baber/WOPTO huggingface dataset:
Patent ES-401471-A1 (ES)
Title: Loading device for a multibarrel weapon
IPC: F41A9/35
Filed: 1972-04-05
Abstract: A loading device for a multibarrel weapon comprises at least one magazine adapted to hold a multiplicity of projectiles alignable with respective barrels of the weapon, these barrels being mounted in a block which is provided with guide rails engageable with rollers on the magazine in a position thereof spaced from a rear surface of the block. At least one draw bar in the block can latch onto the magazine for pulling it into contact with that rear face, the magazine being latched in this juxtaposed position by a set of detents. The magazine may be initially stored in an upwardly open pit within a foundation, this pit being overhung in the loading position by a mounting on which the weapon may be swung into a vertical attitude above the pit.
Patent ES-408929-A1 (ES)
Title: 4-Carbamoyl-1-(p-fluorobenzoylpropyl)decahydroquinaline derivatives
IPC: C07D215/233
Filed: 1972-11-23
Abstract: Decahydroquinolinol derivatives of the general formula AND THE PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF, WHEREIN R represents hydrogen, methyl, ethyl, n-propyl, isopropyl, allyl, a cycloaliphatic radical, for example cyclopentyl or cyclohexyl, a phenyl radical optionally substituted by a fluorine, chlorine, or bromine atom or methoxy group, or an aralkyl radical, for example a benzyl radical, and X represents an oxygen or sulphur atom, are useful anti-adrenergic agents which exert a powerful action against the toxicity of biogenetic amines such as epinephrine and norepinephrine, as anti-arrhythmia agents useful in the treatment of cardiac arrhythmia such as ventricular tachycardia, as sedatives, and as agents for the relief of certain forms of hypertension and diseases of the peripheral vascular system.
Patent ES-413919-A1 (ES)
Title: Electrical systems and apparatus
IPC: H02P6/06
Filed: 1973-04-19
Abstract: An electric motor comprises a permanent magnet rotor having a ring of material containing permanent magnetic material bonded by a plastic material magnetised to provide a number of magnetic poles of alternately opposite polarity and a stator with associated winding arranged to produce magnetic stator poles which co-operate with the magnetic poles of the rotor to drive said rotor. A reed switch is provided for sensing the speed of rotation of the rotor to provide a signal which is used to control the speed of the motor. Preferably, the stator is situated opposite a portion only of the circumference of the ring of material containing permanent magnetic material.
Patent ES-414872-A1 (ES)
Title: Device for shifting a bucket pivoted to a vehicle
IPC: B60P1/16
Filed: 1973-05-18
Abstract: The device comprises a compass-like arrangement having two arms and at least one hydraulic cylinder device having a relatively movable piston and cylinder. A first arm is pivoted to the chassis and the piston is pivoted to the bucket and also pivoted to a part of the second arm adjacent the free end of the second arm by a pivot separate from the pivotal connection of the piston to the bucket. The cylinder is pivoted to the first arm.
Patent ES-416488-A1 (ES)
Title: Fire fighting appliances
IPC: A62C8/06
Filed: 1973-06-30
Abstract: A fire fighting appliance comprising a container containing a blanket-like carrier soaked in a viscous aqueous solution of a thickening agent.
Patent ES-418042-A1 (ES)
Title: Rack and pinion assemblies
IPC: F16H57/022
Filed: 1973-08-21
Abstract: Rack and pinion assemblies employ a bearing assembly which is provided for rotatably mounting the pinion member in a housing member, the bearing assembly comprising three generally annular bearing elements which substantially encircle the pinion member. A first of the bearing elements is carried by one of the pinion or housing members and the second and third of the bearing elements are carried in an axially disposed relationship by the other of these members. The first element has a first bearing surface which engages axially between and slidably abuts substantially complementary second and third bearing surfaces of the second and third elements, respectively. The area of abutment between the respective surfaces extends both radially and axially so that the abutment restrains both radial and axial displacement of the first bearing element relative to the other two. The bearing assembly may be mounted in the rack and pinion assembly on a piecemeal basis, or may advantageously be provided as a pre-formed, pre-loaded unit whereby loading adjustments do not depend upon the skill of an operator during assembly of the rack and pinion.
Patent ES-425504-A1 (ES)
Title: Brake cylinder for vehicles
IPC: F16D65/56
Filed: 1974-04-19
Abstract: A brake cylinder for vehicles employes a spring plate as a transmission linkage between a piston and a piston rod coaxial with the piston. The spring plate is supported against a portion bearing against the piston rod. The inner end of the spring plate is acted upon by the piston.
Patent ES-428237-A1 (ES)
Title: Apparatus for treating textile materials
IPC: D06B23/14
Filed: 1974-07-13
Abstract: Apparatus comprising an inner cylinder and an outer cylinder which are telescoped with respect to one another to define between them an annular treatment chamber in which materials, such as textiles, are treated with a fluid medium. The ends of the annular chamber are closed by radial flanges on one of the cylinders, and clearances are sealed by pressurized seals. Material to be treated is wound onto the inner cylinder, and fluid medium is circulated through the chamber while one cylinder is rotated and the other remains stationary. At the conclusion of treatment, one of the cylinders is moved axially with respect to the other so as to expose the inner cylinder for unloading and reloading. Novel T-shaped seals of rubberlike material are mounted within annular grooves in the cylinder flanges, with the head of the T forming a diaphragm and the leg of the T projecting toward the other cylinder. Fluid pressure is applied to the diaphragm, causing the leg of the T to move toward the other cylinder in sealing engagement therewith. In some embodiments of the invention, one or both of the cylinders may have double walls, and the outer wall may be perforated to support the material, or both walls may be imperforate to form chambers through which heating or cooling medium may be circulated.
Patent ES-429267-A1 (ES)
Title: Selective signal receiver for use in telecommunication systems
IPC: H04Q1/457
Filed: 1974-08-14
Abstract: A selective digital signal receiver is disclosed in which the time distances between zero crossings of the input voltages are measured with a counter which is controlled at a clock frequency higher than the signal frequency. Each measurement covers a predetermined number of cycles. The greater the number of cycles chosen, the less the bandwidth must be widened for the zero-crossing shifts caused by noise.
Patent ES-430630-A1 (ES)
Title: Benzimidazole-1-carboximidic acid esters
IPC: A01N47/18
Filed: 1974-10-02
Abstract: The specification discloses esters of benzimidazole-1-carboximidic acids having antifungal properties and the use of these compounds for the protection of crops and plants from attack by fungi.
Patent ES-433204-A1 (ES)
Title: Polymerization process and polymer produced thereby
IPC: C08F236/00
Filed: 1974-12-20
Abstract: The process disclosed herein involves the preparation of butadiene-styrene copolymers of improved green strength and low running temperature when used in tire compositions, which comprises the steps of polymerizing a mixture of butadiene and styrene in a hydrocarbon solvent having a lithium alkyl initiator therein while the monomer mixture is fed into the polymerization system at a rate slow enough to effect random copolymerization in the resulting polymer backbone, effecting a high degree of branching by conducting the polymerization at a temperature of 90 DEG -175 DEG C. (190 DEG -347 DEG F.) and effecting the final 10-50 percent of the polymerization with a monomer portion containing a higher proportion of styrene than is incorporated into the polymer-backbone, thereby effecting the formation of block polystyrene at the terminals of a plurality of branches. This copolymer of improved green strength and low running temperature is very useful in tire compositions.
Patent ES-435028-A1 (ES)
Title: Washing and cleaning agents and a process for their preparation
IPC: C11D3/08
Filed: 1975-02-24
Abstract: In order to be able to produce the low-phosphate or phosphate-free composition without loss of nonionics, it contains 30 - 100% by weight of the following ingredients in total: (A) a carrier which is at least partially composed of: synthetic silicates which are insoluble in water, act as phosphate substitute, have a calcium binding capacity of at least 50 mg CaO/g active substance, contain bound water and correspond to the general formula (Cat2/nO)x . Me2O3 . (SiO2)y (I> in which Cat denotes a cation which is exchangeable with calcium and has valency n, x denotes a number from 0.7 to 1.5, Me denotes boron or aluminium and y denotes a number from 0.8 to 6 B) on the carrier according to A), finely divided nonionics, where the ratio of the amounts of the cation-exchanging silicates of the formula (I) and of the nonionics is in the range from 10 : 1 to 1 : 3, and the silicates of the formula (I) and the nonionics each account for at least 10% by weight of the total amount of ingredients A) and B). To produce a composition of this type, the nonionics which are in the liquid state are applied to an agitated powder of the carrier. The product obtained in this way can be mixed with a powder which is in the flowable state, is obtained by hot drying and consists of thermally insensitive ingredients of detergents and cleaners.
Patent ES-436919-A1 (ES)
Title: Windowed door for a heat cleaning oven
IPC: F24C15/04
Filed: 1975-04-24
Abstract: A door for a forwardly open pyrolytic self-cleaning oven having a hollow space therewithin and including a window comprised of at least two parallel spaced panes. A shutter, having flanges extending from each side into guide slots located within the hollow space and running adjacent each side of the window, is movable from a first position wherein the flanges seat in tapered reductions in the widths of each slot to a second position between the panes obstructing viewing into the oven. The shutter is suspended from flexible cables connected with a crank mounted on the shaft of a rotatable latching handle which the user must move to a latched position, thereby moving the shutter, before a heat cleaning operation can begin.
Patent ES-444299-A1 (ES)
Title: Pallet strapper with projectable lance
IPC: B65B13/04
Filed: 1976-01-14
Abstract: A palletized load is placed on a support that is straddled by a strap guide frame or yoke. The strap guide frame mounts strap feed and tensioning mechanism as well as an extendable-retractable lance that is extended and docked in the yoke to guide the strap between the decks of the pallet and back into the tensioning mechanism. Strap feed and lance extension are initiated simultaneously and the strap is fed around the guide frame toward the free end of the lance as the lance is being extended. The machine is shut off automatically by a timer relay if the lance has not docked before the leading end of the strap reaches the dock for the free end of the lance. The lance is extended and retracted by an electric motor drive to a friction drive mechanism. A timer shuts the lance drive motor off before the lance has been fully extended so that the lance coasts into its docked position.
Patent ES-445962-A1 (ES)
Title: Polymeric phosphorus compounds and flame retardant polyethyleneterephthalate containing said polymers
IPC: C08K5/50
Filed: 1976-03-11
Abstract: Phosphorus-containing compounds of the formula < IMAGE > WHEREIN R is phenyl or alkyl of 1 to 4 carbon atoms, m and p are each integers from 2 to 6, n and q are each integers from 1 to 10, y is an integer of at least 2, and flame retardant polymers containing such phosphorus-containing compounds.
Patent ES-447001-A1 (ES)
Title: Pyridyl azo aryl metal complex dyes
IPC: C09B62/012
Filed: 1976-04-14
Abstract: Heavy metal complexes of azo dyes of the formula < IMAGE > (1) wherein D is the radical of a diazo component of the benzene or naphthalene series that carries the group -[CO]p-1OH in ortho-position to the azo group, p is 1 or 2, X1 is an unsubstituted or substituted amino, alkoxy, aryloxy, alkylmercapto, arylmercapto or aralkoxy group, X2 is an unsubstituted or substituted amino group or a low molecular alkyl radical, X3 is an unsubstituted or substituted amino group and Y is a cyano or carbonamido group, said azo dyes of the formula (1) containing at least one of the following groups: a sulpho or sulphonamido group, a sulphonamido group which is substituted by low molecular alkyl, phenyl or phenyl which carries non-ionogenic substituents, a low molecular alkylsulphonyl group or a phenylsulphonyl group which is unsubstituted or substituted by non-ionogenic substituents.
Patent ES-454105-A1 (ES)
Title: Variable involute disc gauge
IPC: G01B21/20
Filed: 1976-12-09
Abstract: An involute disc gauge which is capable of verifying that a variable involute gear checking apparatus is functioning properly is described. The gauge consists of a support block, which is mounted for rotation and an adjustable bar which is slideable in the support block to adjust the diameter of the circle described by the outer end of the bar. Removable discs of various diameters are provided at the end of the adjustable bar in accordance with the base diameter of the gear being checked to achieve highly accurate verifications of a multitude of gear sizes with a single gauge.
Patent ES-457108-A1 (ES)
Title: Flexure hinge assembly and method of manufacture thereof
IPC: F16D3/00
Filed: 1977-03-23
Abstract: Two tubular components (00, 02) arranged concentrically one inside the other are divided into a driving element (148a), a cardanic element (152, 162), a driven element (154a) and a plurality of bending leaves (44, 74) by openings (40, 42) and slots (88, 90). Each bending leaf is formed by a pair of adjacent openings. One pair of bending joints situated diametrically opposite one another, each of which comprises two mutually perpendicular bending leaves, of which one belongs to the inner component and the other belongs to the outer component, connects the cardanic element to the driving element. Another bending-joint pair of this kind connects the cardanic element to the driven element. The bending leaves are obtained by machining in the openings when the inner and the outer components occupy a first rotational position in relation to one another. These components are then offset rotationally in order to form four bending joints distributed uniformly around the circumference. This gives a bending-joint arrangement for small angular deflections, the bending axes of which intersect the longitudinal axis at a common point and which is therefore particularly suitable for holding the rotor element of a free gyro.
Patent ES-461360-A1 (ES)
Title: Process for forming novolak resin compositions into molding granules
IPC: B29B9/00
Filed: 1977-08-04
Abstract: Novolak phenolic resin compositions are formed into molding granules by homogenizing the composition above the melting point of the resin, calendering the homogenized composition with conversion into a coherent sheet, rolling the sheet between a pair of rollers, at least one of which is indented, to produce a coherent embossed sheet, fracturating the embossed sheet with separation of the granules having substantially the shape and size of the embossments, coating the granules with a phenolic compound and heat-treating the coated granules by flowing a stream of inert gas having a temperature not exceeding 130 DEG C. The resulting granules are free-flowing, free from a tendency to release dust and particularly suitable for injection molding.
Patent ES-467904-A1 (ES)
Title: Method of fine and very fine comminution of materials having brittle behavior
IPC: C04B7/52
Filed: 1978-02-23
Abstract: In order to carry out a fine and very fine comminution of brittle material, a bed of bulk material to be comminuted is first stressed between two practically non-yielding hard surfaces with a compression of at least 500 kg/cm2 to result in energy sufficiently high not only to cause comminution, but to also cause a distinct agglomeration or briquetting of the particles, whereafter the resulting agglomerates or briquettes are disintegrated by further mechanical stressing in a separate device.
Patent ES-469047-A1 (ES)
Title: Joint support structure
IPC: F16M11/12
Filed: 1978-04-21
Abstract: A joint support structure comprising means forming a housing defining a chamber embodies an axially movable wall portion constituting a clamping device which forms one wall portion of the chamber. This chamber contains radially movable means and means responsive to movement of the axially movable wall portion to induce or accommodate a radial shift of said radially movable means. Means projecting outwardly of the housing includes a rod axially movable in response to movements of said radially movable means to clamp a related joint element to or release the related joint element from a defined seat. Various arrangements are provided to constitute the means responsive to movement of the axially movable wall portion, each of which dictates that essentially the total of the applied forces are translated into a direct radial movement of the rod or rods associated with the joint support structure.
Patent ES-471356-A1 (ES)
Title: Preparation of tetramisole intermediate
IPC: C07D417/04
Filed: 1978-07-03
Abstract: d,1-1-(2-Hydroxyethyl)-4-phenyl- imidazolidine-2-thione of formula: < IMAGE > which is a useful intermediate in the production of tetramisole and pharmacologically acceptable acid addition salts therefrom by, for example, a cyclodehydration reaction, is produced in a one-step reaction from d,1- alpha -(2-hydroxyethylaminomethyl) -benzylamine by reaction thereof with a compound having the general formula: < IMAGE > wherein either R1 and R2 are identical and both represent chlorine or differ with R1 denoting an alkoxy radical containing from 1 to 4 carbon atoms and R2 denoting SM wherein M represents a monovalent cation, especially sodium or potassium.
Patent ES-471795-A1 (ES)
Title: 1-Aryloxy-2-hydroxy-3-[(benzimidazolin-one-substituted alkyl)-amino]-propanes and salts thereof
IPC: A61K31/415
Filed: 1978-07-17
Abstract: Compounds of the formula < IMAGE > wherein R1, R2 and R3 are hydrogen or substituents of various types R4 is hydrogen, alkyl of 1 to 5 carbon atoms, or optionally substituted aralkyl of 7 to 14 carbon atoms R5 is a heterocycle D is alkylene of 1 to 12 carbon atoms and A is hydrogen or acyl and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as alpha - and beta -adrenergic receptor blocking agents and antidepressants.
Patent ES-472753-A1 (ES)
Title: Indirect metal extrusion and tube press and a sealing plate and a pressure plate therefor
IPC: B21C23/21
Filed: 1978-08-22
Abstract: In order to prevent heat loss by conduction from the billet and billet container in an indirect extrusion press, the sealing plate, which closes off one end of the billet container bore, is made in two parts which are spaced apart when an extrusion stroke is not taking place so that an air gap appears between the two parts to interrupt the path of heat conduction through the sealing plate to the rest of the extrusion press. The air gap may be produced in the pressure plate, between the sealing plate and the moving cross-head, instead of or in addition to the gap in the sealing plate.
Patent ES-474594-A1 (ES)
Title: TV receiver circuit for TV-game - has different regions of screen distinguished solely by differences in colour to prevent picture burn in
IPC: H04N5/44
Filed: 1978-10-27
Abstract: The television-game system generates moving or stationary pictures on the screen of a television receiver. Every picture point on the screen receives the same amount of energy from the electron beam for light emission. Different regions of the screen are differentiated solely by differences in colour. The input signal's voltage level is fixed. This signal passes via a matrix to the colour receiver's video channels. The horizontal sync. pulses and the input signals are used to generate the background.
Patent ES-479467-A1 (ES)
Title: Herbicidal imidazolinyl benzoic acid derivatives
IPC: A01N43/50
Filed: 1979-04-10
Abstract: Compounds of formulae I and III which show activity as pre- and post- emergence herbicidal agents. < IMAGE > wherein X is hydrogen, alkyl C1-C3, halogen or nitro R1 is alkyl C1-C4 R2 is alkyl C1-C6, cycloalkyl C3-C6, alkenyl C2-C4, phenyl, halophenyl or benzyl or when R1 and R2 are taken together with the carbon to which they are attached they may represent cycloalkyl C3-C6 optionally substituted with methyl R3 is hydrogen, alkyl C1-C12 optionally substituted with one C1-C3 alkoxy group or one C3-C6 cycloalkyl group or one phenyl group or one furyl group or with one to three halogen substituent(s) preferably chlorine, alkenyl C3-C5 optionally substituted with one or two C1-C3 alkyl group(s) or one phenyl group with one to two halogen substituent(s) preferably chlorine, alkynyl C3-C5 optionally substituted with one or two C1-C3 alkyl group(s) or one phenyl group or with one to two halogen substituents preferably chlorine, benzyl, cyclohexenylmethyl, ethynylcyclohexyl, ethynylalkyl, pentadienyl or cycloalkyl C3-C6 optionally substituted with one or two C1-C3 alkyl group(s) or a salt formation cation of alkali metals, ammonium and aliphatic ammonium and when R1 and R2 are not the same the optical isomers and the isomeric mixtures thereof and except when R3 is a salt-forming cation, the acid addition salts thereof. - and - < IMAGE > wherein R1 is alkyl C1-C4 R2 is alkyl C1-C6, cycloalkyl C3-C6, alkenyl C2-C4, phenyl, halophenyl or benzyl and when R1 and R2 are taken together with the carbon to which they are attached they may form cycloalkyl C3-C6 optionally substituted with methyl R3 and R4 each individually represent hydrogen, alkyl C1-C4, alkenyl C3-C5, alkynyl C3-C5, or benzyl and when R1 and R2 represent different substituents, the optical isomers thereof.
Patent ES-479807-A1 (ES)
Title: Speedometer and odometer for motor vehicles
IPC: G01P3/44
Filed: 1979-04-20
Abstract: In an eddy-current speedometer, an electric motor 7 rotates magnet 4 which drags a cup 3 to which is attached a spindle 2 carrying a speed- indicating needle. The motor also drives odometer wheels 13 by way of orthogonal shafts 14 (and 15). The invention concerns the assembly of the instrument from a housing 17, a support plate 27, a shield 10 and a frame 12. The support plate 27, which presses the motor 7 against resilient tongues 20 in the base of the housing 17, has diametrically opposite tongues 43 which engage over locating pins 25 on lugs 24 of housing 17, and similarly the parts 10 and 12 have tongues 11 and 12a. The tongues are secured together by screws 46.
Patent ES-484533-A1 (ES)
Title: Absorbers used in absorption heat pumps and refrigerators
IPC: F25B15/02
Filed: 1979-09-27
Abstract: A solvent phase of low solute content is contacted with a solute gas phase for absorption of the solute effluent gas is condensed in admixture with a portion of the solvent phase which has not been fed to the absorption zone. Overall thermal yield is increased.