baber/WOPTO huggingface dataset:
Patent ES-8207293-A1 (ES)
Title: Clutch driven plate assembly with variable friction area
IPC: F16D13/64
Filed: 1981-11-16
Abstract: A clutch driven plate assembly for an automotive vehicle wherein the clutch plate has radially extending lobes carrying friction pads of a suitable material, with the pad being mounted on cushioning means so as to present a variable surface contact area to the engaging surfaces of the clutch assembly to decrease the clutching capacity at initial engagement to reduce chatter. As torque demand increases and clutch engagement continues, the clutch capacity is increased by the deforming of the cushioning means to allow the friction pads to flatten against the engaging surfaces and provide a larger contact area.
Patent ES-8207274-A1 (ES)
Title: Device for adjusting engine timing
IPC: F02D41/40
Filed: 1981-11-27
Abstract: The timing of delivery of fuel to a compression ignition engine is determined and adjusted by observing the peak pressure attained in a combustion chamber during a fueled working stroke of the engine. This is compared with a derived peak pressure and a timing adjustment made. The condition of the engine is taken into account by comparing an actual pressure ratio with a desired pressure ratio, the actual pressure ratio being determined by obtaining a peak pressure signal when fuel is supplied or a pressure signal at a fixed point in the working stroke before fuel is supplied. The desired pressure ratio is provided by a circuit to which signals representing engine speed and fuel quantity are supplied.
Patent ES-8301104-A1 (ES)
Title: Device for introducing a pad blank in a pad press.
IPC: A61F13/20
Filed: 1981-12-30
Abstract: In the device, a pusher (27), a conveyor device (26), a pads press (22) and an ejection pin (41) are arranged axially one behind the other. The carrier jaws (29) of the conveyor device (26) are concentrically movable with respect to the shaft (26) and form a closed transversing channel of which the section area is adaptable to that of the pad blank and that of the pressed pad (21), respectively. The section area of the pusher (27) is substantially smaller than that of the transversing opening for the pad blank, the carrier jaws being in the open position. The carrier jaws have a length, in the direction of the shaft (23), corresponding to that of the drawback band (39). The pad press (22) has pressing jaws (24) which are radially moveable with respect to the shaft (23) between the gripping position of the pad blank and a pressing position. The ejection pin (41) is used for the ejection of the pad (21) outside the press (22) to bring it back in the carrier device (26) and against the pusher (27) which tightens the drawback band (39) against the pad (21).
Patent ES-8300793-A1 (ES)
Title: Process for making supported catalysts for the polymerization of alpha-olefins.
IPC: C08F4/68
Filed: 1982-01-02
Abstract: In a process for the preparation of a supported catalyst for the preparation of polyolefins which have a component A and a component B, wherein component A consists essentially of a reaction product of a compound of a first metal of sub groups IV to VI of the Periodic Table of the Elements with an organic compound of a second metal of main groups I to III of the Periodic Table of the Elements, said reaction being carried out at a temperature of from -60 DEG C. to +40 DEG C., and an inorganic carrier, component B being an organo metallic compound, the improvement comprising suspending the carrier in an agent which is oxygen, sulfur, and moisture free, simultaneously and separately adding to the carrier and the agent the compounds of the first and second metals in liquid or dissolved form, excluding oxygen and moisture from the reaction, and maintaining a molar ratio of the compound of the first metal to the compound of the second metal of 1:3 to 3:1. The use of the catalyst in the polymerization of ethylene both with and without the presence of alpha olefins is also disclosed.
Patent ES-8302946-A1 (ES)
Title: Rotatable flyer.
IPC: H01B13/02
Filed: 1982-01-12
Abstract: PCT No. PCT/SE82/00007 Sec. 371 Date Sep. 9, 1982 Sec. 102(e) Date Sep. 9, 1981 PCT Filed Jan. 13, 1982 PCT Pub. No. WO82/02454 PCT Pub. Date Jul. 22, 1982.An annular or closed loop rotatable frame or 'flyer' (1), such as is used in a stranding machine of type, in which two or more wires, fibres or strands are stranded to a cable, e.g. intended for telecommunication, the flyer being arranged to rotate around one or more bobbins (10, 11). The frame (1) is journalled in two diametrically opposite points (8, 22) and is prestressed at these two journal points in a direction perpendicular to the centrifugal force produced by the rotation. In this way a bending moment in the opposite direction is produced making it possible to increase the speed of rotation of the flyer.
Patent ES-8303991-A1 (ES)
Title: Flat wagon adapted for the transport of removable road-vehicle superstructures.
IPC: B61D45/00
Filed: 1982-04-16
Abstract: 1. Flat waggon adapted to the transport of removable bodies of long distance lorries, of which the front ends (walls or doors) are too weak to withstand important braking decelerations of shunt yards, the frame (1) of the waggon being rigidly integral, at each of its longitudinal ends, with at least two upright members (5) capable of withstanding decelerations at the shunt yards, the free distance (D) between two longitudinally opposed conjugated upright members being greater than the overall length (L) of the load, said upright member cooperating with a movable abutment to encircle said load with pressure, said waggon being characterized : - in that the abutment is constituted by a plurality of separate locking members (18, 19) distributed heightwise in groups of at least two members on said uprights, - in that the abutment and locking members are retractable in the uprights so that in retracted position, said uprights enable the centering from the top of the front ends (13) (fixed walls or doors) of a removable body of a long distance lorry (6), and that in projected position, the removable abutment and locking members (18, 19) oppose via said uprights which support in particular the buffing stresses at the shunt yard, to any deformation of the body of long distance lorries, - and in that said removable abutment and locking members (18, 19) of each upright are interconnected (32, 35), their joint control being, in the same way as that of the other members of the other uprights, selectively dependant on the actuation of the removable body in question during its descending movement.
Patent ES-8303894-A1 (ES)
Title: Apparatus for making soft ice cream, particularly domestic apparatus for making soft ice cream.
IPC: A23G9/20
Filed: 1982-04-14
Abstract: Soft-ice mixture, consisting of water or milk and commercially available powder, is frozen solid in a cylindrical container, then presented to a machine whereby the container is pressurized and which has an agitator that engages the surface of the solid to exert force along a narrow zone, whereby the material is locally melted. The momentarily melted material is immediately whipped by the agitator, before it refreezes. The agitator rotates at high speed (2,000 rpm) but advances into the material very slowly. For such action the agitator shaft is surrounded by an outer driver confined to rotation in one direction, with which the shaft has a splined connection, and the shaft in turn surrounds a threaded inner driver, with which the shaft has a threaded connection. For driving the agitator downward the inner driver is rotated in said direction, but slower than the outer driver for driving it upward the inner driver is also rotated in said direction, but faster than the outer driver. Mechanism is described for automatic reversal of axial shaft movement and for automatic shut-off at the end of a cycle.
Patent ES-8304715-A1 (ES)
Title: Harness making apparatus having improved wire lengthening means.
IPC: H01B13/012
Filed: 1982-05-25
Abstract: Harness making apparatus having improved wire lengthening means. Apparatus comprises a wire feed shuttle (20) having telescoping wire guide tubes (25) and a wire clamping mechanism (130). The shuttle (20) delivers the leading ends of wires (4) first to a press (14) for application of terminals then delivers the terminated leading ends to a connector block loading station for insertion in a connector block (7). The clamping mechanism (130) is then released and the shuttle (20) retreats over the wires (4) along a feed path extending between the block loading station and a wire severing station. A comb-like deflector (50) with arcuate channels (52) then moves onto the wires between the shuttle (20) and the loaded connector block (7). An axial wire feeder (10) located upstream of the severing station then pays out the wire through the shuttle (20) into loops of various lengths between the loaded connector block (7) and the deflector (50). The shuttle (20) then retreats on the feed path to a point between the severing station and the wire feeder (10) and the wires are severed to produce a harness (6) having wires (7) of varying length.
Patent ES-8308234-A1 (ES)
Title: Continuous cooling method for thick sheets during rolling, and apparatus for carrying it out.
IPC: C21D9/46
Filed: 1982-06-18
Abstract: 1. A method for cooling blanks of thick metal sheets moving during rolling, in which there are selectively cooled certain zones of the blank by projection of a cooling fluid by means of ramps placed parallel to the surface of the blank and perpendicular to the direction of movement of the latter, characterized in that there is only cooled the central part of the surface of the blank, and not the peripheral portions, the projection of the cooling fluid being constituted by water sprayed by pressurised gas which is started for each ramp after the passage of the forward end of the blank and stopped prior to the passage of the rear end of the blank in its direction of movement, and with the useful length of the projection of each ramp being set to be less than the dimension of the blank in a direction perpendicular to the movement.
Patent ES-8403848-A1 (ES)
Title: Process for separating normal paraffins from branched and cyclic hydrocarbons.
IPC: C07C7/13
Filed: 1982-07-29
Abstract: A process for separating a normal paraffin from a mixture of the same with another structural class of hydrocarbon selected from the cyclic hydrocarbons having greater than six carbons per molecule and the branched chain hydrocarbons. The process comprises contacting the mixture at adsorption conditions with an adsorbent comprising silicalite. The normal paraffin is selectively adsorbed and will preferably be recovered from the adsorbent by desorption with a desorbent material.
Patent ES-8305484-A1 (ES)
Title: Tight forced-draught burner with microprocessor regulation.
IPC: F23N1/06
Filed: 1982-08-26
Abstract: The invention concerns a control device for gas boilers. The overall functions involving control and safety are ensured by a control box (26) with microprocessor which centralizes data collected from the ambient thermostat (27), the temperature sensor (28) on the duct (21) for heating water return, the air output sensor (19), the drawing contact (31), the extraction fan (6) speed sensor (30), and the lighter (24), and it converts them into digital signals that are made to operate the lighter, the circulation pump (19), the gas inlet electrovalve (12) and the extraction fan according to the control data that the microprocessor has memorized. Application for forced draft steamtight gas boilers.
Patent ES-8401187-A1 (ES)
Title: Fuel system for multi-cylinder engine
IPC: F02D41/40
Filed: 1982-12-23
Abstract: A fuel system for a multi-cylinder engine comprises a plurality of engine operated pumps supplying fuel to the injection nozzles respectively of an engine. Each pump has an electromagnetic valve which must be closed to cause delivery of fuel by the respective pumps. The supply of power to the windings of the valves is effected by a power module controlled by a distributor circuit which receives sequence signals to ensure that the valves are closed at the correct time and a fuel level signal to ensure that the valve is closed for the correct length of time. In order to ensure that the amount of fuel delivered through each nozzle is the same a sensor provides a pulse signal at each working stroke of the engine. The period between each signal is determined by a timer circuit and the average of a number of periods is obtained from an averaging circuit. The average period is compared with the actual value and any error is used in a compensating circuit 29 to adjust the time the respective valve is closed.
Patent ES-8308739-A1 (ES)
Title: Procedure and devices for positioning a machine for treating the edges of plassplates.
IPC: B24B9/10
Filed: 1983-01-19
Abstract: A process and apparatus for the control of the path of the grinding tool of an all-around edge grinding machine supporting a glass pane for movement about a rotational axis. The grinding tool is positively guided into contact with the edge of the glass pane as controlled by the contour of the glass pane. A scanning roller, also guided into contact with the edge of the glass panel provides the control heretofore described. Both the grinding head and scanning roller are movable in a direction toward the rotational axis of the glass pane. Path signals determined by the scanning roller are stored in a sliding register, and delayed at its output for a period of time required for movement of the glass pane through an angle which corresponds to the rotational angle ( alpha , beta ) between the point of contact of the scanning roller and the point of contact of the grinding tool on the edge of the glass pane. The path signals from the sliding register are used in position controlling the grinding tool. The scanning roller and the grinding tool each may be disposed on a sled for movement in directions colinear with a radius from the axis of rotation of the glass pane. The scanning roller and the grinding tool each may be disposed at the end of a rocker arm for movement along a circular path.
Patent ES-8406168-A1 (ES)
Title: Dry salting of meat prods.
IPC: A23B4/02
Filed: 1983-01-31
Abstract: Salting of meat prods., e.g. for sausage mfr., is effected by treating the minced meat with finely divided salt to coat the meat particles, opt. adding conventional additives, and subjecting the prod. to a vacuum in a static vessel without agitation and without adding brine. - The process requires less time and gives more reproducible results than conventional processes employing brine. GBAB- GB2133964 B A process for effecting a salting to the heart of the tissues of pork meat prods., prior to the stoving stage and to the maturation-desiccation stage, said process comprising the steps of minching the meat prod. to be treated into small pieces, salting the mass thus obtd. with fine salt to coat the small minced pieces, introducing the heterogeneous mass thus salted into a static vat capable of being rendered fluidtight and subjecting the prod. introduced into said fluidtight static vat to a permanent aspiration operation so as to produce a continuous vacuum, but without the addn. of liq. brine. - GB2133964 B A process for effecting a salting to the heart of the tissues of pork meat prods., prior to the stoving stage and to the maturation-desiccation stage, said process comprising the steps of minching the meat prod. to be treated into small pieces, salting the mass thus obtd. with fine salt to coat the small minced pieces, introducing the heterogeneous mass thus salted into a static vat capable of being rendered fluid tight and subjecting the prod. introduced into said fluid tight static vat to a permanent aspiration operation so as to produce a continuous vacuum, but without the addn. of liq. brine.
Patent ES-8604475-A1 (ES)
Title: Marking means, method of manufacture and their use in marking explosives.
IPC: C06B23/00
Filed: 1983-02-01
Abstract: EP--85414 A Marker compsns. for explosives contain (A) at least 1 wt.% Fe powder and/or ferromagnetic allow powder and micro analytically detectable amts. of at least 2 of the following: (B) fluorescent pigments, (C) organic solvent-soluble water-insoluble fluorescent materials, (D) coloured pigments, (E) difficultly soluble, heat-stable oxides  and/or salts of rarer metals, (F) oxides and/or difficultly soluble salts of rare earths, mixed homogeneously in a thermoplastic material. Novelty consists in using a thermoplastically workable material consisting of a high mol.wt. polymer having low water absorption capacity, high specific heat, low heat-conductivity, and low specific gravity, esp. polyethylene polypropylene, polyamide, polycarbonate, polyester, polyoxymethylene or acrylonitrile-butadiene-styrene terpolymer. - Compsns. use for marking explosives is claimed. EPAB- EP--85414 B Marker compsns. for explosives contain (A) at least 1 wt.% Fe powder and/or ferromagnetic allow powder and micro analytically detectable amts. of at least 2 of the following: (B) fluorescent pigments, (C) organic solvent-soluble water-insoluble fluorescent materials, (D) coloured pigments, (E) difficultly soluble, heat-stable oxides  and/or salts of rarer metals, (F) oxides and/or difficultly soluble salts of rare earths, mixed homogeneously in a thermoplastic material. Novelty consists in using a thermoplastically workable material consisting of a high mol.wt. polymer having low water absorption capacity, high specific heat, low heat-conductivity, and low specific gravity, esp. polyethylene polypropylene, polyamide, polycarbonate, polyester, polyoxymethylene or acrylonitrile-butadiene-styrene terpolymer. - Compsns. use for marking explosives is claimed.  (23pp)
Patent ES-8402488-A1 (ES)
Title: In a module for printed assemblies in a telecommunication system an apparatus for automatically putting the means on printed board assemblies newly inserted into the module into operation.
IPC: H04Q1/00
Filed: 1983-03-01
Abstract: The invention relates to an apparatus for, in a printed board assembly module (1), which has room for a predetermined number of printed board assemblies having different types of controlled auxiliary means serving traffic-carrying means in a telecommunication system, automatically putting the auxiliary means on a printed board assembly newly inserted into an arbitrary place (KKP1-KKPn) within the module (1) into operation. Each printed board assembly is provided with a single type of auxiliary means, and the telecommunication system comprises a number of control logic units (SLU1-SLUm) corresponding to the number of different types of auxiliary means, for controlling the respective type of auxiliary means. In accordance with the invention, each printed board assembly is provided with an identifying unit for identifying the control logic unit which is to control the type of auxiliary means on the board in question. There is furthermore provided a scanning device (2) adapted for continuously scanning the board places (KKP1-KKPn) and on discovering a newly inserted printed board assembly for transferring information about its geographic position in the module (1) to the control logic unit identified by the identifying unit on the board, subsequent to which said control logic unit handles the control of the auxiliary means on the newly inserted board.
Patent ES-8402570-A1 (ES)
Title: Derivatives of cycloalka(c)pyrrole-carboxylic acids, process for their preparation, agents containing them and their use, as well as cycloalka(c)pyrrole-carboxylic acids as intermediates, and process for their preparation.
IPC: C07D209/52
Filed: 1983-04-22
Abstract: Compounds of the formula I < IMAGE > in which n = 1, 2 or 3, R<1> is hydrogen, unsubstituted or amino-, acylamino- or benzoylamino-substituted alkyl, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl each of which can be substituted by alkyl, alkoxy or halogen, arylalkyl which as defined above can be substituted in the aryl radical, a mono- or bicyclic heterocyclic radical having up to 10 ring atoms, 1 to 2 ring atoms of which can be sulphur or oxygen atoms and/or 1 to 4 ring atoms of which represent nitrogen atoms or an amino acid side chain, R<2> is hydrogen, alkyl, alkenyl or arylalkyl, Y is hydrogen or hydroxyl, Z is hydrogen or Y and Z together are oxygen and X is alkyl, alkenyl, cycloalkyl, aryl which can be mono-, di- or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or indol-3-yl, a process for their preparation, agents containing them, their use as well as intermediates and a process for their preparation.
Patent ES-8500260-A1 (ES)
Title: Benzodioxole derivatives, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D409/06
Filed: 1983-06-16
Abstract: The invention relates to novel benzodioxole derivatives of the formula I < IMAGE > (I) in which R1 represents an unsubstituted or substituted, aromatic or heteroaromatic radical, alk represents an alkylene or alkylidene radical having a maximum of 5 carbon atoms, n represents 0 or 1, R2 and R3 each represents, independently of the other, hydrogen, lower alkyl, lower alkoxy or halogen, and A represents the radical O-R4, wherein R4 represents hydrogen or an unsubstituted or substituted, aliphatic or araliphatic hydrocarbon radical, or A represents the radical < IMAGE > in which either R5 and R6 each represents, independently of the other, hydrogen or lower alkyl, or R5 and R6 are bonded to one another and, together with the adjacent nitrogen atom, represent unsubstituted or lower alkyl-substituted tetra- or hexa-methyleneimino or 4-morpholinyl, to salts of compounds of the formula I in which A represents OR4 wherein R4 is hydrogen, with bases, and to acid addition salts of compounds of the formula I in which the radical R1 has a basic character, and to pharmaceutical compositions that contain them. The novel substances exhibit diuretic and, in addition, uricosuric activity and may be administered, according to the invention, preferably in the form of appropriate pharmaceutical compositions, to mammals for the treatment of oedema and hypertension.
Patent ES-8607083-A1 (ES)
Title: Pressure-differential method for sleeve-to-tube joining
IPC: B23K9/028
Filed: 1983-08-17
Abstract: In joining a sleeve 26 to a tube 22, the sleeve is inserted within the tube and joined to the tube by means of an internal welding apparatus 28 which is inserted into the sleeve for bonding the sleeve to the tube. The portion of the sleeve to be joined is then sealed at 50, 64 and said sleeve portion is internally gaseously pressurized. Once the sleeve has been so pressurized, the bonding operation is initiated. In the case of gas-shielded arc welding, the molten weld pool under the arc is continuously driven by the internal pressure gradient toward the tube. In this manner the arc force is cushioned by the molten pool at all times thus preventing the weld arc from piercing through the sleeve. The welding apparatus may also be used to effect brazing of the sleeve to the tube, the sleeve externally carrying braze material.
Patent ES-8502569-A1 (ES)
Title: Method of making a self-healing capacitor.
Inventor: VOGLAIRE FRANZ
IPC: H01G4/40
Filed: 1983-10-20
Abstract: A method of manufacturing an auto-regenerable capacitor, in which there is simultaneously wound a first tape (1) of dielectric material metallized on one of its sides except on one of the edges, and a second tape (2) of the same constitution as the first tape, arranged so that its non-metallized edge is opposite to the non-metallized edge of the first tape. A pair of packing tapes (7,8) is inserted between the ends of the first and second metallized wound tapes (1,2). The packing tapes (7,8) have approximately the same width as the first and second tapes (1,2) and are each covered by at least one metallic sheet (9,10) of a pre-determined length. A metal layer is deposited on either side of the wound edges of the first and second tapes (1,2) and also of the packing tapes (7,8).