baber/WOPTO huggingface dataset:
Patent IL-143545-A0 (IL)
Title: Thrombin inhibitors
IPC: C07D407/12
Filed: 1999-12-29
Abstract: The present invention relates to a compound having formula I:and pharmaceutically acceptable salts thereof. The compounds of formula I and pharmaceutical compositions containing them are of the class of thrombin inhibitors which are useful as anticoagulants.
Patent IL-155454-A0 (IL)
Title: Fluidic seal for moving nozzle ink jet
IPC: B41J2/045
Filed: 2001-10-19
Abstract: An ink jet printhead includes a number of nozzles each ejecting drops of ink toward a surface. Each nozzle has a nozzle chamber at least partially defined by an apertured roof portion operatively connected to an actuator such that the actuator moves the roof portion away from the surface to be printed to eject the ink. The roof portion and the remainder of the nozzle chamber have structural features arranged in a combined geometry that cooperates with the surface tension of the ink to form an effective fluidic seal during normal operation of the printhead.
Patent IL-187409-A0 (IL)
Title: Sulfonamide derivatives useful as liver carnitine palmitoyl transferase (l- cpt1) inhibitors
Filed: 2007-11-15
Abstract: The invention is concerned with novel sulfonamide derivatives of formula (I) wherein R2, R3, R4, A, X, Y1, Y2, Y3, Y4 and Z1 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit L-CPT1 and can be used as medicaments.
Patent CU-21964-A1 (CU)
Title: Procedimiento para la obtención de una vacuna contra icterohemoglobinuria bacilar bovina y la vacuna resultante
Inventor: HERNANDEZ GOMEZ AYMARA
IPC: A61K39/08
Filed: 1988-06-22
Abstract: Con el objetivo de disponer de un preparado vacunal efectivo contra la Icterohemoglobinuria Bacilar Bovina, se desarrolló todo un procedimiento de preparación de sus componentes, así como de la obtención final de la vacuna para la profilaxis y prevención de esta enfermedad. Se describe el método de obtención de la Bacterina - toxoide a partir de cepas patógenas de Clostridium hemoly ticum de gel de hidróxido de aluminio y adyuvantes en la vacuna. Aplicable al campo de la Medicina Veterinaria, en la rama de la Industria Farmacéutica y de Biopreparados Veterinaria.
Patent MA-19257-A1 (MA)
Inventor: W A RICKELTON
IPC: C01G51/00
Filed: 1981-08-18
Abstract: The invention relates to novel organic phosphinic acid compounds of the formula <CHEM> wherein R1 is 2,4,4-trimethylpentyl and R2 is 2,4,4-trimethylpentyl or cyclohexyl, and their use for the extraction of metals.
Patent MA-39241-A1 (MA)
Title: Machine lave corps humain et technique de sa realisation
Inventor: ALIL SAID
IPC: A47K7/04
Filed: 2016-07-29
Abstract: La présente invention propose une technique de réalisation d'une nouvelle génération de machines à la verdite machine lave-corps humain .Il s'agit d'une cabine à paroi étanche avec isolation thermique, et accessible à travers une porte d'accès .Quand un baigneur entre à l'intérieur de la cabine, ils emet entre deux squelettes opposés qui servent à supporter un bandage transversal dite revêtement. Chaque squelette se compose d'une ligne de huit montantes groupées en cinq paires .Sur chaque paire de montante est montée une rame de bandes transversales qui peuvent être translatées, étalées ou ramassées pour ajuster le revêtement à la taille du baigneur. Des boucles configurables permettent l'échange et la rechange des bandes transversales entre les deux squelettes lors du leur rapprochement, et deceindre les différentes parties du corps par un revêtement ou les libérer. Des mouvements oscillatoires des squelettes à droite et à gauche, vers le haut ou. Vers le bas permettent de masser ou gommer ou de rincer le corps parle revêtement imprégné à travers des conduits de circulation d'eau et de lessives. Hors du cycle de la baignade des autres conduits de circulation permettent le lavage du contenue de la cabine lors d'un cycle d'auto lavage.
Patent MA-39462-A1 (MA)
Title: Nouvel activateur de sol contenant du lignosulfonate d'ammonium, et ses utilisations
Inventor: GILMOUR DAVID
IPC: C12N1/20
Filed: 2015-04-15
Abstract: La présente invention concerne un activateur de sol comprenant du lignosulfonate et au moins un micro-organisme pour stimuler la croissance d'une plante ou d'une culture.
Patent MA-39637-A1 (MA)
Title: Antenne diélectrique cylindrique compacte pour la bande 16.9 – 21.5 ghz
Inventor: BEN ISSA IMAN
IPC: H01Q21/00
Filed: 2016-12-28
Abstract: Une antenne, diélectrique cylindrique compacte, alimentée par une ligne micro-bande à résonateur cylindrique. Cette antenne utilise un matériau diélectrique de type rogers rü3010 de permittivité relative 10.2, de rayon 5 mm et hauteur 2 mm. L'antenne proposée est intégrable dans les systèmes électroniques radio fréquences tels que les systèmes de télécommunications et les systèmes radars..
Patent UY-23516-A1 (UY)
IPC: B66B9/04
Filed: 1992-12-07
Abstract: Pneumatic vacuum lift elevator, in which the vertical shaft is a tube with smooth interior surface, preferably cylindrical, with straight axle, and the transport cab or vehicle moving inside such tube is a piston with vertical movement, with minimum play inside the tube, equipped with air suction devices at the upper end of the tube, capable of causing a sufficient pressure differential to displace such piston in controlled ascending and descending movement; completed with an air entry or intake in the lower end of the tube, and the access doors with which the tube is equipped, and which are hermetically closed on the various stopping levels. <IMAGE>
Patent UY-24438-A1 (UY)
Title: Procedimiento de preparacion de enantiomeros de o-demetiltramadol
Inventor: DR HELMUT BUSCHMANN
IPC: C07C213/00
Filed: 1997-01-10
Abstract: Se propone un procedimiento de preparación de enantiómeros de O-demetiltramadol, caracterizado porque se provee una solución racémica de enantiómeros (-) y (+) de tramadol, en forma de sus bases libres; mediante ácido L-(+)-tartárico se precipita el enantiómero (-) del tramadol y se separa el precipitado de las aguas madres; se separa el enantiómero (-) del tramadol en forma de base libre de enantiómero (-) de tramadol; se hace reaccionar la base libre del enantiómero (-) de tramadol con hidruro de do-isobutil-aluminio para convertirla en el enantiómero (-) de O-demetiltramadol; de las aguas madres se separa el enantiómero (+) de tramadol en forma de base libre de enantiómero (+) de tramadol y se hace reaccionar la base libre de enantiómero (+) de tramadol con hidruro de di-isobutil-aluminio para convertirla en enantiómero (+) de O-demetiltramadol. La etapa de precipitación se lleva a cabo en un solvente orgánico que comprende un alcohol alifático C1-C5 Un ejemplo no limitante es el que se muestra en la figura 1: Clorhidrato de (-)-(1S,2S)-2-dimetilaminometil-1-(3-metoxifenil)-ciclohexanol (-1)
Patent UY-26231-A1 (UY)
Title: Compuestos de indazol y composiciones farmaceuticas para la inhibicion de proteina kinasa y metodo para su uso. bajo ley 17.164
Inventor: KANIA ROBERT STEVEN
IPC: C07D413/14
Filed: 2000-06-30
Abstract: Se describieron los compuestos de indazol que modulan y/o inhiben la actividad de ciertas quinasas de proteína. Estos compuestos y composiciones farmacéuticas que los contienen son capaces de mediar la transducción senalada de quinasa tirosina y así modulan y/o inhiben la proliferación de células superfluas. El invento es dirigido también para el uso terapéutico y fármaco de las composiciones farmacéuticas que contienen tales compuestos, y para los métodos de tratar el cáncer y otras enfermedades asociadas al angiogénisis superfluo y/o la proliferación celular, como retinopatía diabética, glaucoma neovascular, artritis reumatoidea, y soriasis, por administrar cantidades efectivas de tales compuestos.
Patent UY-26316-A1 (UY)
Title: Refrigerador, en especial para botellas de bebida, en particular para botellas de cerveza, sistema de producción de humedad para un refrigerador y proceso que genera una capa de cristales de hielo sobre una botella.
Inventor: GALEMBECK GABRIEL
IPC: F25D31/00
Filed: 2000-08-28
Abstract: Se describe un refrigerador, en especial para botellas de bebida, en particular para botellas de cerveza, sistema de producción de humedad para un refrigerador y proceso que genera una capa de cristales de hielo sobre una botella. El objetivo de la presente invención es el de proporcionar un equipamiento para producir una capa de cristales de hielo en una botella de bebida, en especial en botellas de cerveza, que produzca una capa de cristales de hielo en forma independiente a las condiciones climáticas del lugar y sin provocar el congelamiento de la bebida. Ese objetivo se logra porque el refrigerador comprende un sistema de producción de humedad (4) para la producción de humedad en el compartimiento interno (3) del refrigerador, el sistema de producción de humedad (4) posee una alimentación de agua.
Patent UY-28830-A1 (UY)
Title: Sintesis de compuestos de ester y acido borico
Inventor: PICKERSGILL FRASER
IPC: C07F5/02
Filed: 2005-03-30
Abstract: La invención se refiere a la síntesis de compuestos de éster y ácido bórico. Más particularmente, la invención proporciona procesos sintéticos mejorados para la producción a gran escala de compuestos de éster y ácido bórico, incluyendo el inhibidor de proteasoma peptídico de ácido bórico bortezomib.
Patent UY-31374-A1 (UY)
Title: Semillas manufacturadas que contienen material de relleno
Inventor: SHOAF ANTHONY R
IPC: A01C1/06
Filed: 2008-10-02
Abstract: Se provee una semilla manufacturada. La semilla manufacturada incluye una cubierta de semilla que aloja un medio de nutrición y una restricción dentro de la cubierta de semilla. La restricción incluye una cavidad. Asimismo, la semilla manufacturada incluye un embrión colocado en el interior de la cavidad y un material de relleno colocado dentro de la cavidad.La semilla manufacturada además incluye un sello colocado en la cubierta de semilla para sellar el embrión dentro de la cubierta de semilla.
Patent CH-715716-A1 (CH)
Title: Organe régulateur pour mouvement horloger.
Inventor: CYRILL CATTIN
IPC: G04B17/06
Filed: 2019-01-09
Abstract: L'invention concerne un régulateur pour mouvement horloger, comprenant : – un ressort spiral (20) arrangé pour osciller dans un plan polaire perpendiculaire à un axe (Y), ledit ressort spiral (20) étant réalisé dans un matériau composite comprenant une forêt de nanotubes (200) juxtaposés et tenus par une matrice (202), la forêt de nanotubes (200) se développant sensiblement dans la direction dudit axe (Y), – un balancier coopérant avec ledit ressort spiral (20). Le matériau du ressort spiral (20) présente un premier, deuxième et troisième coefficients de dilatation thermique dans la direction dudit axe, de l'épaisseur e respectivement de la longueur L du ressort spiral (20) et un coefficient de température du module d'élasticité (α E ). Le balancier (10) comprend un matériau ayant un quatrième coefficient de dilatation thermique CTE r . Lesdits coefficients satisfont la relation dans laquelle X = α E + CTE h + 3CTE t - CTE l , la valeur de X dépendant de l'agencement de la forêt de nanotubes et/ou de la matrice.
Patent DZ-3008-A1 (DZ)
Inventor: HALE MICHAEL R
IPC: A61P31/18
Filed: 2000-03-09
Granted: 2004-03-27
Abstract: The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of HIV aspartyl protease inhibitors characterized by specific structural and physicochemical features. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting HIV-1 and HIV-2 protease activity and consequently may be advantageously used as anti-viral agents against the HIV-1 and HIV-2 viruses. This invention also relates to methods for inhibiting the activity of HIV aspartyl protease using the compounds of this invention and methods for screening compounds for anti-HIV activity.
Patent DZ-1405-A1 (DZ)
IPC: C07D307/78
Filed: 1990-03-20
Granted: 2004-09-13
Abstract: N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives of formula <CHEM> wherein A is -CH2-CH2-, -CH2-CH2-CH2-, -CH2-CH2-CH2-CH2-, -CH2-O-, -CH2-CH2-O- or -CH2-CH2-CH2-O-,  R<1> is hydrogen, halo, C1-6alkylsulfonyl or aminosulfonyl; R<2> is hydrogen, amino, mono or di(C1-6alkyl)amino, arylC1-6alkylamino or C1-6alkylcarbonylamino;  R<3> and R<4> are hydrogen or C1-6alkyl; L is C3-6cycloalkyl, C5-6cycloalkanone, C3-6alkenyl optionally substituted with aryl, or L is -Alk-R<5>, -Alk-X-R<6>, -Alk-Y-C(=O)-R<8> or -Alk-Y-C(=O)-NR<1><0>R<1><1>; the N-oxides, the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof. Said compounds have gastrointestinal stimulating activity. Pharmaceutical compositions containing such compounds as an active ingredient; methods of preparing said compounds and pharmaceutical compositions.
Patent ES-162457-A1 (ES)
Title: NUEVO SISTEMA DE AVIoN CON ALA DELANTERA EXTENSIBLE
Filed: 1943-07-26
Abstract: Nuevo sistema de avión con ala delantera extensible caracterizado por el hecho de que en ambos extremos de las alas delanteras hay previstos unos discos terminales (5) en tal medida que no surjan zonas opstaculizadoras por la libre evolución de los extremos de alas delanteras.
Patent ES-177684-A1 (ES)
Title: Un sistema discriminador de frecuencia
Filed: 1947-04-21
Abstract: Sistema discriminador de frecuencia que comprende una línea de transmisión un manantial de energía de alta frecuencia conectado a uno de los extremos de dicha línea un circuito resonante conectado al otro extremo de dicha línea siendo resonante dicho circuito a la frecuencia de dicho manantial dos sondas espaciadas a lo largo de dicha línea y colocadas de tal manera con respecto a dicha linea que sean excitadas por tensiones de dicho manantial de diferentes fases predeterminadas y el medio de comparar las tensiones de las sondas.
Patent ES-178256-A1 (ES)
Title: Mejoras en o relativas a aparatos de proteccion optica
IPC: G02B21/00
Filed: 1947-05-30
Abstract: Mejoras en aparatos de proyección óptica que comprenden medios para proyectar sobre una pantalla dos imágenes en silueta representativas de un perfil compuesto de un objeto observado desde dos direcciones simultáneamente.
Patent ES-181548-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA PREPARACIoN DE UNA SUSTANCIA SEMICONDUCTORA
Filed: 1948-01-05
Abstract: Un procedimiento de preparación de sustancias semiconductoras a base de óxido de hierro, caracterizado por el hecho de que se calienta una mezcla de óxido de hierro trivalente y de un óxido de un metal cuyo ión tiene otra valencia, que al calentarse da con el óxido de hierro bivalente una combinación que constituye con el óxido de hierro trivalente un cristal mixto homogéneo, pudiendo presentar además este procedimiento las particularidades siguientes, tomando por separado o en combinación; a) Una mezcla de fe203 y por lo menos uno de los óxidos tio2, zr02 se frita al aire. b) A la mezcla inicial se añade un óxido aislador que forma cristales mixtos con el fe203. c) A la mezcla inicial se añade cerámica aisladora que, después del fritado se separa en forma de segunda fase. d) Por lo menos uno de los óxidos de la mezcla inicial se utiliza en forma de una combinación que, calentada, se transforma en dicho óxido.
Patent ES-183083-A1 (ES)
Title: Una bomba centrifuga con caja de hormigon abierta
Filed: 1948-03-30
Abstract: Bomba centrífuga con caja de hormigón abierta, caracterizada porque la caja o envolvente que sirve de cuerpo de bomba, está constituida por el mismo material que forma la obra del pozo.
Patent ES-258193-A1 (ES)
Title: Process for the production of a longlasting stable solution of formaldehyde-melaminecondensation products, and the new stable product thereof
IPC: C08G12/34
Filed: 1960-05-18
Abstract: A process for the preparation of a stable solution of a condensation product of melamine with formaldehyde comprises condensing formaldehyde and melamine in an aqueous alcoholic alkaline medium (the alcohol molecule having 1 to 4 carbon atoms) until the polymer produced thereby produces a turbidity with water under specified conditions of dilution, then adding to the polymer so produced o- or p-toluene sulphonamide or a mixture thereof in a proportion of from 0,05 to 0,15 mols. of sulphonamide per mol. of melamine. Preferred conditions are a melamineformaldehyde ratio between 1:2 and 1:4 and a condensation pH between 7,5 and 10,0. In examples the alcohols used are glycerol, methanol, and a mixture of methanol, ethanol and glycerol.
Patent ES-339642-A1 (ES)
Title: Semiconductor Device and Method of Making Same
IPC: C30B19/06
Filed: 1967-04-22
Abstract: An intrinsic or extrinsic gallium arsenide substrate with (100) or (111) major faces is lapped with alumina or silicon carbide particles, polished with sodium hypochlorite and a silk cloth, and etched before being clamped in a graphite boat in a quartz furnace tube. The tube is subjected to a non-oxidizing atmosphere of one or more of hydrogen, helium, and nitrogen while a solution in gallium of gallium arsenide and tellurium is placed in contact with the free face of the substrate at a solution temperature of 880-920 C. The solution first dissolves gallium arsenide from the wafer but as it cools deposits an epitaxial layer of gallium arsenide doped with Ca. 4 x 1018 atom. cm.-3 of tellurium. The solution is removed when it has cooled to about 400 C. After the surface of the epitaxial layer has been wiped, washed in boiling concentrated hydrochloric acid, lapped, polished and etched the wafer is replaced in the boat and a P-type epitaxial layer deposited using a solution in gallium of gallium arsenide and zinc applied at an initial temperature of 910-950 C. and removed at about 400 C. After further lapping, polishing and etching the structure may be subjected to a heat treatment at 900- 975 C. to diffuse zinc from the second epitaxial layer into the first to shift the location of the PN-junction. After removal (by lapping) of the substrate wafer (if this is not of high conductivity N-type material) an evaporated tin layer is applied to the surface of the N-type layer (with a substrate temperature of 550 C.) and coatings of nickel and gold then applied by electrodeless deposition to the surfaces of both layers. In a laser, parallel faces 10-50 mils. apart may be obtained by cleavage at (110) planes, the perpendicular sides (3-5 mils. apart) being sawn and roughened to prevent reflection. The diode emits light at Ca. 8,500 and may be operated at liquid nitrogen temperature or at room temperature. Reference has been directed by the Comptroller to Specification 1,021,783.
Patent ES-345454-A1 (ES)
Title: Pump
IPC: F16D1/091
Filed: 1967-09-15
Abstract: A rotary member, e.g. a driving gear-wheel or pulley 61, of a rotary positive-displacement pump (see Division F1), is mounted: on the end of a hollow shaft 13 by means of a member 65 which is forced into the bore of the shaft to elastically expand the shaft into frictional engagement with the internal flange 60 of the pulley. To remove the pulley, the spherical member 65 is forced into a wider diameter portion 49 of the shaft 13.
Patent ES-347210-A1 (ES)
Title: Dehydrated Meat Product
IPC: A23L13/40
Filed: 1967-11-15
Abstract: Dehydrated meat, fish etc., products are prepared by reducing meat to its constituent fibres, incorporating the meat fibres together with spun vegetable protein or a mixture thereof with egg albumin, coagulating the matrix about the fibres and dehydrating the product so obtained. The preferred heat-coagulable protein is sodium proteinate of soybean protein optionally with the addition of egg albumin. A neutral, water insoluble, soybean protein preparation may be used if alkali is added. Wheat gluten with or without egg albumin, or protein from sesame seeds with egg albumin, are also suitable. In the examples comminuted ham, beef, veal, chicken, tuna fish, and clams are incorporated with spun soy protein fibres and a sodium proteinate of soybean protein and in the case of chicken together with egg albumin. Other ingredients ineluded are hydrogeneted cottonseed oil, salt, monosodium glutamate and seasonings. The products are extruded through slit dies and dried as strips with hot air at 80 C.
Patent ES-354257-A1 (ES)
Title: A coupling
IPC: G21F7/06
Filed: 1968-05-24
Abstract: A coupling between two ducts 3, 4 having flanges 1, 2 and which is adapted to be coupled by remote handling equipment comprises pins 5 on one of the flanges 1 engaging in holes 6 in the other flange 2 so as to align laterally open slots in the flanges for receiving bolts 12, preferably four symmetrically disposed bolts, the bolts being tightened in diametrically opposite pairs by a tool having electrically driven screwing sockets 16 (only one shown) engaging with nuts : as 14, on the bolts 12, the head 11 of each bolt being square and being prevented from turning by engagement with spaced fins 10 on the body of the duct 3 and resting on a platform 13, the tool and the bolts being moved into position along slides 9 located by engagement with a square guide member 8 on the body of the duct 3. Splines 15 on the nuts 14 prevent jamming in the sockets 16, and when the nuts of one pair of diametrically opposite bolts have been tightened to a predetermined torque as determined by the current through the motors operating the screwing sockets 16, then the tool is moved to tighten the other pair of bolts 12 to the same degree. In this way the bolts are progressively tightened in pairs until the desired final torque is reached. A greater number of bolts may be used if desired provided these are arranged in diametrically opposite pairs and the guide member 8 is modified accordingly.
Patent ES-354646-A1 (ES)
Title: Ship barge handling cranes and beams
IPC: B63B27/16
Filed: 1968-06-03
Abstract: A lifting beam 25, Fig. 4, for engaging barges which are lifted and stowed in a ship by a travelling crane, has pivoted arms 23 to which lifting sheaves 21 are attached so that as the barges move up and down with the swell of the sea the arms prevent the development of slack in the cables by moving between stops 30, 31 attached to guides 29. Lugs 33 on the barge fit into sockets 32a on the beam 25 where they are locked by pins 35 moved by rams 39. When the barge is being raised the beam 25 is guided by a shoe 55, Fig. 3, which runs in a vertical guide slot 70 on the stern of the ship, and is controlled by pivoted rams 61. Further guide rollers 45, moved by rams 52 co-operate with guideways 53 on the crane gantry when the barge has been raised above the ship. The beam is also used to remove the hatch covers. Fig. 2 shows the arrangement of the crane on the deck of the ship.
Patent ES-357348-A1 (ES)
Title: Preparation of Maleimides.
IPC: C08F22/36
Filed: 1968-08-17
Abstract: N-substituted maleimides are prepared from N-substituted maleamic acids by heating a maleamic acid in the presence of an inert diluting gas to a temperature of from 150 to 400 C., and separating the N-substituted maleimide formed from the hot reaction gases in a purity of 9À96 % by the injection of water. A dehydrating agent having an acid reaction may be present. The inert diluting gas may be N 2 , CO 2 , air, or, preferably, superheated steam. Examples prepare N-ethyl-, N-phenyl-, N- cyclohexyl and N - [9,10 - ethano - 9,10 - dihydroanthryl - 11 - methyl] - maleimides.