baber/WOPTO huggingface dataset:
Patent UY-30776-A1 (UY)
Title: Anticuerpos cd44
Inventor: HUAN HAICHUN
IPC: C07K16/18
Filed: 2007-12-10
Abstract: La presente invencion se refiere a anticuerpos que incluyen anticuerpos humanos y porciones de los mismos enlazantes al antígeno, que se enlazan a CD44, y que funcionan para inhibir CD44. La invencion también se refiere a inmunoglobulinas de cadena pesada y ligera derivadas de los anticuerpos CD44 humanos y moléculas de ácido nucleico que codifican tales inmunoglobulinas.La presente invencion también se refiere a métodos para elaborar anticuerpos CD44 humanos, composiciones que comprenden estos anticuerpos y métodos para usar los anticuerpos y composiciones o medicamentos para tratamiento.
Patent ES-156117-A1 (ES)
Title: Procedimiento para mejorar la resistencia de capas fosfaticas para proteccion de superficies de hierro, acero, fundicion y aleaciones ferrosas
Filed: 1942-02-23
Abstract: Procedimiento para mejorar la resistencia de las capas fosfáticas obtenidas con procedimientos ya conocidos sobre objetos de hierro acero fundición o aleaciones ferrosas caracterizado por el hecho de que los objetos ferrosos ya fosfatados vienen sometidos a una oxidación.
Patent ES-179208-A1 (ES)
Title: PROCEDIMIENTO PARA FABRICAR LAMINADOS PLáSTICOS
Filed: 1947-08-05
Abstract: Procedimiento para fabricar laminados plásticos que incluye la disposición de una multiplicidad de fibras de vidrio en paralelismo y en contacto lateral para formar una redecilla fina de fibras que se extienden unidireccionalmente impregnando la dicha redecilla con una resina y rellenando todos los huecos o grietas entre las fibras con la resina.
Patent ES-179747-A1 (ES)
Title: MEJORAS EN RECTIFICADORES DE SELENIO CON EL MÉTODO PARA SU FABRICACIoN
Filed: 1947-09-16
Abstract: Un método para recubrir con selenio que comprende sumergir un objeto metálico en un baño que contenga en una concentración de recubrimiento y un ácido capaz de atacar al metal hasta haberse conseguido el recubrimiento metálico.
Patent ES-196537-A1 (ES)
Title: PROCEDIMIENTO PARA LA DETILACIoN SUTERRáNEA DE YACIMIENTOS BITUMINOSOS SIN UTILIZACIoN DE ENERGiAS AGENAS
Filed: 1951-02-13
Abstract: Procedimiento para la destilación subterránea de yacimientos bituminosos sin utilización de energías ajenas caracterizado porque los vapores y gases calientes que se desarrollan al destilar una parte del yacimiento antes de su evacuación fluyen dentro de orificios de perforación que transcurren en el interior de otra parte del yacimiento cediendo sus energías térmicas a la montaña y producen por ello una desecación y exfoliación del mineral por lo que el mismo se prepara para la destilación que ha de seguir mientras que los vapores se condensan al mismo tiempo total o parcialmente.
Patent ES-198745-A1 (ES)
Title: Un procedimiento, con su correspondiente dispositivo, para el temple o endurecimiento de chapas
Filed: 1951-07-11
Abstract: Procedimiento para el temple o endurecimiento de chapas cintas o similares.mediante caldeo y enfriamiento brusco subsiguiente caracterizado porque el caldeo y enfriamiento se realiza por zonas con la cinta en marcha.
Patent ES-198932-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA FABRICACIoN DE ANILLOS PARA MáQUINAS DE HILAR
Filed: 1951-07-24
Abstract: Mejoras introducidas en la fabricación de anillos para máquinas de hilar caracterizadas porque al menos la superficie activa del anillo se pulimenta por vía eléctrica.
Patent ES-199175-A1 (ES)
Title: Un fusible eléctrico
Filed: 1951-08-10
Abstract: Fusible eléctrico cuyo conductor o conductores están encerrados en una caja tubular de sustancia aisladora cerrada en los extremos por capuchas de borne en el cual las capuchas de borne van sujetas en su posición por medio de anillos de hermetización elásticos asentados en muescas anulares en la pared exterior de la caja o en la pared interior de la capucha y que están encajados y deformados bajo compresión forzando a las cabezas terminales sobre el cuerpo de la caja en cada extremo.
Patent ES-199270-A1 (ES)
Title: UN APARATO PARA LA FILTRACIoN Y CLARIFICACIoN DE TODAD CLASE DE LiQUIDOS
Filed: 1951-08-20
Abstract: Un aparato para la filtración y clarificación de toda clase de líquidos esencialmente constituido por una envolvente cilíndrica o prismática provista de dos tapas y atravesada por un eje hueco o tubo que lleva montados una serie de elementos filtrantes formados por un disco agujereado radialmente y con unas prolongaciones o brazos en número variable que queda tapado por ambas caras por una chapa perforada y por una funda de tela filtrante dispuestos de tal manera que los agujeros radiales del disco coinciden con otros practicados en el eje para permitir de esta manera el paso del líquido por su interior. dichos elementos filtrantes están separados unos de otros por unas arandelas cuyo diámetro interior mayor que el del eje deja una serie de cámaras intermedias que dan lugar a que se forme una especie de funda de líquido todo a lo largo del eje que actúa de volante regulador para la entrada del líquido filtrado en dicho eje cuyo interior comunica con las máquinas que han de utilizarlo.
Patent ES-254986-A1 (ES)
Title: Improvements in or relating to the production of cast iron
IPC: C21C1/04
Filed: 1960-01-14
Abstract: A process for producing spheroidal graphite cast iron comprises treating the molten metal with tellurium and with a nodularising graphitiser in such quantity that the tellurium increases the wedge value to 1/5 to 9/10 of the mean casting section and the nodularising graphitiser reduces this wedge value to 1/10 to 1/2 of the mean casting section, the combined carbon then being in an unstable condition easily broken down by a short anncell to pearlite and/or ferrite. The tellurium may be added as an alloy with iron or copper either by surface or subsurface treatment and the graphitiser may be magnesium-silicon or calcium-silicon or a mixture thereof. Specifications 510,757, 553,573, 590,344 and 659,928 are referred to.
Patent ES-295193-A1 (ES)
Title: Adjustable guided slicing knife
IPC: B26B3/03
Filed: 1964-01-10
Abstract: A slicing knife 14 is provided with an adjustable guide 26 comprising a block 33 having a surface contacting the knife handle 12, the handle-contacting surface being formed with a shoulder 34 engaging a shoulder 38 on the handle. The handle has a cavity 40 which receives an extension 42 of the block 33, an adjusting screw 46 to which a knob 56 is secured having a threaded shaft 44 engaging a threaded opening 42a in the extension 42. The shaft 44 is held axially in seatings 48, 50 in the handle 12 and is held against lateral movement in the handle by means of a releasable slide 58 having an opening 62 the width of which is greater than the diameter of a reduced portion 52 of the screw 46 but less than the diameter of a pair of shoulders on either side of the portion 52. The slide has a larger opening 64 to facilitate release of the screw 46. Reference has been directed by the Comptroller to Specification 745,170.
Patent ES-308186-A1 (ES)
Title: Shock absorbers
IPC: F16F9/32
Filed: 1965-01-05
Abstract: A double-acting valve in a shock-absorber piston comprises two valve elements a, b which co-operate with inner and outer concentric seats of the piston. The flow orifice between the inner seat and the inner periphery of the valve elements is obturated at small deflections of the valve elements by an obstacle comprising a flat washer H. A small clearance is provided between the outer periphery of the washer and the inner periphery of the valve elements.
Patent ES-344534-A1 (ES)
Title: Quinazolinones and Pharmaceutical Compositions thereof
IPC: C07D239/82
Filed: 1967-08-28
Abstract: Novel 2-quinazolinones of the general Formula (I): wherein R is H, F, Cl, or Br R 1 is C 1 to C 5 alkyl (other than tertiary alkyl having the tertiary C atom directly attached to the quinazolinone N atom), allyl or propargyl and R 2 is phenyl or substituted phenyl of formula wherein Y is F, Cl, Br, OH, C 1 to C 4 alkyl, C 1 to C 4 alkoxy, or CF 3 and Y 1 is H, F, Cl, Br, C 1 to C 4 alkyl, or C 1 to C 4 alkoxy, are prepared by (1) reacting a compound of the general formula wherein R, R 1 and R 2 are as above, at a temperature of 140 C. or higher, with an alkyl (C 1 to C 5 ) carbamate in the presence of a Lewis acid or (2) reacting a quinazolinone corresponding to (I) above but having an alkali metal atom in place of R 1 , with a compound R 1 X, where X is Br, Cl, or Iodine, in an inert organic solvent or (3) if R 1 is methyl, oxidizing a compound of general Formula (VI): or of general Formula (VII): R 1 , R 2 and X being as above or (4) if R 1 is C 1 to C 5 alkyl as defined above and one or both of Y and Y 1 are hydroxy, hydrolysing the corresponding compound in which one or both of Y and Y 1 are C 1 to C 4 alkoxy, under acidic conditions. The novel intermediates (VI) are prepared by reacting a quinazoline with CH 3 X, and are reduced to give the novel compounds (VII). 4 - (p - Chlorophenyl) - quinazoline is prepared from quinazoline and p-chlorophenyl-lithium and the 4-p-chlorophenyl-3,4-dihydroquinazoline produced is oxidized. Pharmaceutical compositions having anti-inflammatory activity comprise compounds of Formula (I) together with a physiologically acceptable carrier or diluent, and may be in forms for oral or parenteral administration, including oral prolonged release form.
Patent ES-359528-A1 (ES)
Title: Heterocyclic compounds
IPC: C07D263/32
Filed: 1968-10-25
Abstract: Novel compounds I (including acid addition salts thereof) wherein X signifies O or S, R1 signifies C 5 to C 7 cycloalkyl or adamantyl, R2 signifies a C 2 to C, aliphatic acid radical or a salt, ester, amide or hydroxamic acid derivative thereof and R3 signifies H, C 1 to C 4 alkyl, aryl or heteroaryl, are obtained (i) for compounds wherein X is S, by reacting an [alpha]-haloketone, R3.CH.Halogen C (:O)R4, with a thioamide, R1CSNH 2 (R4 has the same meaning as R2 or is a radical convertible thereto or (ii) for compounds wherein X is O, by the iminoether synthesis (see, for example, "Heterocyclic Compounds," Volume 5, by Robert E. Elderfield, published by Wiley & Sons, pages 302 to 323). The potassium salt of ethyl [alpha]-([alpha]1-methoxyhexahydrobenzylideneamino) - # - hydroxy acrylate (prepared by treating ethyl [alpha]-methoxyhexahydrobenzylideneaminoacetate with potassium ethoxide and ethyl formate the hexahydro compound is obtained by reacting methoxyimino-cyclohexane hydrochloride with glycine ethyl ester hydrochloride) is cyclized in the presence of glacial acetic acid to ethyl 2-cyclohexyl-oxazole-4-carboxylate the free acid is obtained therefrom which is reduced with lithium aluminium hydride to 2-cyclohexyl-4-hydroxymethyl oxazole which, in turn, is converted to the corresponding 4-cyanomethyl compound via the 4-chloromethyl compound. 4 - Chloromethyl - 2 - cyclohexyl - 4 - hydroxy- #2-thiazoline, obtained by the interaction of cyclohexanethiocarboxamide and symdichloroacetone, is dehydrated to afford 4-chloromethyl- 2-cyclohexylthiazole which is converted to the corresponding nitrile. 2 - Cyclohexylthiazol - 4 - ylcarboxaldehyde is prepared by treating 4-chloromethyl-2-cyclohexylthiazole with hexamethylene-tetramine. Pharmaceutical preparations exhibiting antiinflammatory activity contain I as active ingredient administration is orally or parenterally.
Patent ES-360510-A1 (ES)
Title: Improvements in or relating to telecommunications systems
IPC: H04Q3/545
Filed: 1968-11-21
Abstract: In a stored programme controlled exchange, peripheral equipments of different type communicate with central control over a common information bus, each data message sent by a peripheral equipment being preceded by an address which denotes not only the origin of the message but also the type of equipment originating it whereby central control can distinguish ambiguous messages without the need for additional information signals. The peripheral equipments are arranged in groups with different types of equipment in each group. The addresses of equipments of same type but located in different groups are similar whereby a simple translator at central control can determine the equipment type immediately on reception of an address and can thereby ensure that the following data message is processed in an appropriate manner. The system is similar to that described in Applications 1,205,305, 1,205,306 and 1,205,309.
Patent ES-372396-A1 (ES)
Title: Method for casting and rolling of metal stands from the casting heat
IPC: B21B13/22
Filed: 1969-10-10
Abstract: A method and apparatus for continuously casting metal in particular, steel rods, includes a continuous casting mold in which the rod is continuously cast and cooled to solidification as it is passed through the mold and moved through a transport path. The rod which is cast is subjected to a first set of up setting rolls and straightening rolls for reducing its cross section and for causing a stretching of the rod and a second set of high deformation rolls for further reducing the cross section and stretching the rod which is formed. The construction is characterized by an arrangement of the first acting sets of rollers at a first station to produce such a rod reduction and a rod stretching that the second acting rollers at the second station attain a maximum degree of deformation and at a faster passage rate of the rod which is cast and which therefore also requires a lower rolling force. The apparatus includes a roll stand for deforming the casting at a high reduction per pass which is preceeded by a roll stand having a roll gap which in the set in dependence upon the ratio of the casting cross section at the mold and the smallest possible rolling gap of the high deformation rollers. The construction is such that the casting cross section of the mold has a side ratio greater than 1 and the upsetting gap of the first roller set of approximately 1 and that of the high deformation stand of 1 or less than 1. The side ratio is the relationship of the side lengths with one another.
Patent ES-378600-A1 (ES)
Title: Rubbery polymers
IPC: C08C2/06
Filed: 1970-04-04
Abstract: Rubbery polymers are recovered, in the form of hard particles, from the reaction solution contg. inert non-aq., volatile solvent and a water-hydrolysable alkali metal salt catalyst. The polymerise. products are mixed with water and the volatile products driven off, by steam in the presence of 0.02-2 wt. % of a surfactant which is a polymeric salt of an anionic alkali metal surfactant containing -COOM, -SO3M, -OSO3M groups (where M = alkali metal), which are attached toa hydrophobic aliphatic or aromatic hydrocarbon, having 10-40C's.
Patent ES-383834-A1 (ES)
Title: Contact device
IPC: H01H51/28
Filed: 1970-09-21
Abstract: Contact device comprising an electrically conductive contact spring clamped tight at one end, whereas its freely movable end is located opposite a countercontact, and comprising an energizing coil controlling the contact spring and having its field extending in the direction of length of the contact spring, which is provided at its movable part near the clamped end with at least one permanent magnet surrounded by the energizing coil and polarized transversely of the direction of length of the contact spring.
Patent ES-406200-A1 (ES)
Title: Cohesive closure pattern
IPC: B65D33/18
Filed: 1972-08-30
Abstract: A container having a fillable body provided with a flap. A series of bands of cohesive material are coated on said body and said flap so that independent of the location at which said flap is folded, said cohesive bands will intersect and seal the container.
Patent ES-409074-A1 (ES)
Title: Guard-rail and method of assembly thereof
IPC: E04F11/18
Filed: 1972-11-28
Abstract: The invention relates to an improved guard-rail, such as a protective guard-rail or a guard-rail forming a fence, characterized in that each bar may be put in place individually by fastening its lower end to a bottom rail and by inserting its upper part into a notch in a top rail, the notch being open on one side of the rail. A hand-rail comprising a flange is then attached to top rail, the hand-rail closing off the notches in the top rail and thus securing the bars and integrating them into the structure.
Patent ES-411866-A1 (ES)
Title: Throttle angle transducers
IPC: H02K5/14
Filed: 1973-02-21
Abstract: A throttle angle transducer having a non-linear output which changes more rapidly at small throttle angles than at large throttle angles, comprises a linear potentiometer operated by the throttle pedal, and an oscillator having a period which is determined by the potentiometer output and which varies linearly from the throttle angle. The frequency of the oscillator is employed to provide the required output from a transducer.
Patent ES-412721-A1 (ES)
Title: Oxidation catalysts
IPC: C07B33/00
Filed: 1973-03-16
Abstract: A catalyst for the oxidation of aromatic or unsaturated aliphatic hydrocarbons which contains in the active material from 60 to 99 percent by weight of titanium dioxide and/or zirconium dioxide, from 1 to 40 percent by weight of vanadium pentoxide and up to 6 percent by weight of combined phosphorus, and which contains from 0 to 0.3 percent by weight of phosphorus in the outer layer and more than 0.3 percent up to 6 percent by weight of phosphorus in the remaining catalytic material.
Patent ES-417304-A1 (ES)
Title: Process for preparing liquid fertilizers
IPC: C05G1/00
Filed: 1973-07-27
Abstract: Improved stable suspension liquid fertilizers based on ammonia and phosphoric acid obtained by the wet method, and combining both a high content of fertilizing elements and a long storage life are prepared by ammoniating the phosphoric acid with gaseous ammonia in two steps at a temperature of from 90 DEG C to 120 DEG C until a pH of between 6 and 8 is attained, rapidly cooling the resulting ammonium phosphate suspension to a temperature of from 0 DEG C to 35 DEG C, and during the cooling adding a suspending agent to the suspension while maintaining the suspension under stirring.
Patent ES-417685-A1 (ES)
Title: Derivatives of spiro-{8 piperidine-4{40 :6-(3,2-a)-thiazolopyrimidine{9
IPC: C07D211/26
Filed: 1973-08-08
Abstract: A novel class of heterocyclic spiro compounds is disclosed the members of which possess utility in the therapeutic field, particularly as thymo-analeptics or platelet anti-aggregants. The compounds are derivatives of spiro-[piperidine-4':6-(3,2-a)-thiazolopyrimidine].
Patent ES-423337-A1 (ES)
Title: System for generating a digital signal indicative of shaft position with automatic error correction
IPC: G01F23/44
Filed: 1974-02-16
Abstract: A data transmission system for providing from a coarse analog signal representative of the cumulative angular position of a shaft, and from a fine analog signal representative of the non-cumulative angular position of the shaft, a digital output indication of the cumulative position of the shaft. The coarse analog signal is utilized to provide the most significant digits and the fine analog signal is utilized to provide the least significant digits of the output display. Error correction means responsive to coarse and fine analog signals are provided for modifying the most significant portion of the output display to compensate for errors therein which may occur as a result of lower resolution in the encoder used to generate the coarse signal.
Patent ES-434346-A1 (ES)
Title: Dyestuffs
IPC: C09B19/02
Filed: 1975-01-31
Abstract: Dyestuffs of the formula < IMAGE > WHEREIN (R)n represents n substituents R each of which may be independently halogen, lower alkyl, lower alkoxy or COOH R1 is H, optionally substituted lower alkyl, optionally substituted aryl or optionally substituted aralkyl, N IS 0-3, (A+B) IS 0-4, X is O, S or NR2, where R2 is H or optionally substituted lower alkyl, Y is an optionally substituted aliphatic or optionally substituted araliphatic linking group, and EACH Z is independently a H or a cellulose-reactive group, and when (a+b) is O there is at least one SO3H group as substituent on the groups R1, X or Y.
Patent ES-440167-A1 (ES)
Title: Oxidation and sulfidation resistant austenitic stainless steel
IPC: F01L3/02
Filed: 1975-08-11
Abstract: An austenitic stainless steel which in solution treated condition exhibits excellent strength, hardness, and resistance to oxidation and sulfidation at elevated temperature, comprises from about 0.20 to about 0.50% carbon, about 0.01 to about 3.0% manganese, about 18 to about 35% chromium, about 0.01 to about 15% nickel, about 0.30 to about 1.0% nitrogen, about 0.10% maximum phosphorus, about 0.40% maximum sulfur, about 2% maximum silicon, up to about 0.75% cerium, and remainder substantially iron. Manganese is preferably restricted to a maximum of about 2.5% in combination with a preferred minimum chromium content of 21%. The steel has particular utility for fabrication into valves and valve parts for high performance diesel engines and gasoline engines, wherein exhaust valve temperatures are encountered within the range of about 1100 DEG to about 1600 DEG F and higher.
Patent ES-441677-A1 (ES)
Title: Thermoplastic acrylonitrile copolymers
IPC: C08F220/42
Filed: 1975-10-10
Abstract: Polymeric compositions having high heat-distortion temperatures which function as gas and vapor barrier materials which are composed of an olefinically unsaturated nitrile, such as acrylonitrile, and indene are described.
Patent ES-442482-A1 (ES)
Title: Apparatus for building up and repairing a refractory lining
IPC: F27D1/16
Filed: 1975-11-10
Abstract: An apparatus for building up and repairing a refractory lining of an industrial oven or like hot-running vessel comprises a disc rotatable in a horizontal plane for centrifugally depositing a granular refractory material on a portion of the lining to be built up or repaired. A conduit feeds the material to the disc and a stationary cover is mounted over the outlet opening of the conduit and has outlet ports distributed about its circumference. The ports may be selectively closed.
Patent ES-444695-A1 (ES)
Title: Rapid charging valve for a pressurized dispenser
IPC: B05B9/04
Filed: 1976-01-28
Abstract: A valve for a pressurized dispenser which includes within a mounting cup, a valve housing and an annular gasket for sealing a discharge passage of a movable valve stem, the gasket having peripheral edge portions which do not extend to contact the valve cup surrounding wall, and a marginal portion between its peripheral edge and the portion clamped between the mounting cup and the valve housing, and which incorporates a clearance space within the cup and beyond the periphery of the gasket to accommodate the marginal portion of the gasket when stretched during the filling of the dispenser so that a flow path is provided to the outside of the housing. The gasket is preferably polygonal in shape, for example hexagonal.
Patent ES-449291-A1 (ES)
Title: Electroradiographic device
IPC: A61B6/00
Filed: 1976-06-26
Abstract: Xonics chambers can normally be used only with comparatively low electrode voltages in the Townsend-plateau region of the discharge where no charge carrier multiplication occurs. The sensitivity is then comparatively low. The sensitivity can be increased by increasing the electrode voltage, but this gives rise to a high electrode voltage for a reasonable charge carrier multiplication. According to the invention a gas is added whose ionization energy is smaller than the energy of the lowest metastable levels of the rare gas in the chamber. The charge carrier multiplication, and hence the sensitivity is thus improved without the electrode voltage being substantially increased. For example, when 0.2% by volume trimethylamine is added, an electrode voltage of 13 kV already suffices.
Patent ES-457513-A1 (ES)
Title: Process for preparing 2-(2,2-dicyclohexylethyl)piperidine
IPC: C07D213/30
Filed: 1977-04-04
Abstract: 2-(2,2-Dicyclohexylethyl)piperidine is prepared via the catalytic hydrogenation of 2-(2,2-diphenylethenyl)pyridine in a single step. High yields are obtained using a rhodium supported catalyst.