baber/WOPTO huggingface dataset:
Patent ES-8100971-A1 (ES)
Title: Thermographic paper printing stamp - has heating resistances switched on when threshold application pressure is exceeded
IPC: B41K1/08
Filed: 1980-04-18
Abstract: The punch with changeable printing text is for thermographic paper, having a number of heating resistances cut in as desired to produce the text required. Contact pairs (8) are provided to measure the pressure with which the punch is applied to the paper, and these switch the resistances on when the pressure exceeds a threshold value. The current to the resistances can be supplied bia selector switches set by an external controller via a flexible cable (9). The contact pairs are separated by a spring (7) with ends passing over the periphery of the contact (18) at each end.
Patent ES-8102798-A1 (ES)
Title: Method of brush manufacture.
IPC: A46D3/00
Filed: 1980-05-22
Abstract: A method of manufacturing brushes wherein two brush tapes which may be formed in accordance with the teachings of our U.K. Patent No. 1457074 or our Patent Application No. 7901230 or our Patent Application No. are arranged adjacent each other and held in this relationship by means of a bead of synthetic resinous material running along one side edge of the tapes. This bead may be extruded around the adjacent edges of the tapes or if beads of plastics material are already present on the tapes, may be formed by fusing the two beads together. There may be more than two adjacent tapes which may be arranged side-by-side or at an angle to each other or spaced apart and the construction of the tapes can be the same or different. Furthermore, one or more barrier layers may be located between the tapes.
Patent ES-8105501-A1 (ES)
Title: Method and device for fixing a guiding tube of a nuclear fuel element assembly to the end plates of said assembly.
IPC: G21C3/334
Filed: 1980-06-13
Abstract: Method for fixing a zircalloy guide tube of a nuclear reactor fuel assembly to the steel end plate of said assembly, wherein the following stages are successively formed: the previously expanded end of the guide tube is engaged around a sleeve until it abuts against a first outer shoulder of said sleeves said end is covered with a force-fitted ferrule and the tube is squeezed against the sleeve, then the upper end of the ferrule is welded to the sleeve above the said first outer shoulder the sleeve-tube-ferrule assembly is introduced into an opening provided for this purpose in the end plate and having a shoulder, until a second outer shoulder of the sleeve abuts against the said shoulder of the end plate opening the upper part of the sleeve is welded to the upper part of the opening of the end plate of the assembly. The invention also relates to an apparatus for fixing the zircalloy guide tube to the steel end plate.
Patent ES-8105569-A1 (ES)
Title: Allergenic composition and process for its preparation.
IPC: A61K39/35
Filed: 1980-10-06
Abstract: The invention involves a process of preparing purified stable allergens from various materials.
Patent ES-8300137-A1 (ES)
Title: Processed starch, process for preparing same and use of same in medicines
IPC: C08B30/12
Filed: 1981-06-11
Abstract: A processed starch useful as a disintegrant to be incorporated into medicines is provided. The processed starch consists essentially of substantially non-birefringent starch powder which substantially retains the shell film structure of green starch granules. The starch powder has a particle size distribution substantially free of a fraction having a size of 48 Tyler standard sieve mesh or having a larger size, and has a bulk density of at least about 0.25 g/cc, a cold water-soluble component content of less than 10% by weight, a swelling volume of about 3 to about 15 ml/g and a water retention of at least about 2. The processed starch is prepared by a process wherein water and, if necessary, an organic solvent is added to green starch to form a dispersion having a solid a component concentration of not more than 60% the dispersion is heated to render the green starch granule non-birefringent by swelling the green starch granule without destruction of the shell film structure thereof and then, the dispersion is dried without destruction of the shell film structure.
Patent ES-8203565-A1 (ES)
Title: A method for spreading a pasty mixture in a uniformly thick layer of variable thickness
IPC: A21C3/02
Filed: 1981-06-23
Abstract: Method of spreading a pasty mixture in a uniformly thick layer (6) of variable thickness on the upper web (1') of an endless belt (1). By means of this belt the spread pasty mixture is conveyed through an oven for baking. According to the invention the upper web (1') of the belt is heated in a zone located in front of the oven and extending right across the belt. In at least part of the said zone the upper face of the belt web is brought into contact with the pasty mixture (5). The invention also relates to an arrangement for carrying out the said method. The arrangement comprises a device for spreading the pasty mixture on the upper web (1') of the endless belt and a device for driving the belt (1) so that the pasty mixture can be conveyed by it through the oven for baking. According to the invention, the arrangement also comprises a heat source (4) located under the upper web (1') of the belt (1) and designed to heat the belt web (1') in a zone located in front of the oven and extending right across the belt (1). The upper web (1') of the belt (1) is inclined upwards in the transportation direction. The device for spreading the pasty mixture comprises a rear end wall (8) which is orientated right across the belt (1), and two sides (9) disposed along the edges of the belt which adjoin the upper face of the belt web (1') leaktightly so that, together with the end wall (8) and the sides (9), the belt web forms a container (7) having the belt (1) as its base, this container (7) being filled with the pasty mixture up to a variable level.
Patent ES-8301237-A1 (ES)
Title: Process for the preparation of 2-thio penem derivatives and intermediates therefor.
IPC: C07D205/09
Filed: 1981-08-14
Abstract: The present invention provides a process for the preparation of a compound of the formula (IV): < IMAGE > (IV) or salt or ester thereof wherein R1 and R2 are independently hydrogen an organic radical bonded via a carbon atom to the ring carbon atom a free, etherified or esterified hydroxy or mercapto group an amino or acylamino group or together R1 and R2 represent a group =CR5R6 wherein R5 and R6 are the same or different and each represent hydrogen or a hydrocarbon or heterocyclic group optionally substituted with a functional group and R3 represents an organic radical which process comprises reacting a compound of the formula (V): < IMAGE > (V) wherein Rx is hydrogen or a blocking group and R4 is an organic radical with a thiol or reactive derivative thereof. The compounds of the formula (IV) are useful as antibiotics and beta -lactamase inhibitors, as are the compounds of the formula (V). This invention also provides the novel compounds of the formula (V) and certain novel compounds within formula (IV). Their preparation and use are described.
Patent ES-8305394-A1 (ES)
Title: Non-stick coated steel article
IPC: B05D5/08
Filed: 1981-12-28
Abstract: A non-stick coated steel article, such as cookware, has a coating of a ceramic frit in two parts, first a non-porous layer, then a porous layer, overlaid with a fluorocarbon primer and, optionally, a fluorocarbon topcoat.
Patent ES-8306054-A1 (ES)
Title: Compact sorter
IPC: B65H39/11
Filed: 1982-01-26
Abstract: A sorting machine is provided for attachment to a copying machine to receive successive sheets from an outlet from the copying machine. The sorting machine has plural trays mounted to move progressively past the sheet outlet in opposite directions, the trays being relatively close together when positioned at either side of the outlet, but adjacent trays being widely spaced to accommodate the incoming sheets from the outlet. The trays are fed past and spaced at the outlet by driven members at opposite sides of the tray which engage and shift stacked trays in succession. The driver members are notched discs functioning as a linear Geneva movement. The remote ends of the trays are freely supported one on the other for relative longitudinal and pivotal movement. In certain forms, the remote tray ends are mounted one on the other by end pieces which have wedge surfaces causing the remote ends to be spaced apart responsive to longitudinal movement of the trays.
Patent ES-8306477-A1 (ES)
Title: N Sulfenyl oximecarbamates, preparation thereof and use thereof as pesticide.
IPC: A01N47/24
Filed: 1982-02-12
Abstract: An N-sulphenylated oxime-carbamate of the formula < IMAGE > in which R1 is optionally substituted alkyl, cycloalkyl, aryl or aralkyl, R2 is alkyl, alkenyl or alkynyl, or R1 and R2 together are an alkylene bridge having 1-6 C atoms, one of R3 and R4 is the radical < IMAGE > and the other is alkyl, alkenyl, alkynyl, halogenoalkyl, halogenoalkenyl or alkoxyalkyl, R5 is alkyl, R6 is alkyl, halogenoalkyl, optionally substituted phenyl, alkoxycarbonyl or dialkylamino, NR8-SO2 R7, or a radical identical to the radical to which the grouping -S-R6 is bonded, R7 is alkyl, dialkylamino or optionally substituted phenyl, R8 is alkyl, and X is O or S, which possesses pesticidal activity.
Patent ES-8502203-A1 (ES)
Title: Outrigger arm displacement control mechanism and method.
IPC: E21B47/00
Filed: 1983-07-29
Abstract: As the outrigger arms of a borehole logging tool are flexed inwardly and outwardly according to the diameter of the borehole opening through which they pass, the corresponding axial displacements of the ends of the arms are controlled to determine the axial positions of the arms relative to the tool. Specifically, as the arm ends move, they are caused to rotate by a cam mechanism. The stiffness of the arms causes the arm ends to rotate in unison, and the exact positions of the arms on the tool are then controlled by the differential movements of the arm ends in the cams.
Patent ES-8502667-A1 (ES)
Title: Methane gas prodn.
IPC: C07C9/04
Filed: 1983-09-19
Abstract: Organic material from biomass and manure is submerged in water in a tank, which is heated to 40 deg. C by heater. After an initial period of 24 hours for reaction, a continuous evolution of methane gas is produced, which displaces the effluent water from column forcing this to overflow into column communicating with the column through tube, the gas being extracted for use by opening stop cock.
Patent ES-8405716-A1 (ES)
Title: Pear orienting and transfer apparatus
IPC: A23N4/14
Filed: 1983-09-27
Abstract: A pear orienting and transfer apparatus for orienting pears stem-end lowermost and subsequently transferring oriented pears with the blossom-end foremost to subsequent inspection, peeling, coring and segmenting stations which includes a channel-bottom reciprocable shaker pan and lifter at each channel for feeding singulated pears one at a time down a movably inclined and intermittently gated delivery chute to a set of orienting rolls that orients each pear stem-end lowermost and places it in one of a plurality of pneumatic gripping cups carried on an indexible rotary cup drum.
Patent ES-8503250-A1 (ES)
Title: Electronic drainage system.
IPC: A61M1/00
Filed: 1983-12-12
Abstract: A system for electronically monitoring and controlling the drainage of fluids from a body cavity, including transducers for measuring suction, suction air flow, patient air flow, patient negativity and the like, and displays for rendering measured values in legible form. Various valves for regulating pressure and flow rates are electronically controlled according to desired values and direct measurements of the respective parameters.
Patent ES-8501857-A1 (ES)
Title: Hydraulic brake actuator.
IPC: F16D65/28
Filed: 1984-01-12
Abstract: A hydraulic brake actuator for a wedge type brake includes a tubular structure extending from the brake and housing an extended end of a stem of the wedge of the brake therein. A primary cylinder is mounted on the tubular structure and includes a primary piston mounted for sealed movement therein. The piston has a rod extending from one side thereof into the tubular structure to be operably connected to the extended end of the stem. A spring acts on a second side of the piston and is capable of moving the piston toward a first position within the cylinder for actuation of the brake. Hydraulic fluid can be selectively introduced to the primary cylinder at the first side of the piston to cause movement thereof in opposition to the spring to a second position to prevent actuation of the brake by the spring. An annular space between an interior surface of the tubular structure and an exterior surface of the rod is sealed to prevent the hydraulic fluid from escaping from the cylinder. The sealing includes a floating seal carrier surrounding the rod and supporting a seal which extends inwardly to make sealing contact with the exterior of the rod and a mechanical face seal at the end of the floating seal carrier to prevent the escape of hydraulic fluid behind the floating seal carrier.
Patent ES-8504513-A1 (ES)
Title: Improved polyurethane binder compositions.
IPC: B22C1/20
Filed: 1984-03-06
Abstract: An improved polyurethane binder system is provided which incorporates organic phosphorous compounds that impart longer bench life to the binders making them more useful for preparing moldable compositions such as foundry cores and molds.
Patent ES-8507637-A1 (ES)
Title: Method and apparatus for dyeing cellulose fiber material.
IPC: D06B23/24
Filed: 1984-03-17
Abstract: Method and device for dyeing of cellulose fibre material or mixtures containing such material by means of one or several reactive dyeing agents according to the exhaust method. Alkali is added to a dye bath which includes said dyeing agents and in which the fibre material is placed. The alkali influences the fixation of the dyeing agents to the fibre material. The alkali is added continuously or substantially continuosly over a predetermined time interval progressively. The addition is started with a limited amount a time unit in an initial phase of said time interval. Thereafter the addition is increased to a largest amount a time unit in a final phase of said time interval until a certain amount necessary for the dyeing process has been added. The addition is controlled automatically following a predetermined function of time.
Patent ES-8606650-A1 (ES)
Title: Ascorbate interference-resistant composition, device and method for the determination of peroxidatively active substances.
IPC: C12Q1/28
Filed: 1984-03-23
Abstract: A composition, test means (and device) and method for determining peroxidatively active substances in a test sample are disclosed. The composition, test means (and device) and method are rendered resistant to the adverse affects of ascorbate which may be present in the sample by the inclusion in the composition of a metal chelate which is polycarboxyalkylamine derivative having the formula: < IMAGE > where: (a) R1 is hydrogen or straight or branched chain alkyl alcohol or alkyl carboxylic acid radicals having from 2 to 3 carbon atoms R2, R3, Rx and Ry, same or different, are straight or branched chain alkyl alcohol or alkyl carboxylic acid radicals having from 2 to 3 carbon atoms where at least two of R1, R2, R3, Rx or Ry are alkyl carboxylic acid radicals so defined (b) Rp and Rq, same or different, are straight or branched chain alkylene radicals having from 1 to 3 carbon atoms or divalent 1,2-cycloaliphatic radicals having from 6 to 9 carbon atoms (c) n is an integer having a value of from 0 to 1 m is an integer having a value of from 0 to 2 where if m is greater than 0, repeated Rp and repeated Rq radicals may be the same or different and (d) M is Fe+3. The composition also comprises an organic hydroperoxide and an indicator capable of providing a detectable response in the presence of peroxide and the peroxidatively active substance. The test means comprises a carrier matrix incorporated with the composition, and the method comprises immersing the test means (or device) in the test sample and observing a color or other detectable response.
Patent ES-8601355-A1 (ES)
Title: Fabric flaw related system
IPC: G01N21/89
Filed: 1984-05-04
Abstract: The disclosed system assists an operator in dealing with flaws encountered during the spreading of web material to be cut in accordance with a marker stored in a computer memory. Information representing the location of the flaw is processed by a computer in conjunction with the marker information to yield results visually displayed to the operator concerning the seriousness of the fault's location and corrective action to be taken if the flaw does fall at a troublesome spot. The flaw location representation may be made by manual measurements entered into the system by way of a keyboard or may be made semi-automatically through a two-dimensionally encoded pointer. The visual display may give the operator information concerning a patch or concerning stop and restart lines for making a splice or may display a portion of the marker in the vicinity of the flaw. The display may be digital or pictorial and, if pictorial, may be made on a display area separate from the material web or may be projected directly onto the material web.
Patent ES-8603211-A1 (ES)
Title: Improved narrow-fabric needle loom weaving system.
IPC: D03D47/42
Filed: 1984-10-05
Abstract: The loom has a hook (51) located near that end of the shed (12) entered by the needle (33) for each pick, the hook (51) operating to catch each weft (24) and hold it until the reed (22) beats up the pick (24B) and pulls the weft off the hook (51) to form a selvedge. - The following features are also independently claimed; (1) feed mechanism comprising drive disc and adjustable presser for metered weft supply, (2) fork-like weft tensioner coacting with drive disc, (3) spring hanger mechanism supporting weft being supplied to insertion needle, (4) needle drive comprising belt-operated eccentric disc, (5) header frame assembly and healds for shedding warps, driven by eccentric disc (6) lever drive for fabric beam, (7) warp beam brake.
Patent ES-8707111-A1 (ES)
Title: Pharmaceutical preparation for the therapeutic treatment of rheumatic diseases
IPC: A61K9/14
Filed: 1984-12-21
Abstract: Pharmaceutical preparation containing phospholipids for the therapeutic treatment of rheumatic diseases which contain in addition to the antiphlogistically acting oxicam derivatives of the general formula < IMAGE > special 1,2-diacyl-glycero-3-phosphocholines wherein 75-86% by weight of the acyl radicals are unsaturated fatty acid radicals, and the preparation thereof.
Patent ES-8606969-A1 (ES)
Title: Agricultural implement.
IPC: A01B73/00
Filed: 1984-12-26
Abstract: A forwardly-folding, tractor-drawn agricultural implement featuring a rear center frame and a pair of wing sections that may selectively occupy operating positions in which they are horizontally and transversely alined with each other but alined in that manner forwardly of the center, rear section. This rear section carries no agricultural tools and serves basically as a rear rolling support for the implement in both its operating position and in a transport position in which the wing sections are folded forwardly along opposite sides of a central telescopic tongue or hitch by means of which the rear section is connected to and supported on a tractor. When the implement is in its transport or folded position, the overall length of the machine may be shortened to bring the rear support wheels closer to the tractor.
Patent ES-8606537-A1 (ES)
Title: Process for metallising electrically insulating pliable films, and products obtained.
IPC: C25D5/56
Filed: 1985-01-25
Abstract: Electrically insulating polymeric film substrates are conductively metallized, e.g., to provide base members useful in the fabrication of printed circuits and the like, by (1) shaping into such film substrate an intimate homogeneous admixture of a film-forming polymer matrix having from 10 to 70 percent by total weight of said admixture of finely divided, non-conductive metal oxide particles uniformly distributed therein, (2) disrupting at least one face surface of said shaped film substrate to expose thereon a plurality of said finely divided, non-conductive metal oxide particles, (3) treating said at least one disrupted face surface with a preferably borohydride reducing agent to reduce said exposed metal oxide particles into a layer of electrically conductive free metal, whereby said at least one face surface is rendered electrically conductive, and, advantageously, (4) eletrolytically depositing a reinforcing, electrically conductive metallic overlayer atop said first layer of electrically conductive free metal.
Patent ES-8608481-A1 (ES)
Title: Benzamide derivatives
IPC: C07C237/32
Filed: 1985-01-18
Abstract: The invention relates to a process for the preparation of 2-hydroxy-5-{1-hydroxy-2-[(1-methyl-3-phenylpropyl)-amino]ethyl}benzamide of the formula < IMAGE > and pharmaceutically acceptable acid addition salts thereof which comprises hydrogenating 2-hydroxy-5-{1-hydroxy-2-[(1-phenyl-but-1-ene-3-ylidene)imino]ethyl}be nzamide of the formula < IMAGE > and, if desired, converting the compound of the formula I thus obtained into a pharmaceutically acceptable acid addition salt. The new compound of the formula V may be prepared by reacting the compound of the formula < IMAGE > with 1-phenyl-2-butene-3-one of the formula < IMAGE > The compound of the formula II may be, in turn, prepared by catalytic hydrogenation of the compound of the formula
Patent ES-8609729-A1 (ES)
Title: Passive agglutination assay for pseudorabies antibody.
IPC: G01N33/546
Filed: 1985-10-09
Abstract: A latex agglutination assay to detect antibodies against pseudorabies virus is provided. The test assays swine serum or plasma for the presence of pseudorabies virus antibody which is indicative of an acute or previous infection or vaccination. The latex reagent is a suspension of latex particles, 0.9 microns in diameter, that have adsorbed thereon antigens from partially purified pseudorabies virus. When this material is mixed by rotation with serum containing pseudorabies antibodies, the latex will agglutinate forming visible clumps. In the absence of antibody, the latex suspension will remain smooth and evenly dispersed.
Patent ES-8706237-A1 (ES)
Title: Composite flywheel with slip clutch
IPC: F16F15/10
Filed: 1986-04-04
Abstract: The power train between the crankshaft of the internal combustion engine and the input shaft of the change-speed transmission in a motor vehicle has two coaxial flywheels and a two-stage slip clutch between the flywheels. The magnitude of torque which is transmitted by the slip clutch is variable in response to changes in centrifugal force acting upon a diaphragm spring for one stage of the slip clutch. The slip clutch damps and absorbs those peaks of fluctuations of angular displacement of one of the flywheels relative to the other flywheel which are attributable to fluctuations of torque transmitted by the engine.