baber/WOPTO huggingface dataset:
Patent ES-408283-A1 (ES)
Title: Buried-type splice case
IPC: H02G15/076
Filed: 1972-11-04
Abstract: A buried-type ready access splice closure comprises a dielectric base with a central opening for receiving the opposite runs of a loop of cable. The base contains clamping means for clamping the runs of the cable and for grounding the shield of the cable outside of the base. The loop of cable has its coverings stripped away to expose the insulated core wires for splicing to service wires. The loop is supported by a bracket that is attached to the base and to the clamping means, and the loop and bracket are enclosed by a cover that is removably clamped to the base. Additional openings are provided in the base for receiving the service wires which may be sealed to the base by a nut and bushing arrangement. The cable runs are sealed by potting compound in the central opening.
Patent ES-408495-A1 (ES)
Title: Continuous process for the separation of mixtures of fatty substances of different melting points
IPC: C09F5/10
Filed: 1972-11-10
Abstract: The invention relates to an improvement of the known continuous process for the separation of mixtures of fatty substances of different melting points, in which the starting mixture by treating with an aqueous wetting agent solution is converted to a dispersion of liquid fatty substances and solid fatty substance particles, the formed dispersion is separated into two phases of different specific gravities, the lighter phase consists substantially of the liquid fatty fraction and the heavier phase of a dispersion of the solid fatty particles in the aqueous wetting agent solution. After separation of this suspension the wetting agent solution is returned to the process. The improvement consists in withdrawing a part of the recycling wetting agent solution from said dispersion of fatty particles in the aqueous wetting agent solution by separation of some or all the aqueous solution from the solid fatty particles, the solid fatty particles containing adhering aqueous phase and wetting agent are melted in the presence of an aqueous phase and the molten fatty fraction containing little wetting agent, is separated from the aqueous phase enriched with wetting agent which is recycled and the amount of wetting agent solution withdrawn is replaced with fresh wetting agent solution.
Patent ES-423917-A1 (ES)
Title: Manufacture of sheet glass by continuous float process
IPC: C03B18/04
Filed: 1974-03-05
Abstract: Flat glass having superior optical quality is continuously produced by a contiguous float process in which lamellar flows are established in a molten glass conditioner and the flow patterns are maintained in a stream of glass unidirectionally delivered onto a pool of molten metal on which the glass is cooled and unidirectionally attenuated to form a ribbon of glass.
Patent ES-451020-A1 (ES)
Title: Antiviral thiazolinyl or thiazinyl benzimidazole esters
IPC: A61K31/425
Filed: 1976-08-26
Abstract: Certain thiazolinyl or thiazinyl benzimidazole ester compounds are useful as antiviral agents.
Patent ES-451056-A1 (ES)
Title: Mechanical devices and means for rotating a shaft
IPC: G05G1/12
Filed: 1976-08-27
Abstract: A mechanical assembly for rotating an axle comprises means for actuating said axle and means for fixing said actuating means together in which the axle comprises an end adapted to receive said actuating means. On this end, are at least one flat and at least one groove extending over a circular arc situated at right angles with respect to the flat. The actuating means is constituted by a knob or crankhead including a central recess adapted to receive said axle end and at least two flexible parts mounted in the recess and arranged at right angles to one another. One of these parts is adapted to bear on said flat and the other provided with a pin adapted to be engaged in said groove. The fixing means is constituted by a ring adapted to encircle and grip the two parts of the actuating means respectively against and in the flat and the groove of the axle end. The ring comprises means adapted to render it itself fast to the actuating means.
Patent ES-453264-A1 (ES)
Title: Daunorubicin derivatives
IPC: A61K31/70
Filed: 1976-11-12
Abstract: Daunorubicin derivatives of the formula: < IMAGE > wherein R1 represents a group of the formula: < IMAGE > in which (i) X1 and X2 both represent oxygen or both represent sulphur and the symbols R3 each represent alkyl of 1 through 4 carbon atoms, phenyl or phenyl substituted in the para-position by methyl, methoxy or methylthio, or together form an alkylene radical of 2 through 4 carbon atoms, or (ii) one of X1 and X2 represents oxygen and the other represents sulphur and the symbols R3 together form an alkylene radical of 2 through 4 carbon atoms, and R4 represents hydrogen, alkyl of 1 through 4 carbon atoms or phenyl, and R2 represents hydrogen or trifluoroacetyl, are new compounds possessing anti-tumour properties.
Patent ES-454522-A1 (ES)
Title: Apparatus for and a method of tunnelling
IPC: E21D9/06
Filed: 1976-12-23
Abstract: A drive shield of a tunnelling apparatus has elongate drive members supported and guided for longitudinal movement in a manner known per se. The drive members are connected to rear members or tails forming a rear shield and fluid concrete is introduced into a reception space within the rear shield to create a permanent lining for the tunnel. The rear members are shaped or profiled to provide recesses which are closed-off over a certain zone with the aid of covers. Reinforcing bars or the like can be inserted into the recesses to become cast into the concrete lining and means for delimiting the front end of the concrete reception space, such as a ring component, engages on the covers which form a smooth continuous bearing surface therefor.
Patent ES-454897-A1 (ES)
Title: Reefing apparatus for a sailing ship
IPC: B63H9/10
Filed: 1977-01-08
Abstract: Reefing apparatus for a sail of a sailing boat makes use of a hollow boom for the sail. The boom has a lengthwise slit in the top extending over the length of the sail footrope and contains a tubular shaft which can rotate within the boom and to which the footrope is attached. A second shaft is located within the tubular shaft and is coupled to the tubular shaft by a spring, which is stressed on rotation of the tubular shaft relative to the second shaft.
Patent ES-456090-A1 (ES)
Title: 2-amino-or acylamino)-1-sulphonyl-benzoimidazole derivativves
IPC: A61K31/415
Filed: 1977-02-18
Abstract: Sulphonylbenzimidazole derivatives of formula < IMAGE > wherein R2 represents < IMAGE > and the substituents R, R5 and R6 are defined in Claim 1, are prepared by reacting a corresponding sulphonylbenzimidazole which instead of the substituent R2 has a group < IMAGE > with a C1-C7-alkyl-magnesium halide or C1-C7-alkyl-lithium and then performing a hydrolysis. Dehydration of the compounds of formula I gives compounds which contain the group < IMAGE > The compounds prepared may be used for the control of viruses.
Patent ES-456796-A1 (ES)
Title: Torque-limiting devices
IPC: F16D43/20
Filed: 1977-03-12
Abstract: A torque-limiting device comprises co-axial input and output members, a component axially slideable on but constrained to rotate with one of the members, a plurality of balls engageable in respective pairs of seats formed in adjacent faces of the component and the other of the members, a helical compression spring co-axial with the members for urging the faces towards one another, and a spring-loaded plunger carried by the component and engageable in a hole in that one of the members on which the component is slideable so as automatically to hold the device disengaged when a torque over-load causes the balls to move out of the seats and thus forces the faces away from one another against the action of the spring.
Patent ES-458970-A1 (ES)
Title: Alkylation of benzthiazole-azo-phenylamine dyestuffs
IPC: C09B44/00
Filed: 1977-05-20
Abstract: Process for the preparation of benzthiazole dyestuffs by alkylation of compounds of the formula < IMAGE > wherein R1 and R2 denote hydrogen, alkyl, alkenyl, cycloalkyl, aryl or aralkyl, or, conjointly with the N-atom, form a ring, or R1 can be linked to the o-position of the ring B and the rings A and B and the radicals R1 and R2 can contain non-ionic substituents and carbocyclic or heterocyclic rings can be fused to the rings A and B, with esters of the formula R3-SO3R wherein R denotes an alkyl radical and R3 denotes an aryl radical or R-O, in organic solvents and consequently alkylation by the addition of water.
Patent ES-461464-A1 (ES)
Title: Radiation shielding material and a process for producing the same
IPC: G21F1/10
Filed: 1977-07-16
Abstract: A radiation shielding material of a composition containing a polymer comprising (A) at least one essential monomer selected from the group consisting of alkyl methacrylate having 1 - 4 carbon atoms in an alkyl group, hydroxyalkyl acrylate, hydroxyalkyl methacrylate and styrene and (B) lead acrylate or lead methacrylate, and a lead carboxylate represented by the general formula: (RCOO)aPb, a being an integer equal to the valency of lead and R representing a saturated or unsaturated hydrocarbon residue having 5 - 20 carbon atoms, wherein the ratio x (% by weight) of the lead acrylate or lead methacrylate to the total constituent monomer in the polymer and the compounding ratio y (parts by weight) of the lead carboxylate to 100 parts by weight of said total monomer in said composition satisfy any one of the following three formulas I, II and III:
Patent ES-461485-A1 (ES)
Title: Process for the preparation of ethylene glycol
IPC: C07C29/149
Filed: 1977-08-09
Abstract: A process for the preparation of ethylene glycol by the vapor phase hydrogenation of oxalate esters, such as a dibutyl oxalate, at elevated temperatures and at relatively low hydrogen pressures in the presence of a suitable hydrogenation catalyst, such as a copper chromite catalyst, while minimizing the hydrogenolysis of the glycol and other side reactions and maximizing the hydrogenation catalyst activity.
Patent ES-462101-A1 (ES)
Title: Process for removing oxygen from and adding carbon dioxide to a liquid water
IPC: B01D19/00
Filed: 1977-09-02
Abstract: A liquid and a carbon dioxide containing gas are brought into intimate contact with each other while flowing countercurrently through a column divided into three contact zones. The liquid flows through the first contact zone at a relatively low temperature t1 to take up carbon dioxide from the gas, then through the second contact zone for delivering carbon dioxide and oxygen to said gas at a higher temperature t2, and finally through the third contact zone to take up carbon dioxide at a lower temperature t3 with respect to the temperature t2.
Patent ES-462464-A1 (ES)
Title: Process and a device for cold working metal sheet, with a double action in a single operative stage
IPC: B21D22/30
Filed: 1977-09-19
Abstract: A device for cold working a metal sheet, with double action in a single operative stage, suitable particularly for forming drawn articles in a single body with a shaped and folded bottom, comprising reciprocating drawing means including a forming punch rigid with a first part of a reciprocating press a male member arranged for carrying out a conventional drawing operation in cooperation with a sheet-presser said male member receiving in its inside an auxiliary punch mounted partially slidable within said male member, said auxiliary punch being arranged for cooperating with an elastic element the arrangement being such that at the point of maximum engagement between said forming punch and said male member said auxiliary punch carries out a first shaping operation of the bottom of said drawn body with the contemporaneous storage of deformation power in said elastic element and said auxiliary punch carries out the deformation or folding of said bottom at the moment of the mutual moving away of said male member from said forming punch due to the release of the deformation power of said elastic element on said auxiliary punch.
Patent ES-464438-A1 (ES)
Title: Method and device for detecting output distribution in core of nuclear reactor
IPC: G21C17/108
Filed: 1977-11-24
Abstract: In order to monitor neutron flux probes (3) which are used to determine the power distribution in a nuclear reactor, there are arranged in the fuel elements (1) of the nuclear reactor, which are assigned directly to the neutron flux probes (3), temperature-measuring devices (10) which determine the heating of the coolant for the purpose of correcting the neutron flux probe signal.
Patent ES-468779-A1 (ES)
Title: Shadow mask having apertures divided into symmetrical halves by isolated conductors
IPC: H01J29/81
Filed: 1978-04-13
Abstract: Disclosed is a color display tube having a color selection electrode comprised of a metal plate having a large number of apertures and a plurality of elongated conductors insulated from the plate which extend across the apertures and divide them into two substantially symmetrical halves. Upon application of a suitable potential difference between the conductors and the plate, electric fields are produced in the apertures which deflect the portions of the beam passing through the respective aperture halves towards each other forming on the display screen a single, overlapping electron spot of a width smaller than that of the aperture.
Patent ES-475146-A1 (ES)
Title: Apparatus for producing bag packages
IPC: F15B11/22
Filed: 1978-11-16
Abstract: Apparatus of the form-fill-seal type for producing bag packages from a tube (4) of packaging material (3) comprises two counter-moving sealing jaws (21,22) for transversely welding the tube, the sealing jaws being actuated by a working cylinder (35) having therein two counter-moving pistons (40,41) for the synchronism of the movement of which a spindle (45) provided with a right-hand (48) and left-hand thread (47) is in engagement with the pistons through pins (51) and (50) respectively. The jaw (22) is carried by a frame (26, 27, 28, 29) slidable in bushes (24,25) on an arm (23) movable cyclically upwards and downwards. The jaw (21) is mounted on a member (30) slidable on rods (26,27) and normally held away from the jaw (22) by tension springs (31,32). The pistons (40,41) are connected to the frame and the member (30), respectively. Supply of liquid under pressure through a duct (53) forces the pistons (40,41) apart to close the jaws (21,22) to effect welding.
Patent ES-475396-A1 (ES)
Title: Production of 7-(2-aminomethylphenylacetamido-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
IPC: C07D501/36
Filed: 1978-11-24
Abstract: A new synthetic route is provided for the production of 7-(2-aminomethylphenylacetamido)-3-(1-carboxymethyltetrazol-5-ylthiome thyl)-3-cephem-4-carboxylic acid.
Patent ES-480011-A1 (ES)
Title: Apparatus for cutting off a pair of slide fastener stringers
IPC: A44B19/42
Filed: 1979-04-27
Abstract: A pair of interlocked slide fastener stringers having a plurality of sliders respectively on their longitudinally spaced chains of coupling elements fed over a guide table as the sliders are sensed one at a time by a feeler lever pivotally mounted on the guide table. A stop lever pivotable with respect to the guide table has a stop finger that projects into one of element-free spaces between the chains in response to the pivotal movement of the feeler lever due to engagement thereof with the slider. The stop finger, while not actuated, is withdrawn out of the way, and thus does not interfere with the sliders moving with the slide fastener stringers.
Patent ES-486279-A1 (ES)
Title: Hydroxypropyl triazoles, process for their preparation and medicaments containing these compounds.
IPC: C07D249/08
Filed: 1979-11-23
Abstract: The invention relates to hydroxypropyl-triazole compounds and methods for their preparation. Also included are compositions containing said hydroxypropyl-triazoles and methods for the use of the said active compounds and compositions, as antimycotic agents.
Patent ES-8103165-A1 (ES)
Title: Antibiotic AX-127B-1
IPC: A61P31/04
Filed: 1980-02-01
Abstract: A new antibiotic AX-127B-1 is produced by fermentation of a microorganism belonging to the species Micromonospora pilosospora. The antibiotic is accumulated in the culture medium and is isolated by conventional methods of extraction. The antibiotic is effective against Gram-positive and Gram-negative organisms, and may be incorporated in pharmaceutical compositions for treatment of bacterial infections.
Patent ES-8104175-A1 (ES)
Title: Hydroformylation medium, process of production thereof and process for producing aldehydes using the hydroformylation medium.
IPC: C07F15/00
Filed: 1980-03-27
Abstract: Hydroformylation mediums, and a process for producing same, which are derived from a rhodium complex concentrate as well as a hydroformylation process for producing aldehydes which employs said concentrate as a source of rhodium for the rhodium complex catalyst of said process.
Patent ES-8104451-A1 (ES)
Title: Travelling control apparatus for successively controlling the operating conditions at each spinning station of a ring spinning machine.
IPC: D01H13/14
Filed: 1980-03-25
Abstract: 1. Travelling monitor apparatus for successively monitoring the operating conditions at each spinning position of a ring spinning machine both as regards thread breaks and also lap formation on the drafting rolls, the ring spinning machine having lowerable thread suction nozzles, with a non-contact yarn sensor which detects the presence of a yarn between the delivery rolls of the drafting mechanism and the spindle, a second sensor which upon detection of a thread break detects the presence of a stream of fibres between the delivery rolls of the drafting mechanism and the thread-break suction nozzle located in its normal operating position immediately under the lower delivery roll, the fibre stream being diverted from its normal path of movement for detection thereof, which second sensor (43, 45) comprises a source (43) of radiation, which sends a beam (44) onto the diverted fibre stream (42), and a radiation receiver (45), which receives the beam (46) affected by the diverted fibre stream (42), and an operating device provided for the operation in the absence of a fibre stream of a roving feed interruptor device at each spinning position of the ring spinning machine characterised in that the monitor apparatus (27) has a further operating device (37-41 55-63 71), by means of which the thread break suction nozzle (13) is lowerable from its normal operating position (C) into a detection position (D) adequately spaced from the lower delivery roll (7) for the contact-free detection of the fibre stream (42), so that the second sensor (43, 45) sends a beam (44) onto the fibre stream diverted in this manner.
Patent ES-8100988-A1 (ES)
Title: Automatic vehicle control for inclined routes - uses signals transmitted by radio beacons and on-board altitude data to compute correct braking effort (BR 9.12.80)
IPC: B61L3/00
Filed: 1980-04-24
Abstract: The method of automatic vehicle control running on tracks accommodates routes having downward slopes. A notional reference speed, greater than the allowable maximum speed of the vehicle, is stored in a memory. To stop the vehicle at a specified destination a signal is emitted by a radio beacon, placed alongside the route, when the vehicle is at a known distance (D) from the stop, and a second signal is emitted by a second radio beacon at the point where constant braking effort will stop the vehicle at the stop if it were travelling at the notional reference speed. From the instant of receipt of the first signal the distance remaining to the stop is continuously computed then after receipt of the second signal the instantaneous slope of the route is computed using information from an electronic altimeter. This information is used by the computer to determine the level of its output signal adjusting the braking force to ensure stopping at the correct location.
Patent ES-8107336-A1 (ES)
Title: Method for Determining Electrolyte Quality in Electrodeposition
IPC: C25C7/06
Filed: 1980-07-26
Abstract: A method for controlling a process for the electrodeposition of metals using electrolyte containing concentrations of impurities and addition agents that affect polarization, uses apparatus comprising a test cell, a sample of electrolyte, a moving cathode, an anode and a reference electrode immersed in said sample, a constant current source and potential measuring means electrically connected to the electrodes. A controlled low current sufficient to start deposition on the cathode is applied to the electrodes in the test cell and activation overpotential is measured at this current and is related to the concentration of impurities and polarization affecting agents in the sample. The processes for the purification of electrolyte and the electrodeposition of metals are subsequently adjusted in relation to the measured value of the activation overpotential to obtain optimum metal deposition.
Patent ES-8105929-A1 (ES)
Title: Adhesive skin closure.
IPC: A61L15/58
Filed: 1980-09-25
Abstract: The present invention provides a flexible adhesive skin closure of the type which has a central portion provided with apertures sufficient for the manipulation of wound edges, said skin closure being made of a material which is flexible, elastic, air permeable and being impervious to bacteria and liquid which comprises a film coated on one surface with an adhesive.
Patent ES-8300953-A1 (ES)
Title: Apparatus and method for pumping hot, erosive slurry of coal solids in coal derived, water immiscible liquid.
IPC: C10G1/06
Filed: 1981-06-11
Abstract: An apparatus for and method of pumping hot, erosive slurry of coal solids in a coal derived, water immiscible liquid to higher pressure involves the use of a motive fluid which is miscible with the liquid of the slurry. The apparatus includes a pump 12, a remote check valve 14 and a chamber 16 between and in fluid communication with the pump 12 and check valve 14 through conduits 18,20. Pump 12 exerts pressure on the motive fluid and thereby on the slurry through a concentration gradient of coal solids within chamber 16 to alternately discharge slurry under pressure from the outlet port of check valve 14 and draw slurry in through the inlet port of check valve 14.
Patent ES-8301186-A1 (ES)
Title: Filled thermoplastic compositions based on mixtures of ethylene interpolymers.
IPC: D06N7/00
Filed: 1981-08-10
Abstract: Filled thermoplastic compositions useful as sound deadening sheeting having improved tensile elongation are obtained by blending about 5-60 percent by weight of a mixture of at leat two copolymers of ethylene, having specified polar comonomer contents, about 40-90 percent by weight of filler, 0-15 percent by weight of plasticizer selected from the group consisting of processing oils, polyesters, polyethers and polyether esters, and optionally modifying resins such as elastomeric polymers and certain other ethylene and propylene homo- and copolymers.
Patent ES-8302813-A1 (ES)
Title: Thread feeding for circular-knitting machines.
IPC: D04B15/40
Filed: 1981-12-30
Abstract: 1. Thread feeding for circular-knitting machines comprising bobbin holders (4) arranged along their circumference and to each of which a knot catcher (18) and a thread deflection device (15) are associated at a distance above the bobbin holder (4) and supported by upright rods (11), and thread storing devices (22) which, in respect of the thread running direction, are arranged downstream of the knot catchers (18) and the thread deflection devices (15), characterized in that each bobbin holder (4) has associated with it a separate upright rod (11) for supporting the respective knot catcher (18) and thread deflection device (15), that rod being easily removably secured approximately at the level of the bobbin holder (4) by means of a plug and socket connection.