baber/WOPTO huggingface dataset:
Patent ES-372629-A1 (ES)
Title: Fixing devices for curtain walls or roofs
IPC: E04B2/90
Filed: 1969-10-17
Abstract: A device for attaching a facing g to a wall m comprises a plastics member a having two apertures b and c receiving bolts d and e and a metal U-shaped member i provided with an aperture (C1) (Fig. 3, not shown) of polygonal shape for co-operating with a correspondingly shaped part el of the bolt e. The metal member j is arranged to co-operate, with portions p, k of the wall m so as to clamp these portions p, k against flanks n of the plastics member a. The bolt d which is arranged to pass through the facing g and cooperate with a nut f is provided with a polygonal shaped head which fits into a recess h in the plastics member a. The nut f may be of plastics or metal (e.g. Al) and the bolts d and e and the member f may be of steel.
Patent ES-376293-A1 (ES)
Title: Improvements in or relating to lubricating apparatus for railway tracks
IPC: B61K3/00
Filed: 1970-02-06
Abstract: Rail and flange lubricating apparatus comprises a pump unit 1 adjustably secured to a bracket 2 by means of bolts 25 which pass through slots 24 in flange portions 23 of the unit and engage in threaded holes 28 in the bracket, and clamps 35, which secure the bracket to the rail. The height of the pump unit in relation to the rail can thus be adjusted. The unit comprises two pumps fed by a common inlet 7, 8a. Each pump consists of a piston 10 actuated by a wheel contacting the striker 11. Lubricant is forced out through a non-return valve 14 to an annular passage 20 and thence via a further lubricating duct on to the rail. The clamps extend underneath the rail (Fig. 1, not shown) and are locked to it. The lubricant may be discharged to a space (48) (Fig. 6, not shown), formed between the rail and an assembly of slotted plates (46).
Patent ES-388223-A1 (ES)
Title: Process for recovering heat from gas mixtures obtained by the thermal cracking of hydrocarbons
IPC: F28C3/06
Filed: 1971-02-12
Abstract: In a process for the production of acetylene and/or lower olefins from hydrocarbons the enthalpy of cracked gas is recovered in two stages by an oil wash. In the first stage of the oil wash using temperatures within the boiling range of the wash oil and approximately atmospheric pressures, a cycle of high-boiling oil components is maintained and condensed lower boiling oil components which are recycled from the second wash stage are directly vaporized by the cracked gases. The saturated mixture of oil vapor and cracked gases formed in the first stage is fed to the second wash stage and condensed therein by indirect cooling.
Patent ES-391202-A1 (ES)
Title: Phenylthiourea derivatives
IPC: C07C335/28
Filed: 1971-05-14
Abstract: Compounds of the formula: X1 PARALLEL NH-CS-NH-C-Y1-R NH-C-Y2-R1 PARALLEL X2 wherein R and R1 represent alkyl of 1 through 4 carbon atoms, X1 and Y1 represent oxygen or sulphur, and X2 and Y2 represent oxygen or sulphur, at least one of X2 and Y2 representing sulphur, possess fungicidal and anthelmintic properties.
Patent ES-394992-A1 (ES)
Title: Double universal joint
IPC: F16D3/30
Filed: 1971-09-11
Abstract: Double universal joint in which the conventional slidable ball and socket joint embodying the bending centre of the joint is replaced by an articulation comprising a spherical gearing. This articulation allows the bending centre to remain equally distant from each end of the joint irrespective of the bending angle, thus giving a perfect constant-velocity feature to a double Cardan joint. The articulation can be inexpensively manufactured by cold forging.
Patent ES-410225-A1 (ES)
Title: Sewing machine attachments
IPC: D05B3/18
Filed: 1972-12-29
Abstract: In or for a sewing machine there is a device for assisting the sewing of hooks to tapes or other articles. The hooks are of the kind comprising a length of wire bent to form an open-work base and a bill extending upwards from one side of the base and over part of the base. The device comprises means for supplying hooks sequentially to a hook supply station, and means for engaging the bill of a hook disposed at that station, moving it from the station to a sewing station where the sewing machine can at least start to sew the base to the article, releasing the hook and returning to the hook supply station for a further hook.
Patent ES-410594-A1 (ES)
Title: Method for adjusting temperature and pressure of a fluid
IPC: B29C48/92
Filed: 1973-01-13
Abstract: The pressure and temperature and in some cases the flow rate of fluids such as polymers are controlled by reducing the cross-sectional area of the conduit carrying the fluid to provide a flow channel communicating with the inner surface of the conduit whose cross-sectional area is less than that of the conduit. A valve housing is provided containing a chamber which communicates with the flow channel. The pressure and temperature and in some cases the flow rate of the fluid is controlled by adjusting the position of a valve member slideably disposed in the chamber. As the valve member slides within the chamber, it enlarges or reduces the cross-sectional area of the flow channel to change the flow resistance of the channel, thereby changing the pressure and temperature upstream of the channel and in some cases the flow rate through the channel.
Patent ES-413897-A1 (ES)
Title: Method of laying webs of composite material containing plant seed
IPC: A01G1/00
Filed: 1973-04-18
Abstract: Method of making and laying webs of composite material, including plant seeds, such as grass seeds. Method includes steps of preparing base by producing a gravel foundation overlaying a layer of sand, fertilizing the prepared surface, applying a vegetation layer, such as peat moss, then fertilizing and compacting and roughening the surface prior to laying down the composite web, the web being laid in strips that are sewn together and that are clamped to the ground by metal clamps which are removable by a pull cord.
Patent ES-416650-A1 (ES)
Title: Route surveillance system
IPC: G08G1/09
Filed: 1973-07-06
Abstract: A route or a section thereof is monitored by sensors distributed therealong which are identical and are triggered sequentially one from another after a certain delay in each case, the first of these sensors being triggered by a master pulse. The responses from the sensors which indicate the presence of a vehicle are retransmitted to a control device through the preceding sensors. The sensors comprise each a miniature transmitter and a miniature receiver which are slightly coupled to each other when in operation, the coupling being intensified in the presence of a vehicle in the operating zone of a sensor.
Patent ES-431405-A1 (ES)
Title: Refrigerator apparatus including motor cooling means
IPC: F25B1/053
Filed: 1974-10-26
Abstract: The open drive motor for a refrigeration apparatus is mounted in a hermetic casing containing a quantity of a mixture consisting of a refrigerant and a lubricating oil. A passage extends from the upper portion of the casing to an auxiliary condenser, and a second passage returns condensed mixture to the motor casing. The auxiliary condenser is cooled by a metered flow of refrigerant from the condenser of the apparatus. The flow is metered to supply the condensed mixture in sufficient quantity to effectively cool the motor during continuous operation of the motor at full load.
Patent ES-436441-A1 (ES)
Title: Synchronization circuit for a viterbi decoder
IPC: H04L1/00
Filed: 1975-04-09
Abstract: A Viterbi decoder sync circuit is disclosed that provides an optimum synchronization, that is, synchronized as to phase, proper sequence of binary 1's and binary 0's in selected output coded data relative to the received data stream, and as to sync, proper location in time of the selected output coded data relative to the received data stream so that bits 1, 2 and 3 of the selected output coded data word are time coincident with bits 1, 2 and 3 of the received coded data word. The sync circuit disclosed herein accomplishes this by determining the spread between the maximum path metrics and next-to-maximum path metrics and averaging the determined spread over a predetermined number of decoding cycles.
Patent ES-441582-A1 (ES)
Title: Reactive polyurethane coatings
IPC: B05D7/24
Filed: 1975-10-08
Abstract: This invention is concerned with a process for producing microporous coatings comprising (1) mixing an NCO-prepolymer prepared from polyisocyanates with compounds containing at least two isocyanate-reactive hydrogen atoms with about 3 to 40% by weight, based on the NCO-prepolymer, of a substantially inert, non-migrating liquid organic compound miscible with said NCO-prepolymer as a plasticizer (2) adding about 3 to 300 weight % of water, based on the NCO-prepolymer, into the NCO-prepolymer-plasticizer mixture to form a water-in-oil emulsion (3) adding a polyamine in a quantity substantially equivalent to the isocyanate groups (4) applying a coating of the water-in-oil emulsion to a substrate and (5) hardening the coating by evaporating the chemically unbound water from said coating.
Patent ES-444901-A1 (ES)
Title: Substituted imidazolidines and pharmaceutical uses thereo
IPC: A61K31/4168
Filed: 1976-02-04
Abstract: Novel ortho- and ortho'-disubstituted 2-phenyliminoimidazolidines of the formula I are obtained by reaction of ethylenediamine with a compound of the formula II. The latter is prepared from novel 2,6-disubstituted anilines. The meaning of Z follows from Claim 1. The novel 2-phenyliminoimidazolidines have useful therapeutic, in particular hypotensive, action.
Patent ES-448830-A1 (ES)
Title: Milker with resilient pulsator manifold mounting
IPC: A01J5/04
Filed: 1976-06-11
Abstract: A milker with a milk receiving chamber for suspension beneath a cow has teat cups connected therewith for attachment to the cow's teats. A pulsation vacuum manifold, connected with the teat cups, is mounted to the cover of the milk receiving chamber by a coil spring, to accommodate movement of the cow. The manifold movement is limited by connecting the pulsation hose and the milk hose together.
Patent ES-451926-A1 (ES)
Title: Means for molding a roof or floor slab
IPC: E04G11/36
Filed: 1976-09-28
Abstract: A form for moulding a roof or intermediate floor slab for a substantially rectangular enclosure, the form comprising a plurality of substantially rectangular panels each defining a flat substantially rectangular moulding surface, the panels being designed so that they can be arranged and supported in chessboard array to define a substantially flat continuous moulding surface extending over said enclosure, said array being supported by an edge secured to the walls of the enclosure or to the form for casting these walls.
Patent ES-456662-A1 (ES)
Title: Fuel injection pump for internal combustion engines
IPC: F02M59/26
Filed: 1977-03-09
Abstract: A fuel injection pump for internal combustion engines includes a reciprocating and rotating pump piston. Fuel delivery to the pressure line connected to an injection valve can be interrupted by the opening of a main control orifice in the wall of the cylinder which permits fuel to return to a low pressure volume of the pump. In order to provide for pressure relief of the pressure line when no injection takes place, there are provided a pressure control valve and a pressure relief conduit which bypasses this valve. The pressure relief conduit terminates in an auxiliary control orifice in the wall of the cylinder and is also obturated by the piston during its motion. The two control orifices are so located as to be opened in a predetermined sequence. The piston surface includes portions which block the auxiliary control orifice during engine starting.
Patent ES-460368-A1 (ES)
Title: Immobilized microorganisms
IPC: C12P33/14
Filed: 1977-07-04
Abstract: To activate immobilised living microorganisms for the conversion of steroids, antibiotics and other compounds, peptone, glucose or a mixture of peptone and glucose, advantageously in a concentration of 0.1 to 1.0 % (wt./vol.), is added to the reaction mixture. The microorganism, for example Arthrobacter simplex, can be trapped in a polyacrylamide gel. In the application of the process, for example, cortisol or a derivative thereof is converted into prednisolone or a derivative thereof or a steroid is hydroxylated in the 11 or 16 position or dehydrogenated in the 1 position.
Patent ES-460526-A1 (ES)
Title: Synchronizing device for the receiver clock of a data transmission system using PSK modulation
IPC: H04L7/00
Filed: 1977-07-08
Abstract: This invention relates to a new clock synchronizing arrangement for use in the receiving device of a data transmission system employing PSK modulation.
Patent ES-469249-A1 (ES)
Title: Blocking system for safety locks
IPC: E05B63/00
Filed: 1978-04-27
Abstract: A blocking system for a safety lock of the kind having a bar 3 engaged in a case 10 and operated by a plunger 9, includes a push button 1 co-axial with the plunger 9 and having a T-shaped part engageable, in one position of the bar 3 with a notch therein, the button 1 being pushed to disengage a pin from a driving pinion, the bar 3 then being manually freely actuatable, but there is a lever 4 on the push-button 1 which can be operated to rotate the button to disengage the notch, the pin engaging the pinion and the bar being blocked and the bar being then operable only by a key in the plunger 9.
Patent ES-470508-A1 (ES)
Title: Pile fabric
IPC: D03D27/00
Filed: 1978-06-05
Abstract: A pile fabric, which may be used, for example, in carpets and in terry toweling, comprises a backing and a pile of plied yarns and singles yarns, each of the plied yarns consisting of two or more single yarns which are individually twisted by vortex jet air devices to form an alternating pattern of "S" twists and "Z" twists along their lengths. The singles yarns are joined at their nodes to form a plied yarn in which the spacing between the nodes may be selected to give an increased yarn bulk and with the singles yarns between the nodes false twisted in the same direction, the singles having either an "S" or a "Z" twist. The singles yarn between the fastened nodes are permitted to self-twist together in the opposite direction as the twist direction of the singles yarns, forming a stable self-twisted plied yarn.
Patent ES-473681-A1 (ES)
Title: Woven slide fastener stringer
IPC: A44B19/54
Filed: 1978-09-26
Abstract: A woven slide fastener stringer has a stringer tape including a weft thread woven in double picks with warp threads and having loops disposed along a longitudinal edge of the tape, a core thread extending through the weft loops, and a filamentary coupling element having turns each including a pair of limbs between which the core thread is disposed and connecting portions extending between adjacent two limbs. Each of the double picks has a portion extending around one of the connecting portions and between the one connecting portion and the core thread, and blending into adjacent two weft loops, thereby fastening the coupling element securely in position. Such a stringer is manufactured using a pair of monofilament and weft carriers insertable into and withdrawable out of warp sheds, a mandrel vertically shiftable into various shed positions, and in some embodiments means operatively coupled with the carriers for vertically displacing the threads and monofilament.
Patent ES-474470-A1 (ES)
Title: 2-(2'-Nitro-5-(2"-chloro-4"-trifluoromethylphenoxy)-phenoxy)-propionic acid-methoxyethyester, a composition containing this ester as active ingredient and its use as a herbicide.
IPC: C07C255/54
Filed: 1978-10-24
Abstract: The present invention relates to novel herbicidally active phenoxyphenoxyalkanecarboxylic acid esters, compositions which contain these compounds as active ingredient, and a method of selectively controlling weeds in crops of cultivated plants or of regulating plant growth which comprises the use of these compounds. The phenoxyphenoxyalkanecarboxylic acid esters have the formula < IMAGE > wherein R1 is hydrogen, halogen or cyano, R2 is hydrogen or lower alkyl, R3 is a radical OR4 or SR5, R4 is a substituted alkyl radical, an alkenyl, alkynyl, cycloalkyl radical, a substituted or unsubstituted phenyl or benzyl radical or a 5- to 6-membered heterocyclic radical, and R5 is an unsubstituted alkyl radical or has the same meaning as R4.
Patent ES-8102322-A1 (ES)
Title: Method and installation for treating industrial waste.
IPC: F23G5/00
Filed: 1979-12-03
Abstract: A method and apparatus for the heat treatment of industrial wastes wherein at least some of the constituent materials of the wastes are subjected to combustion and/or to pyrolysis to produce flue gases and, in some applications, a residue. The supply of an oxygenated combustion-supporting gas to the wastes is regulated as a function of at least one sensed predetermined characteristic of the flue gases. The oxygenated gas may be a mixture of air and substantially pure oxygen, the feed rate of one or both of these being regulated in response to the sensed temperature and/or oxygen content of the flue gases. Such regulation maintains the oxygen content of the flue gases within the range of from 0 to 7% and the temperature of the flue gases may be maintained from 400 DEG to 1200 DEG C. and, preferably within a range of 50 DEG C. in this region.
Patent ES-487804-A1 (ES)
Title: Dispenser of hot beverages prepared from water soluble extracts
IPC: A47J31/40
Filed: 1980-01-17
Abstract: For the purpose of admixing hot water with a water soluble extract the end of a motor driven beating shaft is immersed in and removed from the water contained in a cup during that portion of the cycle of operation when the beating shaft is not rotating. The beating shaft is spring biased on a pivotal arm to a normally raised position. A thermostat controls the heating of the water which is discharged from a tank by means of a spigot.
Patent ES-8102607-A1 (ES)
Title: Auxiliary agent and its use in the dyeing or optical bleaching of polyester textile materials.
IPC: D06P1/613
Filed: 1980-02-12
Abstract: A novel assistant mixture containing at least (A) an acid ester, or a salt thereof, of a polyadduct of propylene oxide with a polyfunctional aliphatic amino or hydroxy compound which contains 2 to 9, and preferably 2 to 6, carbon atoms and has at least one amino or hydroxyl group capable of entering into an addition reaction (B) an acid ester, or a salt thereof, of a polyadduct of an alkylene oxide with a phenol containing at least one alkyl, benzyl or phenyl group and (C) an aliphatic ester, containing at least 6 carbon atoms, of a mono- or di-carboxylic acid and which can be used in the fluorescent or optically brightening or preferably in the dyeing of polyester fibre materials in order to increase the rate of migration of fluorescent or optical brighteners or of disperse dyes.
Patent ES-8104803-A1 (ES)
Title: Catalyst composition and process for oxidation of ethylene to ethylene oxide
IPC: B01J23/66
Filed: 1980-03-18
Abstract: Supported silver catalysts for the manufacture of ethylene oxide contain a combination of (a) cesium and (b) at least one other alkali metal selected from lithium, sodium, potassium and rubidium, which combination comprises (a) and (b) in amounts in relation to the amount of silver therein sufficient to increase the efficiency of ethylene oxide manufacture to a value greater than the efficiencies obtainable under common conditions from respective catalysts which are the same as said catalyst except that instead of containing both (a) and (b), one contains the respective amount of (a), and the other contains the respective amount of (b). There is also disclosed a process of making such catalyst and a process for producing ethylene oxide using such catalyst.
Patent ES-8200211-A1 (ES)
Title: Method and device for the automated production of string sausages while using synthetic casing material for the sausage skins.
IPC: A22C11/00
Filed: 1980-09-19
Abstract: An apparatus for producing link sausages first shirs previously unshirred tubular material and then conveys the shirred tubular material to a stuffing horn at which it is filled with forcemeat. A first station has the shirring structure. A transfer structure conveys the shirred material to another location at which the stuffing takes place. The filled sausages are closed off and conveyed away.
Patent ES-8200161-A1 (ES)
Title: Mining machine with externally mounted drive means
IPC: E21C29/02
Filed: 1980-10-17
Abstract: A mining machine 1 of the shearer type comprises an elongate machine body 2 housing inter alia a power unit 11 for powering at least one rotary, mineral cutting head 10, and at least one haulage unit 12 mounted on the outside of the machine body. The haulage unit includes a variable speed motor 16, such as an electric AC motor. The motor is connected via speed reduction gearing 19 to a machine haulage sprocket 13 adapted to progressively engage rack bars 14 or a chain extending along the mineral face 5. A brake unit is also provided in the haulage unit. By locating one or more haulage units outside the machine body, the units can be located at appropriate locations, on either the goaf or face sides of the machine, or both sides, to suit particular operating conditions.
Patent ES-8202438-A1 (ES)
Title: Information processing system for error processing, and error processing method.
IPC: G11C29/00
Filed: 1981-03-16
Abstract: A data processing system for error processing and an error processing method, which system includes a main memory (M), an information processing unit (A), an error processing unit (EP) and an alternate memory. When an error arises in a portion of the main memory, corrected information is stored in the alternate memory. Then, under the control of the error processing unit (EP), the alternate memory is employed instead of the malfunctioning portion of the main memory. The alternate memory is adapted to be used only when the error is a fixed error or a burst error, in order to avoid a system shut-down caused by fixed- and soft-errors or burst- and soft-errors which occur during information processing. The alternate memory, therefore, is not used in a case where the error is a soft error. This imparts an additional advantage in that the size of the memory is reduced.
Patent ES-8207415-A1 (ES)
Title: Process for the removal of caffeine from green coffee and process for the recovery of caffeine.
IPC: B01J20/20
Filed: 1981-05-27
Abstract: Decaffeination of green coffee beans with an aqueous medium, whereby caffeine is removed from the aqueous medium which also contains non-caffeine green coffee solids, by adsorption with substantially neutral active carbon. Thereafter the medium may be recycled to extract further amounts of caffeine from the same or another batch of green coffee beans.
Patent ES-8302548-A1 (ES)
Title: Pressure sensitive recording unit.
IPC: B41M5/136
Filed: 1981-12-15
Abstract: Disclosed is a pressure sensitive recording unit which comprises a single base web sheet and a methine-type dyestuff and an organic oxidizing compound both supported on the single base web sheet, or a combination of first and second base web sheets and the methine-type dyestuff and organic oxidizing compound supported individually on the first and second base web sheets. Such a recording unit includes for example a pressure sensitive recording unit formed in combination of (a) a back-coated topsheet (CB-sheet) making use of microscopic capsules containing a solution obtained by dissolving a methine-type dyestuff in a solvent having a high boiling point and (b) a front-coated undersheet (CF-sheet) carrying an organic oxidizing compound coated thereon. Also disclosed is a pressure sensitive recording unit which includes a base web sheet carrying thereon such a methine-type dyestuff together with a metal ion sequestering agent and/or alkanol amine.