baber/WOPTO huggingface dataset:
Patent ES-478635-A1 (ES)
Title: Liquid Treatment of Metal Strip
IPC: B05C11/115
Filed: 1979-03-14
Abstract: An apparatus for the liquid- treatment of a metal strip without the aid of conventional support and squeeze rollers used for contacting and guiding the strip, thus preventing carryover of liquid between the treatment tanks of the apparatus comprises successive treatment tanks 7, 8 having horizontally elongate chambers 11 with two rows of oppositely disposed and horizontally aligned nozzles 20, 21, between which the metal strip 6 travels on a liquid bed that is created by the nozzles which direct streams of liquid under pressure,, against the strip at angles that are less than 90 DEG relative to the plane in which the strip travels. A liquid seal 35 and conventional blowoff device 44, 45 are utilized at each opening through which the strip enters and exits the chambers, as a means of maintaining the liquid within the chamber and preventing it from being carried away by the travelling strip into an adjacent chamber.
Patent ES-479010-A1 (ES)
Title: Clutch plate assembly
IPC: F16D13/68
Filed: 1979-03-28
Abstract: A clutch plate assembly (1) for motor vehicles comprises a hub (2) having a collar (3, 4) which is rotatable with the hub, an intermediate annular body (7) having a plurality of hollow portions (8) on its surface facing the collar (3, 4), in which hollow portions there are vulcanised blocks (11) of an elastomer material, each one being fixed by a pin (13) to the collar (3,4). The assembly includes stops (10) for limiting relative rotation between the intermediate body (7) and the collar (3,4), and a clutch plate (19) torsionally connected by resilient rings (15) and pins (17) to the intermediate body (7).
Patent ES-481038-A1 (ES)
Title: 2.4-Diamino-5-benzylpyrimidines, pharmaceutical compositions containing them and their preparation.
IPC: C07D207/325
Filed: 1979-05-16
Abstract: A New antibacterially active 2,4-diamino-5-benzylpyrimidines of the formula < IMAGE > wherein R<1> denotes hydrogen or C1-6-alkyl R<2> denotes hydrogen R<3> denotes mercapto, C1-6-alkylthio, carboxy-C1-6-alkylthio, C1-6-alkoxy- C1-6-alkylthio, dimethylcarbamoylthio, -S(O)R' or -SO2R' and R<4> denotes C1-6-alkylthio, --S(O)R' or -SO2R', or R<1> denotes hydrogen R<2> and R<4> denote C1-6-alkylthio, -S(O)R' or -SO2R', and R<3> denotes C1-6-alkoxy, mercapto, C1-6-alkylthio, carboxy- C1-6-alkylthio, dimethylcarbamoylthio, -S(O)R', -SO2R' or -NR''R''', or R<1> denotes hydrogen R<2> denotes C1-6-alkoxy R<3> denotes mercapto, C1-6-alkylthio, carboxy- C1-6-alkylthio, C1-6-alkoxy C1-6-alkylthio, dimethylcarbamoylthio, -S(O)R' or -SO2R', and R<4> denotes C1-6-alkylthio, -S(O)R' or -SO2R', or R<1> denotes hydrogen R<2> denotes halogen R<3> denotes C1-6-alkylthio, -S(O)R' or -SO2R', and R<4> denotes C1-6-alkylthio, -S(O)R' or SO2R', or R<1> denotes hydrogen R<2> denotes halogen or C1-6-alkoxy R<3> denotes mercapto, C1-6-alkylthio, carboxy- C1-6-alkylthio, carbalkoxy-C1-6- alkylthio, cyano- C1-6-alkylthio, C1-6-alkoxy-C1-6-alkylthio, C1-6-alkoxy-C1-6- alkoxy-C1-6-alkylthio, dimethylcarbamoylthio, -S(O)R' or SO2R', and R<4> denotes halogen or C1-6-alkoxy R' denotes C1-6-alkyl R'' and R''' independently of one another denote hydrogen or C1-6-alkyl or together denote C2-6-alkylene (possibly with 1-3 double bonds), and their physiologically compatible salts, a process for their preparation, as well as pharmaceutical preparations based on these compounds and the production of said pharmaceutical preparations. B Aldehydes of general formula < IMAGE > with the exception of 3,4-bis(methylthio)-benzaldehyde.
Patent ES-484575-A1 (ES)
Title: Polyisocyanate for coatings based on modified 1-isocyanato-3,3,5 trimethyl-5 isocyanatomethyl cyclohexane, process for its preparation and its use in two-component polyurethane powder coatings.
IPC: C08G18/80
Filed: 1979-09-28
Abstract: A lacquer polyisocyanate (I) based on modified 1-isocyanato-3, 3-5-trimethyl-5-isocyanato-methylcyclohexane (II) contains (a) 5.7-17 wt.% of trimerised isocyanate gps. in the form of isocyanurate gps., (b) 10.4-29 wt.% of blocked NCO gps., and (c) 2.1-16 wt.% of free NCO gps., all without including the wt. of the blocking agent. The use of (I) in heat-crosslinkable, 2-component polyurethane powder lacquers is claimed. (I) is a stable solid with a low content of by-prods. The optimum melting range can be obtd. by choice of the degree of trimerisation and blocking. The baking temp. of the lacquers is lower than with completely blocked binders.
Patent ES-8101137-A1 (ES)
Title: Spinning ring arrangement with inner ring.
IPC: D01H7/54
Filed: 1979-11-06
Abstract: A tubular inner ring (12) is positionned at a small distance (a) from a spinning ring (3) for a spinning or remodelling frame. The upper surface (13) of the ring (12) extends beyond the guiding surface (10) of the traveller by a distance (h) such that the thread (8), which is not under tension anymore, cannot come out of the traveller (6). Further, it is desired to choose the distance (a) which separates the upper outer angle (14) From the inner ring of the guiding surface (10) of the traveller (6) so that the traveller (6) does not run into the inner ring (12) when re-starting the wind.
Patent ES-8103868-A1 (ES)
Title: Access system for memory modules.
IPC: G06F12/10
Filed: 1980-03-28
Abstract: PCT No. PCT/JP80/00054 Sec. 371 Date Nov. 30, 1980 Sec. 102(e) Date Oct. 29, 1980 PCT Filed Mar. 28, 1980 PCT Pub. No. WO80/02206 PCT Pub. Date Oct. 16, 1980.A lookahead (guessahead) prefetching technique is used to reduce the average access time, for accessing memory modules when program addresses are modified into effective addresses for addressing the modules. A first memory address register stores the column address and module designation portions of the current effective address, a second memory address register stores the row address portion of the current effective address, and a third memory address register stores the module designation portion of the prior effective address. Since the same module is frequently accessed many times in succession, the average access time is reduced by starting an access based upon the contents of the second and third memory address registers without waiting until the column address and module designation portions of the current effective address are available for storage in the first memory address register. The access is completed, after the column address and module designation portions of the current effective address are determined, if a comparator which is connected to the first and third memory address registers confirms that the same memory module is being successively accessed. If not, the modules are accessed again based upon the contents of the first and second memory address modules.
Patent ES-8104436-A1 (ES)
Title: Production of halogens by electrolysis of alkali metal halides in a cell having catalytic electrodes bonded to the surface of a porous membrane/separator
IPC: C25B9/23
Filed: 1980-04-30
Abstract: A halogen, such as chlorine, is generated in an electrolysis cell in which at least one of the cell electrodes is bonded to the surface of a solid but porous membrane which separates the cell into anode and cathode chambers. A pressurized aqueous metal halide such as brine is electrolyzed at the anode to produce chlorine. Brine anolyte and sodium ions are hydraulically transported across the porous membrane to produce caustic (NaOH) at the cathode. By bonding at least one gas permeable, porous electrode to the hydraulically permeable membrane, the cell voltage for electrolysis of brine is considerably lower than that required for asbestos diaphragm cells, while achieving high cathodic current efficiencies by minimizing back migration of caustic to the anode.
Patent ES-8104054-A1 (ES)
Title: Weaving process for making an impregnated conveyor belting.
IPC: D03D11/00
Filed: 1980-05-09
Abstract: A problem encountered in increasing the tensile strength of conveyor belting is that when the belting is made thicker to increase its strength, it becomes difficult to impregnate the interior of the belting carcass. To overcome this difficulty, the invention provides a method for manufacturing solid woven beltings which comprises weaving a textile fabric carcass having a plurality of integrally woven layers of weft and subsquently impregnating and coating said carcass with a polymeric material, the textile carcass having five or seven integrally woven layers of weft and being woven in such a manner that the warp yarns define a plurality of continuous flow paths along which the impregnant can travel from the outer surfaces of the carcass to the interior core and each of the warp yarns defines such a path. The weft layers may be interlocked solely by dual function warp yarns all of which serve simultaneously to impart tension resistant strength to the fabric.
Patent ES-8200868-A1 (ES)
Title: A method for preparing azetidine derivatives, male sterility in plants producing compositions containing them, their use in sterilizing male parts in plants, a method of producing F1 hybrid seed and certain novel azetidine derivatives.
IPC: A01H3/04
Filed: 1980-11-13
Abstract: A method of sterilising the male anthers of a plant, which comprises applying to the plant an azetidine derivative which is an acid of the general formula I or a salt and/or an ester, amide, alkylamide, hydrazide or alkylhydrazide thereof: < CHEM > in which: X represents one of the groups CH2, CHR or CR2 Y represents one of the groups CHR, CR2 or CH.CO2H Z represents one of the groups CH2, CHR, CR2 or CH.CO2H the or each R independently represents an alkyl, alkenyl or cycloalkyl group or an aryl or aralkyl group optionally substituted on the aryl nucleus by one or more of the same or different substituents selected from halogen atoms, alkyl groups and alkoxy groups and one but only one of Y and Z must represent a CH.CO2H group.
Patent ES-8201013-A1 (ES)
Title: Method and apparatus for wrapping cigars.
IPC: A24C1/28
Filed: 1980-11-14
Abstract: A method and apparatus are disclosed for wrapping an elongated flat sheet cigar wrapper of the type having first and second ends 10, 12 and an elongated axis extending between the ends around a generally cylindrical cigar body B having a central axis X and first and second portions between which the wrapper is to be spirally wound as the cigar body is being moved. The second end 12 of the wrapper is secured to the first portion of the body while the remainder of the wrapper extends away from the body in a direction corresponding to the direction of the wrapping action between the body and wrapper. As the body is rotated about its central axis the body rolls over the wrapper which is pulled into a spiral pattern around the body as the wrapper moves with the body. The wrapper is preferably cut from a natural tobacco leaf.
Patent ES-8204658-A1 (ES)
Title: Lifting correction element for printed characters.
IPC: C09J7/38
Filed: 1980-12-19
Abstract: Low tack pressure sensitive compositions containing a paraffinic wax and/or polyethylene resin, a tackifier, an isobutylene polymer, and a copolymer of ethylene and/or propylene and a monoethylenically unsaturated ester and use thereof to remove erroneously typed images from a substrate.
Patent ES-8306978-A1 (ES)
Title: Improvements in and Relating to Brakes
IPC: B60T8/18
Filed: 1981-04-10
Abstract: A hydraulic braking system for vehicles which experience variable loading conditions comprises two proportioning valves 14 and 16, hydraulically in series with one another, one, 16, of which includes a spring axle driven stepped cam 25 which, in response to a predetermined compression of the vehicle suspension system, holds the valve 16 open. The output pressure characteristic of the first valve 14 is suitable for a fully laden vehicle but is not effective until the second valve 16 is held open by a cam 25 when its lightly laden characteristic is no longer effective.
Patent ES-8207518-A1 (ES)
Title: Aluminium-organic compounds, preparation of these compounds, cosmetic compositions containing these compounds as active agents and use of these compositions to combat and prevent seborrhoea.
IPC: A61K8/00
Filed: 1981-07-01
Abstract: Organoaluminum compounds of the formula < IMAGE > I wherein m, n and R are as defined hereinafter, and processes for their preparation are disclosed. The compounds of formula I possess antimicrobial properties and are useful in cosmetic compositions, such as hair-care compositions and foot-care compositions.
Patent ES-8302219-A1 (ES)
Title: Pneumatic motor drive
IPC: F01B25/10
Filed: 1982-01-15
Abstract: For supplying a compressible driving fluid, preferably air, under pressure from a source to a motor of the kind comprising a housing, in which a body is reciprocable between predetermined end positions while dividing the interior of the housing into two chambers alternatingly serving as fluid receiving chambers, a drive system composed of conventional valves and other circuit components is provided, which assures that the driving fluid is supplied to the pressure chamber at a reduced pressure during the finishing phase of each operating stroke of the motor. The source is presupposed to deliver the compressible fluid under a pressure substantially exceeding the fluid pressure required for driving the motor under its anticipated maximum load.
Patent ES-8403548-A1 (ES)
Title: A process for the sizing of paper.
IPC: C01F7/57
Filed: 1982-04-27
Abstract: An aluminium hydroxychloride having the general formula Aln(OH)mCl3n-m, wherein m is a number smaller than 3n and the ratio @@@@ is at least 2, preferably 5, for use as a size precipitant in paper making.
Patent ES-8402296-A1 (ES)
Title: Processes and intermediates useful in the preparation of flutroline.
IPC: C07C275/30
Filed: 1982-12-16
Abstract: 1,1-Di(p-fluorophenyl)urea, 2-carbobenzoxy-8-fluoro-5-(p-fluorophenyl)-2,3,4,5-tetrahydro-1H-pyrido [4,3-b]indole, an efficient process for converting the former to the latter, further comprising conversion of the latter to 8-fluoro-5-(p-fluorophenyl)-2-[4-(p-fluorophenyl)-4-hydroxybutyl)]-2,3 ,4,5-tetra hydro-1H-pyrido[4,3-b]indole (flutroline) or to 8-fluoro-5-(p-fluorophenyl)-2,3,4,5-tetrahydro-1H-pyrido [4,3-b]indole (an alternative flutroline intermediate @: and further, novel processes and intermediates used in converting the latter to flutroline.
Patent ES-8402657-A1 (ES)
Title: Homogeneous specific binding assay device, method for preparing it and analytical method using the device.
IPC: G01N33/542
Filed: 1982-12-31
Abstract: A homogeneous specific binding assay device, a method for its preparation, and a method for its use in determining a ligand, such as antigen, hapten, or antibody, in, or the ligand binding capacity of, a liquid sample. The test device comprises a solid carrier member, such as a fibrous web matrix, e.g., paper, or a polymeric film or gel, incorporated with reagents for a homogeneous specific binding assay system which produces a detectable response, usually an electromagnetic radiation signal, that is a function of the presence or amount of the ligand in or the ligand binding capacity of the sample. Useful homogeneous specific binding assay systems include those involving enzyme substrate labels, enzyme prosthetic group labels, and enzyme labels. The detectable response preferably is a luminescent, fluorescent, spectrophotometric, or colorimetric response, which is measurable by visual observation or instrument means.
Patent ES-8401829-A1 (ES)
Title: A method and a system for peeling crustaceans
IPC: A22C/
Filed: 1982-12-17
Abstract: For the shelling of crustaceans, e.g. shrimps or krill, the preboiled crustaceans are reheated at short duration to a temperature, at which the body liquid just inside the shells is slightly below the boiling temperature, whereafter the crustaceans are subjected to a sudden pressure drop, such that the liquid just inside the shell boils up vividly. With the shells thus loosened the crustaceans are caused to be moved rapidly against the surface of a water bath, whereby the loosened shells are drawn of the bodies. The product in the water bath is separated, and partly shelled crustaceans may be recirculated for renewed treatment. A system for carrying out the shelling comprising a first receiver chamber or zone (2) provided with means for temporarily increasing the temperature and/or pressure of a received charge or flow of crustaceans, said first chamber or zone (2) being openable towards a second chamber or zone (14), in which the pressure is lower than in the first chamber or zone, and which communicates with a third chamber or zone (20), in which there is located a brake liquid (22), means being provided for effectively causing the crustaceans to be moved rapidly against and into said brake liquid from said second chamber or zone.
Patent ES-8406329-A1 (ES)
Title: Incline lift monorail track
IPC: B61B13/04
Filed: 1983-05-26
Abstract: The universal lift, esp. on a slope, comprises a track mounted on piers, supporting a load travelling between stations. There is a motor driven tractive mechanism, and, if appropriate, a counterweight. The track is a single rail (1), in hollow, pref. square, tube form, with one diagonal line vertical and its sides at 45 deg. to the vertical. A counterweight may be guided inside it. - The load, and counterweight, if present, hang on a round-steel-bar chain (5), deflected through approx. 180 deg. over a chain-wheel (6) connected to the drive. The chain may be a circulating chain, deflected at both track ends, and partly guided inside the rail. (1/7) USAB- US4534451 A The elevator includes a rigid runway on single poles, a load transportable between stations, a motor-driven traction element and if necessary a counterweight. It consists of a single rail (1) used as a runway, being a hollow-tube profile, preferably having a square profile. - The diagonal of the rail is in vertical position, if necessary the counterweight (8) is guided inside the rail. The load to be moved and if necessary also the counterweight are suspended on a circular steel chain (5) which is turned by approximately 180 deg. around a sprocket (6) connected to a drive.  (8pp)
Patent ES-8405498-A1 (ES)
Title: Apparatus for burner position adjustment.
IPC: F23C5/32
Filed: 1983-06-30
Abstract: In a pulverized coal-fired steam generator having a generally vertical furnace (1) and a plurality of fuel-air admission assemblies (10) arrayed in a vertical windbox (40) in one or more walls of the furnace (1), at least one of the fuel-air admission assemblies (10) being a low load fuel-air admission assembly having a split coal bucket (30) with vertically adjustable upper and lower coal nozzles (32,34), the remaining assemblies having vertically adjustable single nozzle buckets (28), a tilt apparatus (50,60) for vertically adjusting all nozzles in unison in response to steam temperature at high loads and for vertically adjusting the lower coal nozzles of the split coal bucket of the low load fuel-air admission assembly independent of all remaining nozzles at low loads.
Patent ES-8405486-A1 (ES)
Title: A method of driving the impeller of a liquid pump by means of a brushless A.C. motor, and a liquid pump for carrying out the method.
IPC: E21B43/12
Filed: 1983-07-19
Abstract: The invention relates to a method of driving the impeller (5) of a liquid pump by means of a brushless a.c. motor (2) to which energy is supplied from a regulatable static inverter (6) operating at a frequency of 100-1000 Hz. The cavitation state of the impeller is sensed to set the inverter frequency at a value preventing cavitation. The inverter further relates to a pump for carrying out the method.
Patent ES-8406619-A1 (ES)
Title: Fastener for sliding doors and windows.
IPC: E05B65/08
Filed: 1983-07-22
Abstract: A fastener for sliding doors or windows comprises one or more bolt assemblies 8 having spring loaded bolts with heads 15 mounted in housing set into the stile 7. The fastener also comprises a receiver assembly 9 including a pair of rails 23,24 having similar aligned key-hole openings 25,26 respectively. The outer retainer rail 23 is slidable relative to the inner rail by operation of an actuator 27 controlled by a handle assembly 10. When the bolt heads 15 are received in the aligned openings 25,26 on closing of the stile 7 to the jamb, the handle 29 of the assembly 10 is turned causing the retainer rail 23 to move downwards to trap the heads 15 of the bolt in the narrower parts of each opening 25 in the retainer rail 23. The handle assembly 10 preferably includes a lock to prevent the handle 20 being rotated after locking. The spring loaded bolts provide a "buffer" action and prevent damage to the receiver assembly even if in the fastening position. The bolt assemblies may be mounted on a jamb with the receiver and handle assemblies on the stile.
Patent ES-8404500-A1 (ES)
Title: Arrangement for heating and/or heat retaining of containers
IPC: B22D41/015
Filed: 1983-07-22
Abstract: An arrangement for heating and/or heat retaining of containers and their contents, for example ladles to be filled with molten metal, has a burner directed toward the container, a cover for a container opening, and a preheating device for combustion air which if formed as a component of the cover.
Patent ES-8501114-A1 (ES)
Title: Mortar with shock absorber.
IPC: F41A25/10
Filed: 1983-12-07
Abstract: The invention relates to a grenade launcher with shock absorber, the housing (1) of which is arranged between the launcher tube and the bipod or tripod tube support or aiming device and which has at least one recoil-counteracting, if appropriate hydraulically assisted shock-absorber spring (6) mounted in the spring housing (2) which is displaceable in the shock-absorber housing (1). In the shock-absorber housing (1) an elastically acting thrust element is arranged which acts in the opposite direction to the shock-absorber spring (6) and inhibits its relaxing movement in the final phase and which engages on the spring housing (2).
Patent ES-8504971-A1 (ES)
Title: Refractory lining material for electrolytic reduction cell for aluminium production and method of making the same.
IPC: C04B41/88
Filed: 1983-12-29
Abstract: A method of making a refractory material, e.g. suitable for use in lining Al electrolytic cells, comprises passing molten Al containing suspended particles of a transition metal diboride (e.g. TiB2) through a refractory filter, on and in which the particles are deposited. The filter can be used as it is, or compressed and sintered, or comminuted and formed into bodies. The concentration of the diboride may be at least 25% on the upstream surface of the filter but progressively reduced with increasing distance from that surface.
Patent ES-8606723-A1 (ES)
Title: An improved overhead flexible electric conductor.
IPC: G02B6/10
Filed: 1984-06-15
Abstract: An electric conductor suitable for use in an overhead electrical and optical transmission system comprises a layer or layers of helically wound wires, at least one elongate compartment within and extending throughout the length of the conductor and, loosely housed in the elongate compartment, at least one optical fibre ribbon structure comprising a plurality of optical fibres and flexible elongate reinforcing elements of resilient material arranged side by side and embedded in an elongate body of plastics material, each resilient reinforcing element being set in such a form that the ribbon structure follows a path of smoothly curved undulations whose axes of curvature lie parallel to one another and normal to the longitudinal axis of the ribbon structure. If, when the conductor is installed or in service, the undulating ribbon structure is subjected to a tensile force, the ribbon structure will straighten in a lengthwise direction against the action of the undulating resilient reinforcing elements thereby reducing the tensile force otherwise applied to the optical fibres and, when the tensile force is removed, the ribbon structure will return towards its original undulating form.