baber/WOPTO huggingface dataset:
Patent ES-357515-A1 (ES)
Title: Apparatus for marking textile article
IPC: B65C5/04
Filed: 1968-08-24
Abstract: A labelling machine, e.g. for textiles comprises a carrier 2, mounted with a tape supply roll 6, and movable between two units, whereupon at a first unit 3 the tape is printed on, and at a second unit 4 a printed tape portion 73 is cut off and heat sealed to an article. In operation tape 71 is fed past a roller 24 by superimposed feed rolls 26, 27, located in an aperture in a guide passage 25, so projecting a portion 72 of the tape 71 into the printing unit 3 at the first carrier position. The printing unit 3 comprises an inked ribbon 33 and an adjustable printing wheel 32, set by a lever (36), Fig. 3 (not shown), or automatically. A shaft 5 (see also Fig. 4), driven by an electric motor or electromagnets, carries a disc 51 with a belt 52 fixed to an abutment 53 at one end and at the other end to an arm 28 of the feed roller 27, which has a free wheel mechanism (not shown). Rotation of the shaft 5 effects both the projection of the tape portion 72 by its action, via the disc 51, and belt 52 on the feed roller 27 and also the rotation, through 45 degrees, of the carrier 2 between its first and second positions. Starting in the Fig. 1 position, i.e. with the tape portion 72 already projecting into the printing unit 3, clockwise rotation (when viewed downwardly) of the disc 51 causes the carrier to swivel to the second unit 4. During this operation the feed roller 27 free wheels so that no more tape is projected. The second unit 4 comprises reciprocating stamps 41, 42, the stamp 41 being heated, and having a knife edge 43 which coacts with a resiliently mounted lower knife edge 44. The marked portion of the tape is now cut off and heat sealed to the required article. Movement of the carrier 2 back to its first position causes a further tape portion 72 to be projected for continuation of the process.
Patent ES-384575-A1 (ES)
Title: Anchorage assembly for prestressing cables
IPC: E04G21/12
Filed: 1970-10-15
Abstract: An anchorage assembly for use in the prestressing of a cable which comprises an anchorage member having a bore adapted to receive and retain said cable, and an internal annular recess to co-act with an annular projection formed on a flexible insert provided to seal the annular space between said cable and the periphery of said bore. The flexible insert may be radially split or may be capable of being radially split.
Patent ES-391123-A1 (ES)
Title: Device for drawing thermoplastic sheet material
IPC: B29C55/20
Filed: 1971-05-13
Abstract: Thermoplastic sheets are monoaxially and/or biaxially stretched by rotating disks between a pair of feed rollers and a pair of draw-off rollers. The circumferential surfaces of the rotating disks are touched by the sheeting edges pressed onto them and maintained in firm engagement by atmospheric pressure. In the case of transverse stretching the rotating disks are arranged in a slanting position with regard to the direction of movement of the sheeting.
Patent ES-401914-A1 (ES)
Title: Polymerisation process
IPC: C08F259/04
Filed: 1972-04-19
Abstract: To obtain high or low crystalline pvc vinyl chloride is polymerised under conventional conditions in the presence of a finely divided seed polymer having an order factor above 16 or below 10. The seed materials can only be made by polymerising vinyl chloride under non-conventional conditions.
Patent ES-402802-A1 (ES)
Title: Agricultural cultivator and seed frill combinations
IPC: A01C7/06
Filed: 1972-04-21
Abstract: Combinations of agricultural implements are mounted to the front and rear of a tractor. The front of the tractor pushes a fertiliser preferably having its own source of power, to operate the delivery device. At the rear of the tractor is a cultivator with a plurality of soil working members that are rotatably connected to the power take off of the tractor. The cultivator is connected to a lifting hitch and a seed dispenser is pivotably connected to the rear of the cultivator and also connected to the upper point of the lifting device. Flexible chains interconnect the seed dispenser with the upper lifting point so that the dispenser can be raised with the cultivator by the lifting device. The dispenser is mounted on ground wheels which can power the operation thereof. At the rear of the cultivator a soil engaging roller is mounted which regulates the working depth of the cultivator and smooths the soil.
Patent ES-419011-A1 (ES)
Title: Sealing rinse for phosphate coatings of metal
IPC: B05D7/14
Filed: 1973-09-24
Abstract: This invention provides a new sealing rinse and process for sealing phosphate coated metals against porosity and to promote the adhesion of subsequent paint coatings. The new sealing rinse is an acidic aqueous solution containing simple or complex fluoride ions. In the application of the sealing rinse, steel, galvanized steel, aluminum or zinc are given a phosphate coating and then wetted with an acid aqueous solution containing fluoride ion.
Patent ES-421426-A1 (ES)
Title: Improved annulus pressure operated well testing apparatus and its method of operation
IPC: E21B34/00
Filed: 1973-12-13
Abstract: A full opening, annulus pressure responsive, formation testing method and apparatus wherein both valve closing and valve opening biasing forces are generated in response to annulus pressure and wherein a full opening, formation fluid flow passage is provided by the testing valve. A disabling mechanism may be employed which would be operable, in response to removal of the apparatus from a well bore, to vitiate an annulus pressure generated biasing force tending to urge the testing valve to a closed condition.
Patent ES-427248-A1 (ES)
Title: Device with a jack for controlling a gear box synchromesh, and method for using same
IPC: F16D48/06
Filed: 1974-06-14
Abstract: A method and device for controlling the fork of a synchromesh for a gear box. A command signal sent by the operator is converted into signals by a modulator whose output controls an electric valve to open and close several times in succession. The electric valve controls a jack which in turn controls the fork connected to a sliding gear associated with the synchromesh, whereby the instantaneous pressure of the fluid supplied to the jack is varied during the steps of approach, synchronization, and locking of the synchromesh.
Patent ES-429855-A1 (ES)
Title: Touch control arrangement
IPC: H03J5/02
Filed: 1974-09-06
Abstract: A great limitation of the tolerance in the touch sensitivity is obtained by a special touch control arrangement.
Patent ES-430884-A1 (ES)
Title: Pressure gas engine
IPC: F01D1/32
Filed: 1974-10-10
Abstract: A pressure gas engine having an inner first member of circular cross section with a periphery containing first energy conversion means for converting gas pressure to power and an outer second member extending around the first member and with a generally circular inner surface facing the outer surface of the first member and having second energy conversion means in the inner surface facing the first member and for converting gas velocity to power. In certain embodiments the inner and outer arrangements of the first and second members will be reversed. At least one of these first and second members is rotatable about an axis of rotation by the force exerted thereon due to the gas acting on its energy conversion means with one of the energy conversion means in either the first member or the second member comprising at least one and preferably a plurality of spaced converging-diverging nozzles each lying on a chord of its member that is less than the diameter and exhausting toward the other energy conversion means with the other energy conversion means comprising a series of impulse turbine buckets facing the nozzles. Each bucket is inclined with respect to its member and is adapted to be aligned with the nozzle exhaust on relative movement of the first and second members with respect to each other.
Patent ES-434653-A1 (ES)
Title: Electric shaver with adjustable skin-tightening means
IPC: B26B19/42
Filed: 1975-02-12
Abstract: An electric shaver with shear plates supported by a shear plate frame which is surrounded by a skin-tightening ring for adjusting the height of the shear plates. A flexible strip is movable in a direction transverse to said height adjustment, and cams on the strip drive the frame accordingly.
Patent ES-438053-A1 (ES)
Title: Organ function test cards
IPC: G01N33/52
Filed: 1975-05-30
Abstract: A combination of solid and dried diagnostic test indicators in the form of spot deposits are grouped on a diagnostic test card for purposes of profiling or monitoring a specific organ by way of the blood, or the like. Each test indicator is made up of a bibulous material impregnated with the dried residue of a chromogenic reagent system which changes color in response to the concentration of various biochemical and chemical constituents of blood, or the like, each reagent system indicative of the function of the same organ. Each test indicator contains all the reagent materials necessary for a particular diagnostic test needing only the addition of blood, or the like, to activate the dried reagents. Upon activation, color changes or intensities are read by comparison with color comparator controls on said test card specific for each test indicator. In this way, the combination of test indicators on any given organ function test card, provides an indication of the function and status of the particular organ for which the test card is intended, and thus, the state of the organ itself, in regard to biochemical and chemical parameters indicative of various pathological conditions.
Patent ES-440510-A1 (ES)
Title: Method of and apparatus for fluid die stamping
IPC: B22D18/02
Filed: 1975-08-27
Abstract: A system for the die stamping of a fluid comprises a male die member which is forced into a die cavity to compress and spread the fluid material therein. A piston in this die member is advanced after the die member is arrested by a shoulder of the female die member to compress gas ahead of this piston and increase the pressure at selected locations along the face of the male member at which cavities are provided to communicate this gas pressure to the fluid.
Patent ES-444463-A1 (ES)
Title: Windshield wiper assembly
IPC: B60S1/38
Filed: 1976-01-20
Abstract: The disclosed windshield wiper assembly includes a squeegee, a backing element operatively connected to the squeegee, and a superstructure which is removably connected to the backing element and adapted to be connected to a windshield wiper arm for urging the squeegee towards the windshield. The superstructure consists of an elongated primary yoke having a pair of spaced free ends a pair of secondary yokes are respectively pivotally mounted on the free ends of the primary yoke and have pairs of opposed cooperating claws formed thereon for releasably engaging the backing element. The primary and secondary yokes each have a generally triangularly shaped transverse cross section, through substantially their entire length, defined by a pair of inclined longitudinally extending side surfaces and a substantially flat base which extends parallel to and in spaced relation from the backing element. The side surfaces of the primary and secondary yokes present inclined pressure surfaces to an air stream moving over the surface to be wiped whereby downward components of force are produced on the yokes to increase the downward pressure on the squeegee. The backing element includes specially formed embossments located outwardly of the superstructure to provide stops for engagement with generally complementary shaped portions of the claws on the secondary yokes to prevent inadvertent removal of the backing member and squeegee from the superstructure.
Patent ES-452228-A1 (ES)
Title: Mixer cicuit arrangement
IPC: H04B1/26
Filed: 1976-10-08
Abstract: A low-pass-type matching network (7) is disposed between a mixer (5) of the radio receiver which is provided to transpose the radio-frequency receive signals to an intermediate frequency and an intermediate-frequency amplifier (8). This network comprises a series circuit made up of a first capacitor (71) and a first ohmic resistor (72) which connects the output of the mixer (5) to earth, and a series circuit made up of an inductor (73) and a second ohmic resistor (75) which connects the output of the mixer (5) to the input of the intermediate-frequency amplifier (8). The connection point between the inductor and the second ohmic resistor is connected via a further capacitor (74) to earth.
Patent ES-456033-A1 (ES)
Title: Mobile track tamper
IPC: E01B27/12
Filed: 1977-02-18
Abstract: A mobile track tamper comprises a frame and a tamping head vertically movably mounted thereon, the tamping head including a pair of vibratory ballast tamping tool implements arranged for reciprocation in the direction of track elongation and capable of tamping ballast under track ties upon vertical downward movement of the tamping head and immersion of the tamping tool implements in the ballast. Each implement is a rigid unit which consists of a tamping tool holder and tamping tools mounted thereon. The tamping tool holder has an arm mounted on the tamping head for pivoting in a vertical plane passing through the rail and two arms extending transversely of the track from the vertically extending arm to the left and to the right of the vertical plane whereby the tamping tool holder is centered with respect to the rail. The tamping tools are symmetrically mounted on the transversely extending holder arms.
Patent ES-458578-A1 (ES)
Title: High speed conveyor for feeding preshaped pieces of cardboard
IPC: B65B43/18
Filed: 1977-05-06
Abstract: A conveyor, particularly for feeding preshaped pieces of cardboard to a machine for packaging cigarettes into hinged lid packets, and in which a guide is provided to control the vertical position of said pieces when they fall from the bottom of an upper vessel on to said conveyor under the action of an extractor, said guide being movable to and from a working position in which the guide interferes with the falling path of said pieces.
Patent ES-464363-A1 (ES)
Title: Subsea station
IPC: E21B33/035
Filed: 1977-11-22
Abstract: A subsea station or installation in which one or more rigid elongated base template frames are adapted to be permanently positioned on a sea floor. Each base template frame includes a plurality of framed receptor openings, each adapted to receive a module guide base for aligning and releasably connecting thereto module unitary assemblies, each of which carries selected equipment in a protected manner. Extending along each side of the base frame are elongated side structures releasably connected to the base frame and recoverable for maintenance and service, each side structure extending outboardly of the sides of the base frame and being adapted to carry fluid conducting lines, power lines, and a rail means for guidance of a submarine capsule along the length of the base frame. Flowlines for conducting fluid to a remote platform or onshore installation are connected to the fluid conducting lines on the side structures by means of a transversely disposed pipe loop means supported from the base frame and arranged to compensate for expansion and contraction of the flowlines and pipelines and to provide yieldability in the makeup connections of flowlines to the pipe loop means. The rigid base frame includes guide and support members for power control means such as electrical and hydraulic actuating means for operation of the equipment carried by the modular assemblies and by the rigid base frame. A method of lowering a rigid base template frame from a work boat and assisted by a drill ship and controlling selected orientation of the base frame to and in a selected position on the sea floor.
Patent ES-467896-A1 (ES)
Title: Mounting assembly for laminated rotor rim of dynamoelectric generator rotatable about inclined shaft
IPC: H02K1/30
Filed: 1978-03-15
Abstract: A rotor assembly for a dynamoelectric generator having a spider sub-assembly that is rotatable around a non-vertical axis characterized by having a plurality of articulated key assemblies positioned in aligned keyways formed, respectively, in the circumferential surface of the spider sub-assembly and in the inner circumferential surface of an annular laminated rotor rim. A base member in each of the key assemblies is formed to exceed by a predetermined length the normal, i.e., unheated, spacing between the rotor rim and the spider. The rotor rim is heated to expand it radially so the base members of the key assemblies can be inserted in the aligned axial keyways in the rim and spider, then the rim is cooled to heat-shrink it against the base members of the key assemblies. Pairs of tapered wedge keys are installed on opposite sides of the neck portions of each T-shaped base member of the respective key assemblies thereby to secure the laminations of the rim in aligned position and to lock the rim against tangential movement relative to the spider.
Patent ES-469046-A1 (ES)
Title: Weed cutter construction
IPC: A01D34/73
Filed: 1978-04-21
Abstract: Apparatus for cutting vegetation comprising a disc mounted for rotation in a generally horizontal plane, a support member protruding from the disc for receiving a cutting blade, an elongated, rigid plastic cutting blade pivotally mounted on the support member and a counterbalance to the cutting blade on the disc for stabilizing the apparatus the cutting blade extending radially as the disc rotates, to cut vegetation in its path.
Patent ES-469711-A1 (ES)
Title: High voltage electron tube base with separate dielectric fill-hole
IPC: H01J19/66
Filed: 1978-05-11
Abstract: The base comprises a tubular housing adapted to fit over the exhaust tubulation of an electron tube stem, and a wafer flange extending outwardly from the open end thereof. The flange is apertured to receive an array of conductors of the stem. A recess is provided in the wafer flange facing the stem and a passageway communicating therewith is provided through the base separate from the housing cavity for the purpose of injecting a dielectric material into the recess around some of the stem conductors. The passageway may, e.g., be through the flange or in the housing wall.
Patent ES-473788-A1 (ES)
Title: Apparatus for distributing money in finance institutes or the like
IPC: G07D11/00
Filed: 1978-09-29
Abstract: Apparatus for distributing money in finance institutes has a pneumatic mail tube installation connecting at least one receiving station to a central call-up station, the central call-up station (14) comprising a store (16) with an automatic receiving and despatching device (19, 21) locatable in a closable strongroom, for receiving a predetermined number of pneumatic mail tube containers (18) and from which the individual pneumatic mail tube containers may be called up with an adjustable time delay by the receiving station (13).
Patent ES-481561-A1 (ES)
Title: Automatic wind-up roller for a safety belt
IPC: B60R22/405
Filed: 1979-06-13
Abstract: Automatic wind-up roller for a safety belt with means to block the belt roller in case of danger. The wind-up roller has an automatic release mechanism which is activated when the vehicle exceeds a predetermined acceleration or deceleration. The automatic release mechanism when activated in turn activates a control element, wherein at least two locking pawls, preferably arranged at opposite sides of the belt shaft, are caused to interact with locking tooth means to block the belt roller. Means are provided to obtain simultaneous operation of both pawls by a single control element.
Patent ES-482095-A1 (ES)
Title: Process for preparing polymers of N-vinyl amides and products obtained thereby.
IPC: C08F4/34
Filed: 1979-06-29
Abstract: A tertiary N-vinylamide is polymerized, optionally together with further monomers, in the presence of an aliphatic hydrocarbon, at a temperature of from 0 DEG to 150 DEG C., using two types of initiator one of which is insoluble and the other soluble in the hydrocarbon used. The pulverulent or granular polymer obtained has a diminished content of residual monomer. It is suitable as protective colloid or dispersing agent for emulsion or suspension polymerizations.
Patent ES-485416-A1 (ES)
Title: Polymerisable compositions, derived coatings and other polymerised products.
IPC: G03F7/029
Filed: 1979-10-26
Abstract: Photopolymerisable compositions capable of polymerisation by an acid-catalysed mechanism under the influence of ultraviolet and/or visible light comprise (a) at least one material capable of polymerisation by an acid-catalysed mechanism to a polymeric material of higher molecular weight state, (b) a photosensitive aromatic sulphonium salt and (c) a material which under the conditions of photopolymerisation will yield a significant proportion of free radicals. These compositions yield useful coating films and other products on irradiation.
Patent ES-486385-A1 (ES)
Title: Two-piece trimming potentiometer
IPC: H01C10/34
Filed: 1979-11-27
Abstract: A trimming potentiometer (10) has a circuit track pattern (12) disposed on a base (11) having three integrally formed legs (11d). The track pattern (12) includes a collector track (12a), a resistance track (12b) and a pair of termination tracks (12c) connected to opposite ends of the resistance track (12b). Terminals for the device are formed by extending the collector track (12a)and the pair of termination tracks (12c) down the middle leg (11d) and the opposite outside legs (11d), respectively. A multi-functional contact (13) is rotatably mounted on the base (11) and includes multiple fingers (13g) that contact the resistance tracks (12b), dimpled areas (13j, 13k) which form projecting surfaces that contact the collector track (12a), a stop tab (13l) at its upper extremity that limits rotation, and outwardly extending notched tabs (13m) for receiving a suitable drive member to adjust the setting of the potentiometer (10).
Patent ES-489888-A1 (ES)
Title: Servo valve.
IPC: F16K31/06
Filed: 1980-03-25
Abstract: An electromagnetically controlled hydraulic servo-control valve includes a hydraulic slide activated by an electromagnet with a plunger. The distributed pressure hydraulically pushes the slide and the plunger toward each other. Constrictions in the hydraulic conduits attenuate oscillations. The plunger and the slide have slightly different cross-sections to provide a control loop for the distributed pressure, affecting the position of the side. Use of a polarized electromagnetic supplied by a current that ranges from a negative value to a positive value doubles the regulating capacity. To prevent hysteresis of the pressure curves, as a function of the current, the electro-magnet can be supplied by a pulsed current or an alternating current with a continuous component. The servo-control valve might be used in connection with an automatic gear box control.
Patent ES-8102669-A1 (ES)
Title: A water cooled cover for an industrial furnace
IPC: F27B3/16
Filed: 1980-04-21
Abstract: A water-cooled cover for an industrial furnace comprises a substantially rigid, wheel shaped structure defined by an outer supporting ring 10 and an inner supporting ring 12 which are interconnected by means of radial pipes 14. Cooling elements 18 are superimposed on the open sectors 16 of the structure, and are free to undergo thermal deformation relative to the structure. A central portion 24 of refractory material is positioned within the inner supporting ring 12 and is surrounded by a cooling rim 22. Cooling water is introduced into the outer supporting ring 10 and then passes through the radial pipes 14 into the inner supporting ring 12. From there the cooling water passes through the cooling elements 18 and the cooling rim 22 to an annular discharge ring 36.