baber/WOPTO huggingface dataset:
Patent ES-381168-A1 (ES)
Title: Method of manufacturing an electric discharge tube or an electric lamp
IPC: H01J9/395
Filed: 1970-06-25
Abstract: A method of manufacturing an electric discharge tube or an electric lamp starting from a vessel wherein a closed holder is placed which is provided with a quantity of one or more substances to be introduced into the vessel. Subsequently, a desired gas atmosphere is brought about in the vessel and the vessel is closed. Finally the holder is opened by means of current passage through a heating element present in the vessel. The heating element is connected to the ends of an electric conductor placed in the vessel, for example, a coil, between which ends an electric voltage difference is profuced by means of induction with the aid of a current-conveying primary coil placed outside the vessel.
Patent ES-385930-A1 (ES)
Title: Safety device for electrical window regulator
IPC: E05F15/00
Filed: 1970-11-26
Abstract: A safety device for an electrical window regulator comprising a wiring circuit for energizing the window regulator including a double-pole reverser operated by buttons permitting raising or lowering of the window of a vehicle, a pressure detector responsive to the insertion of an obstacle between the top of the window and the top of the door of the vehicle, and a time lagged reversing relay responsive to the pressure detector for reversing the conductors of said wiring circuit for lowering the window. The safety device includes a device responsive to operation of the time-lagged relay for preventing the double-pole reverser from causing raising of the window during the time-lag of the relay.
Patent ES-386329-A1 (ES)
Title: Knitting machines, especially flat machines
IPC: D04B15/70
Filed: 1970-12-10
Abstract: In a flat knitting machine with needle-actuating jacks mounted in the needle bed tricks, each with a working or operating butt acted on by the needle cams or lock parts for control of the needle movements, each jack is made as an elastically flexible rod or bar supported at both ends, on which a presser element can act, and the working butt of each jack is disposed in the area of maximum bending, such that it is moved out of range of the cam parts when the jack is bent. The jack is coupled with its associated needle so that the needle does not have to have a working butt of its own and necessarily must follow the movement of the jack in the needle trick, in either direction. For bending the jacks, presser jacks can be provided, or there can be provided an articulated slide or pusher on a selector jack, the slide or pusher having a wedge-shaped end which cooperates with a stationary oblique surface.
Patent ES-389348-A1 (ES)
Title: Method of preparing antifoulant coating compositions and resulting product
IPC: C09D195/00
Filed: 1971-03-18
Abstract: An antifoulant coating composition and preparation method in which the final composition is composed of two Components "A" and "B" mixed immediately before the composition is applied, and usually an inert filler introduced at least in part via Component "A". The active ingredient of Component "A" is a base formed of coal-tar pitch or equivalent and epoxy resin. The active ingredients of Component "B" are a curing agent for the epoxy resin and a solid organotin toxicant. Component "B" may be either a slurry of needle-like crystals of toxicant, or the toxicant may be dissolved in a suitable solvent. In the latter case the toxicant precipitates as needle-like crystals when Components "A" and "B" are mixed. The invention produces a composition of a viscosity which makes it easy to apply.
Patent ES-389532-A1 (ES)
Title: Magazine
IPC: B65B43/44
Filed: 1971-03-24
Abstract: The present invention relates to magazines for dispensing stacks of nesting articles particularly flared or tapered collapsible tubes to an indexing machine and includes magazine storage means for supporting a plurality of stacks of said articles in a dispensing position, indexing means for moving said storage means and sequentially presenting each of said stacks at a dispensing station, sensing means for sensing a passage of the last article in a stack at said dispensing station and lowering means juxtaposed said dispensing station to lower said stack to enter the last article in the preceding stack at a controlled rate.
Patent ES-391810-A1 (ES)
Title: Method of earth wall construction using cementitious bentonitic mud
IPC: C04B14/10
Filed: 1971-05-22
Abstract: A method of constructing a fluid impermeable wall in the ground. A first trench is dug and simultaneously filled with a cementitious bentonitic mud, which is sufficiently viscous to prevent the sides of the trench from caving in. This first trench forms a first section of the wall. Before the mud of the firt section has set, a second trench is dug adjacent to and continuing or extending from the first trench, to form a second wall section, and the second trench is also simultaneously filled with cementitious bentonitic mud. The abuttting end sections then bond firmly together upon setting to form a continuous wall.
Patent ES-395346-A1 (ES)
Title: Fet decode circuit
IPC: G11C11/4063
Filed: 1971-09-23
Abstract: An FET decode circuit having a bootstrap capacitor connected across the gate and source of an input field effect transistor (FET) in which no current flows through the input FET when the bootstrap capacitor is discharged. Means, preferably an FET with its current flow electrodes connected across the bootstrap capacitor, is provided for completing a discharge path parallel to the boot-strap capacitor and internal to the decode circuit. A discharge path independent of the input field effect transistor is so provided. A memory accessing means including a plurality of the decode circuits may discharge the bootstrap capacitors of unselected decode circuits without pulling current through a memory drive circuit to which the decode circuits are connected.
Patent ES-397040-A1 (ES)
Title: Phenylacetic acid derivatives, a method for their preparation and the applications thereof
IPC: C07C49/792
Filed: 1971-11-15
Abstract: The new derivatives of formula :
Patent ES-401939-A1 (ES)
Title: Flexible reinforcing structures
IPC: F16L11/08
Filed: 1972-04-20
Abstract: A flexible reinforcing structure comprising a layer of non-woven matrix supporting material, an adjacent layer of flattened non-folded non-woven filamentary material, and a flexible binding layer of polymeric material securing together the non-woven matrix supporting material and the non-folded filamentary layer.
Patent ES-409903-A1 (ES)
Title: Control arrangement for self-closing control rod latches
IPC: G21C7/14
Filed: 1972-12-21
Abstract: Control arrangement for a nuclear reactor non-scramming control rod drive of the magnetic jack type having a self-closing latch for preventing dropping of the rod in the event of loss of electrical power to the associated solenoids. The solenoid which actuates the self-closing latch is connected electrically in series with a solenoid which actuates a moveable gripper and the two are controlled as one. The two magnetic circuits associated therewith are designed to provide an overlap in operation which avoids the possibility of a dropped rod.
Patent ES-413604-A1 (ES)
Title: Herbicide
IPC: A01N47/22
Filed: 1973-04-12
Abstract: New and valuable herbicide comprising a composition of several active ingredients.
Patent ES-419697-A1 (ES)
Title: Valvular liquid dispensing closure
IPC: B65D47/24
Filed: 1973-10-16
Abstract: For the closure of bottles and similar containers for liquid substances, it is foreseen an improved dispensing closure with valve means and safety means constituted of an axially gravity actuated sliding plugger working into a sleeve mounted on the bottle neck, the plugger having a downward opening to fit the stem of an ogive head shaped safety clogging means, whose seat is obtained from the converging walls of an inner section of said sleeve, projecting into the bottle mouth, the whole valve assembly being protected by a pressure cap fitting over the said sleeve.
Patent ES-420659-A1 (ES)
Title: Method and apparatus for burning raw materials of cement clinker
IPC: C04B7/44
Filed: 1973-11-19
Abstract: Preheated combustion air from a clinker cooler to be supplied to a calcining device of a suspention preheater and gas discharged from a rotary kiln (hereafter called kiln exhaust gas) are mixed so as to cool volatile matters contained in the kiln exhaust gas and condense them on the surface of dust contained in the kiln gas. Then volatile matter carrying dust is separated and discharged out of the processing system.
Patent ES-442118-A1 (ES)
Title: Magazine for bags such as sacks
IPC: B65B43/12
Filed: 1975-10-27
Abstract: An apparatus is disclosed for transferring valved bags such as cement sacks from a first supply position to a second position whereby they are removed by filling spouts of an associated packing apparatus. First bag transporting means in the form of a conveyor belt has a bag receiving position and a bag discharging position and is adapted to successively move bundles of the bags from the bag receiving position to its discharge position. Second bag transporting means such as a second conveyor belt is positioned adjacent the first transporting means and adapted to successively receive bundles of the bags discharged from the first transporting means and to position the bags so received in a generally upright stacked relation. Means for detecting deviations of the height of the stack of bags from a predetermined level resulting from successive removal of each uppermost bag from the stack by filling spouts of the associated packing apparatus, supplies a signal activating the second transporting means when the height of the stack of bags reaches a pre-set level. When the second bag transporting means reaches a predetermined bag receiving position the first bag transporting means is activated until a bag, or bundle of bags, arrives at a pre-set bag discharge position, and means to transfer the bags from the first transporting means to the second transporting means maintains the height of the stack of bags at a predetermined level so as to receive the filling spouts and be removed thereby. A unique method for handling such bags on the inventive apparatus is also disclosed.
Patent ES-444786-A1 (ES)
Title: 6-Aryl-pyrrolo{8 1,2-a{9 Imidazole derivatives which possess anti-hypertensive activity
IPC: A61K31/415
Filed: 1976-01-30
Abstract: 6-Aryl-pyrrolo[1,2-a]imidazole derivatives, processes for their manufacture, pharmaceutical compositions containing them and a method of using them to lower blood pressure in warm-blooded animals. Representative of the compounds disclosed is 6-(2,6-dichlorophenyl)-2,3,6,7-tetrahydro-5H-pyrrolo[1,2-a]imidazole.
Patent ES-446590-A1 (ES)
Title: Preparation of milk crumb for milk chocolate manufacture
IPC: A23G1/00
Filed: 1976-04-01
Abstract: Milk crumb for use in milk chocolate manufacture is prepared by forming a mixture containing milk, sugar and optionally cocoa, drying the mixture under reduced pressure to form a milk crumb product and compressing the crumb product under a pressure of at least 100 Kg/cm2 to crystallize amorphous sugar present in the crumb.
Patent ES-452181-A1 (ES)
Title: Apparatus for liquid treatment and drying of bobbins
IPC: D06B5/16
Filed: 1976-10-07
Abstract: An apparatus for liquid treatment and drying of bobbins having a cylindrical container and an insert with one or more distribution chambers from which horizontal distributor pipes extend in parallel.
Patent ES-454439-A1 (ES)
Title: Orally administrable pharmaceutical composition
IPC: A61K9/16
Filed: 1976-12-20
Abstract: Two, preferably three, layered orally administrable granules containing orally administrable penicillins have desirable properties such as elegance, freedom from dust and good reconstitution. They contain an inert core, preferably of sucrose, a penicillin/binder first layer and normally and preferably a final coating layer of conventional additives such as dyes, flavors etc.. Preferably the penicillin is amoxycillin trihydrate and the binder sucrose. The granules may be prepared by fluid bed granulation.
Patent ES-455638-A1 (ES)
Title: Inhibitors for alkali-glass reactions in glass fiber reinforced cement products
IPC: C04B28/02
Filed: 1977-02-04
Abstract: A glass reinforced cement composition containing a scavenger material as an inhibitor to prevent or greatly reduce attack and degradation of the glass reinforcement by the alkali content of the inorganic alkaline cement binder. The scavenger is a finely divided alkali-reactive material which contains silica as the major constituent thereof, and which has a reactivity with the alkali content of the binder substantially greater than the reactivity of the glass reinforcement therewith whereby the alkali content of the binder reacts with the scavenger in preference to reacting with the glass reinforcement.
Patent ES-458226-A1 (ES)
Title: Lifting slings and a method for producing same
IPC: B66C1/12
Filed: 1977-04-27
Abstract: A load-lifting sling comprises two or more spaced fibre bundles each obtained by winding fibre longitudinally around a first loop of strip material, such as paper or plastics sheet. The first loop of strip material is then bonded to a second strip material covering the fibre bundles and the strip material is adapted to be divided lengthwise, for example by a line of perforations, to provide a lashing component of the sling. The invention also relates to the production of such a sling.
Patent ES-461714-A1 (ES)
Title: Diapers
IPC: A61F13/472
Filed: 1977-08-18
Abstract: The absorbent structure (60) which can be placed against the body serves for absorbing body fluids. It has an absorbent insert (72) which contains a fibrous mass (90), synthetic particles (92) being melted with the fibres in the insert (72). This increases the strength and resilience of the fibrous mass (90) and prevents clumping of the latter during use. In order to minimise the cost and thickness of the insert (72), the synthetic particles are arranged only in the upper side or inside thereof.
Patent ES-462083-A1 (ES)
Title: Resilient metal gasket
IPC: F16J15/08
Filed: 1977-09-02
Abstract: Flexible annular joint having on the one hand a central core constituted by a helical spring made from metal wire with contiguous coils, which is closed on itself and in the inoperative state has the shape of a continuous ring, and on the other hand at least one envelope surrounding the central core and having in the inoperative state a cross-section formed by a curve which is not closed on itself. The internal helical spring comprises at least one continuous wire whose cross-section is a circular segment whose angle at the center is between 180 DEG and 360 DEG , the chord of said segment producing the outer surface of said spring.
Patent ES-468134-A1 (ES)
Title: Method of improving bonding of filler particle to polymer matrix
IPC: C08L33/02
Filed: 1978-03-22
Abstract: Coupling between a matrix polymer and a particulate filler is improved by incorporating a coupling agent consisting of an organosilicon cpd. having an organic molecular chain structure with >=1 silyl group contg. 2 (opt. substd.) alkoxy groups. Pref. cpds. contain a silyl group -SrRX2 in which R is 1-4c alkyl, esp. methyl, and X is opt. substd. alkoxy. The coupling agents are esp. useful for use with Si-contg. fillers usch as SiO2 in a matrix polymer e.g. of a sulphur vulcanised natural or synthetic rubber. The couplers promote homogeneous mixing of the components and generally lower the viscosity of the mixt., so that mixing times are reduced and less energy is expended on the mixing stage. Due to the coupling action of the additives, the vulcanised prods. have imporved elasticity, tensil strength and moudlus of elasticity and a smaller elongation at break than similar prods. made without the silylated polymer additives.
Patent ES-470955-A1 (ES)
Title: Seal device
IPC: F01D25/18
Filed: 1978-06-20
Abstract: The seal at the compressor end of the turbocompressor shaft (24) has a flexible diaphragm with a central hole. The periphery of the diaphragm is fixed w.r.t. the bearing housing. A bush (80) carried by the shaft has an annular face which abuts against a fixed annular face of the bearing housing. A gap is formed in the radial direction between the bush and the housing. This gap is bridge by the diaphragm. Gas that normally leaks from the compressor draws the diaphragm away from the annular face of the bearing housing. If a vacuum occurs in the compressor, the diaphragm clings to the face of the housing and prevents lubrication oil from passing into the compressor housing from the bearing housing.
Patent ES-473428-A1 (ES)
Title: Slitter having adjustable circular knives
IPC: B26D1/24
Filed: 1978-09-15
Abstract: A slitter for web material comprises at least one pair of rotatable circular knives each comprising a lower cup knife and an upper disc knife which plunges into the web material during use. The upper disc knife is disposed with its axis perpendicular to the line of movement of the web of goods and the lower cup knife is disposed with its axis at a selected angle to the line of movement of the web of goods.
Patent ES-474410-A1 (ES)
Title: Tachometer system
IPC: G01P3/42
Filed: 1978-10-21
Abstract: A tachometer system for supplying a control signal indicative of positional and/or speed errors of a rotatable element comprises a tachometer on which marks are arranged in a closed track and a detector responsive thereto to produce n tacho-pulses per revolution of the tachometer. The tachometer system further comprises a memory device with n locations in which n correction signals are stored. The correction signals are obtained by driving the tachometer at an accurately constant speed, measuring the phase difference between the tacho-pulses and the reference signal, and storing the phase-error signals related to the consecutive tacho-pulses in separate locations of the memory device. When the tachometer system is used in a servo control loop these correction signals are used to correct the phase-error signals then measured, yielding a correction in respect of the deviations in these phase-error signals owing to positional tolerances of the marks on the tachometer.
Patent ES-475687-A1 (ES)
Title: Radiation collector.
IPC: F24S23/30
Filed: 1978-12-04
Abstract: A radiation collector (10) comprises a plurality of conduit sections (17) which are connected or connectible to form at least part of a continuous conduit for the passage therethrough of a heat collecting fluid, a plurality of substantially parallel cylindrical-form lenses (15) (which may be Fresnel lenses) disposed on one side of the conduit sections (17) and substantially parallel thereto, and a plurality of substantially parallel concave reflectors (16) disposed on the other side of the conduit sections (17) and substantially parallel thereto, the concave reflectors (16) facing towards the conduit sections (17) and lenses (15) and the arrangement of the lenses, conduit sections and reflectors being such that for at least some angles of incidence of radiation on the lenses, the incident radiation is concentrated on the exterior surface of the conduit sections (17) directly from the lenses (15) and/or indirectly after reflection from the reflectors (16). In some embodiments, all the conduit sections (17) have their axes in a common plane and all the reflectors (16) have equal concavity. These embodiments may be disposed with the conduit sections (17) in an East-West direction for receiving solar energy over a relatively long period of daylight. In other embodiments best suited to be mounted with their conduit sections in a North-South direction, alternate conduit sections (17a, 17b) have their axes in different respective planes and corresponding reflectors (16a, 16b) have appropriate curvatures. These other embodiments can receive radiation over longer daylight periods, but not all conduits will receive concentrated radiation at all times. The principal advantage of the radiation collector is that it will collect radiation efficiently over a relatively wide range of incident angles without the need for mechanical apparatus to vary the attitude of the collector or to vary the relative positions of the lenses, conduit sections and reflectors.
Patent ES-481616-A1 (ES)
Title: Female contraceptive devices
IPC: A61F6/06
Filed: 1979-06-16
Abstract: The invention relates to a disposable contraceptive device having a first member 12 for engaging the walls of the vaginal vault and a second member 20 for engaging and closing the cervical opening. The first and second members are preferably substantially discoid, the second member preferably having a smaller area than the first. The second member is preferably of an impermeable sponge-like material which may be lubricated to aid in adhesion and closure of the cervix. The first member is generally resiliently foldable so that the overall dimension of the contraceptive device may be reduced in size for insertion into the vaginal vault. The first member is defined at least by opposed anterior and posterior portions which are for engaging the respective anterior and posterior portions of the vaginal vault. The second member is coupled or joined to the first member, preferably at the posterior portion of said first member.
Patent ES-484734-A1 (ES)
Title: Lifting Devices and Vehicle Seats Incorporating Lifting Devices
IPC: B66F3/18
Filed: 1979-10-04
Abstract: A lifting device for a vehicle seat includes a housing (3) rotatably supporting a worm wheel (7). A worm (11) meshes with the worm wheel (7), which is internally screw-threaded and is screw-threadedly engaged by a sleeve (10) which has both an external and an internal screw-thread (10b, 10a). The internal screw-thread (10a) is engaged by a screw-threaded ram 5. A shoulder 10c on the sleeve 10 limits the upwards movement of the sleeve relative to the housing (3) and an abutment (5b) on the ram 5 limits upwards movement of the ram relative to the sleeve (10).
Patent ES-485044-A1 (ES)
Title: Fluid control system
IPC: B60T13/14
Filed: 1979-10-16
Abstract: A fluid control system providing a backup system for activating a pair of brakes on a vehicle includes a pair of double check valves with cross bleed located near the brakes. Each double check valve is connected at one end to a brake control valve which is in turn connected to a main pump and reservoir. The second ends of the double check valves are commonly connected to a secondary brake control valve which is connected to an accumulator which is fluid pressurized from the main pump. The center connections between the two ends of each of the double check valves are connected to one of the pair of brakes. The double check valves respond to pressure differentials to connect the main pump or the accumulator, whichever is supplying the greater pressure, to the brakes.
Patent ES-8101590-A1 (ES)
Title: Benzazepine derivatives, process and intermediates for their preparation, their use and pharmaceutical compositions containing them.
IPC: C07C291/04
Filed: 1980-02-06
Abstract: Pyrimido-2-benzazepines of the formula < IMAGE > wherein A is one of the groups < IMAGE > R<1> is hydrogen, chlorine, bromine, lower alkyl, the group NR<4>R<5>, the group -CH2-CO-R<7>, the group -NH(CH2)mNR<8>R<9>, hydroxy, lower alkoxy, mercapto or lower alkyl mercapto, R<2> is hydrogen, amino or di-lower alkyl amino, R<3> is hydrogen, lower acyloxy or hydroxy, X is hydrogen, halogen, trifluoromethyl, ethyl alpha -hydroxy ethyl or acetyl, Y is hydrogen or halogen, R<4> and R<5> each are hydrogen or lower alkyl or, together complete a five to seven membered heterocyclic ring, R<7> is hydroxy, lower alkoxy or NR<8>R<9>, R<8> and R<9> each are hydrogen or lower alkyl, n is 0 or 1 and m is 1 to 7, with certain provisos, and pharmaceutically acceptable acid addition salts thereof, exhibit pharmacological utility as anxiolytics and sedatives.