baber/WOPTO huggingface dataset:
Patent ZM-5285-A1 (ZM)
Title: Improvements in centrifugal grinding mills
IPC: B02C17/18
Filed: 1985-07-24
Abstract: A centrifugal grinding mill including a grinding chamber of substantially circular cross-section with respect to an axis of symmetry and constrained to have nutating motion about a relatively stationary axis, a support for supporting the grinding chamber, a feed passage in communication with the grinding chamber, a driving assembly for driving the grinding chamber about the relatively stationary axis, and a constraint assembly for determining the form of nutating motion of the axis symmetry of the grinding chamber. The nutating motion of the grinding chamber during operation of the grinding mill causes a grinding charge carried in the grinding chamber to dilate and perform a tumbling motion within the grinding chamber. Further, the grinding chamber has a surface configured to exert pressure on the grinding charge so as to limit its dilation and provide effective containment of the grinding charge.
Patent MA-23432-A1 (MA)
Inventor: CLAUDIO COMETTO
IPC: B29C48/18
Filed: 1995-01-19
Abstract: Polymeric compositions based on Linear Low Density Polyethylene (LLDPE) comprising: (A) from 75 to 95% by weight of an ethylene copolymer with an  alpha -olefin CH2=CHR, wherein R is an alkyl radical having from 1 to 10 carbon atoms, and (B) from 5 to 25% by weight of a copolymer of propylene with ethylene and an  alpha -olefin CH2=CHRI, wherein RI is an alkyl radical having from 2 to 10 carbon atoms. Copolymer (B) is characterised by a relatively high insolubility in xylene. The polymeric compositions of the invention are endowed with improved processability and improved mechanical properties with respect to the LLDPE of the conventional type.
Patent MA-24810-A1 (MA)
Inventor: CHARLES MARIE ALAIN DU REAU
IPC: G01N33/68
Filed: 1998-10-20
Abstract: The invention provides a method for selecting, from a repertoire of polypeptides, a population of functional polypeptides which bind a target ligand in a first binding site and a generic ligand in a second binding site, which generic ligand is capable of binding functional members of the repertoire regardless of target ligand specificity, comprising the steps of: a) contacting the repertoire with the generic ligand and selecting functional polypeptides bound thereto; and b) contacting the selected functional polypeptides with the target ligand and selecting a population of polypeptides which bind to the target ligand. The invention accordingly provides a method by which a polypeptide repertoire is preselected, according to functionality as determined by the ability to bind the generic ligand, and the subset of polypeptides obtained as a result of such preselection is then employed for further selection according to the ability to bind the target ligand.
Patent MA-27081-A1 (MA)
Inventor: BESINS ANTOINE
IPC: A61K31/57
Filed: 2004-05-04
Abstract: The present invention relates to a pharmaceutical composition comprising micronized progesterone, soya bean lecithin, and at least one oil selected from the group consisting of sunflower oil, olive oil, sesame see oil, colza oil, almond oil, to the method for the preparation thereof and to the uses thereof for treating a physiological condition linked to insufficiency of progesterone secretion.
Patent MA-28002-A1 (MA)
Title: Traitement de conditions inflammatoires aigues.
Inventor: MANDEL ARKADY
IPC: A61K31/662
Filed: 2006-02-20
Abstract: La présente invention a trait à un procédé pour la prévention ou le traitement d'un trouble inflammatoire aigu, comprenant l'administration à un patient d'une quantité efficace d'éléments pharmaceutiquement acceptables portant un nombre efficace de groupes contenant du phosphate présentés ou aptes à être présentés à la surface desdits éléments, les groupes contenant du phosphate comportant une pluralité de groupes glycérophosphate ou de groupes transformables en de tels groupes, pour l'inhibition et/ou la réduction de la progression d'un trouble inflammatoire aigu, lesdits éléments ayant une taille comprise entre environ 20 nanomètres (nm) à 500 micromètres ($g(m)m).
Patent MA-51852-A1 (MA)
Title: Méthode d’emballage vise la conservation des semences et l’amélioration de la capacité germinative
Inventor: AINANE AYOUB
IPC: B65D65/38
Filed: 2020-11-23
Abstract: La présente invention concerne une méthode d’emballage et de conservation des différents types de semences. Selon l’invention, la méthode comprend la conservation des semences visà- vis aux agressions biotique (insectes ravageurs et infections microbiennes), et d’autre part, l’amélioration de la capacité germinative des semences. Le procédé concerne la fixation et/ou greffage de l’huile essentielle de cèdre dans un milieu poreux argileux et/ou algal sous une forme géométrique bien définie inclus dans les emballages de stockage. La méthode est caractérisée comme une technique simple et faible coût de mise en oeuvre par rapport aux procédés de stockage décrit dans les états de l'art antérieur.
Patent UY-26965-A1 (UY)
Title: Uso de antiprogestinas para la profilaxis y el tratamiento de enfermedades dependientes de hormonas
Inventor: HOFFMANN JENS
IPC: A61K/
Filed: 2001-10-12
Abstract: Métodos y usos para prevenir o tratar enfermedades dependientes de hormonas, en particular cáncer de mama, en un mamífero mediante antiprogestinas, en particular la antiprogestina 11 beta-(4-acetilfenil)-17 beta-hidroxi-17alfa-(1,1,2,2,2-pentafluoroetil)-estra-4,9-dien-3-ona o un derivado o análogo de la misma aceptable además con composiciones farmacéuticas que comprenden dicha antiprogestina.
Patent UY-27518-A1 (UY)
Title: Nuevos derivados de pirrolidina
Inventor: SARABU RAMAKANTH
IPC: A61K31/401
Filed: 2002-10-25
Abstract: La presente invención se refiere a compuestos de fórmula I en donde R1, R2 y X son como se ha definido en la descripción y reivindicaciones, y sales farmacéuticamente aceptables de los mismos. Los compuestos son útiles para el tratamiento y/o prevención de enfermedades que están asociadas con DPP IV, tales como diabetes, particularmente diabetes mellitus no-insulino dependiente, y disminución de la tolerancia a la glucosa.
Patent UY-31584-A1 (UY)
Title: Derivado de y-lactona del esteroide del acido 17-hidroxi-19-nor-21-carboxilico, su uso y el medicamento que lo contiene
Inventor: FRENZEL THOMAS
IPC: A61K31/365
Filed: 2008-12-26
Abstract: Derivados de y-lactona del esteroide del ácido 17-hidroxi-19-no-21-carboxílico de la formula química I, donde Z se selecciona del grupo que comprende oxígeno, des átomos de hidrogeno, NOR`y NNHSO2R, donde R` es hidrogeno, C1-C10-alquilo, arilo o C7-C20-aralquilo, R4 se selecciona del grupo que comprende hidrogeno y halogeno.
Patent AT-516774-A1 (AT)
Title: Magnettonabnehmer für ein Saiteninstrument
Inventor: KOBER CÖLESTIN JULIUS
IPC: G10H3/18
Filed: 2015-01-22
Abstract: Magnettonabnehmer (2, 3; 102, 103, 104, 105) für ein Saiteninstrument mit zumindest einer Saite, wobei das Saiteninstrument einen Halsteil und einen Korpus umfasst, der eine Instrumentendecke (70) umfasst, und wobei der Nord- und Südpol des Magnettonabnehmers (1, 2, 3) eine Magnetachse (80) definiert, wobei - die Magnetachse (80) des Magnettonabnehmers (2, 3) im Wesentlichen parallel zur Instrumentendecke (70) ausgerichtet ist, oder - im Bereich des Magnettonabnehmers (102, 103, 104, 105) ein Hilfsmagnet (61, 62) mit einer Magnetachse (81) angeordnet ist, wobei die Magnetachse (81) des Hilfsmagneten (61, 62) im Wesentlichen parallel zur Instrumentendecke (70) bzw. in einem rechten Winkel zur Magnetachse ( 800) des Magnet-Tonabnehmers (102, 103, 104, 105) ausgerichtet ist.
Patent ES-150637-A1 (ES)
Title: PERFECCIONAMIENTOS EN LOS MOTORES DE COMBUSTIoN INTERNA CON SOBREALIMENTACIoN Y BARRIDO DE LOS MOTORES
Filed: 1940-09-27
Abstract: Perfeccionamientos en los motores de combustión interna con sobrealimentación y barrido de los cilindroscaracterizados esencialmentepor un ciclo funcionalen el cualen sincronismo con las cuatro fases usuales de aspiracióncompresiónexpansión y expulsiónpor medio del mismo pistón y del mismo cilindro desplazados invariablemente de fasese obtienen respectivamentela fase de compresión del aire sobrealimentado y de aire de barridoquedando determinado el primer ciclo usualpor la superficie superior del pistón verticalcuando el árbol se encuentra en la parte inferior y quedando determinado el segundo ciclopor la cara inferior del pistónmientras que las cámaras adyacentes a dichas superficiescomunican de vez en cuando entre sídurante el desplazamiento del pistón.
Patent ES-179073-A1 (ES)
Title: UN SOPORTE PARA VáLVULAS TERMOIoNICAS Y OTROS DISPOSITIVOS DE DESCARGA ELECTRoNICA
Filed: 1947-07-24
Abstract: Soporte para válvulas termoiónicas y otros dispositivos de descarga electrónica del tipo especificado que además de las aberturas para recibir las espigas de contacto y el espigón posee otra abertura adaptada para cooperar con la clavija localizadora del dispositivo.
Patent ES-183483-A1 (ES)
Title: Perfeccionamientos introducidos en los hornos eléctricos para el tratamiento de materias diversas, tales como, por ejemplo, el vidrio
Filed: 1948-04-27
Abstract: Perfeccionamientos introducidos en los hornos eléctricos para el tratamiento de materias diversas, tales como por ejemplo el vidrio, de un tipo en el cual la materia a tratar es calentada por el paso de una corriente eléctrica levada por unos electrodos de grafito que atraviesan las paredes de la cuba o depósito y penetran en dicha materia; este perfeccionamiento consiste en rodear estrechamente el electrodo en la parte que ha de ser protegida contra la combustión, con una pieza de material que tenga un coeficiente de dilatación similar al del grafito y un reducido coeficiente de frotamiento con relación a dicho grafito.
Patent ES-192321-A1 (ES)
Title: UN DISYUNTOR AUTOMáTICO PARA LA INTERRUPCIoN DEL CIRCUITO DE CORRIENTE DE ENTRADA EN APARATOS RADIO-RECEPTORES
Filed: 1950-03-28
Abstract: Disyuntor automático para la interrupción del circuito de corriente de entrada en aparatos radio-decantores que se caracteriza por una base de ocho contactos enchufables a portalámpara adecuado a la que son unidos dos soportes de material rígido dieléctrico con puente metálico por su parte superior.
Patent ES-193198-A1 (ES)
Title: Nuevo sistema de cierre de seguridad para puertas
Filed: 1950-05-29
Abstract: Nuevo sistema de cierre de seguridad para puertas caracterizado porque una de sus partes va embutida de forma que enrasen las superficies en el marco de la puerta y está formada por una fuerte plancha metálica dotada de una serie de orificios para paso de los tornillos de fijación y que en su zona central lleva practicado otro orificio mayor en el que se acopla un tetón por medio de una tuerca roscada al mismo sobresaliendo por tanto dicho tetón de la plancha y adoptando una forma especial determinada por una ranura circular y un remate aovado.
Patent ES-195983-A1 (ES)
Title: UNA MáQUINA PARA FABRICAR TUBOS DE HORMIGoN VIBRADO
Filed: 1950-12-30
Abstract: Máquina para. fabricar tubos de hormigón vibrador caracterizada porque consiste en un armazón que consta de un grupo reductor y elevador con una grúa y sin-fin accionado por un motor saliendo del citado reductor un eje con un tambor donde se arrolla la silga cuyo extremo va provisto de un gancho que sirve para sujetar la anilla del macho vibrador.
Patent ES-196549-A1 (ES)
Title: UNA MáQUINA DE APRESTAR, DE GRAN RENDIMIENTO, ESPECIAL PARA CINTAS Y TRENZADOS
Filed: 1951-02-09
Abstract: Máquina de aprestar de gran rendimiento especial para cintas y trenzados caracterizada por el hecho de que conste de un pie sobre el que se monten los soportes de los diversos órganos móviles debajo del cual se instala el depósito que contiene la cola o apresto siendo elevado el líquido hasta la cuba que forma el baño que ha de impregnar la cinta o trenzado mediante una bomba que establece el mismo tiempo una circulación contínua del líquido que es mantenido en el grado de fluidez necesario gracias a un foco calórico adosado o introducido en el depósito general del apresto.
Patent ES-258101-A1 (ES)
Title: Process and apparatus for the purification of brine
IPC: C01D3/16
Filed: 1960-05-14
Abstract: A two step process for continuously purifying brine by consecutively adding lime and an alkali-metal carbonate to continuously upward-flowing brine, whereby flakes are formed that settle out, the velocity of the brine flowing upwardly through the first reaction zone decreasing on account of the cross-section of the zone widening, the addition of the brine occurring where the flakes begin to form a sludge, comprises the steps of (1) continuously adding to the upward flowing brine in a first reaction zone and at a temperature between 50 DEG C. and 100 DEG C., lime in countercurrent flow, (2) regulating the lime feed rate to maintain the pH of the brine at at least 10.0 at the place where it leaves the first reaction zone, (3) regulating the flow velocity of the brine and removal rate of the sludge to prevent sludge or flakes carrying over to the second reaction zone, (4) adding, in a second reaction zone, an alkali metal carbonate in excess of that required for purification, and (5) regulating the flow velocity in the second zone to prevent flake or sludge removal therefrom. The lime may be in the form of calcined lime or milk of lime. Sodium sulphate may be added to the brine prior to entering the second zone to reduce the alkali metal carbonate requirement, for example in the form of a mother liquor obtained by the evaporation of a sodium sulphate containing brine. There may be added before or simultaneously with the alkali metal carbonate, alkali bicarbonate in an amount such that the hydroxyl ion concentration remains at at least 10-6 g/l. Similarly CO2 may be introduced between the two zones for the same purpose. The second zone may be situated above the first zone, and the sludge precipitated in the second zone may pass through the first zone.
Patent ES-266913-A1 (ES)
Title: Biological conversion of anhydrotetracyclines to tetracyclines
IPC: C07C233/00
Filed: 1961-04-26
Abstract: The invention relates to the fermentative transformation of a 5a-6-anhydrotetracycline to an aqueous nutrient medium, aerobically fermenting the aqueous nutrient medium containing the added anhydrotetracycline with a tetracycline-producing strain of a species of the genus streptomyces, and continuing the fermentation until the anhydrotetracycline is converted to the corresponding tetracycline. Specified tetracycline-producing strains are those belonging to the species S. rimosus S. viridifaciens and S. aureofaciens. Specified tetracyclines produced are chlor and bromtetracycline,6-demethyl tetracycline,6-demethyl-7-chlortetracycline, 6-demethyl-7-bromtetracycline, tetracyclinonitrile, tetracycline and 12adeoxytetracycline. Specification 775,115 is referred to.
Patent ES-279721-A1 (ES)
Title: Dispenser for cylindrical articles and the like e.g. bottles and cans
IPC: G07F11/18
Filed: 1962-08-01
Abstract: Bottles or like generally cylindrical articles 2, 21... arranged in a staggered pair of columns in a hopper 1 are dispensed singly by alternate operation of a pair of hinged gates 3, 31. Normally one of the gates, covering half the width of the hopper, is closed and engages the lowermost bottle 2 which in turn supports the superimposed bottles. When this gate is opened, the bottle 2 is released and the other gate, in closing, engages the next lowest bottle 21. Linkages 7 by which the gates are operated are interconnected as shown in Fig. 2 and operated by a cam 13, Fig. 4 (not shown), which engages cam followers 12 on the two linkages 7. In a bottle dispenser comprising a plurality of such hoppers, the operating cam of each hopper is driven by its own individual motor so that a failure of one of the hoppers need not immobilize the whole dispenser.
Patent ES-293229-A1 (ES)
Title: Finely-divided proteinaceous material
IPC: A23J3/32
Filed: 1963-11-06
Abstract: A finely-divided proteinaceous feed supplement is prepared by degrading a proteinaceous material in a mild hydrolysis treatment to obtain a water-insoluble attritable material, and then mechanically attriting the hydrolized material to obtain a finely-divided material capable of forming a stable dispersion in water. The proteinacous material to be employed should exhibit partial crystallinity under X-ray diffraction analysis, and is exemplified by casein, feathers, hair, silk, grasses, plants, marine life and degradable collagen. The hydrolysis may be acidic (hydrochloric acid), basic or enzymatic. The attrition is achieved by milling, high speed cutting or high pressure except when high pressure alone is employed, the attrition should be carried out in a liquid such as water, sugar solution, glycerol, ethanol and isopropanol. The hydrolysed proteinaceous material may be treated with a conventional swelling agent, such as dilute alkali, to provide a more readily attritable mass. The product resulting from the attrition, whether a dispersion or gel, may be used as such or de-watered and dried. Examples describe the hydrolysis and attrition of casein, raw silk and deodorized chicken feathers.
Patent ES-305475-A1 (ES)
Title: Process and apparatus for the continuous manufacture of boxes comprising a cardboard sheath folded flat around an inner tubular lining
IPC: B31B7/00
Filed: 1964-10-30
Abstract: A process for the continuous manufacture of boxes comprising a cardboard sheath folded flat around an inner tubular lining the sheath being formed from a cardboard web 5 having longitudinal scored fold lines A, B, C and D corresponding to the edges of the subsequent box, includes the steps of bringing a preformed free inner tube 1 into contact with that zone of the web which is disposed between two longitudinal score lines about which the web is to be folded flat, folding the web into a U-shape along the said two lines, conveying freely the assembly formed by the pre-folded web and the tube, and thereafter folding flat the web along the scored lines and closing the web longitudinally while bearing by the outer face thereof against a support such as rollers 8. The web, which has imparted thereto a preliminary folding by rollers 13, 14 and a guide 12, passes over a roller 10 and is fed together with the tube 1 to a guide 6 and folding rollers 7. The guide 6 may comprise pairs of laterally adjustable plates. The sheath may be formed from one or more single-sidecorrugated cardboard webs and one or more webs of paper.
Patent ES-313460-A1 (ES)
Title: Improvements in plastic reservoirs
IPC: B60T11/26
Filed: 1965-05-26
Abstract: A plastic reservoir 2 for hydraulic fluid is attached to a brake or clutch master cylinder via a hollow metal fitting 18 which has a ribbed or knurled collar 14 adapted to be passed through a correspondingly ribbed bore 16 in boss 12 formed in the reservoir after which the inner end 26 of the collar, or tabs 32 formed on the latter, is or are turned down to secure the reservoir against a shoulder 22 of the fitting, a threaded portion 20 of the fitting beyond the shoulder being engageable in a threaded bore of the master cylinder. Either two seals 28, 34 are arranged as shown in Fig. 1, or a single seal (60, Fig. 4, not shown), may be arranged to be wedged in an annular recess formed by a modified boss (64) and fitting (58), so that leakage of fluid is prevented. Cap 8 of the reservoir is provided either with a bellowstype fluid/air seal 48 or with a plastic cup (50, Fig. 2, not shown), provided with openings (54), (56) to form a labyrinth, the cap in either case being of screw-on type and perforated at 42.
Patent ES-322959-A1 (ES)
Title: Assisted control device for an operation in a typewriter
IPC: B41J23/06
Filed: 1966-02-11
Abstract: The power action to operate e.g. the tabulator mechanism of a typewriter, comprises a locking mechanism which holds a control lever 14, operating the tabulator mechanism, in operative position until the operating key is released. When the tabulation key 1 is depressed, a lever 3 pivots about 7 to move a link 28 in direction A, and through the agency of a spring 29 move a locking lever 26 with nose piece 30 into locking position with the control lever 14. Lever 14 is operated at the same time from the key 1, by means of an element 2, pin 10, lever 11, pawl 18, a pawl 19 and pawl 17 which, when released by the pawl 19 engages a continuously rotating snatch roll 33. Pawl 17 is pivotally mounted on the control lever 14 which is thus moved by the angle #. Pawl 17 is restored by a more powerful spring 23 between the arm 14 and pawl 18 and the engagement of surfaces 37, 36. The control lever 14 is held by its nose 31 in the nose piece 30 until the key 1 is released whereupon the spring 8, which is stronger than a spring 29, releases the locking lever 26. The control lever 14 is connected via rod 16, lever 15 to the tabulator mechanism operating lever 32 to control disengagement of the typewriter carriage, escapement, and tabulator stop.
Patent ES-336778-A1 (ES)
Title: Improvements in or relating to Threshing Machines
IPC: A01F12/00
Filed: 1967-02-13
Abstract: In a threshing machine the dressing assembly is pivotally mounted about the axis of the threshing drum so as to be self-levelling in a direction parallel to the direction of motion of the crop. The invention is shown applied to a maizeharvester having downwardly and forwardly extending crop-gatherers 1, 2 which house snapping rollers 3, 4 and endlesschain scoops 5 for conveying the snapped cobs rearwardly to an auger 7 which feeds them into the threshing chamber 8. The concave comprises parallel fins 20 extending cantilever-fashion from a cross-member 81 of the chamber, the outer ends of the fins being capable of flexure under violent impact until they strike a lip 82 of the chamber. Counter-beaters 26 are mounted to extend longitudinally of the chamber. The axle 19 of the drum 18 is extended beyond the chamber at both ends and mounts a pair of roughly triangular plates 37 which carry between them a straw-rack 10, and underlying sieve 22<1>, a grain-pan 11 and a winnowing fan 9. This entire assembly is freely swingable with the plates 37 which are balanced by an adjustable weight 39. The fan-rotor 29 is driven by a belt 47 from the shaft 19 which also drives an eccentric 36 oscillating rocking levers 31, 32 interconnecting the pan 11 and the sieves 22, 22<1> which are thereby oscillated out-of-phase. Winnowed grain falls on to a shoot 12 feeding, via augers 13, 15, into a hopper (not shown) and chaff is discharged on to the ground over the end 30 of the rack 10. The device is fully mounted on a tractor through lugs 17 and is driven by the tractor power take-off.
Patent ES-337376-A1 (ES)
Title: Equalizing system for hydraulic motors
IPC: F16H39/02
Filed: 1967-02-28
Abstract: In a hydrostatic transmission including drive motors arranged in series, e.g. for vehicle road wheels, a differential piston valve regulates the relative pressure drops across the motors during turning of the vehicle. In the arrangement shown are a pair of identical motors 1, 2, with the control valve 9 connected at points 3, 4, 5 across the respective motors. The valve consists of a pair of pistons 10, 11, the crosssectional area of the latter being twice that of the former, the pistons serving to control entry ports 19, 21 of throttling by-passes 18, 20. Normally, the pressure drops across the motors are equal and pistons 10, 11 are positioned as shown, blocking ports 19, 21, but in the event of the pressure drops becoming unbalanced, pistons 10, 11 move axially to open one or other of the by-pass ports 19, 21 to restore equilibrium. The by-passes may be dimensioned to limit the motor speed differential to a predetermined maximum value, and the relative areas of pistons 10, 11 may be modified to accommodate unequal pressure drops across the motors. A change-over switch (26, Figs. 2 and 3, not shown) may be fitted to connect the motors in parallel.