baber/WOPTO huggingface dataset:
Patent UY-31534-A1 (UY)
Title: Metodo para diagnosticar tumores colorrectales
Inventor: MUNAR GABRIEL CAPELLA
IPC: A61K39/395
Filed: 2008-12-15
Abstract: La presente invencion se refiere a método de diagnostico y/o pronostico de tumores colorrectales que comprende analizar una muestra obtenida de un paciente para determinar el nivel de expresion del gen NFE2L3.
Patent ZW-26981-A1 (ZW)
Title: Hybrid human leukocyte interferons
Inventor: VAN NORMAN GOEDDEL DAVID
IPC: C12P21/02
Filed: 1981-11-10
Abstract: Microbially produced hybrid human leukocyte interferons, useful in the treatment of viral and neoplastic diseases, and means used in their production, i.e. recombinant DNA molecules coding for the amino acid sequences of these interferons, vectors capable of expressing these interferons in microbial host organisms and host organisms transformed with these vectors.
Patent AT-511047-A1 (AT)
Title: Zusammensetzungen zur herstellung rutschhemmender oberflächen
IPC: A47G27/00
Filed: 2011-01-19
Abstract: Die Erfindung betrifft eine Zusammensetzung zur Herstellung rutschhemmender Oberflächen, die a) tierisches Protein, b) pflanzliche Polymere, c) Base, ausgewählt aus Alkalimetall- und Erdalkalimetallhydroxiden, -hydrogencarbonaten und -carbonaten und d) Polymerlatex umfasst; sowie rutschhemmende Beschichtungen auf Trägern und Gegenstände mit rutschhemmenden Oberflächen, die jeweils unter Verwendungder Zusammensetzung hergestellt wurden.
Patent DZ-3128-A1 (DZ)
Inventor: DJELOUAH SALAH
IPC: E02B15/10
Filed: 2001-10-24
Granted: 2004-09-25
Abstract: The recuperation plant consists of a head (1) with floats (5) supporting a curved chamber (2) with an intake at the top for the floating substance (P), and an outlet (4) at the bottom through which it can be recovered. It has a propeller screw (9) to create a vortex between the intake and outlet, and the latter is connected by a pipe (20) to a suction unit (30) and reservoir (31) for the recuperated substance.
Patent ES-149937-A1 (ES)
Title: UN PROCEDIMIENTO PARA EL MONTAJE EN LAS CAVIDADES DE AERONAVES DE LiNEAS ELÉCTRICAS Y DE TRANSMISIONES HIDRáULICAS Y MECáNICAS DE ENERGiA
Filed: 1940-07-12
Abstract: Propiedad y explotación exclusivas de un procedimiento para el montaje de conductos y conductores en las cavidades de aviones construidosde manera en si conocidade acuerdo con su paso por la cavidadcaracterizado por emplearse además de para el montaje de conductores eléctricos (Z) e hidraúlicos (1) de energía (eventualmente tubulares)también para otras transmisiones cualesquiera de energíaespecialmente mecánicas (15)por ejemplo cables de Bowdenvarillas (15) o simialres.
Patent ES-171581-A1 (ES)
Title: UN MÉTODO PARA REDUCIR AL MiNIMO LA ROTURA DEL VIDRIO DURANTE LA PRODUCCIoN DE TIRAS CONTINUAS DE VIDRIO ESMERILADO O PULIDO
Filed: 1945-11-15
Abstract: Un método para reducir al mínimo la rotura del vidrio durante la producción de una tira contínua de dicho material y que consiste en practicar una depresión poco profunda en el area de tensión local. debida a un defecto existente en el vidrio pudiendo seguir el vidrio bajo tensión después de haberse practicado la depresión esmerilándose o esmerilando y puliéndose a continuación simultáneamente ambas caras del vidrio siendo la profundidad de la depresión ligeramente superior al espesor del vidrio arrancado por las operaciones de similar y pulir.
Patent ES-179555-A1 (ES)
Title: Un aparato para amplificar o multiplicar la frecuencia de oscilaciones eléctricas de alta frecuencia
Filed: 1947-08-30
Abstract: Un aparato para amplificar o multiplicar la frecuencia de oscilaciones eléctricas de alta frecuencia en que los electrones de un catodo primario se disponen para entrar y atravesar un espacio orbital electrónico bajo la influencia de campos magnéticos y electrostáticos cruzados de manera que excitan una multitud de circuitos resonantes de salida en el que la oscilación de entrada está adaptada para excita un circuito resonante de entrada dispuesto cuando se excita para establecer un campo eléctrico oscilante que controla el número de electrones fluyentes de manera que obliga a una fracción esencialmetne constante de los mismos a chovar pronto sobre un electrodo esencialmente no emisor secundario y dispuesto para recoger estos electrones cuando el circuito resonante de entrada no está excitado constituyendo dicha fracción una corriente electrónica que atarviesa el espacio orbital eléctronico para excitar los circuitos resonanets de salida que están eficázmente acoplados entre sí para formar un circuito combinado de salida resonante esencialmente a la frecuencia de la oscilación de salida resonante esencialmente a la frecuencia de la oscilación de entrada siendo tal la disposición que con ella se puede obtener del circuito combinado de salida una oscilación de salida cuya frecuencia es la misma que la de la oscilación de entrada y cuyo amplitud varía con la amplitud de la oscilación de entrada.
Patent ES-182474-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA PREPARACIoN DE ESTERES DE áCIDOS OLEFINACARBOXiLICOS
Filed: 1948-02-19
Abstract: Procedimiento para la preparación de ésteres de ácidos olefinacarboxílicos, caracterizado por el hecho de tratar combinaciones de la serie de los acetilenos con carbonilo de níquel o de cobalto, con adición de ácidos y tales alcoholes que presentan en cadena de carbono abierta un engarce libre, o por lo menos dos grupos hidroxilo, o un átomo-C terciario, o cuyo peso molecular sea más grande que 75.
Patent ES-189634-A1 (ES)
Title: UN SISTEMA DE VENTANAS, PUERTAS Y CIERRES DE HORMIGoN PARA ESPACIOS VIDRIADOS O NO, PRACTICABLES
Filed: 1949-09-06
Abstract: Sistema de ventanas puertas y cierres de hormigón para espacios vidriados o no practicables caracterizado por estar constituidas por un alma. o armadura de hierro soldada recubierta con masa de hormigón vibrado y herrajes de metal inoxidables para los movimientos de puertas y cierre incrustados en la masa y fijos o no; en la armadura o alma.
Patent ES-198510-A1 (ES)
Title: Un sistema de paratramas para telares
Filed: 1951-06-14
Abstract: Sistema de paratramas para telares esencialmente caracterizado por el hecho de estar constituido por un mecanismo que tiene un cuerpo basculante en el cual está montado un vástago giratorio bajo la acción de un resorte a un extremo del cual se halla fijado un tentáculo o púa destinado a ser desplazado haciendo girar en correspondencia al citado vástago contra la acción de dicho resorte oir la tracción ejercida sobre él por el hilo que parte de la lanzadera al efectuar una pasada hilo que rodea al tentáculo al dejarlo incluso en la dobladura del mismo que se forma en correspondencia con el orillo del tejido a cambiar el sentido de funcionamiento de la lanzadera para la colocación de la trama presentando el expresado vástago giratorio en el otro extremo un apéndice que se mantiene inactivo mientras en coincidencia con el funcionamiento normal del telar queda el tentáculo bajo la tracción del hilo de trama pero que al romperse éste y girar el vástago por la acción del resorte a que está sometido pasa a actuar sobre una pieza basculante que levanta y deja fuera de acción un órgano que impide mientras funciona normalmente el telar la actuación de un dispositivo de paro automático del mismo produciéndose en consecuencia tal paro.
Patent ES-246020-A1 (ES)
Title: Process for reforming hydrocarbon fractions boiling in the gasoline range
IPC: C10G35/085
Filed: 1958-12-18
Abstract: Gasoline, prior to reforming, is hydrodesulphurized to a sulphur content below 0.002% preferably below 0.001%. The catalyst is one containing 1-20% molybdenum and 0.1-15% cobalt supported on a refractory oxide such as alumina, silica, zirconia, magnesia, boria, thoria, strontia, or mixtures thereof or may contain tungsten, copper, nickel and iron as such or in conjunction with cobalt and molybdenum. The hydrogen used may be obtained from the subsequent reforming and is used in amounts of 17.5-90 litres per litre of liquid hydrocarbon. Other conditions used are 235-375 DEG C., 20-60 atmospheres and an L.H.S.V. of 1-30. Arsenic, lead and nitrogenous impurities are also removed.ALSO:A sulphur-free gasoline is reformed in the presence of a recycle gas and a platinum-group metal and the recycle gas is provided initially with hydrogen sulphide in a maximum amount of 35 grams per 100 cubic metres and the content of hydrogen sulphide is lowered as the operation proceeds. In a preferred operation gasoline is hydrodesulphurized over a cobalt molybdate catalyst employing as hydrogen recycle gas from the reforming reaction to give a product of sulphur content below 0.002% (see Group III). The liquid and gaseous products are separated and if necessary material boiling above 205-218 DEG C. removed. To this feed is added a hydrogen sulphide precursor in an amount sufficient to provide in the recycle gas a hydrogen sulphide content of 18-35 grams per 100 cubic metres. Suitable additives are alkyl mercaptans, especially tert.-butyl or -amyl mercaptan, thiophenols and benzene or toluene sulphonic acids. The amount added is reduced during the initial 10-14 days of operation until the content of hydrogen sulphide in the gas is below 5 grams per 100 cubic metres and addition is then discontinued. The catalyst used may contain 0.01-5% of platinum, palladium, iridium, rhodium or ruthenium and may also contain caesium, vanadium, chromium, tungsten, sodium, silver, or rhenium as metal, halide or oxide in an amount of 0.01-5% and combined chlorine and/or fluorine in an amount of 0.1-8%. Suitable supports are silica, alumina, zirconia, magnesia, boria, thoria, or strontia or mixtures thereof. Reforming is effected at 425-565 DEG C. and 20-60 atmospheres with an LHSV of 0.5-20 and a recycle rate giving 2-20 mols. of hydrogen per mol. of gasoline.
Patent ES-264143-A1 (ES)
Title: Method and means for thermographic reproduction
IPC: B41M5/26
Filed: 1961-01-20
Abstract: A heat-sensitive copy sheet comprises a tracing paper coated successively with a polyvinyl butyral binder dispersion of heat interreactant particles of ferric stearate and methyl gallate and an opaque surface coating of 166 parts by weight titanium dioxide, 100 parts by weight ethyl cellulose and 134 parts by weight triphenyl phosphate which becomes tacky at about 65 DEG C. Specifications 829,001, 863,366, and 863,641 are referred to.ALSO:A temporary adhesive layer which is nontacky at room temperature and is rendered tacky by heating may be impregnated on to both sides of a paper tissue. Reference is made to using for the temperary adhesive layer cellulose esters and ethers, vinyl polymers or natural gums or resins with other plasticizers such as dioctyl phthalate. Specifications 829,001, 863,366 and 863,641 are referred to.
Patent ES-336131-A1 (ES)
Title: Nicotinic Acid Esters having Pharmacological Properties and the preparation thereof
IPC: A61K31/455
Filed: 1967-01-27
Abstract: Novel di-esters of nicotinic acid and 4-methyl-, 4-ethyl-, 4-n-propyl, and 4-n-butyl-6,7-dihydroxycoumarin are prepared by reacting nicotinic acid, or a functional derivative thereof with the corresponding 4-alkyl-6,7-dihydroxycoumarin. Therapeutic compositions, useful in the treatment of arterial atheroma, arteritis of the lower limbs, disturbances of the lipid blood metabolism, and coronaritis, contain the above novel compounds as the active ingredient. The compositions can be administered in the form of tablets, coated tablets, cachets, capsules, emulsions or suppositories.
Patent ES-338125-A1 (ES)
Title: Sulfur-vulcanizable copolymers of ethylene,propylene and 5 - (2'- and/or 3'-methyl - 2 - butenyl-) - norbornene - (2) and process for preparing them
IPC: C08F210/00
Filed: 1967-03-16
Abstract: A process for the manufacture of a vulcanizable copolymer comprises copolymerizing by a low-pressure process a monomer mixture containing at least 20% of ethylene, at least 20% of propylene, and between 2% and 4À7% of a 5 - (21 - methylbut - 21 - enyl) norbornene - (2) and/or 5-(31-methylbut-21-enyl)norbornene-(2), in the presence of a catalyst comprising (a) a vanadium compound soluble in an inert dispersing agent or solvent and (b) an organoaluminium compound of formula R 3 Al 2 Cl 3 or RAlCl 2 , or a mixture thereof, in which R is an alkyl radical of 1 to 6 carbon atoms. Optionally a third catalyst component may be present e.g. thionyl chloride, hexachloropentadiene, hexachlorocyclopentanone, or an ester of trichloroacetic acid. The process may be performed in the presence of an inert dispersing agent or liquid propylene. Vanadium compounds specified are VOCl 3 , VCl 4 , VO(OC 2 H 5 )Cl 2 and VO(OC 2 H 5 ) 2 Cl. Comparative experiments in which the third monomers are the 5-methylene,- 5 - vinyl -, 5 - (but - 31 - enyl) - and 5 - (cyclohex - 31 - enyl) - norbornenes, dicyclopentadiene, cis - and transhexadiene - 1,4, 4 - methyl - cis- 1,4 - hexadiene, 5,7 - dimethyl - 1,6 - octadiene, 1,3 - butadiene, 5 - (21 - butenyl) - and 5- (31,51 - dimethyl - 41 - hexenyl) - norbornenes, and endo-dicyclopentadiene, or in which the component (b) is (C 2 H 5 ) 3 Al, (i-C4H 9 ) 3 Al or (C 2 H 5 ) 2 AlCl are also described. The copolymers may be vulcanized using conventional techniques.
Patent ES-338631-A1 (ES)
Title: Looms
IPC: D03D41/00
Filed: 1967-03-29
Abstract: In a loom having two weft inserting tubes 24, 26 moving through the shed simultaneously to lay weft drawn from opposite sides of the loom, the shed being changed in a wave-like manner in the gap betweeen the tubes, the tubes 24, 26 are arcuate and are, oscillated about a shaft 10 to lay the weft in arcuate form at the fell. The weft may be cut loops as in Specification 748,616 or uncut loops as in Specification 872,006. The warp is supplied from a beam 2 and passes over a curved rod 4 to equalise the tension in the yarns and the cloth is taken-up over a curved rod 28 which straightens the weft in the cloth. The selvedge mechanisms are as in Specifications 748,616 and 872,006 and the weft supply mechanism as in Specification 1183934.
Patent ES-345705-A1 (ES)
Title: Refractory Suspension Brick.
IPC: F27D1/08
Filed: 1967-10-03
Abstract: A suspended refractory brick 2 is formed with a diverging recess 3 at its upper end, engaged by a metal hanger 1, which hanger comprises a strap portion 1a and laterally projecting end portion 1b, and is wedged firmly in the recess 3 in the brick. As shown, a wedge in the form of a refractory moulding 4 can be used, the extreme end of the angled portion 1b being bent slightly to engage the said moulding. In other embodiments, the hanger is so shaped that after having once been inserted into the recess it cannot be readily extracted, for, e.g., a heel (5c, Fig. 3) can be punched out of the portion 1b to dig into a wall of the recess, or the edge portion 1b can have a control slot (7c, Fig. 5) with the outside edges of the portion being undercut to form teeth or prongs. In such embodiments, the recess can be filled with a filler (6) of refractory mortar, refractory cement or a pourable, refractory mass. In order to prevent the portion 1a of the hanger from laterally projecting away from the face of the brick, the brick is provided with a shallow depression 2a extending from the recess 3 to the upper end of the brick.
Patent ES-351220-A1 (ES)
Title: Process for producing pyrogenic titanium dioxide pigment
IPC: C01G23/07
Filed: 1968-03-04
Abstract: In a process for producing finely divided TiO 2 by reacting TiCl 4 with O 2 in the presence of hot CO combustion gases, the gases are fed through a concentric inlet arrangement comprising a central spindle with an enlarged end section and surrounded by at least one annular inlet, the spindle rotating at such a speed that the centripetal acceleration of a point on the widest part of the end section is at least 50g. CO combustion may take place in the reaction zone or in a preliminary zone. In Fig. 1, rotating body 7 is cooled by cooling medium fed in at 11 and out at 15. TiCl 4 is introduced into space 22, O 2 into 21, and CO into 20. In Figs 2-4 (not shown), end section 13 is replaced by a disc and shaft 12 extends below the end of tube 3. The disc may have strips 24 on its top and bottom faces. In Fig. 5, O 2 and CO from 21 and 22 form an auxiliary flame in zone 27. TiCl 4 is fed through 22 into space 29, then through orifices 30 into the flame. Cool gas, e.g. reaction waste gas, is fed through pipe 31 and enters reaction zone 2 via annular gap 34. A gas may be fed through tangential pipes 35 to keep the walls free from deposits. In Fig. 6, a mixture of CO and O 2 is fed through 38 and burns in zone 41. TiCl 4 is fed through shaft 12 and orifices 40 into the flame. In Fig. 7 (not shown), end section 13 has hollow cylinder 25 attached. Cool gas is introduced through tube 31 as in Fig. 5. The TiCl 4 may contain AlCl 3 or SiCl 4 . In examples, TiCl 4 is preheated to 300 C., O 2 to 250 C., and the CO or CO/O 2 are used at room temperature. Dimensions of all the parts and rotation rates are given.
Patent ES-351233-A1 (ES)
Title: Lighters
IPC: F23Q2/167
Filed: 1968-02-26
Abstract: A gas-fuelled lighter is ignited by a frictional mechanism in which a flint 19 engages a face of a flint wheel 20. The lighter case 1 is divided by a partition 13 into a fuel reservoir 14 and a housing for the wheel 20 which is mounted in a seating 21 in the lower face of a thumb-wheel 10 and burner valve operating mechanism including a lever 11. An expansion valve 32 converts the liquid gas, supplied by a wick 34, into gas and includes a porous washer the degree of compression of which can be varied to control the gas flow and a lever 40 co-operating with control lever 11 lifts a piston (38) and head portion (39) to allow gas to escape. A modification has a detachable reservoir.
Patent ES-356801-A1 (ES)
Title: Novel dicarboxylic acid esters
IPC: C07D231/36
Filed: 1968-07-20
Abstract: Pharmaceutical compositions in conventional forms for oral rectal or parenteral administration and having anti-inflammatory activity comprise a compound of formula: wherein n and m are each integers of I to 5 and a carrier or diluent therefor and optionally a corticosteroid e.g. prednisolone or prednisone.
Patent ES-361951-A1 (ES)
Title: A device for forming constant-pitch transverse corrugations on a cylindrical workpiece
IPC: B21K1/56
Filed: 1968-12-28
Abstract: A device for forming transverse corrugations on a cylindrical workpiece 11 comprises swaging jaws 10 reciprocated rapidly, a push head 12 advanced continuously and gripping jaws 30 to allow advance only when the swaging jaws are open. The workpiece is preferably tubular and rotatably mounted by a coupling to a workholder tube 16. The tube is axially slidable in a sleeve 18 between adjustable abutments separated by a distance j equal to slightly less than the pitch of the corrugations. The tube 16 is spring-biased towards the swaging jaws. The sleeve 18 is held in a friction block or rigidly mounted on a yoke 14 of the push head 12. The gripping jaws 30 are spring-biased on to the workpiece and opened by electromagnets 34 when a pair of normally open contacts are both closed. One contact (40), Fig. 1a (not shown), is closed when the swaging jaws are open and the other contact (42) closed when the sleeve 18 is advanced a distance j relative to the tube 16. In operation the push-head is advanced slowly so that the jaws can open and close many times before the workpiece is advanced one step. The swaging jaws 10 are made from jaw blanks with smooth faces. The blanks are preferably high-grade steel which is tempered to give it a low elastic limit. The jaws are placed in the machine and a high-strength steel former with transverse grooves is placed between the jaws which are rapidly reciprocated against the former. The jaws are thus formed with grooves and are then hardened. The transversely grooved tube is preferably made from a zirconium-base alloy for containing stacks of discs of ceramic nuclear fuel.
Patent ES-367727-A1 (ES)
Title: Improvements in or relating to door closers
IPC: E05F3/10
Filed: 1969-05-27
Abstract: A door closer attached to a door along a plane 1v comprises a fluid-filled housing 1 containing a damping piston 2 and a toothed piston rod 3, whose axis is at an angle to the plane 1v, engaging with a pinion 9 attached to the closer axle 8 whose rotation upon opening movement of the door causes the piston rod 3 to slide in a guide sleeve 4 and guide bush 5 against a spring 7, and fluid to flow in a path including radial and axial bores 12 and 13 respectively of the piston rod 3, ball valve 14, piston bore 2. On closing the door, the fluid flows from the front of the piston through ducts 17a and 17b, and an adjustable constriction device in the form of a damping setscrew 16 threaded into a bore 15 parallel with the piston axis and having a tapered throttle cone portion 16' at one end co-operating with a tapered portion of the bore. One end of the spring 7 is supported by a pivot bearing 6 on the piston 2. The piston rod 3 is fitted inside a recess in the piston 2, connected to it by a crossbolt 10 and braced against a resilient seal 11.
Patent ES-370285-A1 (ES)
Title: Machine for producing flexible foam polystyrene plastic bodies
IPC: B29C44/58
Filed: 1969-08-06
Abstract: Apparatus for forming a foamed polystyrene article from partially expanded beads containing blowing agent comprises a hollow wall 12 containing heating and cooling passageways, a vertically movable bottom wall 26 and a filling cover 28 and a mould cover 30 pivotally mounted adjacent the top of the mould. The mould shown -also contains a porous core 20. The hollow mould walls 12 can be supplied with steam from manifold 62 through passages which open into the mould cavity and with cooling water from. manifold 64 through passages which do not open into the mould cavity. Water and condensed steam are removed through pipe 86. The core 20 which has perforations 22 can be supplied with steam through pipe 78. The mould base 26 is reciprocable vertically on pistons 34 in cylinders 32 and carries an arm 52 which can actuate limit switches 42, 44, 46 which are connected to halt the base 26 at levels L 1 , L 2 , L 3 . The top of the mould can be closed by a porous filling cover 28 through which partially expanded beads can be supplied from hopper 140 by blower 136 and tubes 132 and 126 or by a solid mould cover 30. These covers are pivoted at 92 and 94 respectively and can be moved into and out of position by pistons and cylinders 100, 104 and 102, 106. Mould cover 30 also comprises hydraulically operated latches (not shown) to hold it in the closed position. Limit switch 174 is operated when the mould cover 30 is fully closed and switch 150 is operated when the filling cover is furthest from the mould. In operation, the mould base 26 is in its highest position L 1 , the porous filling cover is closed and beads are blown from hopper 140 until limit switch 164 is actuated by the beads which have filled the mould. The flow of beads is stopped and the mould base is lowered to level L 2 , the filling cover is swung back and the mould cover swung down and locked in position. Steam is supplied to the walls and core of the mould and thus enters the mould cavity and concurrently the mould base is lowered to L 3 . When a predetermined steam pressure has been generated in the mould and maintained for a predetermined time, the steam supply is stopped and cooling water is passed through the mould walls. The clamps and mould lid are removed, steam is applied to the base of the mould cavity and the mould base is moved upwards to eject the moulded article at a temperature between 100 and 200 F. This process is claimed in Specification 1,265,846.