baber/WOPTO huggingface dataset:
Patent ES-352988-A1 (ES)
Title: Improvements in or relating to Buildings and methods of Erecting Buildings
IPC: E04H1/02
Filed: 1968-04-22
Abstract: A shell-like building is made up from a skeleton framework of arches 24 which are interconnected by girders 26 and a lattice 35 of wire gauze, the framework being erected on a prepared foundation R and provided internally and externally with concrete coverings, decorative and water-proof coatings as necessary for details of which the Specification and Fig. 11 (not shown) should be referred to. The building may consist of a number of shell-like units which are interconnected as appropriate and provided with partitions 33, fittments and furniture 31, 32 as necessary, see Figs. 1-4 (not shown). A concrete floor 34 is cast on supporting means overlying a passage 29. For minor details of mode of erection, room layouts and materials employed the Specification should be referred to.
Patent ES-354494-A1 (ES)
Title: Conveying
IPC: B65G47/24
Filed: 1968-05-30
Abstract: Sacks (not shown) delivered by an endless belt 20 to a platform 1, are delivered to an endless belt 21 by tilting the platform 1 about hinges 4. The sacks may be re-orientated by the action of a continuously-rotating turntable 3 which is atuomatically caused to rise proud of the platform 1 by the action of a jack 15, lever 14, and rollers 13, acting on flanges of a splined sleeve. The lever 14 carries a stop 7 which limits the movement of each sack on delivery on to the platform 1, and is retracted by the lever 14 on raising of the turntable.
Patent ES-356506-A1 (ES)
Title: Improvements in or relating to Tube Furnaces
IPC: C10G9/20
Filed: 1968-07-26
Abstract: A furnace for the catalytic steam reforming of hydrocarbons comprises parallel banks of vertical catalyst-containing tubes 5 with top burners 7 directing flames downwardly between the banks. Each tube is supported elastically, (at 18) at the top, and at the bottom is joined to submanifolds 12a, 12b resting on the hearth 11 of the furnace, each submanifold 12 being connected externally to a manifold 20a, 20b which is mounted at 25 for transverse movement, e.g. on rollers. The tubes are connected in pairs by members 17 attached to springs 18, and each tube is connected by a flexible pipe 14 to inlet header 15 and supply 16. The manifolds 20a, 20b have central risers 21a, 21b which may lead to a secondary reformer (22) through horizontal pipes which may be resiliently supported, see Figs. 10 and 11, (not shown). The tubes 5 pass freely through the roof 6 of the furnace, and through a box (24), see Fig. 7 (not shown) and are free to move axially, and the tubes of each bank may comprise two rows which may be staggered (Fig. 6). In a modification. Fig. 1 (not shown) each bank extends across the furnace, and has one submanifold and manifold only.
Patent ES-358290-A1 (ES)
Title: 1,2,4-thiadiazolyl-ureas
IPC: C07D285/08
Filed: 1968-09-19
Abstract: A herbicidal composition comprises, as active ingredient, a compound of the formula: wherein R is hydrogen or an alkyl, cycloalkyl, alkylmercapto, aralkyl or dialkylamino radical, or is an aryl radical which may be substituted by chlorine and/or nitro, R1 is hydrogen or an alkyl, hydroxyalkyl or alkoxy radical, R11 is hydrogen or C 1-4 alkyl and R111 is an alkyl or alkoxy radical together with a solid diluent or carrier or a liquid diluent or carrier containing a surface-active agent. The compositions may be used as defoliating agents and weedkillers and they may be converted into formulations such as solutions, emulsions, suspensions, powders, pastes and granulates and applied by watering, spraying, atomising, dusting or scattering. The formulations generally contain from 0.1 to 95 wt% of active compound and other active ingredients may also be present. The compositions may be employed in both pre- and postemergence treatments.
Patent ES-359604-A1 (ES)
Title: Paint stripping composition and method
IPC: C09D9/00
Filed: 1968-10-26
Abstract: A metallic surface bearing a protective or decorative coating is treated, in order to strip the coating, with an aqueous composition that contains both dissolved and undissolved betanaphthol and at least 80% by weight water. The treatment is carried out for such time and at such a temperature that there is at least substantial loosening of the coating without appreciable attack on the surface itself. The aqueous composition generally has a pH of from 1 to 12, preferably 7 to 12, and may contain one or more acids, acid-reacting salts or alkaline-reacting substances. Surface active agents may also be included, e.g. phosphate esters, sulphated alcohols, and lignin sulphonate. For the best results the aqueous composition is preferably used at a temperature of from 90-100 C.
Patent ES-360608-A1 (ES)
Title: Reactive analog correlator
IPC: G06G7/19
Filed: 1968-11-23
Abstract: A binary input word U 1 -U 120 (Fig. 1) controls switches S 1 -S 120 connected to sense lines SL 1 -SL 120 selectively coupled to drive lines DL 1 -DL 6 which receive weighted signals so that at the output terminals of the operated switches analogue signals are generated. In the embodiment described m capacitive or inductive matrices are sequentially pulsed by parallel weighted signals from their associated voltage dividers 16 1 -16 m connected to the outputs of a ring counter 26 until the output signals applied to amplifier 14 reach a required level so that the last matrix pulsed represents the input word. Preferably four of the switches S 117 -S 120 are always closed so that at each output signal from ring counter 26 the combined output signal from these four switches represents the matrix from which the analogue voltages are being read out via switches S 1 -S 116 . When the matrix representing the input signal is read out an equal but opposite voltage is generated by the combined outputs of switches S 1 -S 116 , the zero level being detected by level detector 18 which stops via gate 22 the supply of pulses to counter 26. The arrangement may be used in character or speech recognition.
Patent ES-365680-A1 (ES)
Title: Highly textured amorphous silica
IPC: C09D7/00
Filed: 1969-04-07
Abstract: Finely divided, highly textured amorphous silica, for use as a lacquer matting agent, is produced by reacting an alkali metal silicate solution in an alkaline medium with an acid, wherein the reaction mixture is subjected to high shear forces during precipitation in the alkaline medium by means of a continuously operating dispenser and/or rotary pump, through which the reaction medium passes with an hourly throughput frequency of at least 10 h-1. The mixture is advantageously subjected to shear forces during the flocculation phase over a period of 10 minutes. The precipitation process is carried out at 70-100 C., using concentrated acetic acid or acetic acid for the flocculation phase and sulphuric acid for the rest of the precipitation, the alkali number being kept constant at between 10 and 4. The precipitation suspension is adjusted to an end silica concentration of more than 65 g./l. The product is used as a matting agent for lacquers, in which it is dispersed by means of a high-speed stirrer. In an example, 10À8 g. of matting agent are added to 100 g. of a lacquer mixture comprising 700 parts polyester, 2 parts silicone oil, 60 parts polyvinyl acetate, 6 parts of cellulose acetobutyrate, 200 parts butyl acetate, 140 parts methyl glycol acetate, 200 parts of ethyl glycol acetate and 592 parts of "Shellsol" (Shellsol is a Registered Trade Mark) and 100 parts/200 parts of methoxy butylacetate. The mixture is stirred for 8 minutes with a high-speed mixer rotating at 2000 r.p.m. 50 g. of polyisocyanate are added to the mixture which is then diluted to a viscosity of 18 seconds with D.D. diluent. The lacquer is applied in layer thicknesses of 30- 40 Á.
Patent ES-374475-A1 (ES)
Title: Improvements in or relating to benzylideneamino guanidine derivatives
IPC: C07C281/18
Filed: 1969-12-12
Abstract: Novel compounds I: where R 1 and R 2 are H, Cl or F, with the proviso that the benzene ring is at least monosubstituted, are prepared by reacting an appropriate benzaldehyde with 1-amino-3-hydroxy-guanidine or reacting an appropriate benzaldehyde 5-alkylisothiosemicarbazone III: where R 3 is 1-4 C alkyl with hydroxylamine. Compounds III may be prepared by reacting an apropriate thiosemicarbazone with an alkyl halide to give the acid addition salt followed by formation of the free base. The thiosemicarbazones may be prepared by reacting an appropriate benzaldehyde with Pharmaceutical compositions comprise a compound I together with a suitable excipient and have hypotensive activity when administered orally or parenterally.
Patent ES-376664-A1 (ES)
Title: Comestible dispensing machine
IPC: G07F13/10
Filed: 1970-02-18
Abstract: A beverage dispenser comprises a cup dispenser 11 vending cup 14 via guide 19 to a dispensing station 12, a straw dispenser 13 vending a straw via shoot 25, 26 into the cup and means dispensing beverage, into the cup, e.g. from a selected supply 20 or 21 via solenoid valves 15, 16. Ice may also be dispensed from supply 17 via shoot 27. Monetary mechanism actuates a credit mechanism which allows two or more selector switches to be actuated which, through a timer, cancels the credit mechanism and operates the various dispensers and valves in a given order.
Patent ES-388639-A1 (ES)
Title: Xerographic imaging member having photoconductive material in inter-locking continuous paths
IPC: G03G5/05
Filed: 1971-02-25
Abstract: A xerographic photoreceptor layer which comprises photoconductive particles dispersed in an insulating resin matrix, the photoconductive particles are present in an amount from about 1 to 25 percent by volume of the layer, and are dispersed in a controlled manner to form a plurality of continuous paths through the thickness of said layer. Methods of making and imaging the photoreceptor layer are also disclosed.
Patent ES-392757-A1 (ES)
Title: 3{40 -o,5{40 -n-cyclophosphate nucleosides
IPC: C07F9/6584
Filed: 1971-06-30
Abstract: Cyclophosphates of the formula WHEREIN R1 is a pyrimidine or purine group R2 is H or OH, including those wherein the OH group is functionally modified and R3 is H or hydrocarbon containing one to 10 carbon atoms, including those bearing a substituent thereon both in free base form and in the form of a physiologically acceptable salt thereof, have physiological activity which includes regulation of cardiac metabolism and circulation, carbohydrate and lipid metabolism, corticosteroid production and progesterone synthesis.
Patent ES-403401-A1 (ES)
Title: Setting of contacts on a support
IPC: H05K13/02
Filed: 1972-05-31
Abstract: Method and machine for setting contacts on supports wherein the contacts are formed by the riveting on said supports of sections of a wire of a suitable contact material severed the ones after the others from a wire fed step-by-step to a contact setting station. The wire sections are positively pushed into said supports after having been transferred into locations opposite those provided in the said supports when the latter are positioned at the station for setting the contact material in place.
Patent ES-404337-A1 (ES)
Title: Air cushion vehicle
IPC: B60V1/00
Filed: 1972-06-28
Abstract: An air-cushion vehicle has a body structure including a rigid platform, and a shock absorber section of semi-rigid self-supporting resilient material fixedly attached around the periphery of the rigid platform with the lower surface of the shock absorber section extending outwardly and downwardly below the rigid platform. A thin skirt of tough flexible material is united with the shock absorber section and extends downwardly from the peripheral region thereof. The skirt has integral mounting skirt members which are united with the outer peripheral surface and lower surface of the shock absorber section, and the shock absorber section extends beneath the rigid platform in overlapping relationship with the overlapping surfaces inclined outwardly and upwardly from the horizontal. At the front, the lower portion of the shock absorber section slopes upwardly and forwardly. The rigid platform, shock absorber section and skirt comprise a plenum chamber to which air pressure is supplied.
Patent ES-421123-A1 (ES)
Title: Magnetic position detectors, notably level detectors
IPC: G01F23/56
Filed: 1973-12-04
Abstract: A magnetic detection device for detecting the position of a movable member of the type comprising a piece of magnetic material associated with the movement of the movable member and capable of moving within a tube of non-magnetic material, and at least one detector unit disposed in a fixed manner with respect to the tube and externally thereof, and formed of a permanent magnet the poles of which are directed towards the tube, and a a flexible knife switch fixed immediately adjacent to the magnet.
Patent ES-426419-A1 (ES)
Title: Process for the preparation of a {66 {hu 4{b -3-keto steroid 17-propiolactone
IPC: A61K31/565
Filed: 1974-05-17
Abstract: 4-Androstene-3,17-dione and 1,4-androstadiene-3,17-dione are converted to 3-(17 beta -hydroxy-4-androsten-3-on-17 alpha -yl)-propionic acid lactone in three steps by reaction with propargyl alcohol in the presence of an alkali alcoholate of a tertiary alcohol, hydrogenating the thus-produced 17 alpha -(3-hydroxy-propinyl)-17- beta -hydroxy compound with hydrogen in the presence of a complex metallic catalyst to produce 17 alpha -(3-hydroxypropyl)-17 beta -hydroxy-3-keto-androst-4-ene, which is oxidized with chromic acid to the desired lactone.
Patent ES-426770-A1 (ES)
Title: Plural interlocking slider cams allowing single actuator and multiple switch operation
IPC: G05G13/00
Filed: 1974-05-30
Abstract: An electrical switch apparatus has a pair of first switches and a second switch each with a spring-loaded part for actuating its contacts. The switches are arranged in a casing in which two slides are movable against springloading in convergent paths. Each slide has first and second cams to engage with and move the actuators of a respective first switch and the second switch, the arrangement being such that when one slide has commenced to move in the switch-actuating direction, it blocks the path of the other slide, with the result that each slide can be moved to actuate a respective first switch and thereafter the second switch, but it is impossible for both of the first switches to be actuated at the same time.
Patent ES-431139-A1 (ES)
Title: Digital synchronization system
IPC: H04N5/06
Filed: 1974-10-18
Abstract: A digital vertical deflection rate synchronization system includes a source of clock pulses which drives a divide-by-525 counter and a serial-to-parallel shift register. An incoming low frequency signal such as that obtained from the sync separator stage of a television receiver is scanned at the clock rate to determine whether it exhibits the width characteristic of the vertical sync signal. If the incoming signal does not, the vertical deflection sawtooth generator is synchronized by a pulse derived from the divide-by-525 counter. If the incoming signal does exhibit the vertical sync pulse width characteristic, it is allowed to reset the divide-by-525 counter. In the event that the divide-by-525 counter is reset before it has passed a synchronizing pulse to the vertical deflection sawtooth generator, an overscan limit control circuit senses the collapsing vertical deflection yoke field and creates a vertical deflection synchronizing pulse.
Patent ES-438015-A1 (ES)
Title: Thermoplastic moulding compound of cellulose esters and ethylene/vinyl ester copolymers
IPC: C08K5/00
Filed: 1975-05-28
Abstract: There is described a thermoplastic, transparent moulding material comprising 1 - 99 per cent by weight of at least one cellulose esterified with one or more aliphatic carboxylic acids and 99 - 1 per cent by weight of an ethylene-vinyl ester copolymer comprising 30 - 98 per cent by weight of built-in vinyl ester. A further thermoplastic moulding material comprises 50 - 98.99 per cent by weight of at least one cellulose esterified with one or more aliphatic carboxylic acids, 1 - 50 per cent by weight of an ethylene-vinyl ester copolymer comprising 60 - 98 per cent by weight of built-in vinyl ester and 0.01 - 20 per cent by weight of a low molecular weight plasticiser, the sum of 1) - 3) adding to 100 per cent by weight. Finally there is also described a moulding material comprising 95 - 70 per cent by weight of at least one cellulose esterified with one or more aliphatic carboxylic acids and 5 - 30 per cent by weight of an ethylene-vinyl acetate copolymer comprising 30 - 98 per cent by weight of built-in vinyl acetate. The moulding materials described can be used for producing shaped articles such as acetate filament, block acetate, safety film bases, electrical insulation films and packaging films.
Patent ES-447952-A1 (ES)
Title: Apparatus for marking insulated electrical conductors
IPC: H01B13/34
Filed: 1976-05-14
Abstract: A straining filter which has an opening at the highest point of the filter dome is inserted in the pipe which supplies the spray nozzles and is further connected to the opening of an additional pipe. Spray nozzles acted on by an electrical field supply colored marking rings to a cable or wire. The material to be sprayed is held in the storage tank and is transferred by a gear pump through a buffer vessel and into a pipe. Inserted in the pipe is a double walled straining filter whose outlet is connected to a pipe running to the spray nozzles, with a valve and a pressure gauge inserted between the straining filter and each spray nozzle. Any gas bubbles introduced into the straining filter with the color material gather at the highest point of the filter dome and are carried away therefrom.
Patent ES-451092-A1 (ES)
Title: Telescoping arm for toy figure
IPC: A63H13/06
Filed: 1976-08-30
Abstract: A figurine is disclosed having an arm rotatably mounted to a torso a hand carried on a shaft, which shaft is received within the hollow of the arm means located within the hollow of the arm for latching said shaft in a first position and biasing means located within the hollow of said arm for urging sad shaft forward out of said hollow arm and means responsive to manual actuation of a torso portion for unlatching said shaft to cause said hand to extend to a position remote from the end of said arm. A gauntlet of a sleevelike nature surrounds the arm and is coupled at an end to the hand so as to obstruct visibility of said shaft when said hand is in the extended position to thereby simulate an increase in length of said arm. Specific novel structure in the provided means is also disclosed.
Patent ES-451735-A1 (ES)
Title: Pneumatic tire containing an irradiated laminated component
IPC: B32B25/04
Filed: 1976-09-22
Abstract: This disclosure relates to a laminate of several layers of rubber compounds. The laminate may be in sheet or strip form with various cross-sectional shapes. The layers in the laminate comprise rubber compounds, some of which contain agents which either assist or retard cure by irradiation so that the layers will have different physical characteristics during the manufacture of end products containing the laminate. The laminate may be cured by any known method, either irradiation or thermal, after its assembly into the final product.
Patent ES-453409-A1 (ES)
Title: Cryogenic storage container and manufacture
IPC: F17C13/00
Filed: 1976-11-17
Abstract: In a double walled cryogenic storage container provided with a vacuum space, a composite multi-layer insulation in said space comprising thin radiation layers separated by permanently precompressed sheets weighing less than 2 gms/ft.2 composed of selected organic fibers of at least 1 micron diameter bonded together and having a water regain value less than 1% and activated carbon adsorbent.
Patent ES-458213-A1 (ES)
Title: Address converter in a data processing apparatus
IPC: G06F12/02
Filed: 1977-04-27
Abstract: An address converter according to the present invention is provided with an adddress conversion table, and can store a single logical address, a single physical address, a plurality of logical addresses or a plurality of physical addresses in the same address position, wherein the stored logical address and the stored physical address can be reversibly converted. The address conversion is carried out in such a manner that when the given address is a logical address, the logical address corresponds to one physical address or a plurality of physical addresses read from the address conversion table and, when the given address is a physical address, the physical address corresponds to one logical address or a plurality of logical addresses read from the address conversion table.
Patent ES-464843-A1 (ES)
Title: Series-to-parallel data conversion in digital system - uses MOS integrated circuit which includes time division multiplexer
IPC: H04L25/45
Filed: 1977-12-07
Abstract: A metal oxide semi-conductor integrated circuit is used to perform series parallel conversions for digital systems. Multiplexing circuits are included for operation of the circuit in pulse code modulated switching circuits. An MOS integrated circuit is employed in a digital system to effect series parallel conversions of data received which are time division multiplexed. The circuit comprises a numbr of inputs on which groups of binary elements are received in series. On a number of outputs are transmitted a number of binary elements in parallel from each group. The converted outputs are loaded into registers and then moved to the output using a clock which does not introduce any overall delay.
Patent ES-464977-A1 (ES)
Title: Spine finned tube
IPC: B21C37/26
Filed: 1977-12-12
Abstract: A heat exchanger tube comprising a primary tubular element for carrying a heating or cooling medium and a secondary heat transfer surface spirally wound about the tubular element. The heat transfer surface is formed in a U-shaped configuration with its base being wound in metal-to-metal contact against the tube surface and the two legs thereof extending radially from the base. Each leg, in turn, is provided with a plurality of slits extending inwardly from the extreme edge thereof to create a dense population of relatively thin spine-like fins radiating from the tube. A meniscus of adhesive is formed between the legs and the surface of the tube which secures the base of the fin strip in metal-to-metal contact against the tube surface and also supports the individual spine-like fins in a radially extended position. In a further embodiment of the invention, the exposed surfaces of the primary and secondary elements are coated with a thin layer of adhesive to protect the tube from corrosion.
Patent ES-467794-A1 (ES)
Title: Vapor generating unit blowdown arrangement
IPC: F22B37/54
Filed: 1978-03-11
Abstract: A vapor generating unit having a U-shaped tube bundle is provided with an orificed downcomer shroud and a fluid flow distribution plate between the lower hot and cold leg regions to promote fluid entrained sediment deposition in proximity to an apertured blowdown pipe.
Patent ES-471138-A1 (ES)
Title: Apparatus for eliminating metallic contaminations from a fibre transporting duct in spinning preparation.
IPC: D01H11/00
Filed: 1978-06-02
Abstract: An apparatus for eliminating metallic contaminations from a fibre transporting duct (1) in spinning preparation, wherein an air stream transports fibre flocks through the duct. At a branching point (2) of the fibre transporting duct (1) leading to a waste duct (3) there is pivotably arranged deflecting means (7, 7) operatively connected with and activated by a drive mechanism (13). The deflecting means (13) are activated in response to the passage of a metallic object through a section of the fibre transporting duct surrounded by a metal detector (14) arranged upstream of the branching point (2), by means of a control device (17) connected with a power source (19) and the drive mechanism (13). Within a short time the deflecting means (7, 7) can be shifted from an idle position, where the transporting duct (1) is open and the waste duct (3) is maintained closed, into a working position, in which the transporting duct is closed and the waste duct is maintained open.