of reproduction of the system streams (CELL) is written in a prescribed area. The positional information of the first data and that of the last reproduction control information (NV) of each of the system stream (CELL) are described in accordance with the order of reproduction of the system streams (CELL). A reproducing device, reproducing method and recording method for such a multimedia optical disk are also disclosed.
Patent MX-9801391-A (MX)
Title: Affinity membrane system and method of using same.
Inventor: OFSTHUN NORMA J
IPC: B01D61/00
Filed: 1998-02-19
Abstract: The present invention provides an improved affinity membrane device and method for the effective removal of target molecules in plasma. The affinity membrane device is designed for use in an extracorporeal blood circuit and can be employed concurrently with other therapeutic processes for the purification of blood. The device of the present invention consists of hollow fiber membranes having specified dimensions and transfer properties, ligand immobilized to the pore surface of the hollow fibers, and a housing to encase the hollow fibers and allow appropriate entry and exit of the blood. In a preferred embodiment, specific immobilization chemistries are utilized to attach the ligands to the hollow fibers for optimal function.
Patent MX-9802098-A (MX)
Title: Method of modifying an exposed surface of a semiconductor wafer.
Inventor: BRUXVOORT WESLEY J
IPC: B24B37/04
Filed: 1996-09-19
Abstract: A method of modifying an exposed surface of a semiconductor wafer that includes the steps of: (a) contacting the surface with a fixed abrasive article having a three-dimensional textured abrasive surface that includes a plurality of abrasive particles and a binder in the form of a pre-determined pattern; and (b) relatively moving the wafer and the fixed abrasive article to modify said surface of the wafer.
Patent MY-8700777-A (MY)
Title: Circuit protection devices
Inventor: MIDDLEMAN LEE MARK
IPC: H01C7/02
Filed: 1987-12-30
Abstract: The invention relates to circuit protection devices which comprise conductive polymer PTC elements. The devices of the invention will provide repeated protection against sudden increases in current to high levels, e.g. 5 amps or more, in circuits which operate at, or are subject to fault conditions arising from, voltages greater than 100 volts, e.g. mains supply voltages. A particularly valuable use of the devices is in the protection of circuitry in telecommunication apparatus which normally operates at battery voltages, e.g. up to 75 volts, but which can be accidentally subject to voltages above 120 volts.
Patent NL-2014605-A (NL)
Title: Actuatoreenheid, buitenspiegeleenheid, kit van onderdelen, en werkwijze.
Inventor: PAULUS GERARDUS MARIA VAN STIPHOUT
IPC: F16H57/00
Filed: 2015-04-09
Abstract: De uitvinding heeft betrekking op een actuatoreenheid, in het bijzonder een buitenspiegelactuator-eenheid voor een buitenspiegeleenheid voor een motorvoertuig. De actuatoreenheid omvat een elektromotor met een uitgaande aandrijfas waarop een spiraalvormig tandwiel is vastgeklemd. Het spiraalvormig tandwiel kan bijvoorbeeld een worm of een tandwiel met evoloïde-evolvente vertanding zijn, maar kan alternatief ook een andersoortige vertanding hebben. Het spiraalvormige tandwiel is voorzien van een tandwiellichaam en van ten minste één zich ten minste gedeeltelijk in het tandwiellichaam bevindend inzetstuk met behulp waarvan het spiraalvormige tandwiel op de aandrijfas van de elektromotor is vastgeklemd.
Patent NL-2015900-A (NL)
Title: A method for configuring a set comprising at least one phased array transducer in an ultrasonic test apparatus for examining a metal object.
Inventor: JAN VAN DER ENT
IPC: G01N29/26
Filed: 2015-12-03
Abstract: A method for configuring a set comprising at least one phased array transducer in an ultrasonic test apparatus for examining a metal object having a variable wall thickness and/or for examining a series of metal objects having variations in wall thicknesses between the objects, in particular for examining welds which connect two tubular pipes at their free 5 ends wherein the method preferably also comprises using the test apparatus for examining the object and wherein the method at least comprises the following steps: a. determining, based on knowledge of the dimensions of the object, characteristics/specifications of the at least one transducer and a first 10 theoretical model, a position of the at least one transducers and its associated beams relative to the object at a location where the object has a predetermined first wall thickness; b. calibrating the test apparatus which is set up with the at least one transducers as determined in step a. on a reference block having a 15 predetermined wall thickness equal to the first predetermined thickness or laying within a first predetermined range of wall thicknesses comprising the first predetermined wall thickness; characterized in that the method further comprises the following steps: c. calculating information, on the basis of a second 20 theoretical model, for amending the beams of the at least one transducer relative to the beams as determined in step a. or step b. for at least one second predetermined wall thickness which differs from the first predetermined wall thickness. 25
Patent NL-2018573-A (NL)
Title: Infant stroller apparatus
Inventor: ZEHUA YI
IPC: B62B7/10
Filed: 2017-03-24
Abstract: An infant stroller apparatus includes a first and a second leg frame respectively having a first and a second side segment respectively connected fixedly with a first and a second coupling part, and a handle frame having a third side segment fixedly connected with a third coupling part. The second and third coupling parts are respectively connected pivotally with the first coupling part. Moreover, the infant stroller apparatus includes a first latch operable to rotationally lock the handle frame with respect to the first leg frame, a second latch operable to rotationally lock the second leg frame with respect to the first leg frame, and a linkage assembly respectively connected with the third coupling part and the second latch such that a folding rotation of the handle frame relative to the first leg frame urges an unlocking displacement of the second latch.