baber/WOPTO huggingface dataset:
Patent MX-9305480-A (MX)
Title: Medidor de densidad de gas y metodo.
Inventor: HEYDEN WILLIAM H VANDER
IPC: G01N7/00
Filed: 1993-09-07
Abstract: Un método y aparato para determinar una proporción de corrección de volumen para un gas (12), mediante la medición de la temperatura y la presión del gas de muestra (20), derivado desde una tubería (14), a medida que sufre una expansión controlada. El gas de muestra (20) fluye a través de una primera cámara (22), y un regulador de presión mecánico (24), donde se reduce la presión del gas de muestra (20). La proporción de decaimiento de presión del gas de muestra (20) se mide en la segunda cámara (26), y se compara con una proporción de decaimiento de presión del gas de referencia (31). La proporción de corrección de volumen se determina a partir del índice de cambio de presión en la primera cámara (22), la presión absoluta del gas de la tubería (12), y la temperatura absoluta del gas de la tubería (12). La proporción de corrección de volumen se utiliza para determinar la densidad de condición de flujo pf, a partir de una densidad de condición de base medida pb.
Patent MX-9306339-A (MX)
Title: Una premezcla liquida para utilizarse en una composicion detergente.
Inventor: BLAKE ALAN DAVID
IPC: C11D3/20
Filed: 1993-10-12
Abstract: Una premezcla líquida para utilizarse en una composición detergente quecomprende por lo  menos 40% en peso de amida de ácido grasopolihidroxílico de la fórmula: (Ver Fórmula); en donde R es hidrocarbilode C5-C31, preferiblemente alquilo o alquenilo de C7-C19 de cadena recta,R1 es un hidrocarbilo de C1-C4 y Z es polihidroxihidrocarbilo teniendo unacadena hidrocarbilo lineal con por lo menos dos hidroxilos directamenteconectados a la cadena, y una cantidad efectiva de borato derivado decualquier material funcional de borato adecuado que evita lacristalización y/o precipitación de dicha premezcla líquida cuando sealmacena durante por lo menos dos semanas a 20°C.
Patent MX-9307859-A (MX)
Title: Comando de macro de tecla favorita y comando de macro encadenado en un control remoto.
Inventor: O'DONNEL FRANK A
IPC: H01H9/02
Filed: 1993-12-10
Abstract: El control remoto (10) incluye: un microprocesador (38) que incluye una CPU (44) y una memoria (40, 42); un teclado (20) acoplado con el microprocesador (38), y que incluye una serie de teclas (25) que incluyen cuando menos una tecla de MACRO; un circuito de impulso de lámpara infrarroja (62) acoplado con el microprocesador (38): un circuito emisor de luz para generar y emitir señales infrarrojas acoplado con el circuito de impulso de lámpara infrarroja (62); datos de código para crear las señales infrarrojas, las cuales se envían mediante el circuito emisor de luz hasta el dispositivo controlado, para causar que el dispositivo controlado realice funciones de comando específicas almacenadas en la memoria (40, 42); un programa de entrada/definición de macro en la memoria (40, 42) para hacer posible que un usuario del control remoto (10) defina un macro para seleccionar cuando menos un canal favorito, metiendo una serie de comandos de tecleo en el teclado (20); y un programa de reproducción de macro en la memoria (40, 42) para hacer posible que un operador del control remoto (10) efectúe una selección rápida de cuando menos un canal favorito sobre la depresión subsecuente de cuando menos una tecla de MACRO.
Patent MX-9400244-A (MX)
Title: Nutrientes de carboxilato y metodos para aplicarlos a las plantas para el aprovechamiento del nutriente y, metodo para aplicarse a la tierra para el control de plagas en la tierra.
Inventor: MCCOY PAUL E
IPC: A01N25/26
Filed: 1994-01-04
Abstract: Los nutrientes granulares dispersables en el suelo y en el agua para utilizar en un método para controlar plagas de suelo incluyen gránulos que tienen un aglutinante de sacárido cristalizado con un Carboxilato de Magnesio de un nutriente embebido en el mismo. De preferencia se aplica el Carboxilato de Magnesio al suelo dentro de un aglutinante de sacárido a un régimen de aproximadamente 113 a 226 kg por hectárea para controlar las plagas de suelo como los nemátodos y los insectos. Se proporciona el método para preparar los nutrientes que contienen los gránulos. Un compuesto de nutriente reducible se convierte en un carboxilato de nutriente haciendo reaccionar el nutriente reducible con un exceso extequiométrico de sacáridos reductores.
Patent MX-9603656-A (MX)
Title: Process for hydroformilating olefinically unsaturated compounds.
Inventor: BAHRMANN HELMUT
IPC: C07C45/50
Filed: 1996-08-26
Abstract: The present invention discloses a process for hydroformilating olefinically unsaturated compounds, which hydroformilation products are water-insoluble or scarcely water-soluble. The homogeneous phase reaction is performed in a polar organic solvent as reaction medium. The catalyst system comprising a rhodium-carbonyl compound and a sulphonated or carboxylated organic phosphine salt, is soluble in the polar organic solvent as well as in water. For its obtention, the polar organic solvent is distilled from the homogeneous reaction mixture and the catalyst system is separated, with water, from the distillation residue.
Patent MX-9701492-A (MX)
Title: Oscillation network in a digital timing recovery system.
Inventor: KNUTSON PAUL GOTHARD
IPC: H04N5/44
Filed: 1997-02-27
Abstract: A timing recovery system for a digital signal receiver receives a signal, representing successive symbols, from a transmitter. The symbols are subject to exhibiting multiple symbol rates. The system derives a sample enable signal from the received input signal and employs a single, fixed frequency oscillator. A source of samples representing the received signal are sampled at a fixed frequency. An interpolator is coupled to the sample source and is responsive to a control signal. The interpolator produces samples taken at times synchronized to the successive symbols from the transmitter. A phase error detector is coupled to the interpolator, detects a phase error between the sample times of the transmitter synchronized samples produced by the interpolator and time of the successive transmitter symbols, and supplies a phase error signal. The phase error signal is coupled to one input terminal of a summer and a source of a nominal delay signal is coupled to the other. A numerically controlled delay produces the control signal for the interpolator in response to the signal from the summer. An output signal from the interpolator is filtered by a fixed, non-adaptive pulse-shaping filter.
Patent MX-9701972-A (MX)
Title: Method for restricting channel access depending on subscriber classes and system loading.
Inventor: ALBROW RICHARD JOH
IPC: H04J3/16
Filed: 1995-09-08
Abstract: Subscriber units which communicate with a base station in predetermined time slots within fixed length time frames are grouped into classes of subscriber units. At least one selected class is restricted from transmitting certain types of messages so as to ease system loading when many subscribers are trying to make calls.
Patent MX-9702241-A (MX)
Title: Apparatus and method of determining a media level in a supply tray.
Inventor: DUTTON TODD ALAN
IPC: B65H7/00
Filed: 1997-03-25
Abstract: Apparatus and method is provided for determining a relative vertical position of a media sheet within a supply tray by sensing a picked sheet traveling through a media path, and therefrom determining time and/or distance traveled by the picked sheet. The vertical position of the media sheet within the supply tray is translated into a relative media level in the supply tray.
Patent MX-9702282-A (MX)
Title: Partial hydrophobic precipitate silicic acids.
Inventor: LUX HEINZ-GUENTER
IPC: A01N57/12
Filed: 1997-03-26
Abstract: The present invention relates partial hydrophobic precipitate silicic acids, characterized in that they have a methanol humidity of 10 to 49 percent, specially with a water-free DBP absorption higher than 250 g/100 g and with a mean particle size from 1 to 12 um and/or carbon content from 0,3 to 1,85 percent and/or dryness loss from 2,6 to 10,0 percent and/or a pH value from 5,5 to 10,0, elaborated by hydrophobic agent mixture with precipitate silicic acid suspension during a very short treatment time and at low pH value, solid substance is filtered, it is washed until it is desalted, it is dried, then it is thermally treated and it is ground. Partial hydrophobic precipitate silicic acid can be introduced into active substances formulations as well as into active substances formulations from hydrolitically sensitive substances and into anti-foaming agents.
Patent MX-9704751-A (MX)
Title: Switched voice and data atm network with billing system.
Inventor: BRUNO RICHARD J
IPC: H04L12/56
Filed: 1997-06-24
Abstract: An ATM network which collects billing data from ATM switches in a switched voice network. A full, partial or summary report is produced. The ATM switches can be anywhere in the network. The ATM network includes the ATM switches, a data collection unit and billing system. The data collection unit collects pertinent data and outputs the data to an AT and T billing system or any other desired billing system. Because ATM systems use cells for caring information, the system is faster and more efficient than TDM systems. In addition, the output of the data collection system is table driven and can be defined to match the input needs of TDM bulling systems without increased effort or expense.
Patent MX-9707559-A (MX)
Title: Homopolymers and copolymers prepared by emulsion, and device for such preparation.
Inventor: KRONER HUBERTUS
IPC: C08F2/22
Filed: 1997-10-02
Abstract: The invention is a process and a correspondingly suitable device to prepare homopolymers or else copolymers of at least one of polymerizable monomers of group consisting of styrene, butadiene, vinyl chloride, vinyl acetate, vinylidene chloride, alkyl (meth)acrylate, (meth)acrylic acid, (meth)acrylonitrile and (meth)acrylamide, wherein reaction is carried out at a temperature of at least 40 degree C in presence of a dispersion auxiliary and a free radicals polymerization initiator, such that at least 85 percent by weight of polymer is formed from these monomers. In multiple-stages process procedure is such that: a) in a stage water is added as solvent which is inert in reaction, and dispersion auxiliaries, seeds and a first monomer(s) portion is added, if desired, b) in a stage, an initiator is added, and c) in a third stage monomer(s) balance is added directly or else in emulsion form, and in presence of additional water and, if desired, additional dispersion auxiliary or else other auxiliaries, are added, it is possible to perform any of both stages as a single stage. Reaction mixture found in emulsion form is displaced in all stages, or else in certain stages, through an external circuit carried from reaction container and in return towards such reaction container, and comprising at least a low shear stress pump, and at least a heat exchanger having an essentially laminar flow profile. Products prepared by this process include short preparation periods, and have good performance properties (for adhesive unions, for example).
Patent MX-9802365-A (MX)
Title: Quick connector with confirmation feature.
Inventor: BARTHOLOMEW DONALD D
Filed: 1998-03-26
Abstract: A quick connector-male conduit assembly (10) for use in a conduit coupling incorporates a hand-releasable, self-centering snap ring-like retainer (20) having a seating indicator (16) included therewith. The seating indicator (16) includes a pop-off ring (48) that goes around the male conduit (12), which is a part of the tubing leading to the connection to assist in the installation of the quick connector-male conduit assembly (10) into a female receptacle (11) and to positively indicate to the installer that the male conduit (12) has been properly locked to the female receptacle (11). The retainer (20) includes a pair of tabs (68) for easy manipulation by hand or tools for removal. The quick connector assembly (10) is on either a plastic or a metal male conduit (12), and can be as short as a threaded connection. The quick connector assembly (10) has no threads, and permit 360 degree rotation of the conduit (12).
Patent NL-2024254-A (NL)
Title: A fluid handling system, method and lithographic apparatus
Inventor: YANG-SHAN HUANG
IPC: G03F7/20
Filed: 2019-11-18
Abstract: The present invention relates to a ﬂuid handling system. The ﬂuid handling system comprises a liquid conﬁnement structure conﬁgured to confine immersion liquid to a space between at least a part of the liquid conﬁnement structure and a surface of a substrate. The ﬂuid handling system also comprises a 5 mechanism conﬁgured to Vibrate a Vibration component in contact with the immersion liquid. [Fig 3a]
Patent NL-2027668-A (NL)
Title: 6-bar vehicle suspension linkage with drive train idler
Inventor: PETER ZAWISTOWSKI
IPC: B62K25/28
Filed: 2021-02-26
Abstract: A two wheel suspension linkage includes a suspended body-1, a wheel carrier body- 2, a link body-3, a link body-4, a link body-5, and a link body-6 operatively coupled with one another. The suspension includes a damper unit configured to resist movement between two 5 or more of the suspended body-1, wheel carrier body-2, link body-3, link body-4, link body-5, or link body-6. The damper unit may include an extension body or bodies to increase its effective length. An idler cog is operatively connected to suspended body one is configured to be coincident, or non-coincident to a pivotal connection between suspended body 1 and wheel carrier body-2, link body-3, link body-4, link body-5 or link body-6. A driving chain or 10 belt is routed in a loop around a driven cog, the idler cog and a driving cog. The idler cog and is located between the driving cog and the driven cog so that driving cog transmits the chain force to the driven cog via the idler cog. A derailleur mechanism may be used to shift the driving chain or belt into various driven cogs of the cassette. The driving cog, which is connected to the driven cog via the driving chain/belt, is rotated by a crank under human 15 power, or by a motor, or by combined motor and human power. The addition of the idler cog allows for independent tuning of the anti-squat percentage and the DWAP direction.
Patent NL-2029052-A (NL)
Title: Identifying and distance-measuring remote devices
Inventor: JOHN DE GRAAFF
IPC: G01S11/14
Filed: 2021-08-25
Abstract: The invention provides for a device that allows real—time feedback to its carrier (person) about the proximity or distance to another person. This feedback could be a 5 friendly tune or some alarm sound pattern, or a visible light source With some color and brightness pattern. A person could for instance alter his behavior by creating more distance from other persons during a pandemic or in other situations Where physical distance is desired. The device according to the invention is colloquially referred to as a SOTAR device, being short for “Sound Transponder Rangefinder”. 10
Patent NL-7004924-A (NL)
Title: Oxidative coupling of hydrocarbons
IPC: B01J27/057
Filed: 1970-04-06
Abstract: Oxidative coupling of hydrocarbons Process comprises heating a compound of the formula YCRR'H, where Y is a group containing an unsat. link adjacent to the CHRR'.R and R' are H alkyl or aryl to produce a compound of the formula Y-CRR'-Y, in the presence of a catalyst comprising an oxide of a metal chosen from groups. IIA, IIIA, IVA, IB, IIB, IIIB, IVB, VIIB and VIII of the Periodic Table , Bi, Cr, W, Te, Se, P, As, and Sb, in an amount between 1% and 99.9999% and an oxide, hydroxide or weak acid salt of a Group IA metal, the ratio of Group IA metal compound to the oxide being between 10-6:1 and 10:1. Suitable starting materials are propene, butene, hexene, acetone, acetic acid and toluene.
Patent NL-7202161-A (NL)
Title: Thermostable polycarbonates - contg phosphines opt mixed with epoxides
IPC: C08K5/50
Filed: 1972-02-18
Abstract: The polycarbonates contain (a) 0.005-0.5 wt.% phosphine or (b) a mixt of (a) and 0.01-1.0 wt.% epoxy cpd. The phosphine is triaryl-, trialkyl-, tri(alkyl-aryl)-or alkylarylphosphine and the epoxy cpd. is (where R1-4 are H (cyclo)alkyl, opt. substd. aryl or 1-24C heterocyclic gp). The polycarbonates do not discolour at high temps. even in the presence of TiO2.
Patent NL-7208263-A (NL)
Title: Loom jacquard card prodn - using data format from computer to control card punch
IPC: D03C19/00
Filed: 1972-06-16
Abstract: Design formed on a record sheet is analysed along coordinate lines to produce machine readable information of the types of weave patterns along the lines and the boundary locations of each pattern type, and a machine is used to overlay stored information concerning weave patterns, determined during the analysis, within the boundaries of each type along the lines. Data is then produced by machine to correspond with the overlaid detailed weave information, and the stored pattern is read out in groups of bits in number less than needed to produce a complete group of Jacquard card data for loom control. One or more of the readout groups of bits is stored and used to provide signal for controlling a card punch, along with one or more other groups of bits, so that a complete group of Jacquard card date is produced by the card punch. Specif. two groups of bits together produce the complete range of signals controlling the card punch, using a converter having two data stores operating simultaneously to control operation of the card punch.
Patent NL-7310526-A (NL)
Title: Wooden door side edge finishing - has underneath hard board layers extending past frame and glued to hardwood edging strip
IPC: E06B3/82
Filed: 1973-07-30
Abstract: The two flat door sides have upper layers of veneer glued to layers of hardboard on a soft-wood frame, and the end portions of the veneer are glued to a hardwood edging strip outside the frame side member. The underneath layers of hardboard etc. each extend past the frame member, and their outer ends are glued into mating rabbets in the edging strip. The strip can be held in place solely by the glued rabbet joints, without being secured to the frame member.
Patent NL-7312407-A (NL)
Title: Removing dust from tanned skins such as chamois - permeable conveyor belts support skins held at full width
IPC: C14B1/00
Filed: 1973-09-07
Abstract: An installation for removing the dust caused by a grinding operation on tanned skins, esp. those with a light handle and very little body, such as chamois and kid, etc., has conveyor belts with holes or bands of woven or flat material with few open meshes but still permeable to air, pneumatic arrangements with nozzles for air blasting, and suction openings preceded by decompression chambers, covering both sides of the conveyor, with suction openings in which a set of rollers turn freely and support one face of the conveyor carrying the skin. Provides a suction device which cannot pull in and buckle the lightweight skins, thus doing away with manual straightening and brushing.
Patent NL-7316938-A (NL)
Title: Heat controlled diazo type copier - original and sensitive sheet held against surface of transparent cylinder containing lamp: fan cooled
IPC: G03B27/30
Filed: 1973-12-11
Abstract: A diazo-type copier with means to illuminate an original in contact with a diazo sensitive sheet and with means to develop the exposed sheet, the exposure zone being provided with a transparent cylinder on the surface of which the original and the sensitive sheet are held in contact whilst a heat generating light source within the cylinder effects the exposure and a cooling air-stream is applied to the surface under thermostatic control. The surface temperature of the cylinder (2) may for example be monitored by a temperature sensitive element (34) held in close contact with it by an elastic support such as a spring (35) and controlling electrical contacts (37, 38) for operation of the cooling fan.
Patent NL-7401549-A (NL)
Title: Loss proofed sack with overlapped bottom - contg. a flexible thickness compensating seal of a synthetic film
IPC: B65D30/18
Filed: 1974-02-05
Abstract: The bottom of a sack; esp, one formed from a flattened tube of synthetic film by pleating in the edges and folding over the sides so that the folds running at 45 degrees where the sides and ends blend together, cross on the centre line of the bottom; is filled first with two thickness compensating layers of a material melting when heated, and then sealed with a strip covering the entire bottom surface.
Patent NL-7407135-A (NL)
IPC: H04B1/06
Filed: 1974-05-28
Abstract: A detector for detecting predetermined digital words within a train of signals wherein the digits in the words each have a predetermined time period. The detector continuously samples the train of signals coupled thereto. Samplings are taken a number of times during the interval of a digit time period, and a digital signal corresponding to the sampled signal for each sample taken is stored in a multi-stage storage register. Comparison circuitry compares the digital signals in the storage register with a first predetermined word in a memory circuit. If there is a correlation, the comparison circuit counts for a time period long enough to sample the train of signals and store a new series of signals corresponding to a second digital word. The comparison circuit compares these second digital signals with a second word in the memory circuit. A correlation between theset two words produces a detection signal.
Patent NL-7610146-A (NL)
Title: Polyphenylene oxides modified by grafting - with styrene (s)
IPC: C08F283/08
Filed: 1976-09-13
Abstract: Polyphenylene oxides are modified by polymerising (A) (a) 0.4 - 3 p.b.w. of a styrene of formula (I): where R6 is H, and R1, R2, R3, R4 and R5 are H, halogen, CN, NO2, NH2, OH, COOH, a C is not >12 hydrocarbon group, opt. substd. by halogen or CN, or a C is not >12 hydrocarbonoxy group, opt. substd. by halogen or a hydrocarbonoxy group, or a mixture of such a styrene derivative with (b) an alpha-substd. styrene in which R6 is a C is not >12 hydrocarbon group, in the presence of (B) 1 p.b.w. of a polyphenylene oxide of formula (II): where R', R", R"' and R"" are as in R1-5 and n is >50 and indicates the degree of polymerisation, or by polymerising 15 - 69 parts by weight of (a) or (a)+(b) in the presence of 85 - 31 parts of a mixture of (i) 74 - 96 weight % of II and (ii) 26 - 4% of a rubbery polymer. Polymerisation is in an aqueous dispersion which contains a suspension stabiliser and a radical initiator.
Patent NL-7712828-A (NL)
Title: Liquid container for accurate dosage - consists of combination of flexible and rigid holder linked by tube
IPC: G01F11/28
Filed: 1977-11-22
Abstract: The container made from a flexible material is combined with a second container. They are used for tapping a fixed amount of liquid accurately. The two holders are interconnected via a tube. The second holder has a discharge hole surrounded by a neck with an external thread. The ends of the tube are located near the ends of the holders facing away from each other. The second holder is partially made from transparent material and has a scale division. The tube is fixed to the second holder. The hole is in the first holder (1) and the second holder can be sealed on the first holder.
Patent NL-7801144-A (NL)
Title: Cocoa butter substitute - made by partial hydrogenation of a vegetable fat followed by pressing to remove liq. oil(s)
IPC: C11B7/00
Filed: 1978-02-01
Abstract: Modified vegetable fats are made by first partially hydrogenating a refined, bleached and deodourised vegetable fat in the presence of a known metal catalyst. The resulting hardened fat is then subjected to a hydraulic pressure of 1375-4830 kPa in a controlled temp. range of 20-35 degrees C. Suitable fats are derived eg from 'sal' seeds, mowrah, phulwara or mango pips. The treated fat is esp. useful as a replacement for cocoa butter in the prodn. of chocolate and candy coatings for confectionery. The fat is compatible with cocoa butter, cocoa liquor and milk fat; has a very short melting range; melts easily in the mouth without leaving a waxy taste; hardens quickly; is resistant to the formation of grey tints on the surface; and has a controlled shrinkage on cooling, so that it can be removed easily from moulds.