baber/WOPTO huggingface dataset:
Patent ES-482522-A1 (ES)
Title: Footwear production line.
IPC: A43D111/00
Filed: 1979-07-17
Abstract: Shoes with bonded type soles may be made at a higher rate of speed on a line with continuous travel of the lasts, at a predetermined and variable rate, where the series of automatic machines come, in most cases, to work on the last. Either a complete installation, with automatic, programmed cycle, or a series of automated units particularly make possible: placing of the insoles on the last with foot and size selection and centering of the insoles simultaneous gluing and assembly of the sides after placing of the uppers roughing operations with preregistration of the depth and following of the profile of the sides overturning of the sole, prepositioning on the upper, reactivation of the glue, attachment and bonding of the sole and removal from the last. The installation may be used for the production of various types of shoes by units assembled by unit in pairs or by pairs.
Patent ES-8100425-A1 (ES)
Title: Improvements in or relating to fuel burners and air intake devices for internal combustion engines
IPC: F02N19/08
Filed: 1979-11-12
Abstract: A fuel burner for producing a highly stable flame and predictable heat output for use within an environment subject to disruptive pressure changes and ambient air current flow such as the intake manifold of an internal combustion engine. The burner includes a nozzle 42 for forming a cone shaped fuel spray 48 and a flame surrounding shroud 30 having a combustion gas outlet 33 wherein the shroud is shaped to cause a toroidal pattern 60 of recirculating combustion gases to be formed within the shroud. A circumferential lip 35 surrounding the combustion gas outlet creates a low pressure zone 63 within the shroud to cause a counterflow 64 of ambient air into the shroud through the outlet in a cylindrical pattern coaxial with the exiting combustion gases.
Patent ES-488616-A1 (ES)
Title: Motor vehicle folding tailgate door lock - has two levers, plate bolt cut=out and stop securing closed door
IPC: E05B85/24
Filed: 1980-02-15
Abstract: A support piece (2), with an edge cutout (5) in a plate (2b) for a closing bolt (4) is incorporated in the lock, esp for the luggage compartment door on a vehicle with a rasiable rear flap. Two levers (7) move into the cutout and permit bolt movement between them, and can swing into a closing position. One bears a stop piece (10) and a spring mechanism. Pref is sited between this and the support piece. The stop is moved by an activating device, into a lock-opening position, with its stop face out of contact with the second lever. The latter can be brought into locking engagement by stop piece displacement. This effectively checks closed door movement.
Patent ES-8204228-A1 (ES)
Title: Electrochemical generator.
IPC: C01B35/12
Filed: 1980-06-26
Abstract: A positive active material for an electric cell, said material being constituted by anhydrous copper borate whose formula is Cu3B2O6. A method of making such an active material. An electric cell whose positive active material (3) is anhydrous copper borate Cu3B2O6, whose negative active material (6) is lithium and whose electrolyte is a solution which is liquid at ambient temperature and whose solvent is an aprotic compound.
Patent ES-8102951-A1 (ES)
Title: Hydraulic power-assisted steering gear, first of all for motor vehicles
IPC: B62D5/24
Filed: 1980-07-31
Abstract: A power assisted steering gear having a movement transmitting drive member connected to and rotatable with the steering unit, one portion of which that determines the axis of rotation is formed by the connection between the steering nut and drive member. Another portion is formed by a ball pivot fitting into the nest of a double acting piston and a further ball pivot fitting into the nest of an axial slide valve of the piston which is set outside the axis of rotation.
Patent ES-8200577-A1 (ES)
Title: Tube drawing machine with fixed die - has core rod positioned at one end and held in middle during drawing by longitudinally movable clamp
IPC: B21C1/34
Filed: 1981-01-23
Abstract: The tube drawing machine comprises a carriage with at least one tube clamp and associated drawing die and drawing core. The core is held in the bore of the die at one end of a core rod whose other end is secured pref. via. a cylinder actuator to position the rod. Between the fixture and the core, a longitudinally movable rod support is provided which carries a clamp to grip the rod at an intermediate position during the drawing operation. There may be two core rods per die, and more than one die, the rods having a common fixture and a common support with clamps for both or all rods.
Patent ES-8300968-A1 (ES)
Title: Improvements in and relating to viscous fluid coupling devices.
IPC: F16D35/00
Filed: 1981-04-30
Abstract: A driven member for a viscous shear fluid coupling has a housing part which comprises a spider member (21) of steel or other ferrous metal having an annular centre boss (25) with a bore which receives a journal bearing (15). The spider member (21) hat a plurality of radially extending arms (29). A step (16) on each of the radially extending arms (29) acts as a location spigot for a fan or other driven device. The radially outer end of each of the arms (29) terminates in a respective boss (33) which extends in a direction parallel to the spider and coupling axis. An annular disc member (23) is fixed co-axially to the spider member (21). The annular steel disc member (21) has a bore (39) of smaller diameter than the bore (27) of the spider member centre boss (29) and an outer periphery attached to a cover part (19). A respective threaded stud is located in the bore (33) of each boss (31) at the termination of each radial arm (29). The studs (18) are fixed to the annular disc member (23) or to the spider member (21).
Patent ES-8307138-A1 (ES)
Title: Strip casting apparatus.
IPC: B22D11/06
Filed: 1981-05-08
Abstract: An apparatus for continuously casting metallic strip material comprising a tundish with a nozzle (24) comprising a slotted element with the slot (30) having substantially uniform cross-sectional dimensions throughout the longitudinal extent thereof. Disposed outside the nozzle (24) is a cooled casting surface (14) movable past the nozzle (24) in a direction substantially perpendicular to the longitudinal axis of the slot (30). The slot (30) is defined between first and second lips (32, 34) of the nozzle (24) which have inside surfaces (36,38) facing one another at least at an inner portion of the slot (30). The facing inside surfaces (36,38) diverge from one another at an outer portion (40,42) of the slot (30). The first and second lips (32, 34) are further provided with bottom surfaces (44,46) facing the casting surface (14) at a standoff distance less than 3.048mm (0.120 inch).
Patent ES-8206009-A1 (ES)
Title: Device for distributing a liquid in thin-film form in vertical heat-exchangers
IPC: F28D3/04
Filed: 1981-05-15
Abstract: An improved device for the distribution of liquids in a vertical heat-exchange apparatus which has reeds mounted on the top ends of vertical tubes to spread a liquid in film form over the internal surface of each tube of the tube bundle. The reeds of the invention are closed at their tops instead of being open as was common in conventional practice, and the reeds have an array of circumferential perforations near their closed tops for venting off gases and vapors which evolve from said liquid, while tangential perforations extend through the peripheral surface of the reeds in intermediate sections thereof. The pressure drop of gases and vapors can be adjusted within a wide range and corrosion in the top portion of the tubes is very efficiently prevented.
Patent ES-8206796-A1 (ES)
Title: Driving unit for a heliostat.
IPC: F24J2/40
Filed: 1981-07-24
Abstract: 1. A drive unit for a heliostat which consists of a fixed support and a mirror arrangement which is mounted on this so as to be swingable by means of the drive unit about two axes (1, 2) orientated perpendicularly to one another, with a first shaft (1) which is associated with one of the two axes and which is directed coaxially to it and which is directly driven with the aid of a first worm-wheel set (3, 4), as well as a second worm-wheel set (5, 6) which imparts the swivel motion about the other axis, characterised in that associated with the other axis is a second shaft (2) which is orientated coaxially to it and which is directly driven with the aid of the second worm-wheel set (5, 6) and which carries in coaxial arrangement the worm wheel (5), connected securely to it, of the second worm-wheel set (5, 6), in which respect both worm-wheel sets (3, 4 5, 6) are designed so as to be self-locking and play-adjustable and the worm shafts (4, 6) are respectively axially displaceable and axially lockable.
Patent ES-8303138-A1 (ES)
Title: Process and apparatus for producing rolls of wire netting
IPC: B21F33/00
Filed: 1982-05-26
Abstract: In order that a roll which is at least as highly compacted as that according to EP No. 0 031 286 Al may be obtainable trouble-free and with less expenditure of material and labor in the production of reelless rolls by laying the netting in zigzag formation and rolling it up by means of inclined guide surfaces followed by winding portions which constitute a receiver of variable shape for the roll and are displaceable in their longitudinal direction, it is proposed that the winding operation should be carried out intermittently the partially completed roll should be rolled over the adjoining netting which is laid in zigzag formation, and the roll, having been thereby enlarged, should be transported back to what was its starting point before this rolling movement, and these procedures should be repeated cyclically. For this purpose, a winding driving device is provided to shorten the winding portions for the purpose of rolling up the netting, several transport portions (88) also adjoining the guide surfaces (40) are provided for returning the roll to its starting position, and a transport driving device is provided for transporting the roll with simultaneous lengthening of the winding portions.
Patent ES-8403444-A1 (ES)
Title: Substituted phenylsulfonyl urea derivatives, process and intermediates for their preparation, and their use as herbicides.
IPC: C07D251/46
Filed: 1982-09-15
Abstract: Substituted phenylsulfonylurea-derivatives of the general formula < IMAGE > (I) wherein X represents an oxygen atom or a direct bond, Y and Z each represents a halogen atom, a lower alkyl group, a lower alkoxy group or a nitro group, R represents a group: < IMAGE > wherein R1 and R2 each represents a lower alkyl group or a lower alkoxy group, m and n each represents 0, 1 or 2 with the proviso that m and n do not represent 0 at the same time, are novel and find use as herbicides. Corresponding substituted benzenesulfonyl isocyanates are novel intermediate compounds for use in preparing compounds of formula (I).
Patent ES-8401548-A1 (ES)
Title: Method of treating textile materials in jet-dyeing machines.
IPC: D06B3/28
Filed: 1982-10-22
Abstract: Inventive considerations have shown that the use of shorter liquid ratios can be realized in the course of wet-treating textile ropes in jet dyeing machines if the textile goods are driven by means of a non-inert gas stream and the dyestuff or product formulations necessary for carrying out the type of treatment desired are brought into contact with the goods by atomization into the circulated gaseous driving agent.
Patent ES-8401951-A1 (ES)
Title: p-Oxooxazolidinylbenzene sulfonamides as antibacterial agents.
IPC: A61K31/421
Filed: 1982-12-01
Abstract: Novel p-oxooxazolidinylbenzene sulfonamides, such as ( l )-4-[5-(hydroxymethyl)-2-oxooxazolidin-3-yyl]benzene-sulfonamide, are useful as antibacterial agents. This application is a continuation-in-part of my copending application US.S.N. 327,583, filed December 4, 1981.
Patent ES-8500993-A1 (ES)
Title: Prodn. of D-glucosone from aq. glucose soln.
IPC: C12P7/60
Filed: 1983-01-27
Abstract: Prodn. of D-glucosone (I) comprises converting at least 95% of the glucose (II) in an aq. soln. by enzymatic oxidn. with a cell-free enzyme while removing or  H2O2 by-prod.. Pref. the enzyme used is glucose-2-oxidase from Aspergillus oryzae or pyranose-2-oxidase from Polyporus obtusus, and is pref. used in immobilised form. The H2O2 formed is esp. decomposed with catalase. - (I) is useful as an intermediate for D-fructose (by catalytic hydrogenation) or 2-keto-D-gulonic acid (treatment with flucose-1-oxidase). This process obviates the need to separate residual (II) from the (I) syrup prod.  (0/0)
Patent ES-8403896-A1 (ES)
Title: Levogyrous isomer of mequitazine, process for its preparation and pharmaceutical preparations containing it.
IPC: A61P43/00
Filed: 1983-03-04
Abstract: Compound useful particularly as an antihistamine medication, of formula: < IMAGE > in which the absolute configuration of the carbon atom in position 3 of the 1-azabicyclo[2.2.2]octane ring is sinister (S).
Patent ES-8404997-A1 (ES)
Title: 1,5-Di:substd. tetrazole derivs. - useful as antiulcer agents
IPC: C07D403/12
Filed: 1983-03-23
Abstract: Tetrazole derivs. of formula (I) and their salts are new: (where (a) R1 is lower alkyl or phenyl and R2 is BCOR4, or (b) R1 is S(O)n-A-(X)m-R3 and R2 is H, lower alkyl, phenyl or cycloalkyl. In case (a), B is lower alkylene and R4 is OH, lower alkoxy or NR1OR11, where R10 and R11 are (i) H, (ii) lower alkyl opt. substd. by OH, furyl, pyridyl, phenyl or mono- or dialkoxyphenyl, (iii) cycloalkyl opt. substd. by OH or alkoxy, (iv) phenyl opt. mono- or disubstd. by alkyl, alkoxy, halogen, NO2, COOH and/or alkylamino, or (v) thiazolyl, or NR1OR11 is a 5- or 6- membered satd. ring opt. contg. another heteroatom (N or O) and opt. substd. by alkyl. In case (b). X is CO or S(O)x; n and x are 0-2; m = 0 or 1; A is 1-8C alkylene; R3 is (i) lower alkyl, cycloalkyl or naphthyl, (ii) C(NH)NHR5, where R5 is alkyl, (iii) phenylalkyl opt. ring-substd. by halogen, (iv) phenyl opt. substd. by 1-3 gps. selected from halogen, alkyl, alkoxy, alkanoylamino, OH, COOH and NH2, (v) pyridyl-, furyl- or thiazolyalkyl opt. substd. by alkyl or NH2, (vi) a heterocyclic gp. with 1-4 heteroatoms selected from N, O and S and opt. 1 or 2 substituents selected from alkyl, halogen, COOH, oxo, NH2, alkoxycarbonyl, alkoxy, OH, NO2, Ph, cycloalkyl and alkylamino, or (vii) NR6R7, where R6 is H, alkyl or phenylalkyl and R7 is H, alkyl, C(Z)NHR8, tetrazolyl, alkyltetrazolyl or COR9, where Z is S, NH or N-alkyl, R8 is alkyl or NH2 and R9 is alkyl, phenyl, mono-, di- or trialkoxyphenyl, cycloalkyl or a 5- or 6- membered unsatd. heterocyclic gp. with a N or O heteroatom, or NR6R7 is phthalimido; with the proviso that m must be O when R3 is NR6R7, and that R3 cannot be unsubstd. phenylalkyl or phenyl when m=O). (I) have anti-ulcer activity, e.g. giving more than 50% redn. in gastric juice vol., total acidity and pepsin activity at doses of 100 mg/kg (s.c., rat) in the Shay pylorus ligation test.
Patent ES-8404109-A1 (ES)
Title: Integrated circuit protection device
IPC: H01L27/06
Filed: 1983-03-30
Abstract: Disclosed is a protection circuit which may be used, for example, in a television receiver to protect circuitry formed within an integrated circuit from damage due to excessively high voltage transients. The protection circuit comprises a PNPN structure forming a silicon controlled rectifier (SCR) and metal-oxide-semiconductor (MOS) transistor integral to the SCR structure. The SCR and the MOS transistors are arranged to form a two terminal protection circuit which is rendered conductive when the potential difference across the two terminals is greater than a predetermined threshold. One terminal of the protection circuit is connected to an input or output signal terminal of the protected circuit, and the other terminal is connected to a reference terminal to which a reference potential such as ground potential is applied. Transient voltages appearing at the integrated circuit terminal greater than the predetermined threshold voltage causes the protection circuit to conduct current, thereby dissipating the energy of the high voltage transient and protecting the integrated circuit from damage. In one embodiment, the gate electrode of the MOS transistor is connected to the reference terminal, and in another to the signal terminal. The latter connection provides a much larger predetermined threshold than the former, and typically considerably in excess of the supply voltage.
Patent ES-8404799-A1 (ES)
Title: Venetian blind
IPC: E06B9/38
Filed: 1983-05-20
Abstract: A venetian blind with a very low head channel and narrow slats, having a lift cord lock, a tilter, and cradles, all of which can simply be snapped in place in the head channel. The cord lock has an integral, one-piece sheet metal housing. The tilter has a plastic housing open at the top through which the gear and worm shaft can be introduced before being closed with a cover. The blind has drums forming plastic sleeves split to fit over the tilt rod and with slits for receiving barbed end portions of ladders for suspending the slats. The lower ends of the ladders and of the lift cord are fastened to the bottom rail of the blind by button-like plastic caps.
Patent ES-8403454-A1 (ES)
Title: Substituted maleic-acid imides, process for their preparation and their use as pesticides.
IPC: A01N43/36
Filed: 1983-06-10
Abstract: Fungicidally active substituted maleic acid amides of the formula < IMAGE > in which X is hydrogen, chlorine or bromine, X1 is chlorine or bromine, R is alkyl, optionally substituted aryl or optionally substituted aralkyl, R1 to R5 each independently is hydrogen, alkyl, optionally substituted aryl or optionally substituted aralkyl, R6 each independently is halogen, alkyl, optionally substituted aryl, optionally substituted cycloalkyl, alkoxy, sulphonylamine, halogenoalkyl, nitro, cyano, alkoxycarbonyl, alkylsulphonyl or carboxylamine, n is 0, 1, 2 or 3, m is 0, 1, 2 or 3, m+n is 0, 1, 2 or 3, and y is 0, 1, 2, 3, 4 or 5, with the exception of the compound in which X and X1 are chlorine, m and y are 0, n is 1, R1, R4 and R5 are hydrogen, and R is methyl, and the compound in which X and X1 are chlorine, m, n and y are 0, R1 is hydrogen, and R is phenyl.
Patent ES-8503620-A1 (ES)
Title: Method and device for spreading lengths of fabric.
IPC: B65H45/101
Filed: 1984-02-08
Abstract: 1. Quilting process of fabric lengths on a cutting-out table (1) consisting in unwinding a roll of material kept in a cylinder (14) set in a moving carriage (3), the length of the material corresponding to the quilting length desired, the carriage (3) being forwarded to the desired place of the cutting-out table (1) in order to unwind by the cylinder's rotation (14) opposite to the taking up of the fabric's length direction and arrange this latter during the simultaneous travel of the moving carriage (3) either on the cutting-out table (1) or on the fabric layer(s) previously quilted distinguished by the fact that it consists in unwinding from a roll of material (35) maintained on an under-frame (21) lengthening the cutting-out table (1) a fabric length corresponding to the quilted length desired while re-winding simultaneously in the cylinder (14) maintained on a swivelling support (22) forming one piece with the under-frame (21) then once the fabric length is wound in the cylinder (14) it is transferred to the moving carriage (3) forming one piece with the cutting-out table (1) and it's shifted and forwarded to the place of the said table desired to be set by the movement of the cylinder (14) which is perpendicular to the area of the table (1), the wound fabric supported on the cutting-out table or on the layer(s) previously quilted due to the cylinder's (14) rotation depending on the moving carriage's (3) movement direction which is opposite to the fabric's winding direction, unwound and quilted and, once the fabric is unwound off the cylinder (14), it is forwarded to the swivelling support (22) to rewind a new fabric 's length.
Patent ES-8501123-A1 (ES)
Title: Dual parameter flow immunoassays
IPC: G01N33/543
Filed: 1984-03-01
Abstract: The invention encompasses an immunoassay technique based on the agglutination of two different particles having measurably different properties and coated with a substance specifically bindable to a substance to be determined. The agglutination is measured by using an optical or electrical counter, such as those designed to count blood cells, to measure the aggregate formed by measuring a distinct property associated with each particle, generally, size and fluorescense.
Patent ES-8603398-A1 (ES)
Title: Novel prostaglandin analogues.
IPC: C07D307/937
Filed: 1984-06-15
Abstract: The 13,14-didehydro-15-oxo analugues of natural prostaglandins possess high cytoprotective activity and low diarrheogenic activity, low anti-hemostatic activity and low smooth muscle contraction activity.
Patent ES-8505305-A1 (ES)
Title: Apparatus for bundling elongate articles
IPC: B29C65/74
Filed: 1984-08-17
Abstract: A number of elongate articles such as slide fasteners are discharged from a discharging mechanism and placed on a length of a band web which has been supplied from a reel on a bundle tray by means of a feed mechanism. The length of the band web has a free end and an opposite end gripped by a gripper mechanism. End portions of the length of the band web are ultrasonically fused to each other by a fusing mechanism constituted by an ultrasonic horn and an anvil. The opposite end of the length as it is gripped by the gripper mechanism is cut off by a cutter mechanism to form a band bundling the elongate articles, which are then discharged by the bundle tray.
Patent ES-8606587-A1 (ES)
Title: Self adjusting device for a friction clutch
IPC: F16D13/75
Filed: 1984-09-25
Abstract: A self adjusting device interposed in the lever system of a friction clutch is disclosed. The device operatively connects a threaded adjusting ring and an axially shiftable actuating collar such that wear occurring in the friction surfaces of the clutch is automatically taken up during operation of the clutch. The self adjusting device includes a mounting bracket secured to the clutch cover. The mounting bracket includes a central U-shaped portion and a pair of flange portions, each extending outwardly from an end of the opposing sides of the U-shaped portion. A pin is retained in the opposing sides of the U-shaped portion of the mounting bracket. The pin rotatably carries a pair of hub members which effect the self adjustment of the clutch to compensate for wear of the friction surfaces. The U-shaped portion of the mounting bracket permits visual confirmation of correct installation and function of the self adjusting device.
Patent ES-8601459-A1 (ES)
Title: Apparatus and process for the dynamic contactless measuring of small distances.
IPC: G01B7/02
Filed: 1984-12-04
Abstract: The short distance between parallel surfaces (3,5) is measured by a sensor (7) comprising two parallel superimposed and insulated conductive plates (9,11). These are supplied with the same HF signal (pref. between 100 kHz and 10 MHz) from a generator (7) at the same voltage (up to 100V peak-to-peak). - The current generated is detected (19) between the second surface (5) and the plate (11) nearest to it. Its value varies inversely with the intervening distance (D), from which the overall sepn. (d+D) between the two surfaces (3,5) can be found.
Patent ES-8704284-A1 (ES)
Title: Reduced response time temperature sensor for a cooling fluid loop of pressurized water reactors.
IPC: G21C17/10
Filed: 1985-02-06
Abstract: The temperature sensor has a sheath with a closed end within a structure traversed by the primary coolant of high pressurized water reactor and frustoconically tapered at this end to close fittingly engage the frustoconical tip of the sensor. The latter can be of the platinum wire type whose resistance measurement represents the temperature.