baber/WOPTO huggingface dataset:
Patent ES-478480-A1 (ES)
Title: Multiplex information handling system
IPC: G06F19/00
Filed: 1979-03-09
Abstract: A multiplex information handling system comprises a series of electronic processing units each comprising a receiver and a transmitter and each having an electronic address in binary form. The units are joined by a coaxial cable which in operation carries power along the cable sheath and information signals in binary form along the central core. Each unit controls the operational state of various items of equipment, for example of a vehicle, and receives and transmits signals controlling and representing those states. All units receive all transmitted signals, the correct signal being directed to the correct item of equipment by producing the correct unit address at the head of each information signal. The transmitters transmit repeatedly and sequentially, all transmitters being inhibited from transmitting except the transmitter transmitting at the time. The information concerning the operational states of the various items of equipment is therefor continually updated.
Patent ES-481536-A1 (ES)
Title: Chrome pigment
IPC: C09C3/06
Filed: 1979-06-13
Abstract: A process for the preparation of a treated chrome pigment which comprises precipitating antimony on to the surface of the pigment in the presence of a solution of metaphosphate ions.
Patent ES-482008-A1 (ES)
Title: Method for fastening a profiled connecting section of a partition for wet rooms to a room surface, and profiled connecting section applicable thereto
IPC: E06B1/64
Filed: 1979-06-28
Abstract: Profiled connecting section of a partition for a wet room and method of fastening it to a room surface. The connecting section is disposed a short distance from the room surface and then temporarily tacked to the room surface while retaining the section away from the room surface. Subsequently, the connecting section is permanently fastened while retaining it away from the room surface by permanently cementing the long edges of connecting section to the room surface by means of an elastic adhesive sealing compound.
Patent ES-482616-A1 (ES)
Title: Process for applying a thick inset of antifriction resins on a surface
IPC: B29C65/00
Filed: 1979-07-05
Abstract: A process is disclosed for applying a thick inset of an antifriction or a thermosetting resin on a metallic surface, comprising the steps of forming a set of parallel and adjoining grooves on said metallic surface, jumping-up alternately the intergroove ridges in order to extend the anchorage surface for the resin and sintering the resin, such as Teflon, on the metallic surface which has been so prepared.
Patent ES-8101462-A1 (ES)
Title: Toothed belt
IPC: F16G1/28
Filed: 1980-05-23
Abstract: An endless flexible, elastomeric or plastic power transmission belt has a series of outwardly projecting, longitudinally spaced teeth having bases integral with the belt body and an opposite free end for meshing with teeth of a pulley. The free end of each tooth is smaller in longitudinal dimension than the base and the surfaces facing adjacent teeth of the series are curved outwardly toward the adjacent teeth. The curvature is defined by the trigonometric tangent of the angles between a straight line tangent to the curvature and a straight line parallel to the base. The trigonometric tangent increases linearly from the free end of the tooth towards the base according to a constant coefficient that is a function of the mechanical characteristics of the material from which the belt is made and the dimensions of the tooth.
Patent ES-8105923-A1 (ES)
Title: Pesticide compositions which contain a surface-active agent and method of applying them to plants.
IPC: A01N57/20
Filed: 1980-07-10
Abstract: The effect of certain agricultural chemicals is improved by co-administration of them with one or more additives that modify the uptake of the chemical by modifying physico-chemical properties of the leaf or that alter the physical relationship between the agricultural chemical and the leaf surface such that the uptake of the agricultural chemical is altered beneficially, e.g. by temporarily holding the agricultural chemical in a layer on the leaf surface during a period when it is not needed by the plant. Compositions contain one or more of the agricultural chemicals and one or more of the additives, and the harvest of a given crop can be improved by applying it to one or more of the agricultural chemicals and one or more of the additives simultaneously or within up to 15 days of one another. The compositions may be made up with purgatives or emetics to reduce toxicity.
Patent ES-8105904-A1 (ES)
Title: Automotive-type voltage regulator and support assembly structure
IPC: H05K7/20
Filed: 1980-09-19
Abstract: To facilitate assembly under mass production conditions, and to permit efficient cooling, a voltage regulator structure secured within a power transistor housing of the TO-5 shape as attached to a carrier plate which is narrower than the diameter of the housing, with a cooling sheet metal element interposed, bent over the carrier plate to be positioned within the cooling air stream of the automotive alternator, a carrier plate being preferably integral with the brush holder for the field current slip rings of the alternator. The brush holder-carrier plate combination is formed with attachment eyes on the carrier plate laterally of the voltage regulator, to attach the entire unit into an alternator and provide rugged and secure connection of the entire assembly to the remainder of the alternator structure.
Patent ES-8200383-A1 (ES)
Title: Method for stabilising vinylchloride polymer resins.
IPC: C08K5/3432
Filed: 1980-10-10
Abstract: 1. Method for improving the resistance to degradation by heat and light of vinyl resins having bases on one or more vinyl chloride polymers and/or copolymers, wherein there is added to the resin a stabiliser consisting of a 2,6-dimethyl 1,4-dihydro 3,5-pyridine dicarboxylate having the formula see diagramm : EP0027439,P18,F1 in which R represents a linear alkyl radical with 1 to 22 carbon atoms, an alkynyl or alkenyl linear radical with 3 to 18 carbon atoms, an aralkyl radical possibly substituted in the ortho or para position by a halogen atom or by a methyl or methoxy radical, or a R3 -O-(CH2 )m- radical wherein m assumes the value 2, 3 or 4 and R3 represents a linear alkyl radical with 1 to 4 carbon atoms or a phenyl radical, characterised in that there is also incorporated in the resin a second stabiliser selected from organostannic derivatives satisfying one of the general formulas (R1 )2 Sn(OCOR2 )2 (R1 )2 Sn(SR2 )2 (R1 )2 Sn [S(CH2 )p CO2 R2 ]2 (R1 )2 Sn(C4 H2 O4 ) (C4 H9 Sn)2 S3 in which formulas R1 represents a branched or linear alkyl radical with 4 to 12 carbon atoms, R2 designates a branched or linear alkyl radical with 4 to 18 carbon atoms, and p has the value 1 or 2, and that the said dihydro pyridine and organostannic stabilisers are used in proportions such that the resin contains, per 100 parts by weight of resin, 0.01 to 0.5 part of the dihydro pyridine stabiliser and less than 1 part by weight of organostannic stabiliser, with a total quantity of the said stabilisers of at least 0.2 part by weight.
Patent ES-8205325-A1 (ES)
Title: Improvements in or relating to modular-type memory units
IPC: G11C7/02
Filed: 1981-04-23
Abstract: A modular type memory unit is provided including control circuits for detecting malfunctioning in selection circuits and for sending bus signals to a central processing unit (CPU). A plurality of drivers DR generate pulse signals to control reading or writing of a core memory M, when decoding circuits DEC generate logic control signals, the drivers being such as to be insensitive to perasitic parameters of the memory M and to provide protection thereof against failure in selection or inhibit circuits S, I. Ower supply means supplies power to all the drivers DR in each memory module through one centralized supply. A threshold circuit arrangement (Fig. 4) is provided for each reading circuit to compare the voltage available on the respective reading wires with a reference value.
Patent ES-8204278-A1 (ES)
Title: Additional rotating cutters in a pick-up wagon.
IPC: A01D90/04
Filed: 1981-06-26
Abstract: The invention relates to an agricultural implement, particularly a pick-up wagon (3) comprising a pick-up member (5) for picking up crop lying on the ground, an advance mechanism (10) located behind the pick-up member (5), viewed in the intended direction of displacement of the crop and cutters (22) arranged behind the advance mechanism (10), between which cutters the crop can be passed on with the aid of the advance mechanism whereby the advance mechanism (10) comprises a plurality of additional cutters (7-8) adapted to rotate about a rotary axis during operation so that these rotating cutters (7-8) displace the crop in the direction towards the first-mentioned cutters (22) and fingers (15) adapted to reciprocate during operation and pushing the crop also in the direction towards the first-mentioned cutters during operation, the arrangement being such that the rotating cutters (8) move in between the reciprocating fingers (15).
Patent ES-8206158-A1 (ES)
Title: Method of conditioning and conserving filled dough food products.
IPC: A23L3/02
Filed: 1981-10-17
Abstract: For seasoning and conserving filled dough food products, such as "ravioli", "tortellini", "cappelletti" and the like, the products are subjected to a high moisture and temperature environment and then dried until the dough casing thereof reaches a predetermined moisture content. Then the dried products are packaged under vacuum and subjected again to a high temperature environment, thereby obtaining filled dough packaged products which can be perfectly conserved for long periods without developing any signs of deterioration, mold, etc..
Patent ES-8206982-A1 (ES)
Title: Toy vehicle and launcher
IPC: A63H29/00
Filed: 1981-11-06
Abstract: A toy vehicle and a launcher includes an integral latch mechanism for holding the vehicle in a biased position and an actuating member for selectively releasing the latch. The vehicle includes an elongated tube of substantially dense, rigid material defining a frame to which wheels may be secured. The tube is encased within a soft, resilient, open cell foam material such as polyurethane foam which has been molded in the form of a vehicle body. A resilient, biasing member is mounted within the tube and is held in a compressed state by the latch. The launching member includes connection means to permit the connection of a series of launching members.
Patent ES-8305889-A1 (ES)
Title: Hydraulic motor and hydrostatic power transmission employing this motor.
IPC: B60T1/10
Filed: 1981-11-27
Abstract: A hydraulic motor comprises vanes slidable axially in lodgings of a rotor against a continuous stator bottom surface. The motor works with a hydrostatic transmission of power applied to rolling stock. The bottom surface has recesses formed therein on movable elements of stator wherein a constant pilot pressure is fed to said movable elements and the motor is a self regulated variable capacity motor since the capacity thereof results from the depth of the recesses due to the opposition of two forces, one from the pilot pressure and the other from a pressure coming from the resisting torque.
Patent ES-8303698-A1 (ES)
Title: Determination of Transferrine
IPC: G01N33/90
Filed: 1981-12-10
Abstract: The transferrine content of a sample is determined by adding to the sample a reagent consisting of a ferric salt adsorbed onto the particles of a suspension of a solid substrate, e.g. magnesium carbonate. The mixture obtained is centrifuged and the iron in the supernatant is determined e.g. colorimetrically. A reagent comprising a suspension of a solid substrate on which ferric salt is adsorbed is also claimed.
Patent ES-8303504-A1 (ES)
Title: Use of a thermosetting coating composition for protective layers against stone chipping.
IPC: C08G18/10
Filed: 1982-03-08
Abstract: The invention relates to a heat-curable coating composition, comprising: (A) a prepolymer with ketoxime-blocked NCO groups, which are linked to the prepolymer via cycloaliphatic and/or aliphatic groups, (B) a diamine cross linker, (C) organic solvents in an amount of 0 to 50 weight percent, based on the total weight of the coating composition, (D) optionally pigments, fillers, blowing agents and other known additives. The equivalence ratio of blocked NCO groups of component (A) to NH2 groups of component (B) lies between 1.3:1 and 0.75:1. The invention also relates to processes for its application and its use. The composition has a long shelf life and is advantageously used as an impact resistive coating on metal substrates such as automobile parts.
Patent ES-8305700-A1 (ES)
Title: Dipeptides containing thialysine and homologs as antihypertensives.
IPC: A61K38/00
Filed: 1982-03-22
Abstract: The invention relates to dipeptide compounds containing thialysine and related amino acids which are useful as converting enzyme inhibitors and as antihypertensives.
Patent ES-8303962-A1 (ES)
Title: A hand-held circular saw/disc cutter for woodwork.
IPC: B27F5/02
Filed: 1982-04-07
Abstract: The circular saw/cutter disc has its implement (9) axis (F) offset to a degree (E) with respect to the main drive centre-axis (C), transmission deriving from a motor whose casing serves as working handgrip transmission of drive from centre-axis (C) to offset-axis (F) being brought about by a gesrpair (52 and 53) the height of the disc or blade with respect to a slot located in the box-housing forward surface (10) constituting the sole-plate being adjustable by means of a coarse-pitch threaded collar (37, 38 and 39) raising and lowering implement and gears alike within said box-housing (11) accommodating same. The angle (A) through which handgrip (4) is turned remains minimal and the return spring (29) does not exert excessive force. An alternative means of adjusting the implement height consists of a spacer (71) attached by way of bolts (73) to the lower-half (23) of base box-housing (11).
Patent ES-8403180-A1 (ES)
Title: Method of establishing a surfacing for sports grounds, in particular for tennis courts.
IPC: F03D3/06
Filed: 1982-04-30
Abstract: The covering layer of the coating comprises brick dust and finely divided mineral aggregates, particularly coarse siliceous sand, which are bound by a hydraulic mortar, such as a mortar used particularly for paving. For the preparation, the brick dust, the mineral aggregates and the solid components of said mortar are dry mixed and the dry mixture is applied to the prepared background, is levelled and pressed, for example by means of rollers. Then, it is sprayed with water to wet uniformly the pressed layer of the mixture. The mortar contains cement, sand and/or calcareous rock, methylcellulose and, as desired, vinyle chloride and vinyle propionate copolymer, polycondensate of melamine-formaldehyde, polyacrylic amide, trass and/or a fibrous material, preferably asbestos.
Patent ES-8305123-A1 (ES)
Title: Flowmeter.
IPC: G01F15/08
Filed: 1982-07-05
Abstract: A flowmeter for measuring flow of fuel to a combustion engine comprises a transducer including a turbine the vanes of which interrupt the light between a light source and a photosensitive device when the turbine rotates, the transducer being mounted with its axis vertical for fuel to flow upwardly past the turbine, a swirl chamber for eliminating gas and vapor bubbles from the fuel before it enters the transducer, and a non-return valve to prevent reverse flow of fuel through the transducer.
Patent ES-8305195-A1 (ES)
Title: Process for the rapid sterilization of proteic materials.
IPC: A23J3/00
Filed: 1982-08-02
Abstract: A method for rapidly sterilizing animal protein to give a product for use as a foodstuff is disclosed wherein animal protein is ground to bring it into a state of a viscous slurry of particles of animal protein having a mean particle size from about 0.1 millimeter to 20 millimeters, the slurry is hydrolyzed, and the hydrolyzed slurry is sterilized by heating in a thin layer at a temperature from about 120 DEG C. to about 150 DEG C. for a time between about 3 seconds and about 15 minutes.
Patent ES-8403148-A1 (ES)
Title: Forming stable hydrophilic coating on a substrate
IPC: A61M27/00
Filed: 1982-10-22
Abstract: A hydrophilic layer is formed on a substrate by forming unreacted isocyanate gps. on the substrate surface and treating the surface with a hydrophilic copolymer made from vinyl-pyrrolidone monomers and monomers contg. active H adapted to form covalent bonds with the isocyanate. - An extremely stable coating is formed by a simple method. The process is useful in biomedical applications, e.g. wound drains, catheters, surgical tools and arteriovenous shunts. EPAB- EP-106004 B A method of forming a hydrophilic coating on a substrate intended for use in biomedical applications, characterized in: applying a coating from a solvent solution comprised of a polyisocyanate to the surface of said substrate to form a coupling coating with unreacted isocyanates; applying a solvent solution comprised of a hydrophilic copolymer made from monomers selected from a group consisting of vinylpyrrolidone, vinyl methyl ether or vinyl pyridine and a monomer containing active hydrogen, which will react with isocyanate to form a covalent bond between said coupling coating and hydrophilic copolymer; evaporating the solvent and reacting said isocyanates.  (9pp) GBAB- GB2128500 B A method of forming a hydrophilic coating on a substrate intended for use in biomedical applications which comprises applying a coating from a solvent solution comprised of a polyisocyanate to the surface of said substrate to form a coupling coating with unreacted isocyanates; applying a solvent solution comprised of a hydrophilic copolymer made from one or more monomers which is a vinyl pyrrolidone, vinyl ether ether or vinyl pyridine and a monomer containing active hydrogen, which will react with the isocyanate to form a covalent bond between said coupling coating and hydrophilic copolymer; evaporating the solvent and reacting said isocyanates.o
Patent ES-8309029-A1 (ES)
Title: Electrical switch for motor vehicles
IPC: H01H15/04
Filed: 1982-12-06
Abstract: An electrical ignition switch (2), for motor vehicles, comprises a fixed housing element (11, 11a) provided with a fixed primary contact (Q) connected to a power supply source and with a plurality of fixed secondary contacts (W, Z, Y, R, T, X) and a slide (12) provided with a plurality of movable contacts (21, 22, 23, 26, 27) capable of connecting the secondary fixed contacts (W, Z, Y, R, T, X) to the primary fixed contact (Q) in a predetermined sequence. The fixed contacts (W, Q, Z, Y, R, T, X) are positioned at two different levels in the housing (11, 11a), and the movable contacts (21, 22, 23, 26, 27) are positioned on the slide (12) at two corresponding levels. The slide (12) is moved by a rotary member which has a groove receiving a stud (12a) on the slide (12). The fixed primary contact (Q) has three branches (Q', Q'', Q''').
Patent ES-8501718-A1 (ES)
Title: Simultaneous prodn. of ammonium chloride and sodium sulphate
IPC: C01C1/16
Filed: 1982-12-09
Abstract: Process comprises reaction of sodium chloride and ammonium sulphate in aq. soln. at not less 112 deg.C. The reagent concn. is not less than 520 g/litre, expressed as ammonium chloride. - The reagents are stirred for at least 30 minutes, pref. 60 mins. the liquor being cooled to 39 C. after sepn. of the sodium chloride for the recovery of crystallised ammonium chloride.
Patent ES-8403422-A1 (ES)
Title: Silicon carbide furnace.
IPC: B66C19/00
Filed: 1983-03-11
Abstract: A furnace for manufacturing silicon carbide comprises a broken ring (8) of raw materials in which is embedded a graphite electrical heating element (12). The ring (8) is free-standing and defines a central working space (32) in which is located a support (36). The furnace is enclosed by an annular wall (44) spaced from the ring (8) to define an annular working space. A track (38) is mounted on top of the wall (44) and a rotatable materials handling device (6) is mounted on the central support (36) and the track (38). Materials are discharged from an outlet (48) to form the ring (8) as the device (6) rotates. A geodesic dome roof prevents escape of pollutants to atmosphere.
Patent ES-8702063-A1 (ES)
Title: Refueling of nuclear reactor.
IPC: G21C19/18
Filed: 1983-05-25
Abstract: Refueling apparatus for a nuclear reactor including a bridge and a trolley. The bridge is moveable in tracks along the containment of the pit in which the reactor is immersed in water and the trolley moveable in tracks on the bridge at right angles to the tracks on the bridge. The trolley carries a mast assembly for engaging, raising, lowering a nuclear-reactor component assembly involved in refueling. The mast includes an elongated member for engaging control-rod and thimble plug assembly and a gripper for raising fuel assemblies. The elongated member is moveable upwardly or downwardly. The bridge, trolley and mast assembly each has a pulse generator which produces pulses in accordance with the movement of each. The number of pulses produced when the bridge, trolley or elongated member move to a position at a predetermined distance from a reference position is a measure of the new position of each. The mast assembly can be positioned over the reactor at positions whose location can be set in terms of number of pulses as coordinates of a Cartesian coordinate system. The axes of the coordinate system are parallel to the directions of motion of the bridge and trolley. The elongated member likewise can be positioned vertically at a height whose location can be set by a coordinate measured by its number of pulses. As the bridge, trolley or elongated member move, limit switches are actuated by each at a predetermined position in its track. The signal produced by actuation of each switch yields a reading of the position of the bridge, trolley or elongated member at the instant of actuation and this is compared with a computer entry of the position which the vehicle in question should occupy. The computer is programmed to make a compensating correction in the position of the vehicle or elongated member.
Patent ES-8600872-A1 (ES)
Title: Food casing which will transfer a smoke color and flavor to food encased therein and basic natural liquid smoke for use therewith.
IPC: A23L27/27
Filed: 1983-07-07
Abstract: The invention realtes to the formation of basic smoke flavorant and colorant from natural liquid smoke and food casings and food products utilizing the basic smoke. In accordance with the invention, the known acidic liquid smokes which are formed by contacting burning wood smoke with water are neutralized with an alkaline material to form a precipitate and the addition of alkaline material is continued until at least a portion of the precipitate returns to solution. The alkaline smoke solutions are suitable for impregnating regenerated cellulose sausage casings such that during cooking the meat is colored. The invention solutions form a casing that is storage stable after impregnation.
Patent ES-8405883-A1 (ES)
Title: Support system, in particular for mining operations in inclined stratification with waste packing
IPC: E21D23/00
Filed: 1983-10-05
Abstract: The support frame is esp. used in mineral-extracting operations in inclined deposits, with bulk backfilling. At least one hydraulic prop is hinged between the floor skid and roof prop. Its lemniscate gear is independent of a backfilling screen at the rear end of the roof cap.S The backfilling screen (8) is approx. upright. There is at least one hydraulic cap-setting cylinder (22) between the lemniscate gear (13) and roof cap (5). This cylinder's flexible connecting joint (24) is located between the prop support point (4) of the roof cap and its backfilling-side end.