baber/WOPTO huggingface dataset:
Patent LT-2015036-A (LT)
Title: A device capable to move by stairs and method of energy control of this device
Inventor: VALICKAS Jonas
IPC: B62D57/00
Filed: 2015-05-06
Abstract: A device capable of moving in a straight path or stairs is described. It is suitable for lifting a transported object, for example a disable person when seated in a wheelchair, or any other object, when device is fixed to a transporting means. The device comprises a frame; at least two three-point supports having a support base and spokes with periodically variable length, wherein said spokes comprises protrusions with guiding cutouts, wherein in said cutouts wheels holders with wheels are movably attached; at least two support members for supporting and attaching a load to the frame of the device; wheels of additional support; a main drive reducer; a motor; a mechanism for adjusting horizontal position of a load; a support wheel; and handles. Distance between center of every rolling wheel and center of protrusions changes gradually and periodically from maximum length, when maximum length is necessary for adjusting to height of a step, to minimal length, when rolling and transfer drive is loaded the most. In such a way resistance moment is reduced.
Patent LT-2022028-A (LT)
Title: Hydroponic green forage process test bench and process method
Inventor: GRIGAS ANDRIUS
IPC: A01G31/02
Filed: 2022-12-01
Abstract: The invention relates to the field of agriculture and is intended to study and monitor the growth process of green fodder using hydroponic cultivation technology. The invention, using the results obtained on the bench, is intended to control and optimize the production process of industrially grown green fodder. Also, the research stand can be used in scientific research institutions in order to perform the analysis of the parameters of the cultivation of various types of green fodder and to provide recommendations to growers. The research bench for the process of green fodder grown hydroponically consists of a watering solution container, a growing chamber, a lighting system for cultivated plants, a watering solution supply pipeline, a growing shelf assembly with a mass change monitoring system, an incoming and outgoing air ventilation system, a control unit with the equipment, the irrigation solution supply pump, the plastic box with the microclimate control unit with sensors installed in it. The main advantage of the claimed invention is the possibility not only to grow green fodder hydroponically, but also to change various technological and structural parameters of cultivation.
Patent MX-9102740-A (MX)
Inventor: DJELUAH MYRIAM DJELUAH MYRIAM
IPC: F24S23/00
Filed: 1991-12-20
Abstract: a) Solar apparatus such as solar water-heater. 
  b) Solar apparatus comprising a cell (1) which is partially transparent to solar radiation, with an internal part formed from an assembly of two envelopes (3, 4) extending in one another and defining the variable capacity of the absorber as well as different means for supplying, storing and removing the hot water. 
  c) Apparatus can be used as water-heater or solar cooler. 
 
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Patent MX-9200494-A (MX)
Inventor: LAPIDUS HERBERT
IPC: B01J20/28
Filed: 1992-02-04
Abstract: An improved foot odor adsorbent is described having about 2.5% by weight of zinc oxide impregnated onto finely divided activated charcoal. Data is presented comparing the odor-reducing ability of the improved charcoal to conventional activated charcoal, zinc oxide powder, and standard latex foam that has been vulcanized with zinc oxide. Data is also presented showing the comparative odor-reducing ability of latex foam which incorporated various amounts of the improved activated charcoal and standard foam incorporating conventional charcoal.
Patent MX-9202758-A (MX)
Inventor: STENKVIST SVEN-EINAR
IPC: H05B7/11
Filed: 1992-06-10
Abstract: In direct-current arc furnace the arc is deflected in a direction away from the current supply means (19) through the action of the high-current lines (18) extending under the furnace vessel. This leads to the thermal overloading of a part of the furnace vessel walls. If the high-current lines (18a) are for the major part laid in a plane above the furnace bottom, on or below the furnace platform (20), and are taken downwards to the connection fittings (10) on the furnace bottom only on the side of the furnace vessel (1) opposite the current supply means, the arc will again burn symmetrically.
Patent MX-9202981-A (MX)
Inventor: SPONHOLTZ PER
IPC: A23G9/04
Filed: 1992-06-18
Abstract: The disclosure relates to a method of producing and pre-distribution preparing unfrozen, expanded ice cream mix with superior storage and shelf-life properties. Starting ingredients necessary for producing the ice cream mix are mixed together, whereafter the mix is heat-treated or otherwise treated so as to exterminate micro-organisms, in particular pathogenic bacteria, present in the mix. The thus treated mix is expanded and subsequently packed in packages ready for distribution. Ice cream mix produced according to this method has extended shelf-life and can be stored in the unfrozen state for long periods of time with retained pristine freshness qualities, without any requirement of cold storage at extremely low storage temperatures.
Patent MX-9204471-A (MX)
Title: Procedimiento para el tratamiento de aguas residuales que contienen sales de amonio inorganicas.
Inventor: LEHMANN RICHARD W
IPC: C02F9/00
Filed: 1992-07-30
Abstract: Un procedimiento para tratar agua residual acuosa que contiene compuestos de amonio. El procedimiento comprende los pasos de recalentar un flujo de entrada líquido e introducir el flujo de entrada precalentado, un gas que contiene oxígeno y el agua residual en un recipiente de reacción para someterse a oxidación en húmedo. Después se retira un efluente oxidado del recipiente de reacción, que incluye una fase que contiene amoniaco y dióxido de carbono y una fase de líquido que contiene los compuestos de amonio. La temperatura del efluente se reduce después a una temperatura suficiente para condensar una porción substancial del amoniaco en la fase líquida, y posteriormente la fase de gas remanente que contiene una porción substancial del dióxido de carbono se separa de la fase líquida resultante. Ya sea antes de o subsiguientemente a la separación, el pH de la fase líquida se regula a un nivel mediante lo cual una porción no substancial del amoniaco permanece en la fase de líquido cuando la fase de líquido se somete subsiguientemente a una temperatura elevada por arriba del punto de ebullición de agua y el contenido de agua de la fase líquida con pH regulado se reduce después mediante evaporación.
Patent MX-9204849-A (MX)
Inventor: LEVIN DANIEL
IPC: C07C47/565
Filed: 1992-08-21
Abstract: A method for the preparation of a 2-hydroxyarylaldehyde which comprises reacting a magnesium bis-hydrocarbyloxide derived at least in part from a hydroxyaromatic compound having at least one free position ortho to the hydroxyl group with formaldehyde or formaldehyde-liberating compound under substantially anhydrous conditions.
Patent MX-9206917-A (MX)
Title: Alojamiento acodado ajustable, usado en perforacion de pozos.
Inventor: SIHLIS LENNARD
IPC: E21B7/06
Filed: 1992-12-01
Abstract: La presente invención describe un alojamiento acodado o curvado que comprende un alojamiento cilíndrico que tiene un extremo hueco superior y un extremo hueco inferior y una perforación formada a su través, la perforación está dividida en porciones de hueco superior y hueco inferior axialmente desviadas entre sí, y un mandril tubular que tiene un extremo hueco superior y un extremo hueco inferior, los extremos están axialmente desviados entre sí.
Patent MX-9301227-A (MX)
Inventor: SANDRIN GIANNI
IPC: B05B1/30
Filed: 1993-03-05
Abstract: Water delivery head for whirlpool bath-tubs and the like, comprising a manifold body (4) with a pressurized-water inlet orifice (5) communicating with a nozzle (7) through adjustment means for the water passage cross-section and a hollow body (8) which is integral with the nozzle and capable of being swiveled with respect to the manifold body. The latter further comprises two air intake orifices (6) communicating with the lead-in opening (9) of the nozzle so as to generate an air-water mixture being ejected from the same nozzle. The hollow body (8) has a semispherical surface that cooperates frontally in a sliding manner with an external annular rib (13) that is fixed to the manifold body (4). Said hollow body (8) is coupled on its rear side with a flexible discoidal wall (14) having a flared central passage (24) pivoting on a central pin (26) that is fixed at the rear to the manifold body (4) and is provided with an axial hole (28) through which the air intake orifice (6) communicates with the nozzle (7). The nozzle (7) can be swiveled conveniently, with no appreciable friction problem. <IMAGE>
Patent MX-9302262-A (MX)
Title: Filtro generador de gas envuelto en espiral.
Inventor: SMITH BRADLEY W
IPC: B60R21/26
Filed: 1993-04-19
Abstract: Un método mejorado para la fabricación continua de unidades de filtro para utilizarse en infladores de bolsa de aire automotrices, enrollado espiralmente un núcleo cilíndrico hueco, por lo menos una capa de filtro, y una capa externa, para formar una unidad de filtro enrollada espiralmente, continua.
Patent MX-9303923-A (MX)
Title: Tijeras de seguridad.
Inventor: MALONE JASON R
IPC: B26B13/20
Filed: 1993-06-29
Abstract: Se describen unas tijeras de seguridad cortadoras de fibra sintética que comprenden un par de primera y segunda cuchillas de tijeras alargadas, cada una teniendo un lado interno y un lado externo y un borde corador continuo, una pluralidad de salientes no cortadoras parte de la cuchilla y medios de sujeción; y medios para asegurar pivotalmente dichas primera y segunda cuchillas de tijera una a la otra con dichos lados internos mirando una hacia la otra de manera que los bordes cortadores cooperan entre ellos para cortar hebras de fibra sintética. Se han encontrado que con la saliente, aquellos objetos extraños, tales como dedos puede evitarse que sean intersectados en el borde cortador.
Patent MX-9304424-A (MX)
Title: Bencimidazoles, medicamentos que contienen estos compuestos y procedimiento para su preparacion.
Inventor: WIENEN WOLFGANG
IPC: A61K31/50
Filed: 1993-07-22
Abstract: El invento concierne a benzimidazoles de fórmula general (I) en que R1 a R4 están definidos como en la reivindicación 1, sus mezclas de isómeros 1,3 y sus sales, que presentan valiosas propiedades. Los nuevos compuestos representan en partícular antagonistas de angiotensina.
Patent MX-9306410-A (MX)
Title: Un carton corrugado y metodo para producirlo.
Inventor: LAVES WOLF-HENNING
IPC: B32B3/28
Filed: 1993-10-14
Abstract: En el caso de un método para producir un cartón corrugado para proteger artículos electrostáticamente susceptibles, contra descargas electrostáticas y campos eléctricos, por lo menos una capa corrugada y por lo menos una capa plana se pegan entre sí, aplicándose un medio de blindaje que contiene carbón y/o grafito, antes de pegar las capas planas a la superficie de por lo menos una capa que estará colocada en el interior de la estructura de cartón corrugado. Este medio de blindaje se aplica como una capa que comprende componentes de capa interconectados y espacios intermedios que ocupan una determinada área, antes que se peguen entre sí las capas planas y la capa corrugada, en el área de los espacios intermedios. Los espacios intermedios están completamente libres o están cubiertos por componentes de capa más delgados, que ocupan una determinada área y que constituyen parte del medio de blindaje. En el cartón corrugado que es producido con este método, las capas que incluyen los medios de blindaje se pegan entre sí, preferiblemente en el área de los espacios intermedios, de ser necesario, por medio de componentes de capa más delgados.
Patent MX-9405405-A (MX)
Title: Composicion detergente granulada que tiene biodegradabilidad yfuncionamiento limpiador mejorados.
Inventor: PANCHERI EUGENE JOSEPH
IPC: C11D3/386
Filed: 1994-07-14
Abstract: La invención provee una composición detergente granulada de bajo pHcompuesta de componentes biodegradables, que proveen juntos un detergentecon un funcionamiento limpiador mejorado. La composición detergentegranulada comprende: (a) de 5% a 50%, aproximadamente, en peso de unagente tensoactivo detergente que se selecciona del grupo que consiste deagentes tensoactivos aniónicos, no iónicos, zwitteriónicos, anfolíticos,catiónicos, y mezclas de estos; (b) de 5% a 50%, aproximadamente, en pesode un mejorador de detergente sin fósforo; (c) de 0% a 5%,aproximadamente, de un componente de enzima; y (d) de 0.25% a 5%,aproximadamente, de un compuesto que se selecciona del grupo que consistede tris(hidroximetil)aminometano, aminometil-propanodiol,aminoetilpropanodiol, y mezclas de éstos. La composición detergente tieneun pH de 8,0 a 9,0, aproximadamente y está sustancialmente libre defosfatos y poliacrilatos.
Patent MX-9601512-A (MX)
Title: Sphere rotary articulation with synchronized running.
Inventor: WELSCHOF HANS-HEINRICH
IPC: F16D3/224
Filed: 1996-04-22
Abstract: The invention discloses a sphere rotary articulation, with synchronized running, which comprises an articulation outer part having an inner recess with a partially conical inner surface, wherein first sphere landing strips are longitudinally arranged, which form longitudinally extending guide bridges, said guide bridges being in an alternate relationship with an articulation inner part placed inside the inner recess having a partially spherical surface, wherein second longitudinally extending sphere landing strips are formed, which are in an alternate relationship with those spheres transferring a rotary moment, as well as a cage for spheres having spherically trimmed inner and outer surfaces, said cage receiving the spheres in different cage small windows, wherein a first portion of the guide bridges is defined by a spherical surface extending through the axial length of the articulation inner part, and with a second portion of the guide bridges comprising a reduced axial end with the articulation inner part having a higher landing strip depth about the periphery which is below the corresponding spherical surface.
Patent MX-9603194-A (MX)
Title: Cyclic neurokinin a antagonists.
Inventor: OWEN THOMAS J
IPC: A61P25/04
Filed: 1995-01-10
Abstract: Antagonists of neurokinin A which are novel cyclic hexapeptide and octapeptide compounds are described. The antagonism is confirmed using conventional competitive binding and biochemical assays as well as conventional physiological tests and the use of these derivatives in a variety of conditions in which neurokinin A is implicated is also described.
Patent MX-9700135-A (MX)
Title: Modified polypropylene impact copolymer compositions.
Inventor: MCCULLOUGH JAMES DOUGLAS JR
IPC: C08L23/12
Filed: 1997-01-07
Abstract: Modified polypropylene impact copolymer compositions containing a base polypropylene impact copolymer and a certain modifier have good impact strength, toughness and resistance to stress whitening. The modifier includes a hydrogenated block copolymer having at least one polymeric block of predominantly polymerized monoalkenyl aromatic hydrocarbon monomer units and at least one polymeric block of predominantly polymerized conjugated diolefin monomer units. The modifier may additionally contain a polyethylenic ethylene-alpha-olefin copolymer.
Patent MX-9701276-A (MX)
Title: Finial attachment arrangement for a window covering support rod.
Inventor: DANIELS JAMES L
IPC: A47H1/02
Filed: 1997-02-19
Abstract: A finial support arrangement is provided for window coverings and the like, including a hollow ended support rod or tube, a support sleeve lodged within the rod, and a decorative finial supported in and by the sleeve. The finial includes a support post that is force or interference fitted into the sleeve. The sleeve, in turn, is force or interference fitted into the tube. The sleeve is made of a material that is softer than the support post and may be deformed during insertion of the post. The arrangement is particularly useful for supporting cast or wrought metal finials in rigid support tubes or rods, and alleviates the need for close tolerances on either the tube interior diameter or the support post outer diameter that would otherwise be needed to provide the desired interference fit.
Patent MX-9704133-A (MX)
Title: Non-stick chewing gum.
Inventor: MANSUKHANI GUL
IPC: A23G4/00
Filed: 1995-10-27
Abstract: A non-stick, chewing gum base composition which is free from fats, waxes, and elastomer solvent resins, and a non-stick chewing gum composition made from the gum base. The resulting chewing gum is easily removable from a variety of surfaces.
Patent MX-9705095-A (MX)
Title: Method and apparatus for stripper bar rotation.
Inventor: HOWE RICHARD L
IPC: G03G15/00
Filed: 1997-07-07
Abstract: Disclosed is a novel method and apparatus for rotating a stripper bar associated with a paper path. A cam and cable mechanism replaces a rigid link mechanism on the stripper bar, the cam and cable mechanism providing for a much greater angle of rotation of the stripper bar than the rigid link mechanism. The additional rotation allows the stripper fingers on the stripper bar to be rotated completely out of the way of a paper jam clearance path. Other new developments include a wrench positioning system that controls the orientation of the stripper bar and an over-rotation prevention system that stops the rotation of the stripper bar when the stripper bar and stripper fingers are being serviced.
Patent MX-9707786-A (MX)
Title: A device for detecting components in exhaled air.
Inventor: NILSSON STEFAN
IPC: A61B10/00
Filed: 1997-10-09
Abstract: A device for detecting one or more components in exhalation air includes a tubular element into whose one end exhalation air is introduced and at whose other end there is attached an absorbent plate which absorbs the component(s), wherein the plate can be detached for determination of the components in a measuring apparatus.
Patent NL-2017835-A (NL)
Title: Droplet generator for lithographic apparatus, euv source and lithographic apparatus
Inventor: JOHAN FREDERIK DIJKSMAN
IPC: G03F7/20
Filed: 2016-11-22
Abstract: An EUV source for generating a beam of EUV radiation, has a droplet generator with a nozzle assembly to emit droplets of fuel from a nozzle towards a plasma formation location. The nozzle assembly receives the fuel from a reservoir. The nozzle assembly has a pump chamber receiving the fuel from the reservoir and an actuator to vibrate a membrane that forms a wall of the pump chamber. The wall is oriented perpendicularly to a direction wherein the nozzle emits the fuel. The nozzle assembly has first and second nozzle filters non-adjacently arranged in series in a path of the fuel from the pump chamber to the nozzle.
Patent NL-2029412-A (NL)
Title: Working electrode for degrading petroleum hydrocarbons and device for degrading petroleum hydrocarbons and application thereof
Inventor: QIXING ZHOU
IPC: C02F3/00
Filed: 2021-10-14
Abstract: The present disclosure relates to the ﬁeld of microbial electrochemical technology, in particular to a working electrode for degrading petroleum hydrocarbons, and a device 5 for degrading petroleum hydrocarbons and application thereof. The working electrode for degrading petroleum hydrocarbons provided in the present disclosure, comprising a conductive substrate, the working surface of the conductive substrate is composed of a conductive region and an etched region; the conductive region and the conductive substrate are concentric circles, and the diameter of the conductive substrate is larger 10 than the diameter of the conductive region; the etched region is a circular ring; the sum of the diameter of the conductive region and the wall thickness of the etched region is the same as the diameter of the conductive substrate, the etched region includes a groove region and a non-groove region; the grooves in the groove region are arranged at intervals in a radial direction, an electroactive microorganism is grown on the surface of 15 the conductive region, and the electroactive microorganism includes petroleum hydrocarbon degrading microorganism, and the groove region is laid with magnetite. The application of the working electrode in MET eXpands the remediation range of electroactive microorganisms and further strengthens the degradation efﬁciency of degrading petroleum hydrocarbons. 20
Patent NL-271581-A (NL)
IPC: C25D3/12
Abstract: Nickel plating baths are improved by adding as brightening agent phenyl propiolic acid or the amide.  Nickel chloride, sulphate or fluoborate may be used.  Other additions referred to are wetting agents, acetyl acetone, saccharin, acetonyl acetone, diacetone alcohol, 2-butene-1,4-diol, methyl hydroxy butanone, sulphonated dibenzo thiophene dioxide, triphenyl methane, and nitrides both aliphatic and aromatic.  Base metals specified are copper and copper alloys, iron, and steel.
Patent NL-6908770-A (NL)
Title: Peroxy-containing organometallic copolymers and
IPC: C07F7/22
Filed: 1969-06-09
Abstract: Reaction product of an organometallic derivative of Group IVb metal, hydrogen peroxide, and an aldehyde and ketone, of formula:- (OO-CR2OMR2)n or (OMR2OOCR2)n where M = metal, R 's, same or different, are hydrocarbons, n = 1-1000. Pref. M is Sn or Ge, replaceable groups in organometallic cpd. are OCH3 or Cl. (1) reactants mixed in organic solvent, (2) molal proportions peroxide : aldehyde and peroxide : metal are 0.5:1.5, (3) temp. -10 to 30 deg.C. As oxidising agents, and catalysts for free radical reactions.
Patent NL-7113905-A (NL)
Title: Aminoadamantane salts with mercapto-acetic or mercaptopropionic - acids - antivirals
Filed: 1971-10-11
Abstract: The novel title cpds. are aminoadamantane alpha-mercaptoacetate, alpha-mercaptopropionate and beta-mercaptopropionate. They are prepd. by reacting aminoadamantane with the appropriate acid in a solvent. The salts are more active antivirals than aminoadamantane itself.
Patent NL-7403473-A (NL)
Title: Animal feeds contg. flue dust, pref. with alkali(ne earth) salts - used as a source of trace elements, to improve quality and productivity
IPC: C09K17/52
Filed: 1974-03-15
Abstract: An agent for improving the quality and productivity of animals, esp. eivestock, contains flue dust, pref. in combinbination with soluble alkali(ne earth) metal salts (pref. Ca, Mg, K and opt. Na salts). The mixts. pref. contains 1-20 (5-12, esp. ca8) wt.% flue dust. The agent can be given alone, in a premix or in the animal feed. The daily dose of flue dust is pref. 0.1-2.5 mg/kg (small animals, e.g. poultry), 0.1-15 mg/kg (medium-sized animals, e.g. piglets) or 0.1-10 mg/kg (large animals, e.g. cattle).
Patent NL-7409931-A (NL)
Title: Pneumatic servomechanism piston and cylinder type - of small dimensions and easy to fix is fitted with deaeration valves
IPC: F15B11/06
Filed: 1974-07-23
Abstract: Pneumatic servomechanism cylinder and piston mechanism is filled with rapid deaeration valves which are incorporated at the work cylinder and are situated in the immediate vicinity of the corresponding cylinder chamber. The work cylinder has a cylindrical body and has two caps fixed to the body. The rapdi deaeration valves are fitted in the caps. The piston slides in an inner sleeve in the cylinder and this sleeve is free to float lengthwise in the bore of the cylinder. If the axis of the cylinder lies horizontally the two deaeration valves lie above the axis of the cylinder.