baber/WOPTO huggingface dataset:
Patent UY-24810-A1 (UY)
Title: Procedimiento para el encajado en continuo para bolsas de malla contenedoras de productos hortifruticolas y otros, y maquina para la practica del propio procedimiento.
Inventor: EZEQUIEL GIRO AMIGO
IPC: B65B43/46
Filed: 1997-12-15
Abstract: Procedimiento para el encajado en continuo para bolsas de malla contenedoras de productos hortofrutícolas. La presente invención comprende además una maquina siguiendo dicho procedimiento. Las bolsas (1), fabricadas en maquinas (2), genéricas, son evacuadas por medios (3) hacia unas pinzas (5) asociadas a una línea de transporte compuesta por secciones de cadena sin fin (4) - (10), que incluye medios (8), que efectúan el pesado de las bolsas, verificadores del código de barras y dimensiones de la bolsa. Las secciones (4) y (1) están relacionadas por unos medios de transferencia (9), que establecen conexión o no entre las mismas, en función de la orden emitida por los medios (8), rechazándose en el segundo caso las bolsas defectuosas o pinzas sin bolsa, o bien dándoles curso hacia una estación encajadota (12), donde pinzas y bolsas son liberadas de la cadena (10), suspendidas a distintos niveles y agrupadas en la proyección de la caja (16), que es elevada hacia la agrupación mediante un ascensor. (ver Fig. 1)
Patent UY-24875-A1 (UY)
Title: Composiciones farmacéuticas conteniendo tetrahidrolipstatina
Inventor: ZELLER MAX
IPC: A61K9/16
Filed: 1998-02-04
Abstract: Una composición farmacéutica que comprende una pluralidad de pastillas que tienen un diámetro que varia desde 0,25mm a 2mm y solo cantidades trazas de pastillas están fuera de este rango. Cada pastilla comprende alrededor de 50% por peso de tetrahidrolipstatina, polivinilpirrolidona, celulosa microstalina y por lo menos, un excipiente aceptable farmacéuticamente. Dicho excipiente es un desintegrante, el cual puede ser glicolato de almidón de sodio, polivinil pirrolidona cruzada, sodio de carmolosa cruzada o una celulosa de hidroxopropil. Esta composición se presenta en forma de una unidad de dosificación.
Patent UY-28459-A1 (UY)
Title: Composiciones de recubrimiento arquitectónico autooxidables
Inventor: TAYLOR PHILIP LOUIS
IPC: C08K5/5397
Filed: 2004-08-06
Abstract: Composición y método de aplicación de recubrimiento arquitectónico autooxidable aplicable a superficies en edificios y sus entornos, a temperatura ambiente, con luz natural diurna, sin protección respiratoria, conteniendo una combinación de bajas concentraciones de iones metálicos (manganeso o vanadio) y un fotoiniciador que promueven la autooxidación superficial de la composición. Se evita el uso de iones de cobalto mayores que trazas, consiguiendo velocidades de autooxidación adecuadamente rápidas. El uso de bajas concentraciones de los otros iones metálicos redujo la decoloración respecto a los niveles conseguidos con los promotore convencionales de cobalto y se mejoró el brillo.
Patent ES-165056-A1 (ES)
Title: Un procedimiento para la telemedicion de temperaturas
Filed: 1944-03-07
Abstract: Un procedimiento de medición de la temperatura de un objeto cuando el punto de observación se encuentra a cierta distancia del objeto de que se trata procedimiento en el cual el calor requerido para la medición se transmite de este objeto a un elemento sensible a la temperatura caracterizado por el hecho de que la transmisión de calor se obtiene por vaporización y condensación de un líquido.
Patent ES-170610-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA PREPARACIoN DE COLORANTES AZOICOS,
Filed: 1945-07-30
Abstract: Procedimiento para la preparación de colorantes azoicos caracterizado porque se copula compuestos orto-oxidiazoicos con las 2-aminonaftalinas copulables en posición-1 que acusan a lo menos un grupo hidroxílico eterificado haciendo reaccionar sobre los colorantes obtenidos en caso dado medios que ceden metales.
Patent ES-192083-A1 (ES)
Title: UN PROCEDIMIENTO DE PRODUCTOS DE PERFUMERiA ESCARCHADOS O CRISTALIZADOS
Filed: 1950-03-13
Abstract: Procedimiento para la obtención de productos de perfumería escarchados o cristalizados caracterizado esencialmente porque primeramente se super-satura al fuego una solución de acuosa de sales con un colorante o sin él.
Patent ES-199053-A1 (ES)
Title: UN MICRoMETRO NEUMáTICO
Filed: 1951-08-01
Abstract: Un micrómetro neumático con un dispositivo de salida de fluído gaseoso en por lo menos un tubo (0) caracterizado por que la sección de paso de este tubo tiene por lo menos una parte de forma alargada que tiene en sus dos direcciones principal perpendiculares dimensiones X e Y cuya relación es diferente de 1.
Patent ES-263071-A1 (ES)
Title: New organic phosphorus compounds
IPC: A01N57/02
Filed: 1960-12-07
Abstract: The invention comprises compounds of the formula <FORM:0914574/IV (b)/1> where R and R1 is each a substituted or unsubstituted alkyl, cycloalkyl, aralkyl, aryl or heterocyclic residue or may together form part of a ring system, R2 and R3 is each a C1-4 alkyl group, R4 is hydrogen, halogen or alkyl, R5 is an aliphatic alicyclic aromatic or heterocyclic residue, X and Y is each O, S, NH or NR, Z is O or S, and m and n are each 1 or 2 and their preparation by (i) reacting <FORM:0914574/IV (b)/2> at elevated temperature, R6 being C1-4 alkyl, (ii) reacting <FORM:0914574/IV (b)/3> at elevated temperature, Me being an alkali metal, or (iii) when R4 is hydrogen or alkyl, carrying out, at elevated temperature, the process <FORM:0914574/IV (b)/4> Examples and suitable starting materials are given. The compounds of the invention are pesticides (see Group VI).ALSO:Pesticidal compositions comprise a carrier and a compound of formula <FORM:0914574/VI/1> where R and R1 are substituted or unsubstituted alkyl, cycloalkyl, aralkyl, aryl or heterocyclic residues or together form a ring, R2 and R3 are C1-4 alkyl groups, R4 is hydrogen halogen or alkyl, R5 is an aliphatic, alicyclic, aromatic or heterocyclic residue, X and Y are each O, S, NH or NR, Z is O or S, and m and n are each 1 or 2 (see Group IV (b)). The carriers may be gaseous, liquid or solid. Materials to be protected may be treated with the active substance in vapour form, e.g. as a fumigating agent, or in the form of a dusting or spraying preparation, e.g. a solution or suspension in water or alcohol, petroleum or a tar distillate, or solutions or aqueous emulsions of organic solvents containing the active ingredient. Inert fillers may be used, e.g. kaolin, gypsum or bentonite, as well as sulphite cellulose waste liquor, cellulose derivatives, wetting agents, adhesive agents, insecticides and fungicides. Suitable organic solvents and wetting agents for the compositions are listed.
Patent ES-291175-A1 (ES)
Title: Resilient couplings
IPC: F16D3/50
Filed: 1963-08-27
Abstract: In a resilient coupling, for rolling mills, wherein an annular row of resilient (e.g. rubber) tapered annular blocks 5 are interposed, with axially disposed axes, between shaft flanges 2, 2 1 , the large ends of the blocks are hollowed out at 12 to increase resilience. A washer 7 secured to the large end of each block is secured in an annular recess 16 of a housing 6 by screws 10. The housing 6 and a cylindrical projection 9 secured in the small end of each block are respectively secured to the flanges 2 1 , 2 by screws 13 passing through sleeves 14 laterally locating the housing and the projection, the screws and sleeves permitting radial block removal without flange separation. With relative displacement in a direction perpendicular to the shaft axis, the blocks are gradually applied against the inner walls of the housings 6. Increased axial resilience of the blocks reduces tension therein resulting from deformation of the flanges into cup shapes by centrifugal force on the housings 6 and projections 9.
Patent ES-314728-A1 (ES)
Title: Allyl acetate
IPC: C07C69/01
Filed: 1965-06-28
Abstract: Allyl acetate is prepared by contacting propylene with a palladium salt in the presence of acetic acid the acetate of an alkali metal, an alkaline earth metal or copper molecular oxygen a copper salt and an organic polar compound which is an amide, a nitrile, a sulphoxide, a sulphone, or a diketone either under anhydrous conditions or in the presence of not more than 20% of water, and either in the absence of halide ions or in presence of not more than 0.40 molar halide ions, the concentration of acetate being at least 0.10 molar. Palladous acetate, nitrate, chloride or bromide may be used and the copper salt may be cupric acetate, nitrate or chloride. The polar compounds mentioned are acetamide, N-methylacetamide, N,N-dimethylacetamide, N,N-dimethylformamide, benzamide, and pyrrolidine acetonitrile, propiononitrile, benzonitrile, succinonitrile, phthalonitrile, terephthalonitrile and adiponitrile dimethyl sulphoxide and cyclic tetramethylene sulphoxide dimethyl sulphone and cyclic tetramethylene sulphone and acetylacetone. In examples for the preparation of allyl acetate, isopropenyl and n-propenyl acetate and acetone are prepared as by-products.
Patent ES-338167-A1 (ES)
Title: Ribbon tension control
IPC: B41J33/22
Filed: 1967-03-17
Abstract: A single-pass carbon transfer ribbon mechanism, mounted on a movable carriage 14 and comprising a capstan drive 24, 25 for intermittent feeding of a carbon transfer ribbon 26 drawn off a supply spool 21, is provided with a tensioning means for the ribbon wound on a take-up spool 22, which is mounted on a clutch connectable shaft 27, the means including a ratchet and pawl mechanism actuated in response to the tension in the ribbon as it is drawn off the supply spool 21 by capstan drive 24, 25. The capstan drive, which is actuated intermittently by the movement of the carriage 14 in letter-spacing direction, pulls a constant increment of the ribbon 26 past the printing station 13, whereby the ribbon is tensioned such that an arm 37 engaged by the ribbon and provided with a pawl 34 is pivoted by the ribbon to disengage the pawl from the ratchet wheel 31 and cause a length of the ribbon 26 to be drawn off from the supply spool 21, the relaxation of the tension in the ribbon causing the pawl 34 to re-engage the ratchet wheel and prevent over feed.
Patent ES-339965-A1 (ES)
Title: Diversity receiving system with a voltage controlled oscillator coupled to a crystal controlled oscillator in at least one channel
IPC: H04B7/08
Filed: 1967-04-28
Abstract: In a diversity reception system in which each channel includes a local oscillator for converting the received signals to a common I.F., at least one of the local oscillators includes a crystal controlled oscillator and a voltage controlled oscillator coupled to the output of the crystalcontrolled oscillator, and phase control means are coupled to each of the channels to control the crystal-controlled oscillator and the voltagecontrolled oscillator to maintain the I.F. signals in a predetermined phase relationship for subsequent combining. As shown in Fig. 1, diversity channel 2 includes a mixer 3 and a local oscillator 5 comprising a crystal-controlled oscillator 7 and associated frequency multipliers synchronizing a voltage controlled oscillator 8 which is coupled via a multiplier 9 to the mixer 3, the diversity channel 2n including a mixer 3n and a fixed frequency local oscillator 5n. The outputs of the I.F. amplifiers 4, 4n are supplied to a phase comparator 6 which via a low-pass filter 10 " pulls " the frequency of oscillator 7 and via a high-pass filter 11 controls the phase of oscillator 8. By this means the signals in the two channels are brought into phase for combining at 12. In a modification, Fig. 3 (not shown), both local oscillators are as oscillator 5 and are controlled in antiphase by signals from the phase comparator. In a further arrangement which is suitable for any number of diversity channels, Fig. 4 (not shown), each local oscillator is controlled in the manner of oscillator 5, Fig. 1, and the I.F. amplifiers are connected via respective buffer amplifiers to a common output line. Each channel includes a phase comparator comparing the common output signal with the output of the corresponding I.F. amplifier to effect the required phase control of the local oscillator.
Patent ES-358338-A1 (ES)
Title: Catalytic production of dimethyl sulfide from trithiane
IPC: C07C/
Filed: 1968-09-20
Abstract: Dimethyl sulphide is prepared by reacting trithiane with excess methanol at 200-400 C. in the presence of a catalyst comprising one or more oxides, isopoly acids, heteropoly acids or ammonium salts of heteropoly acids of tungsten (VI) or molybdenum (VI).
Patent ES-362714-A1 (ES)
Title: Improvements in and relating to an exhaust casing for the low-pressure section of a steam turbine
IPC: F01D25/26
Filed: 1969-01-20
Abstract: An exhaust casing of a low-pressure steam turbine comprises a base frame divided into upper and lower parts 1a, 1b, respectively, by a horizontal plane passing through the turbine axis, the upper part 1a being attached to a steam retaining shell 2 and the lower part 1b to an exhaust conduit 3. The lower frame part 1b has supports 9 for the stator blade carrier 10 of the turbine, the part 1b itself resting on the foundation 4. Bearings 7 support the rotor shaft 5 and are in turn attached to the lower frame part 1b The latter is fixed to the foundation at only four locations, namely in the regions of bearings 7 and the supports 9 of blade carrier 10. Sealing glands 8 are provided where the shafts passes through frame parts 1a, 1b. The latter parts may additionally be split in vertical planes to facilitate transportation and assembly.
Patent ES-375001-A1 (ES)
Title: Reforming of hydrocarbons to obtain - ammonia synthesis gas
IPC: C01B3/02
Filed: 1969-12-29
Abstract: Reforming is effected with steam at 40-60 (preferably 45-50) bars pressure using heat from the burning of a fuel, such as naphtha, and a combustion supporter, such as air. The combustibles are introduced into the burners under 2-12 (preferably 4-6) atm. pressure and the issuing fumes are expanded using a gas turbine which supplies excess power. The heat contained in the exit gas of the turbine is used to reheat the participant products to reforming conditions. The product gases may be subjected to a second reforming and a high temperature treatment to convert carbon monoxide to carbon dioxide and hydrogen.
Patent ES-376450-A1 (ES)
Title: Arrangement for limiting the speed of internal combustion engines
IPC: F02D41/02
Filed: 1970-02-11
Abstract: ion engine by inhibiting the ignition or fuel injection pulses. A voltage generator in the form of an alternating current generator is mechanically coupled to the engine and produces a cyclic voltage from which monitoring pulses are derived. The amplitudes of the monitoring pulses are made dependent upon the rotational speed of the engine, and when the speed exceeds a predetermined magnitude, the level of the pulses also exceed a predetermined magnitude. A transistor switch becomes actuated when the monitoring pulses exceed the predetermined magnitude in amplitude, and thereby prevents the application of further ignition or fuel injection pulses by short-circuiting the alternating current generator. A monostable multivibrator is also actuated so that inhibition of the ignition or fuel injection pulses is realized for at least a time interval corresponding to the prevalence of the next oncoming ignition or fuel injection pulse. The alternating current generator may be one in which the rotor is unsymmetrically mounted with respect to the stator poles.
Patent ES-389331-A1 (ES)
Title: Apparatus for separating the surplus of thermoplastic material from the neck portions of blow-molded containers
IPC: B29C49/50
Filed: 1971-03-18
Abstract: The funnel-shaped surplus of thermoplastic material which is partially separated from the neck portion of a container formed in the mold of a blow molding machine is held by a sleeve which is movable axially of and surrounds the blowing mandrel. Prior to separation of the neck portion of a freshly formed container from the calibrating end of the mandrel, the neck portion and the surplus material are subjected to an intensive cooling action and the sleeve is then moved angularly and/or axially of the mandrel, or vice versa, to effect full separation of the surplus material from the neck portion. The container is thereupon separated from the mandrel prior to separation of surplus material from the sleeve, and the surplus material is deflected laterally to be collected independently of the containers.
Patent ES-396166-A1 (ES)
Title: Apparatus and method for shingling articles of uniform non-planar shape
IPC: B65B35/50
Filed: 1971-10-20
Abstract: An apparatus and method for handling an advancing column of individual articles of uniform non-planar shape such that the articles which are initially moving in spaced-apart fashion are transformed into a horizontally compact "shingled" relationship. The articles are initially moved in spaced relationship on a first conveyor surface. A second conveyor surface is provided which moves at a slower speed and which is mounted in a slightly higher plane just beyond the end of the first conveyor in position to receive the articles therefrom. The articles are continuously moved into a contacting relationship against the stop formed by the second conveyor at the terminus of the first conveyor to transform the spaced articles into an inventory of shingled articles on the first conveyor whereupon they are individually transferred to said second conveyor upon which the articles form a continuously shingled array.
Patent ES-403099-A1 (ES)
Title: Flame-resistant satd polyester compsns - contg red phosphorus
IPC: C08K3/02
Filed: 1972-05-23
Abstract: Red P is added to the polyester charge during prodn. of same suitably before, during or after re-esterification, but pref. towards the end thereof, esp. immediately before the start of polycondens. Pref. it is admixed with the diol component, this suspension being added to the reaction charge under N2 thus avoiding explosion risks.
Patent ES-410317-A1 (ES)
Title: Centrifugal flow gas turbine engine with annular combustor
IPC: F23R3/38
Filed: 1973-01-02
Abstract: A small gas turbine engine having a small, high speed shaft assembly including a central shaft member, a radial outflow compressor rotor secured to one end of the central shaft member with its inlet end disposed outboard of the shaft assembly, and a radial inflow turbine rotor secured to the other end of the central shaft member with its discharge end disposed outboard of the shaft assembly. The shaft assembly is supported at its ends, outboard of the rotors, by a pair of bearings which are axially secured but allow limited radial movement of the shaft assembly. An annular combustor is disposed between the turbine and compressor rotors in encircling relation to the central shaft member. Fuel is supplied to the combustor chamber from the exhaust end of the turbine through an axial passage in the shaft assembly opening at one end outboard of the exhaust end bearing and communicating at its other end with radial ports in the central shaft member arranged to sling fuel into the combustor chamber. The shaft assembly housing comprises two cast sections which are coupled together to enclose the combustor with the end portion of each housing section shaped to define a shroud for the radial blades of the turbine and compressor rotors, respectively. A cast nozzle plate and a diffuser plate are secured to the respective housing sections. The nozzle and diffuser plates each include an annular outer portion defining the vanes for the turbine and compressor rotors, respectively, and a central hollow hub portion embracing the central shaft member of the shaft assembly the inboard ends of the two hub portions are axially spaced to expose the radial ports in the central shaft member and allow slinging delivery of fuel into the combustor. An annular air inlet to the compressor rotor spaces the shaft assembly housing from a transmission housing, and the compressor end of the shaft assembly is coupled, outboard of the compressor end bearing, to speed reduction gearing journalled within the transmission housing.
Patent ES-416351-A1 (ES)
Title: Intake manifold device of an internal combustion engine
IPC: F02M35/10
Filed: 1973-06-27
Abstract: An intake manifold arrangement for controlling the relative temperatures of a rich intake mixture and a lean intake mixture in a reciprocating, internal combustion engine which includes a main combustion chamber and an auxiliary combustion chamber. Heat exchange is effected between the rich intake mixture and the lean intake mixture to insure proper relative temperatures between the rich and lean mixtures. This arrangement reduces the effect which variations in temperature have on the ratio of intake components.
Patent ES-416781-A1 (ES)
Title: Immobilized enzymes
IPC: C12N11/08
Filed: 1973-07-11
Abstract: Immobilized enzymes, intermediates therefor, and a process for the preparation of such substances are described. The method comprises reacting an enzyme with a polymerizable, ethylenically, unsaturated monomer containing a reactive group, and then polymerizing or copolymerizing the covalently-bonded enzyme-monomer product thus produced in the presence of a cross-linking agent and an initiator. The process affords immobilized enzymes of high stability and activity.
Patent ES-427193-A1 (ES)
Title: Continuous process for preparing a spinning solution of acrylic polymers
IPC: C08L33/20
Filed: 1974-06-12
Abstract: Continuous process for preparing a spinning solution of acrylic polymeric material. Process utilizes acrylic polymers obtained in a bulk polymerization slurry, and comprises adding a solvent such as dimethylacetamide to the slurry in such quantity as to be insufficient to attack and dissolve the polymer, bringing the resulting mixture to a temperature not exceeding 170 DEG C, such temperature being such as to not result in any appreciable attack of the polymer by the solvent, removing unreacted monomer by vacuum adiabatic evaporation, and then heating to a temperature not exceeding 170 DEG C, such temperature being sufficiently high to result in solvent attack and dissolution of the polymer.
Patent ES-437647-A1 (ES)
Title: 4-Acetamidophenyl-p-isobutyl hydratropate
IPC: C07C231/12
Filed: 1975-05-13
Abstract: 4-Acetamidophenyl-p-isobutyl hydratropate having analgesic, anti-inflammatory, antipyretic and antirheumatic activity.
Patent ES-438771-A1 (ES)
Title: Process for prepared perchloromethyl mercaptan by chlorination of carbon disulfide
IPC: C07C323/03
Filed: 1975-06-20
Abstract: Perchloromethyl mercaptan is prepared with about 10% saving in raw materials by an improved process comprising (i) chlorinating carbon disulfide in the presence of iodine to produce a first chlorinated liquor, (ii) separating said liquor by distillation into a high-boiling fraction of technical-grade perchloromethyl mercaptan and a low-boiling fraction, A, (iii) chlorinating fraction A in the presence of iodine and absence of any substantial amount of metallic halides to produce a second chlorinated liquor, (iv) separating said second liquor by distillation into a high boiling fraction of crude perchloromethyl mercaptan and a second low-boiling fraction, B, consisting essentially of sulfur dichloride, and (v) heating fraction B at about 90 DEG -150 DEG C in presence of a metallic halide to form sulfur monochloride and regenerate chlorine.
Patent ES-438818-A1 (ES)
Title: Granules of salts of poly-{60 -hydroxyacrylic acids and a process for their manufacture
IPC: C08J3/12
Filed: 1975-06-24
Abstract: Granules of ammonium or alkali metal poly- alpha -hydroxyacrylates having an apparent specific gravity of between 0.35 and 0.55 kg/dm3 and an ability to flow, expressed by the time taken for a weight of 250 g to flow through the 16 mm diameter orifice of an analysis funnel with a short stem, not exceeding 10 seconds are disclosed. The granules are prepared by agglomerating solid particles of small dimensions by spraying them in a fluid bed with a solution of poly- alpha -hydroxyacrylate.