baber/WOPTO huggingface dataset:
Patent MX-9201644-A (MX)
Title: Controlador de flujo para corriente electrica mejorado.
Inventor: MARCOS NAGIB JESUS BATARSE
IPC: H02J4/00
Filed: 1992-04-10
Abstract: La presente invención se refiere a un controlador de flujo de corriente eléctrica, y más específicamente a un circuito que comprende en combinación una fuente de poder que se conecta a la toma de energía eléctrica y una batería de respaldo, que en conjunto alimentan a un micro-controlador, a un oscilador de tiempo base, a un activador de segmentos, los cuales son programados con el auxilio de una pantalla y un teclado, a fin de que mediante un contacto de salida de corriente , se suministre energía a una carga eléctrica.
Patent MX-9207436-A (MX)
Title: Sistema localizador de archivo codificado.
Inventor: FOSTER EUGENE A
IPC: B42F17/00
Filed: 1992-12-18
Abstract: Se proporcionan carpetas de archivo con indicios singulares capaces de leerse a máquina que representan el contenido de los mismos. Los dispositivos exploradores sensibles a los indicios capaces de leerse a máquina se montan en los gabinetes de archivo que, durante la apertura o cierre de un cajón, los indicios en las carpetas dentro del cajón, sean explorados automáticamente. Los indicios explorados luego son admitidos en un sistema de computadora que registra las carpetas exploradas como estando localizadas en ese cajón.
Patent MX-9302885-A (MX)
Title: Metodo y aparato lamelar para clarificacion de agua.
Inventor: KROFTA MILOS
IPC: B01D21/00
Filed: 1993-05-18
Abstract: Un tanque recibe agua cruda o natural para clarificación de la misma por flotación. Un arreglo o disposición de lamelas define un juego o conjunto de canales orientados generalmente en forma vertical con paredes laterales sólidas. La flotación ocurre en cada canal. Los canales están preferiblemente inclinados. Con un tanque redondo, un marco gira un arreglo de trabado o enclavamiento de lamelas radiales y concéntricas. Una caja de distribución interior de agua cruda o natural, estacionaria, llena los canales con agua cruda o natural tratada. Una caja de recolección de agua clarificada, alineada, retira o saca el agua clarificada. Una desespumadora estacionaria dirige el lodo de flotación a un conducto de eliminación con un transportador de tornillo articulado variable. Los sellos deslizables sobre las lamelas aíslan canales individuales o grupos de canales conforme éstas se mueven a través del tanque. Los canales fijas y mueven las columnas de agua a través del tanque sin turbulencias substancial.
Patent MX-9305924-A (MX)
Title: Auricular de telefono y metodo de construccion del mismo.
Inventor: ELDERSHAW MICHAEL K
IPC: H04M1/03
Filed: 1993-09-24
Abstract: Un auricular de teléfono comprende un alojamiento alargado con una depresión central poco profunda y un par de depresiones profundas puestas en extremos opuestos del mismo para recibir respectivamente un micrófono y un receptor, una placa de montaje elastómerica apretadamente ajustada dentro del cuerpo alargado, y una placa de cubierta para cerrar el cuerpo alargado para retener el micrófono y receptor en acoplamiento de sujeción en la depresión respectiva entre la placa de cubierta y dicho alojamiento.
Patent MX-9504287-A (MX)
Title: Water-soluble camptothecin derivatives, process for their preparation and their use as antitumor agents.
Inventor: BEDESCHI ANGELO
IPC: C07D491/22
Filed: 1995-02-03
Abstract: The present invention relates to new camptothecin derivatives of formula (I) wherein B is a group B' or B" wherein each of (x) and (y) is a single or double bond, R1 and R2 are each independently hydrogen, C1-C6 alkyl, C3-C7 cycloalkyl, phenyl C1-C6 alkyl or an unsubstituted or substituted phenyl ring, R3 and R4 are (a) each independently substituents having the same meaning of R1 and R2 or (b) combined together with the nitrogen atom to which they are linked to form a 3-7 membered saturated, unsubstituted or substituted heteromonocyclic ring, which may additionally contain another heteroatom selected from nitrogen, oxygen and sulphur, and A is a pharmaceutically acceptable anion of a pharmaceutically acceptable inorganic or organic acid, provided that (i) when (x) is a double bond, (y) is a single bond and when (y) is a double bond, (x) is a single bond, and (ii) when B is a group B', then one of R2, R3 and R4 is absent; R6 is hydrogen or C1-C6 alkyl; X is hydrogen, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 acyloxy, C3-C7 cycloalkyl, C3-C7 cycloalkoxy, benzoyloxy, amino, hydroxy, nitro, a halogen atom or a methylenedioxy group linked to the position 10 and 11 of the molecule; and the pharmaceutically acceptable salts thereof. The camptothecin derivatives according to the invention are useful in therapy as antitumor agents.
Patent MX-9601140-A (MX)
Title: Optical telecommunication method providing a transmission and reception service channel.
Inventor: NAVA ADRIANO
IPC: H04B10/24
Filed: 1996-03-27
Abstract: The invention discloses a digital optical telecommunication method comprising the steps of: generating a digital modulated signal in an optical transmission station, said signal corresponding to a first electric input signal carrying a piece of information; providing said modulated digital signal to an optical fiber line or cable; receiving said modulated optical signal transmitted from the optical fiber cable in an optical reception station, converting it into an electrical form, and thereby generating a second digital electric signal; wherein the modulated optical signal is codified in an elementary information unit sequence to a first frequency, and wherein the step of generating a second digital electric signal comprises detecting in said converted signal, an electric signal having a second frequency higher than the first frequency, and to recognize in said detected signal the electric signal phase to first frequency by comparing an elementary information units received sequence with at least a reference sequence and to verify its correspondence with a predetermined condition.
Patent MX-9601199-A (MX)
Title: Fast fading packet diversity transmission method and system.
Inventor: WEERACKODY VIJITHA
IPC: H04B7/06
Filed: 1996-03-29
Abstract: The present invention is a fast fading packet diversity transmission method and system for reducing the effects of multipath fading on slow fading channels. One embodiment of the present invention includes a modulator for modulating information packets and a plurality of M multiples for transmitting the modulated information packets from M antennas with up to M sets of M fixed phase offsets. Another embodiment of the present invention transmits a first group of information packets from M antennas with up to M sets of M fixed offsets and a second group of information packets with M slow time varying phase offsets.
Patent MX-9601874-A (MX)
Title: Process for closing a tubular wall of a heat exchanger fluid box.
Inventor: GAUYER PHILIPPE LA
IPC: B21C37/10
Filed: 1996-05-17
Abstract: The present invention discloses a process for the manufacture of a tubular wall by winding a sheet, the two opposite ends (4, 6) of which are related to each other by their edges, and are hermetically coupled by welding; according to the present invention, a first (4) of said edges comprises projections (3), which are housed in cavities which are in communication with the opposite edge (6), thereby preventing a mutual separation thereof from being produced during the welding process; it is particularly used for heat exchanger fluid boxes.
Patent MX-9603388-A (MX)
Title: Reduced diameter indoor fiber optic cable.
Inventor: KIEL DAVID H
IPC: G02B6/44
Filed: 1996-08-14
Abstract: Tight buffered optical fiber cables for indoor use as jumper or interconnect cables have a reduced outer diameter and nonetheless pass many recognized mechanical and environmental test procedures. A single optical fiber cable has an outer diameter of equal to or less than 1500 mum. A layer of loose tensile strength yam is disposed between the tight buffered optical fiber or optical fibers and the outer jacket. The cables may be made of flame retardant materials for riser or plenum applications.
Patent MX-9603507-A (MX)
Title: Self-closing dispensing valve.
Inventor: SMITH MARK A
IPC: B67D3/04
Filed: 1995-02-16
Abstract: A dispensing valve has a valve housing (102) with a fluid conduit (114) with a valve orifice (124) therethrough. A flow control member (160) is within the valve body (103) which is displaceable along an axis from a first position (fig. 6a) in which the flow control member (160) obstructs the flow of fluid through the valve orifice (124), and a second position (fig. 6b) in which the flow control member (160) does not obstruct the flow of fluid through the valve orifice (124). There is a biasing spring in the form of one or more resilient flexible fingers (146) fixed to the valve housing (102) and which are deflected by the displacement of the valve body (103). The fingers are typically in pairs and deflected by a conical camming surface (168) on the flow control member.
Patent MX-9703287-A (MX)
Title: Rotating actuator.
Inventor: HAS PETER VICTOR
IPC: H01H3/30
Filed: 1997-05-06
Abstract: An actuator for displacing a movable pin between two end positions, at least one of which two end positions is a stop, comprises an energy buffer, components mutually connecting the energy buffer and the movable pin, a mass capable of storing energy of the energy buffer as kinetic energy, wherein at the end of the displacement in at least one direction the kinetic energy of the mass is stored again in an energy buffer, locking means which block the actuator in at least one extreme position when the remaining kinetic energy has been wholly or almost wholly generated to the energy buffer, and means with which the lost energy can be supplied at the end of the movement cycle, and is characterized in that between energy buffer and movable pin are situated at least two rotating components, i.e., an actuating element which drives the movable pin between two end positions, whereof the distance between the end positions in relation to each other is not necessarily determined, and a mass which moves along partly parallel with the actuating element, wherein kinetic energy is stored in the mass at the beginning and over only a part of the movement, on the basis of which kinetic energy the movement of the rotating components can be completed without other energy sources having to be applied for this purpose and whereof at the end of the movement the mass can rotate further relative to the actuating element, wherein the remaining kinetic energy of the mass is relinquished to the energy buffer.
Patent MX-9706182-A (MX)
Title: Use of hyaluronic acid for the treatment of interstitial cystitis.
Inventor: MORALES ALVARO
IPC: A61P13/02
Filed: 1997-08-13
Abstract: A method of treating interstitial cystitis comprising contacting the internal bladder and associated structures in a mammal having interstitial cystitis with a solution containing hyaluronic acid having an average molecular weight of not less than 2 X 105 Daltons in a concentration effective to treat the interstitial cystitis.
Patent MX-9710282-A (MX)
Title: System and method for reconfiguring a telecommunications network to its normal state after repair of fault.
Inventor: SEES MARK WAYNE
IPC: H04L69/40
Filed: 1996-06-24
Abstract: To revert the topology of a network to its original state after a malfunctioned link (34) has been repaired, an Operation Support System (OSS) (22) sends to each of the custodial nodes (4, 8) and the tandem nodes (14, 16, 18) that form the alternate route respective commands to revert the operation that each node had performed during restoration. The OSS (22) identifies the custodial nodes (4, 8) by the fact that those nodes perform more operations than the tandem nodes (14, 16, 18). The operations that were performed during restoration were recorded. Upon receipt from different nodes that the malfunctioned link (34) has been repaired, the OSS (22) sends to each of the nodes (4, 8, 14, 16, 18) a specific command to perform the inverse of the operations that the node had performed during restoration. The custodial nodes (4, 8) are ordered to perform their inverse operations first so that the repaired link (34) once again connects the custodial nodes (4, 8). A path verification process is next performed to ensure the integrity of the repaired link (34).
Patent MX-PA99004727-A (MX)
Title: Nursing bottle with medication dispenser.
Inventor: MARK BURCHETT
IPC: A61J7/00
Filed: 1997-11-21
Abstract: A dispensing device for liquid medication and an integrated baby bottle allows precise and independent control of both the speed of administration of the medication and the amount in which the medication is diluted before reaching the infant's mouth. A preferred embodiment uses a sleeve (4) with a restrictive tip (9) to receive a syringe that allows optimal mixing of the medicine and dilution of fluid in the pacifier area while minimizing fluid loss at the tip of the syringe, ensuring so easy and accurate administration of the dose of medication
Patent NL-2021077-A (NL)
Title: Low power measurement of skin electrical properties
Inventor: LIAM RIORDAN
IPC: A61B5/053
Filed: 2018-06-07
Abstract: Various examples are directed to a measurement system for measuring an electrical property of skin comprising an excitation circuit, a receiver circuit, and a sequencer circuit. The excitation circuit may generate a periodic excitation signal that, when provided to the skin, generates a response signal in the skin indicative of the electrical property. The sequencer circuit may be configured to activate the excitation circuit to provide the excitation signal to the skin. While the excitation circuit is activated to provide the excitation signal to the skin, the sequencer circuit may activate the receiver circuit to execute a first sample cycle to generate a first plurality of samples of the response signal. A first value for the electrical property of the skin may be deter- mined based at least in part on the first plurality of samples of the response signal.
Patent NL-2026842-A (NL)
Title: Power Transmission Device for Wolfberry Picking and Transportation
Inventor: ZHIGANG SHI
IPC: B65G45/10
Filed: 2020-11-06
Abstract: The invention discloses a power transmission device for wolfberry picking and transportation, which includes a transport flame, and five first transport rollers are rotatably connected inside the transport frame, and a motor protection cover is fixedly connected to the bottom of the transport frame, a driving motor is fixedly connected inside the motor protection cover, the output shaft of the driving motor is fixedly connected with a driving gear. When transporting wolfberries, start the driving motor in the motor protection cover to drive the driving gear rotate, and further to drive the transmission chain, which in turn drives the first driven gear and the second driven gear to rotate, so that the second transport roller and the third transport roller rotates, and then drives the five first transport rollers on the transport frame to rotate by the wolfberry conveyor belt, further achieves efficient transportation of wolfberries.
Patent NL-6814853-A (NL)
Title: Therapeutic compns contng freeze dried bacteria
IPC: A61K35/74
Filed: 1968-10-17
Abstract: The rapeutic compns contng freeze dried bacteria.. N3A. Are prepared by mixing freeze-dried bacterica homogeneously with fluid or low melting solid, fatty acid glycerides (mono-, di-, tri-, or mixtures), pref. from (6-22C) naturally occuring fatty acids, forming into suitable dosage units. Advantages are:- (1) The bacteria are protected from air and moisture, remaining inert and hence retaining their potential activity for much longer than the plain dried material; (2) appropriate dosage units are more easily administered; (3) the preservative matrix does not interfere with bacterial activity.
Patent NL-7117689-A (NL)
Title: Plastic articles prodn - by cutting from plastic block by machine with thread-shaped cutters
IPC: B26D1/00
Filed: 1971-12-22
Abstract: Series of similar plastic articles, such as shell-shaped articles for packaging is produced by cutting from a block or piece of plastic material by a copying cutting machine with cooperating thread-shaped cutters. Small series of plastic articles can be produced economically and rapidly, cutting being effected with an electrically heated wire, or with a saw wire. The appts. has a number of heated wires or saw wires placed in a frame at an adjustable distance from each other, with a number of endless saws running in a vertical plane. The thread shaped cutters are fastened at their lower side to a fixed central point.
Patent NL-7217598-A (NL)
IPC: C08L27/18
Filed: 1972-12-22
Abstract: A method is disclosed for patching cation-active permselective diaphragm material consisting essentially of a hydrolyzed copolymer of a perfluorinated hydrocarbon and a fluorosulfonated perfluorovinyl ether.
Patent NL-7303317-A (NL)
Title: Buccal compsns - contg phosphonate derivs and a monofluorophosphate to inhibit dental calculus formation
IPC: A61K8/55
Filed: 1973-03-09
Abstract: The compsns which do not adversely effect the structure of the teeth contain (A) 0.01-10 wt.% of an anticalculus agent of formula (I) or (II) R3-C(PO2H2)2R4 (where R1 and R2 are H or CH2OH, n is 3-10, R3 is H, 1-20C alkyl, 2-20C alkenyl, phenyl, naphthyl, phenylethenyl, benzyl, halogen, amino, N(CH3)2, N(C2H5)2, N(OH)C2H5, CH3CONH, CH2COOH, CH2PO3H2, CH(PO3H2) or CH2CH(PO3H2)2, and R4 is H, 1-6C alkyl amino, benzyl, halogen, OH, CH2COOH, CH2PO3H2 or CH2CH2PO3H2) or (III): (where R5, R6, R7, R8, R9 and R10 are H or 1-6C alkyl) or (IV): (CH2)n CHC(PO3H2)2OH (IV) (where n is 3-9) or (V), (VI) and (VII): (in which X and Y are H or OH) or an orally acceptable salt of (I)-(VII) or a condensation product of formula (VIII) or (IX): and (B) 0.2-8, wt.% of an orally acceptable monofluorophosphate the pH of the compsn being 5.0-11.0.
Patent NL-7311457-A (NL)
Title: Foldable tool for shaping hollow articles - with cam devices moving segments forming a foldable section
IPC: B29C57/04
Filed: 1973-08-20
Abstract: Foldable tool for shaping hollow plastic articles has coaxial annular body parts with parallel faces directed towards each other, a number of segments forming a foldable section, radial guide devices between the body parts and segments, an axial tube fastened tot he body parts, and cam devices that can be moved reciprocably along the axial tube, their movement in one direction displacing the segments from their wholly pushed out position. The fitting ends of the segments are shaped so that a first series of alternating segments is radially displaceable relative to a second series consisting of the remaining segments, and the cam devices have such a shape that during the movement of the segments from their wholly pushed-out-position the first series is withdrawn before the second series, and the second series being wholly withdrawn into the spaces between the parallel faces of the body parts. Can be easily folded for withdrawing from articles without requiring dismantling.
Patent NL-7312410-A (NL)
Title: Plastic cap with guarantee seal - has conical top face of locking ring working with cap base
IPC: B65D47/12
Filed: 1973-09-07
Abstract: The underside of the cap is attached by connectors to the top of a locking ring, having an internal bead-shaped thickened portion with a top face working against a bead on the bottle, the internal diameter of the locking ring top end being greater than the external diameter of the base of the cap. The top face of the internal bead forms part of a conical surface with an apex angle of 160 deg. at the most, and works with the bottom face of the bead on the bottle. The quantity of material in the internal bead can be such as to match the diameter of the sealing ring and the elasticity of the plastic used. The connectors can be of triangular section, two sides being joined respectively to the base of the cap and the top of the locking ring. When the cap is fitted in place they withstand the pressure necessary to force the locking ring over the bottle bead.
Patent NL-7404645-A (NL)
Title: Plant for lime treatment of molasses - with encrustation dissolved from coolers onstream, by flow switching
IPC: C13B35/04
Filed: 1974-04-05
Abstract: Coolers, for input dilute molasses, and recycle stream from lime treatment tank; are periodically intercharged, by stream switching, so that lime and sucrose/lime encrustations, deposited on cooling surface from recycle stream, are dissolved by fresh dilute molasses. The coolers are thus de-fouled onstream, without dismantling and manual operations. The two coolers, and the input and treatment tanks, are interconnected via a pipe network and two 4-way valves.
Patent NL-7502613-A (NL)
Title: Xerographic copying system - with drum for forming images on belt, copy sheet supplier, image softener, and sheet remover
IPC: G03G15/22
Filed: 1975-03-05
Abstract: Copying system has a xerographic plate in the form of a drum for forming toner images on a belt, a device for supplying copy sheets to the belt so that they contact the toner images on the belt, a device for softening the toner images so that they bond to the copy sheets, this device being at a distance from the belt, and fingers for removing the copy sheets from the belt. Advantages are min. shadow formation, min. cleaning required and low cost. The belt is pref. transparent and consists of a high melting polymer, esp. cellulose acetate.
Patent NL-7506000-A (NL)
Title: Proximity switch operated electronic lock - responds only to code preset by user
IPC: G07C9/00
Filed: 1975-05-22
Abstract: An electronic lock, operating without the use of a code card or similar device which might be lost, and with a code determined only by the user himself, with a number of units into which code figures can be set in sequence by the operation of switches, pref. finger-tip proximity switches and which contain memory units and pilot lamps two resetting units a number of units containing switching elements fed through switching transistors. The switching elements are all connected in series and if the circuits are closed the lock is released. The memory units are so set that the complete circuit is only made if the code is keyed in correct sequence, and an alarm signal is given if an incorrect code is keyed in. Facilities for changing the proximity switch connections allow the preset code to be changed by the user as required.
Patent NL-7714291-A (NL)
Title: Beer pipe cleaning equipment - has tank connected to water supply and cleaning fluid metering device
IPC: B08B9/02
Filed: 1977-12-22
Abstract: The cleaning equipment is for beer piping etc., having a frame with an open tank and a time switch. The tank is connected to a water supply with a stop valve, and also to a metering device, adjustable for quantity, and having a vessel containing cleaning fluid. One or more level switches are included, together with a suction pipe to a pump connected to a beer pipe. The time switch is connected to an electrical supply, connecting different parts of the equipment to a programme.
Patent NL-7801999-A (NL)
Title: Hot air heating system for use - with oil circulated in pipes through fireplace and expansion tank to finned heat exchanger over which air is blown
IPC: F24D3/00
Filed: 1978-02-22
Abstract: The room (P) of a house has an open fireplace with a chimney (C). A copper pipe (1) in the form of a spiral coil (1a) runs through the fireplace. It is filled with oil and one end rises (2) to an expansion and air release tank (4) at the top of the building. The pipe drops from the expansion tank and enters a finned tube heat exchanger (9) which is placed within an air chamber (7). It returns from the heat exchanger to the coil (1a) in the fireplace. Oil circulates through the pipe by natural convection or with the aid of a pump. Air blown over the heat exchanger (9) is warmed by the oil and is delivered to other rooms in the building which it heats.