baber/WOPTO huggingface dataset:
Patent UY-28158-A1 (UY)
Title: Estructuras metálicas y sistema para la construcción de viviendas y otras construcciones
Inventor: RAMPA GASTON FERNANDEZ
Filed: 2004-01-02
Abstract: La presente solicitud de patente se refiere al uso de estructuras modulares exixtentes, denominadas usualmente como " Pallets racks", para la contrucción de viviendas y otras construcciones.
Patent UY-29628-A1 (UY)
Title: Nuevas glicinamidas sustituidas, su preparación y su uso como medicamentos
Inventor: PRIEPKE HENNING
IPC: C07D409/12
Filed: 2006-06-27
Abstract: Objeto de la presente invención son nuevas glicinamidas sustituidas de la fórmula general (I) en las cuales D, M, R3, R4 y R5 están definidos como en la memoria descriptiva, sus tautómeros, sus enantiómeros, sus diastereoisómeros, sus mezclas y sus sales, en particular sus sales fisiológicamente compatibles con ácidos o bases inorgánicos u orgánicos, los cuales presentan valiosas propiedades.
Patent UY-30951-A1 (UY)
Title: Benzofuranos y benzotiofenos 2-heteroaril sustituidos novedosos 709
Inventor: WENSBO DAVID
IPC: A61K31/343
Filed: 2008-03-05
Abstract: -Derivados de benzofurano y benzotiofeno 2-heteroaril sustituidos novedosos, sus precursores, y sus usos terapéuticos, que tienen la formula (Ia) siguiente: y a su sal farmacéuticamente aceptable, composiciones y métodos de uso. -Los referidos Derivados que son adecuados para la formacion de imágenes de depositos amiloide en pacientes vivos, sus composiciones, métodos de uso y procesos para fabricar dichos compuestos. -Método de formacion de imágenes de depositos amiloide en el cerebro in vivo para permitir el diagnostico ante mortem del mal de Alzheimer así como medir la eficacia clínica de los agentes terapéuticos contra dicho mal.
Patent UY-31533-A1 (UY)
Title: Moleculas de enlace al receptor humano ox40
Inventor: JOSEPH PARADIS TIMOTHY
IPC: A61K39/395
Filed: 2008-12-15
Abstract: La presente descripcion proporciona moléculas de union aisladas que se unen al OX4 0R humano, las moléculas de ácido nucleico que codifican la secuencia de aminoácidos de las moléculas de union, los vectores que comprenden las moléculas de ácido nucleicos, las células huésped que contienen los vectores, los métodos de obtencion de las moléculas de union, las composiciones farmacéuticas que contienen las moléculas de union, y los métodos de uso de las moléculas de union o composiciones.
Patent ZW-18983-A1 (ZW)
Title: Embossed panty liner
Inventor: THOMAS JOSEPH LUCERI
IPC: A61F13/53
Filed: 1983-08-31
Abstract: A thin absorbent undergarment liner is provided which exhibits a clear, aesthetically pleasing embossed pattern on the body facing surface thereof while still maintaining the longitudinal edges soft and comfortable. The liner is provided to have areas of deep depressions on the body facing surface and shallow impressions on the longitudinal edges.
Patent AT-521116-A1 (AT)
Title: Zerstäubungsdüse
IPC: F23D11/34
Filed: 2018-04-10
Abstract: Bei einer Zerstäubungsdüse zum Zerstäuben einer Flüssigkeit, insbesondere von flüssigem Brennstoff mit Hilfe eines Zerstäubungsmediums, umfassend einen zentralen Flüssigkeitskanal mit einer zentralen Austrittsöffnung (5) ohne nachgeordneten Ablenkkörper und einen den Flüssigkeitskanal umgebenden Zerstäubungskanal (3) für Zerstäubungsmedium, der einen eine ringförmige Resonanzkammer (7) umfassenden Hartmanngenerator und eine die zentrale Austrittsöffnung (5) umgebende ringförmige Austrittsöffnung (6) aufweist, ist vorgesehen, dass der Flüssigkeitskanal in Strömungsrichtung (9) vor der zentralen Austrittsöffnung (5) drallerzeugende Mittel, insbesondere einen Dralleinsatz (12) aufweist.
Patent ES-163267-A1 (ES)
Title: Procedimiento para modelar tubo de cristal y otros objetos analogos de cristal
IPC: C03B23/09
Filed: 1943-10-02
Abstract: Procedimiento para modelar tubo de cristal u objetos análogos de cristal caracterizado porque preferentemente en el extremo abierto del mismo se produce primero un reborde o rodete anular circular que luego recibe la forma no circular.
Patent ES-177445-A1 (ES)
Title: Disposiciones para la produccion, seleccion y demodulacion de trenes de impulsos eléctricos
IPC: H03K9/00
Filed: 1947-03-31
Abstract: Una disposición para seleccionar un tren de impulsos eléctricos cortos que tienen una frecuencia de repetición dada, de otras señales y/o ruidos que lo acompañan, que comprende un multivibrador estabilizado adaptado para generar impulsos de paso que tienen una frecuencia de repetición próxima a la frecuencia de repetición dada, una válvula de paso normalmente en condición bloqueada, medios para aplicar señales entrantes a dicha válvula de paso, medios para aplicar dichos impulsos de paso para desbloquearla en cada impulso y medios que conectan la salida de dicha válvula de paso a dicho multivibrador, a fin de sincronizarlo.
Patent ES-181159-A1 (ES)
Title: UN MONTAJE PARA LA RECEPCIoN DE OSCILACIONES MODULADAS EN FRECUENCIA
Filed: 1947-12-26
Abstract: Montaje para la recepción de oscilaciones moduladas en frecuencia, que tiene dos tubos de descarga desconectados de manera que el circuito de entrada del segundo tubo está acoplado con el de salida del primero y que al circuito de entrada de éste se apliquen las oscilaciones moduladas en frecuencia caracterizado por el hecho de que las oscilaciones moduladas en frecuencia engendradas en el circuito de salida del segundo tubo se aplican a un detector de amplitud cuya tensión de salida de baja frecuencia se aplica al circuito de entrada de uno de los dos tubos, sirviendo de salida de éste tubo para regular la amplificación en particular la pendiente del otro tubo, pudiendo presentar además este montaje las particularidades siguientes tomadas por separado o en combinación: a) La tensión de salida del detector de amplitud se aplica al circuito de entrada del segundo tubo del circuito de salida del cual se toma una tensión de baja frecuencia que regula la amplificación y en particular la pendiente del primer tubo; b) Por lo menos el segundo tubo hace veces de amplificador de media frecuencia cuya tensión de salida se aplica, por medio de una red discriminadora, a un detector de amplitud y la tensión de baja frecuencia aplicada al paso siguiente del montaje receptor está constituída por la diferencia entre la tensión engendrada en el circuito de salida de este detector y una tensión que es proporcional a la tensión engendrada en el circuito de salida del detector de amplitud. c) Una parte de la tensión de baja frecuencia, amplificada en uno de los tubos, controla la amplificación de un tubo de descarga eléctrica dispuestos detrás del segundo tubo de manera que la modulación de amplitud de las oscilaciones aplicadas a este tubo no influyen en la corriente en el circuito de salida de dicho tubo. d) La tensión engendrada en el circuito de salida del detector de amplitud se disminuye en una tensión de baja frecuencia proporcional a la amplitud de la tensión engendrada en el circuito de salida del primer tubo,de tal manera que al tensión engendrada en el circuito de salida del segundo tubo no tenga modulación de amplitud. e) La tensión de salida del detector de amplitud se aplica al circuito de entrada del primer tubo, de cuyo circuito de salida se toma una tensión de baja frecuencia que regula la amplificación y en particular la pendiente del segundo tubo, y a un tubo de descarga dispuesto detrás de segundo tubo se aplica una tensión igual a la diferencia entre la tensión engendrada en el circuito de salida del segundo tubo y una tensión proporcional a la tensión de salida del primer tubo, todo ello de manera que esta tensión diferencial esté exenta de modulación de amplitud.
Patent ES-196644-A1 (ES)
Title: Perfeccionamientos en las clavijas-enchufes eléctricos, aislando ambos polos
Filed: 1951-02-20
Abstract: Perfeccionamientos en las clavijas-enchufes eléctricos aislando ambos polos caracterizados por una pieza de material aislante provista de dos orificios en su base frontal anterior y de dos salientes o vástagos metálicos introducidos a tornillo por la posterior; unos y otras comunicativamente con punto de sujección y contacto en el interior.
Patent ES-196679-A1 (ES)
Title: Nuevo procedimiento para la preparacion de allo - p. nitrofenilo-1-amino-2-propanidol-1, 3
Filed: 1951-02-23
Abstract: Nuevo procedimiento para la preparación del allo-p.nitrofenilo-1-amino-2-propanadiol-1 3 caracterizado porque se condensa en presencia de un agente básico el p.nitrobenzaldehido en el ftalimido-acetaldehido se reduce el producto de condensación por el método de Meerwein y se hidroliza el producto así obtenido.
Patent ES-196847-A1 (ES)
Title: Perfeccionamientos en las valvulas para fluidos a presion
Filed: 1951-03-05
Abstract: Perfeccionamientos en las válvulas para fluídos a presión caracterizados en realizar el cuerpo de la válvula en dos partes correspondientes al plano de unión de estas dos partes al lugar del emplazamiento del asiento del obturador en practicar en las caras de unión de ambos semicuerpos unas entallas o rebajes que permiten el alojamiento del asiento; y en realizar el asiento en forma anular y dotado en sus caras superior o inferior de configuración adecuada para su instalación entre los dos semicuerpos mediante las correspondientes juntas de estanqueidad.
Patent ES-198392-A1 (ES)
Title: UNA MAQUINARIA PARA LA SEPARACIoN CONTINUA DE LiQUIDOS Y SoLIDOS POR PRESIoN
Filed: 1951-06-19
Abstract: Maquinaria para la separación continua de líquidos y sólidos por presión aplicable a la fabricación de harina de pescado prensado de uvas aceitunas y en general en todas aquellas industrias que necesiten realizar aquella operación industrial caracterizada por estar constituida por dos cilindros excéntricos fijo el exterior y pudiendo girar el interior dotado de paletas deslizables colocadas según diferentes diámetros.
Patent ES-248018-A1 (ES)
Title: Synthesis of í~-pregnadiene-17 -, 21-diol-3, 20-dione
IPC: C07J5/00
Filed: 1959-03-20
Abstract: The invention comprises 16b -bromo-D 1,4-pregnadiene-17a ,21-diol-3,20-dione 21-acetate, and a process for the preparation of D 1,4-pregnadiene-17a ,21-diol-3,20-dione by epoxidising D 5,16-pregnadiene-1b ,3b -diol-20-one, e.g. with hydrogen peroxide and alkali, to form 16a ,17a -epoxy-D 5- pregnene-1b ,3b -diol-20-one, diacetylating this compound, e.g. with acetic anhydride and pyridine, to form the corresponding 1b ,3b -diacetate, treating the diacetate with bromine and hydrobromic acid to form 5,6b ,16b ,21-tetrabromo-pregnane-1b , 3b ,17a -triol-20-one 1,3-diacetate, selectively hydrolysing this compound at position 3, e.g. by dissolving the 1,3-diacetate in benzene and adding hydrobromic acid in methanol, to form 5,6b ,16b ,21-tetrabromo-pregnane-1b , 3b ,17a -triol-20-one 1-acetate, reacting this 1-acetate with sodium iodide and potassium acetate to form 16a ,17a -epoxy-D 5-pregnene-1b ,3b ,21-triol-20-one 1,21-diacetate, oxidising said 1-21-diacetate, e.g. with sulphuric and chromic acids for 20 minutes at a temperature of from 0 to -10 DEG C., to form 16a ,17a -epoxy-D 5-pregnene-1b ,21-diol- 3,20- dion 1,21- diacetate, reacting this 1,21- diacetate with hydrobromic acid to form 16b -bromo-D 1,4-pregnadiene-17a ,21-diol-3,20-dione 21-acetate, reducing the said 21-acetate with Raney nickel (pretreated with acetone), boiling ethanol in the presence of acetic acid, particularly a minute quantity of acetic acid, to form D 1,4-pregnadiene-17a ,21-diol-3,20-dione-21-acetate, and hydrolysing the last mentioned 21-acetate. The above process may be modified in that for the first step of the above process crude D 5,16-pregnadiene-1b ,3b -diol-20-one is obtained from the degradation of ruscogenins. The 16a ,17a -epoxy-D 5-pregnene-1b ,3b -diol-20-one 1,3-diacetate may be brominated by dissolving the said 1,3-diacetate in a carbon tetrachloride/acetic acid mixture and adding to the solution at a temperature of from 15 DEG to 30 DEG C. first bromine in carbon tetrachloride, then hydrobromic acid in acetic acid and finally further bromine in carbon tetrachloride. The 5,6b ,16b ,21-tetrabromo-pregnane-1b ,3b ,17a -triol-20-one 1-acetate is preferably treated in benzene solution at room temperature with an absolute ethanol solution of sodium iodide and then the reaction product is heated with potassium acetate in acetone at the boiling point to form the 16a ,17a -epoxy-D 5-pregnene-1b ,3b , 21-triol-20-one 1,21-diacetate. Detailed examples are given. Specification 878,694 is referred to.
Patent ES-252742-A1 (ES)
Title: Spinneret arrangement
IPC: D01D5/06
Filed: 1959-10-19
Abstract: <PICT:0903645/IV(a)/1> <PICT:0903645/IV(a)/2> Wet spinning apparatus comprises a spinneret, a spinneret holder, a rigid tube in front of and coaxial with the spinneret, the tube being open at both ends and having an internal diameter greater than that of the outer circle of orifices in the spinneret face but less than that of the spinneret holder, and a number of radial passages leading from the outside into a disc-shaped space between the face of the spinneret and the mouth of the tube, the passages being separated from one another by partitions. As shown in Figs. 1 and 2, a spinneret 4 is mounted in the usual manner on a spinneret holder 1 comprising a male part 2 and a female part 3 the front side 5 of which is of substantially hemispherical shape. The spinneret holder 1 is mounted in the usual manner on the delivery end of a spinning solution supply tube 6. The cap nut 3 of the spinneret holder 1 is provided with a number of radial partitions 7 whose dimension in the radial direction is greater than the width of the flow passages 8 formed between each two adjacent partitions, the dimension being, for example, 1,5 and preferably 2,0 times as large as the width. In addition, the dimension of the partitions in the direction parallel to the spinneret axes and at and near the inlets of the flow passages 8 is large relative to the width of the flow passages, for example, 1,5 and preferably at least 4 times as great. The opposed radial faces of each partition lie in planes which converge to intersect on a line parallel with the spinneret axis and located between the inner edge of each partition and the outer circle of spinning orifices. The faces of each partition are parallel with the opposing faces of the adjacent partitions, and the length of each passage 8 between adjacent partitions in a direction parallel to the spinneret axis gradually decreases in the direction towards the spinneret axis, giving a gradual decrease in the area of the passages in the latter direction. The edges of the partitions 7 towards and away from the spinneret axis are preferably rounded. The partitions 7 provided on the lower half of the periphery of the spinneret holder 1 have at their free ends hook-shaped projections 9 fitting over a flange 10 of a tube 11 in combination with the head end of the partitions. The tube 10 is thus in the operative position maintained firmly coaxial with the spinneret, but by moving it upwardly can be readily disengaged from the spinneret holder 1. The width of the passages 8 is preferably 3 to 4 mm. and their length parallel to the spinneret axis at their inlets is preferably between 8 and 25 mm. The apparatus reduces undesirable turbulence of the spinning bath liquid drawn into the space between the spinneret face and the mouth of the tube 11.
Patent ES-293367-A1 (ES)
Title: Deep combustion radiant burners
IPC: F23C99/00
Filed: 1963-11-09
Abstract: A radiant heater comprises a ceramic plate perforated to convey combustible gas from its rear face to burn at its front face reflectors M 1 , M 2 to concentrate the heat radiated and means such as a rotating cam C for cyclically displacing the reflectors, either alone or together with the plate, whereby radiant heat will sweep a prescribed area. In Fig. 2 the plate has gas passages P and frontal cavities Q in a regular pattern over the outer face of the burner, the cavities each forming a common outlet for several passages so that combustion takes place at the bottom of the cavities. Hot gases are deflected by fins F in the cavities and the various walls radiate heat to each other and to outer space (arrows R 2 ), the heat concentrated by the reflectors is added to the radiant heat R 1 from the block at a required distance from the block. In Fig. 9 (not shown), the cavities include four passages of a row producing outwardly directed radiations (R 1 ), (R 2 ) and reflected radiation (R 3 ). Two burners can be mounted at an angle to each other, Fig. 11 (not shown). A grid or a screen of woven or felt nature may be placed in front of the burner to help retain the gases in contact with the burner. If desired the burner may be coated with cerium salts for emission of light or with substances of a catalytic nature.
Patent ES-317541-A1 (ES)
Title: Improvements in automatic axially-acting two-way slack adjusters for vehicle brake riggings
IPC: B61H15/00
Filed: 1965-09-17
Abstract: An automatic two-way slack adjuster of a particular kind and in which, when no braking force is being transmitted, the feeding nut is in clutchable engagement with the housing, is characterized by the nut 24 and the housing at 17 being provided with teeth for the clutchable engagement. In the arrangement shown in Fig. 2, the brake is applied by leftward movement of the member 18, a usual stationary stop 14, not shown, being provided to abut with the housing 15. The adjuster reduces excessive slack but pays out only during its second operation to take up insufficient slack to prevent such paying out due to dirt, rust or ice on the brake. Normal operation.-Brake operating force is transmitted to member 19 through spring 42 until this yields, clutch d-d then engaging to transmit the force through members 20, c-c, 33, 35, 29, 30, d-d to locking nut 23. As parts 18 and 19 advance further, the blocks abut the wheel and housing 15 is maintained stationary by abutment with stop 14, spring 42 is compressed to disengage clutch e-e and after flange 56 abuts ring 59 nut 24 spins as 19 is drawn therethrough. Excessive slack.-The housing abuts stop 14 before the operating force has risen sufficiently to compress spring 35 and clutch a-a remains engaged. As 18, 19 move within the stationary housing, clutch e-e is disengaged and when members 59, 56 abut the feeding nut 24 rotates until the axial distance between flange 54 and nut 23 increases to correspond to the excess slack. During release clutch a-a is engaged and housing 15 and nut 24 are prevented from rotating and the distance between the housing face and the stop 14 increases until the force has dropped sufficiently for clutch d-d to disengage, when lock-nut 23 is freed to rotate until flange 54 abuts nut 23, the members 18, 19 having then been telescoped to take up the excessive slack. Insufficient slack.-During the first operation, spring 42 first yields to disengage clutch b-b and engage clutch d-d. When spring 35 yields a distance " S," corresponding to the insufficient slack between the housing and stop 14, clutch a-a disengages and spring 42 expands while the assembly 15, 24, 42 rotates until the housing abuts stop 14 and thus registers the distance " S." Subsequently the action is the same as with normal slack operation, nut 24 idling as before. During a second application with insufficient slack spring 42 yields as before to open b-b. Owing to the force of spring 53, which has been compressed during the prior registration of distance " S," nut 23 spins to allow flanges 55, 56 to abut, rod 18 moving forward through distance " S " while part 19 remains stationary. Stop 14 is engaged and part 18 moves forwardly through distance S, compressing spring 42 before the braking force reaches that of the strong spring 35. A modified arrangement is illustrated in Fig. 4 (not shown). Manual adjustment is effected by rotating the housing 15.
Patent ES-339487-A1 (ES)
Title: Surgical lighting apparatus
IPC: G02B6/42
Filed: 1967-04-19
Abstract: A shadowless lighting arrangement for illuminating operating tables consists of a source of light 4 enclosed in a casing 2 from which the light passes by means of a light guide 3 to a reflector 11 from which it is reflected by a system of mirrors 12, 13 to produce a uniform illumination on a table C. The system of reflectors is mounted in a cupola 1, the light guide 3 passing axially through this. The light falls on a parabolic or elliptical reflector 11, the end of the guide 3 being arranged at the focus of the reflector. The reflector passes the light to a conical mirror or a ring of plane mirrors 12, and thence to a similar ring 13. The source 4 may be arranged at the focus of a spherical elliptical mirror 6 with the interposition of a heat absorbing screen 8. The mirror 6 may be replaced by a condensing lens.
Patent ES-341032-A1 (ES)
Title: Improvements in or relating to Looms
IPC: D03D41/00
Filed: 1967-05-26
Abstract: In a vertical, or substantially vertical loom, the cloth beam 25 is arranged above the warp beam 11, the shuttle 19 (Fig. 3) takes weft from a bobbin (not shown) outside the shed and passes between fixed boxes 24, 20 (Fig. 2) and the healds 16 controlling the warp yarns 13 are actuated from a dobby at the side of the loom through a linkage 32c arranged between the two beams. The warp yarns pass from the beam 11 under a guide and tensioning roller 14, acted upon by springs 27a, through the healds 17 and reed 18 towards the cloth 15. The cloth then passes over a support 101, around a take-up roller 100 with a presser 102, over a weft straightening guide on a cross member 3 and onto the beam 35 driven by conventional means. The slay 8, comprises two tubular halves interconnected at a central bearing and carrying arms 50 supporting a reed carrier 51. The reed 18 comprises teeth 18a arranged in a curved form and recessed at 40 to provide guidance for the shuttle 19. When the slay is in its lower position the recess 40 lies opposite the shuttle boxes 24 and 20 and the shuttle is projected through the shed along the curved path provided by the reed from the drive box 24 by a wheel 23. The shuttle is received in box 20 and returned along a return passage 22 outside the shed by a wheel 21 for another pick. The slay is actuated by cams on each side of the loom for the beat-up during which the recess 40 of the reed moves out of the shed. The healds 16 may be curved or bend under their own weight as in Fig. 2 and be guided by lateral guides 70 and if desired intermediate guides 71. They may be actuated at two spaced points by levers coupled to the linkage 32c. The linkage 32c is housed in a casing 90, the size of which may be adjusted to accommodate further linkages for additional healdframes. A warp stop motion comprises droppers which engage pairs of crossed warps and are normally held by the frictional contact with the warps clear of electrical contacts in an electrical circuit controlling the drive of the loom.
Patent ES-344425-A1 (ES)
Title: Transmission system
IPC: H04J13/00
Filed: 1967-08-24
Abstract: A transmission system comprising a transmitter and a receiver for transmitting information in a prescribed frequency band and transmitters and receivers to be used in said system. The transmission of the information signals may in particular be effected directly or after modulation, for example, amplitude modulation, frequency modulation or pulse modulation. The overall information to be transmitted originates from a main information source and an associated auxiliary information source having a smaller information content than the main information source.