baber/WOPTO huggingface dataset:
Patent ES-381913-A1 (ES)
Title: Apparatus for forming hollow bodies
IPC: B29C49/36
Filed: 1970-07-16
Abstract: A machine for blow molding hollow bodies such as bottles from extruded tubular plastic material includes a plurality of molds which are guided over a closed path including a straight portion coaxial with the extruder by means of a first follower constrained to follow a closed loop path and second and third followers engaging with guide surfaces which extend over fractions of a closed loop path.
Patent ES-386456-A1 (ES)
Title: Vehicle construction
IPC: B60H3/00
Filed: 1970-12-14
Abstract: An automotive vehicle has a passenger compartment provided in a window opening provided with a windowpane which is electrically conductive at least on the side facing the interior of the compartment. At least one air supply channel is provided which discharges a stream of air along the inner side of the window and an ion-producing device is provided in the channel upstream of the window for enriching the stream of air with ions. An arrangement may also be provided for establishing and maintaining the interior of the compartment an electrostatic field.
Patent ES-404907-A1 (ES)
Title: Dosing valve
IPC: G01F11/08
Filed: 1972-07-06
Abstract: A dosing valve for liquid or pasty products includes a hollow valve body with an inner chamber, a normally open inlet communicating with a recipient of a product, and an outlet normally closed by a spring-urged clapper. Part of the body can be elastically deformed to reduce the volume of the chamber and compress the product therein to close the inlet, open the outlet and deliver a discrete dose of the product.
Patent ES-408251-A1 (ES)
Title: Silyl-substituted urea derivatives and a process for their preparation
IPC: C07F7/18
Filed: 1972-11-04
Abstract: This invention discloses a silyl-substituted urea derivative of controlled reactivity, high storage stability and which improve the properties of the cross-linked end products obtained by the prior art.
Patent ES-418558-A1 (ES)
Title: Worm drive for electrically wound clock
IPC: G04B13/00
Filed: 1973-09-07
Abstract: For an electrically wound clock, a worm and worm gear drive, wherein the worm is a space-wound helical wire spring, frictionally fitted on a motor shaft, extending beyond the end of the shaft, and unsupported at its outboard end. Engagement with the worm gear takes place at a point beyond the end of the shaft.
Patent ES-419255-A1 (ES)
Title: Apparatus and method for winding wire on coils
IPC: B21C47/14
Filed: 1973-10-02
Abstract: An apparatus and method for winding wire on coils is disclosed in which the apparatus includes a wire winding device and a coil reception device. Means are provided for maintaining an axial force on the end of the coil disposed on the wire winding device and a support means for maintaining an axial force on the other end of the coil disposed on the coil reception device. Operating means are provided for moving the support means to release the axial force on the other end of the coil thereby causing movement of the coil on the coil reception device and actuating means are provided to activate the operating means in response to an increase in the axial forces on the coil.
Patent ES-421448-A1 (ES)
Title: Method and apparatus for electrical discharge machining
IPC: B23H1/02
Filed: 1973-12-13
Abstract: Method and apparatus of the digitally controlled type for providing machining power pulses of predetermined on-off time duration. Included in the circuit are separate on-time generators and off-time generators, together with counter means for presetting incrementally the time of operation of each generator. Included in the circuit is a means for providing a start pulse to enable the operation of the on-time generator in accordance with the time of initial gap breakdown.
Patent ES-422752-A1 (ES)
Title: Measuring temperature in a very-high temperature environment
IPC: G01K7/16
Filed: 1974-01-30
Abstract: A temperature-sensitive unit operative for generating an analog temperature-indicating electrical signal is placed in the very-high-temperature environment and generates a signal indicative of the temperature to which it is exposed. Also placed in the very-high-temperature environment is a heat-insulating container containing an electrical-energy-consuming electronic buffer storage circuit generating heat during operation and protected by the container from the heat of the very-high-temperature environment. The electronic buffer storage circuit is electrically connected to the temperature-responsive unit and is operative for receiving the analog temperature-indicating signal and temporarily storing a corresponding signal indicative of the value of the analog temperature-indicating signal. Subsequently, the electronic buffer storage circuit is brought into a cooler environment and is there connected to an electrical-energy-consuming readout device, such as a digital display device which generates heat during operation, and the stored signal is read out. This results in a slower build-up of temperature in the heat-insulating container than if the read-out device were incorporated therein. The electronic buffer storage circuit can include an analog-to-digital converter circuit, and preferably is a very small electronic circuit having a very low heat generation rate, to minimize the rate of temperature build-up in the heat-insulating container.
Patent ES-427936-A1 (ES)
Title: Modular distributor box for fluids
IPC: F16L41/02
Filed: 1974-07-03
Abstract: A modular distributor box for distributing a fluid, consisting of a linear assembly of juxtaposed prismatic modules with contiguous modules connected together by engagement of a projection having an undercut, preferably dovetail, cross-section of one module engaging with one of at least two similarly undercut intersecting grooves of a corresponding face of the next module, each module having a central conduit therethrough between the faces on which the grooves and projections are defined so that the assembled distributor box has a continuous longitudinal conduit extending therethrough. The ends of the box may be blanked off with releaseable plugs. Transverse conduits formed in the various modules of the distributor box may include pressure sensors, manometers branching pipes or blanking plugs, and at least one of the modules may include a shut off tap effective to close said central conduit.
Patent ES-434311-A1 (ES)
Title: Process for preventing the formation of an emulsion when working up reaction mixtures containing butyraldehydes and cobalt
IPC: C07C45/50
Filed: 1975-01-31
Abstract: The formation of an emulsion when working up reaction mixtures containing butyraldehydes and cobalt is avoided by a treatment with gases containing molecular oxygen in an aqueous acid medium at an elevated temperature, at least twice the amount of molecular oxygen stoichiometrically required for the oxidation of the cobalt being used per gram atom of cobalt present in the oxoreaction mixture.
Patent ES-438825-A1 (ES)
Title: Enameling cold rolled steel sheet with a high enamel adhesive property
IPC: C23D5/00
Filed: 1975-06-24
Abstract: An enameling cold rolled steel sheet with a high enamel adhesive property which requires no pickling step before enameling, characterized by an Mn content kept within 0.05 to 0.20%, and the relation between the surface roughness and the Mn content of said steel sheet satisfying at least one of the following two equations:
Patent ES-447484-A1 (ES)
Title: Ship{3 s hull
IPC: B63B1/02
Filed: 1976-04-29
Abstract: A displacement ship for the transport selectively of low and high density cargo includes a hull having a trapezoidal cross-section and extending between the stem and stern of the ship. The sides of the hull form an angle of from 35 DEG to 55 DEG with the horizontal and extend upwardly above the design water line of the ship a distance at least equal to one-fourth the height of the hull. The upper extremities of the side walls of the hull terminate at the main deck of the ship which is coextensive lengthwise with the hull. At least one additional deck adapted to store low-density cargo thereon and coextensive in length and width with the main deck is positioned thereabove.
Patent ES-450921-A1 (ES)
Title: Mechanical drying apparatus
IPC: B30B9/06
Filed: 1976-08-06
Abstract: Pasty materials are mechanically dried by passing them through a pressing zone established between conjugate elements for subjecting the material to be treated to the action of pressure in direct contact with the free surface of a layer of open and communicating cell foam which serves as a sponge and is supported by its surface opposite to said free surface against a wall for the application of pressure in such a manner that the spongy layer becomes impregnated in the said pressing zone with liquid previously contained in the said material to be treated. The liquid is caused to pass right through the spongy layer up to its opposite surface while filtering through the open communicating cells. It then issues from the supporting wall - which is porous to this end - so as to be finally evacuated.
Patent ES-451237-A1 (ES)
Title: Tetrakisazo dyes containing a stilbenylene or 2,2'-disulfostilbenylene radical
IPC: C09B35/52
Filed: 1976-09-03
Abstract: Disclosed are compounds of the formula, < IMAGE > +TR < IMAGE > wherein the X's are the same and are hydrogen or -SO3M, Y is hydrogen, C1-4alkyl, C1-4alkoxy, hydroxy, halogen, -COOM or -SO3M, K1 and K2 are the same or different and are both radicals of a coupling component, either A1 is -SO3M and one of B1 and C1 is -SO3M, the other being hydrogen, or A1 and C1 are both hydrogen and B1 is -SO3M, and M is hydrogen or a non-chromophoric cation, their production and use in dyeing anionic dyeable substrates, for example, natural and regenerated cellulose, natural and synthetic polyamides, polyurethanes, polypropylene modified to contain basic groups, anodized aluminum, paper and, particularly, leather.
Patent ES-451598-A1 (ES)
Title: Pivot mounting of levers
IPC: E05B65/20
Filed: 1976-09-16
Abstract: A moulded plastics lever is formed with a butterfly-shaped aperture part of the periphery of which is bounded by integral, resilient locating formations. The lever is mounted on a metal support element having a pressed-out tag formed with a reduced width neck portion engaged by the locating formations to hold the lever and the support element together.
Patent ES-453021-A1 (ES)
Title: Apparatus for indicating liquid level in a receptacle
IPC: G01F23/16
Filed: 1976-11-04
Abstract: An indicating apparatus for enabling a motor car driver to read the crankcase oil level by depressing a diaphragm forming part of an indicating unit. The diaphragm then opens and closes connections between a measuring tube reaching down into the crankcase oil and the indicating unit in such a manner as to reproduce the crankcase oil level in an indicating tube forming part of the indicating unit, regardless of pressure and temperature variations of the crankcase oil and ambient air.
Patent ES-454957-A1 (ES)
Title: Advancing of a textile cloth on an embroidery machine
IPC: D05C9/12
Filed: 1976-12-29
Abstract: A device for advancing a textile cloth, for instance on an embroidery loom, in accordance with which the cloth unwinds forward without limit, with possible return to the rear, while continuously retaining the same predetermined tension due to the direct action of an electromagnetic coupler, which by electronically controlled tensions and relaxations of tension, balances the advance and rearward-return process of the cloth.
Patent ES-460112-A1 (ES)
Title: Process for producing pressure-sensitive copying paper
IPC: B05D7/00
Filed: 1977-06-27
Abstract: A process for producing a pressure-sensitive copying paper which comprises forming a single-layer, free-fall, vertical curtain of a coating solution containing microcapsules as a main component and coating the coating solution onto a continuously running web across the single-layer, free-fall, vertical curtain and a process for producing a pressure-sensitive copying paper which comprises forming a dual-layer, free-fall, vertical curtain of a coating solution containing microcapsules as a main component and a coating solution containing a color developer as a main component and coating the coating solutions onto a continuously running web across the dual-layer, free-fall, vertical curtain.
Patent ES-461700-A1 (ES)
Title: Fungicides contg. aryl ketone with thioether gp. - for control of e.g. Botrytis cinerea
IPC: A01N35/04
Filed: 1977-08-05
Abstract: Agricultural fungicide contains >=0.09% of an aryl ketone of formula (I) (R = H, haloalkyl, alkoxy, NO3 or dialkylamino, R1 = H, or halo, R2 = H, halo, carboxyalkyl or carbonylalkyl, R3 = opt. substd. phenyl, benzyl, 1-5C alkyl or 2-5C alkenyl, R4 and R5 are both H or together form another C-C bond, n = 0,1 or 2). Used specifically for inhibition and control of Botrytis cinerea, Spaerotheca fuliginea or Plasmora viticola, or for 'immunising' plants against these fungi. By choice of substits. cpds. with specific activity against a particular species can be provided. In an example PhCO.CH=CH.SPh applied as a 0.3% compsn. gave 60% inhibition of B.cinerea on tomato plants.
Patent ES-465397-A1 (ES)
Title: Electrical control systems for transmitting signals of different magnitudes
IPC: H03M7/02
Filed: 1977-12-23
Abstract: An electrical control system includes a matrix made up of electrically conductive lines and columns which cross each other at predetermined locations where a plurality of connecting circuits are provided for respectively electrically connecting the lines and columns to each other at selected locations. The connecting circuits respectively include Zener diodes respectively having threshold voltages distributed among a plurality of different threshold voltages of different discrete magnitudes. The level of the signals supplied to the lines can be correspondingly modulated. A receiving structure electrically connected to the columns for receiving output signals therefrom includes components having thresholds of detection corresponding to the magnitudes of the threshold voltages of the Zener diodes of the connecting circuits. These components of the receiving structure include operational amplifiers polarized by Zener diodes which are connected in cascade. By way of the invention it is possible to achieve from a single matrix a number of functions which normally would require the use of a plurality of superposed matrices.
Patent ES-467214-A1 (ES)
Title: Pulverulent coating substance
IPC: C09D5/03
Filed: 1978-02-22
Abstract: The present invention relates to mixtures which are suitable for use as lacquer powders or as binders for lacquer powders and which are solid and capable of being pulverized at temperatures below about 40 DEG C. and liquid at temperatures above about 150 DEG C., which mixtures comprise (A) AN ISOCYANATE COMPONENT HAVING MASKED ISOCYANATE GROUPS (B) A POLYHYDROXYL COMPONENT AND, OPTIONALLY (C) THE CONVENTIONAL AUXILIARY AGENTS AND ADDITIVES CHARACTERIZED IN THAT THE SUBSTANCE USED AS COMPONENT (A) IS A POLYISOCYANATE HAVING ISOCYANURATE GROUPS AND ISOCYANATE GROUPS WHICH ARE MASKED WITH LACTAMS. The present invention also relates to the use of these mixtures as lacquer powders or as binders for lacquer powders for coating any heat-resistant substrate by the conventional coating methods employed for lacquer powders.
Patent ES-467781-A1 (ES)
Title: Lubricating system for bearing shoes
IPC: F16N39/00
Filed: 1978-03-11
Abstract: A lubricating system for bearing shoes supporting a drum of a crusher for rotation and defining a lubricating oil basin between an upstream and downstream end, in the direction of rotation, comprises a low pressure oil pump operable to deliver lubricating oil to the upstream end of the bearing shoes during rotation of the drum, a high pressure pump operable to deliver lubricating oil to the basin at the start of rotation, and thermocouples arranged to measure the temperature of the bearing shoes close to their gliding surfaces, the thermocouples controlling the high pressure pump operation in response to a temperature sensed by the thermocouples and exceeding a set value.
Patent ES-469098-A1 (ES)
Title: Uracil derivatives and production thereof
IPC: C07C273/18
Filed: 1978-04-01
Abstract: New derivatives of the formula: < IMAGE > (wherein X is O or NH R1 is -OH which may optionally be etherified or esterified, etherified mercapto or -NH2 which may optionally be substituted R2 and R3, respectively, mean H, lower alkyl or < IMAGE > and Y is an esterified or amidated carboxyl group, or CN). These derivatives are produced, by fluorination of corresponding 1,2,3,4-tetrahydro-2,4-dioxopyrimidine compounds and can be converted into 5-fluorouracil derivatives under hydrolytic conditions. The new derivatives are able to prolong the lives of animals having carcinomas or have antiviral activity.
Patent ES-469306-A1 (ES)
Title: Controlling valve construction
IPC: B60T8/26
Filed: 1978-04-28
Abstract: The brake pressure limiting valve housing has an inlet (1) and an outlet (2) union for connection to the rear brake circuit and an inlet (3) to connect to the front brake circuit. The housing contains a sprung sliding piston (4) with a stepped axial bore that forms a shoulder (8) to serve as a valve seat for a spring-loaded ball (9). The latter can be pushed away from the seat by a pressure monitoring piston (22). The two brake inlets (1, 3) are subjected to main cylinder pressure, the monitoring piston (22) moving the pressure limiting piston (4) by means of push rod (18). A pressure increase (1) reverses the limiting piston causing the ball valve (9) to open. Should the front brake pressure fail, the valve is held continuously open to maintain full pressure to the rear brake circuit.
Patent ES-471134-A1 (ES)
Title: Biologically compatible tampon sponge.
IPC: A61F6/06
Filed: 1978-06-26
Abstract: A biocompatible nontoxic sponge comprising a polymeric foam which forms the sponge structure and a pharmaceutically active surfactant, which may be a spermicide and which slowly releases during use. The sponge is blown in a polymer mold which when closed forms a convenient and completely sanitary package. Figure 9 illustrates a tampon sponge (32) with removal means (36).
Patent ES-472004-A1 (ES)
Title: Process for the dyeing of polyacrylonitrile fibrous material
IPC: D06P1/66
Filed: 1978-07-24
Abstract: The retarding and levelling agents used in dyeing with basic dyes are quaternary compounds containing a hydroxy radical derived from a terminal olefin. The quaternary compound used is an ammonium salt of the formula I or II wherein the substituents R<1> to R<6> and X<-> are each as defined in Claim 1. The quaternary salts used are readily available and low in odour and have an enhanced retarding effect compared with known compounds of a similar kind.
Patent ES-480559-A1 (ES)
Title: Apparatus for gathering the flattened filling ends of filled large sacks by means of zig-zag folding
IPC: B65B7/06
Filed: 1979-05-14
Abstract: The mouth end of a large filled sack is held taut and flat by holding means. Parallel folding bars extend downwardly from carriers like the prongs of a comb at both sides of the flattened mouth end. The carriers can be moved towards and away from each other, and raised and lowered, so that the folding bars gather or ruffle the mouth end to form a frill and are then withdrawn.
Patent ES-8200374-A1 (ES)
Title: Continuous process and apparatus for preparing water-soluble hydroxyalkyl cellulose or their mixed ethers.
IPC: C08B11/08
Filed: 1980-06-13
Abstract: A continuous process for manufacturing water-soluble hydroxyalkyl cellulose, and water-soluble mixed ethers based on hydroxyalkyl cellulose, comprising producing a slurry comprising (by weight) 1 part cellulose, 0.02 to 0.6 parts alkali metal hydroxide, 5 to 10 parts inert organic solvent, and 0.4 to 2.5 parts water continuously feeding the slurry to a first elevated pressure reactor and mixing the slurry therein with at least one normally gaseous etherifying agent which has been liquified under pressure maintaining the slurry at a temperature up to 40 DEG C., and a gauge pressure up to 3 bars, for 15 to 90 minutes, to give a degree of substitution from 0.2 to 1.0 continuously circulating the slurry in the first reactor in a loop through a homogenizing device to form a homogenized slurry continuously feeding the homogenized slurry through a tubular reactor having a conveying device, an inlet, and first and second parts, and reacting the homogenized slurry in the tubular reactor for 70 to 180 minutes at a temperature from 30 DEG to 120 DEG C., under a gauge pressure of up to 10 bars, continuously transferring the reacted slurry into a cooling device and subsequently purifying the etherified compounds and apparatus for performing the process utilizing pressurized etherifying reactors and a heated tubular reactor.
Patent ES-8104555-A1 (ES)
Title: Centrifugal brake for cardan suspended gyroscope.
IPC: G01C19/26
Filed: 1980-06-26
Abstract: A centrifugal brake for a gyroscope with Cardan suspension in a fixed housing on a mobile support includes two weights, identical, of C shape, mounted in opposition on two, diametrically opposed cylindrical articulation pins or axles. The two weights form, by their construction, a ring in two identical parts permanently bearing on one another under the action of a spring. The weights are freely articulated, forming by simple construction an autocompensated brake against the inertial forces generated by combined accelerations of the support.
Patent ES-8103671-A1 (ES)
Title: Discharge roll table with a top cover
IPC: B21D43/00
Filed: 1980-08-08
Abstract: The discharge roll table comprises a plurality of rollers for receiving extruded bar or tube. A top cover extending along the table above the rollers is of substantially inverted V-shape cross section and is divided along the top edge into two half covers pivotable to the left and right of the table respectively. Each half cover is divided into cover sections aligned end to end and is connected at an angle to lifting devices arranged between the rollers. Thus the extruded product may be lifted to the left or right of the table, which may be substantially the same length as the extruded product.
Patent ES-8204984-A1 (ES)
Title: Cinnamic acid derivatives, their preparation, and pharmaceutical compositions containing them.
IPC: C07C205/56
Filed: 1981-04-30
Abstract: A compound of the formula (I): < IMAGE > (I) < IMAGE > or a pharmaceutically acceptable ester, amide or salt thereof wherein R1 is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl, hydroxymethyl, methyl, methoxyl, amino, formamido, acetamido, methylsulphonylamido, nitro, benzyloxy, methylsulphonylmethyl, ureido, trifluoromethyl or p-methoxybenzylamino group R2 is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl group R3 is a hydrogen, chlorine or bromine atom or a hydroxyl group R4 is a hydrogen, chlorine or fluorine atom or a methyl, methoxyl or hydroxyl group or a carboxylic acid group or a salt, ester or amide thereof R5 is a hydrogen atom or a methyl group R6 is a hydrogen atom or a methyl group R7 is a hydrogen atom or a methyl or ethyl group R8 is a hydrogen atom or a methyl or ethyl group X is an oxygen atom or a bond, and Y is an alkylene group of up to 5 carbon atoms, or a bond has been found to possess anti-obesity and/or anti-hyperglycaemic activity.