baber/WOPTO huggingface dataset:
Patent ES-474617-A1 (ES)
Title: Process and related device for pneumatic predominance braking in general towed vehicles
IPC: B60T15/18
Filed: 1978-10-27
Abstract: The invention concerns a pneumatic braking system, principally for a towed vehicle, for controlling the timing or sequence of operation of a pneumatic brake. A piston in a cylinder has one face exposed to a towed vehicle air supply and its opposite face exposed to an adjustable pneumatic pressure, a throttling member of a pressure reducer connects both sides of the piston and the chambers on both sides of the throttling member are respectively connected to respective ones of the chambers of the cylinder on both sides of the piston.
Patent ES-478014-A1 (ES)
Title: Air distribution device
IPC: F16K11/052
Filed: 1979-02-23
Abstract: A distribution device in the passenger space of a motor vehicle for the air arriving from an inlet opening of a chamber towards two ducts extending from said chamber and reaching air outlet nozzles, usually upper and lower, which comprises a flap rotatably mounted, for the distribution, about an axis at a distance from the air inlet opening. The flap has two branches forming a V with an obtuse apex angle and controlling the respective inlets of the ducts and the edges of which, which are remote for the pivoting axis, are constantly in the respective outlet ducts.
Patent ES-481156-A1 (ES)
Title: Bowl for compressed air or gas filter or lubricator
IPC: F16N7/34
Filed: 1979-05-31
Abstract: A processing apparatus for compressed air comprises a body defining inlet and outlet passages leading to a bowl supported by the body. The bowl is of composite construction comprising a flexible inner bowl and a high impact strength outer bowl formed from polycarbonate for protecting the internal bowl from external damage. The inner bowl has an annular flange trapped between the outer bowl and the body to form a gas-tight seal between them, and is formed from a material which will protect the outer bowl from solvent and/or chemical attack. The outer bowl has a small vent to atmosphere to allow controlled venting of the compressed air in the event of inner bowl failure without allowing fragments from the inner bowl to pass through the vent. Both bowls are made of translucent or transparent materials so that the contents of the inner bowl can clearly be seen.
Patent ES-482769-A1 (ES)
Title: Silicone emulsions for treating silicate particulate matter
IPC: C08L83/04
Filed: 1979-07-23
Abstract: A silicone emulsion for treating silicate particulate matter such as perlite and vermiculite, to make it water-resistant comprising a silicone fluid composed of difunctional siloxy units, trifunctional siloxy units and monofunctional siloxy units and as the emulsifier in water there is the reaction product of an aliphatic carboxylic acid with ammonia. The silicone emulsion is applied by spraying it on to the heated silicate particulate matter which is preferably heated to at least 150 DEG C., such that the silicone fluid rapidly cures on the particulate matter.
Patent ES-483670-A1 (ES)
Title: Amorphous magnetic films and a method of making such films.
IPC: C22C45/02
Filed: 1979-08-27
Abstract: This invention relates to a thin film of an amorphous magnetic material including ion-nitride having the formula FexN1-x, where x is from 0.4 to 0.7. The film is deposited on a substrate by sputter deposition in the presence of an inert gas and at a pressure from 25 mu m to 100 mu m. The coercivity of the magnetic material varies as a function of the gas pressure employed during sputtering.
Patent ES-484766-A1 (ES)
Title: Method for preparing flexible polyurethane foam.
IPC: C08G18/24
Filed: 1979-10-05
Abstract: The flexible polyurethane foam is prepared by reacting a polyether polyol (or a prepolymer made from such a polyol and a polyfunctional isocyanate or isothiocyanate) with a polyfunctional isocyanate or isothiocyanate in the presence of a blowing agent and a gel catalyst comprising a compound containing in chemically combined form tin, phosphorus and a halogen chosen from chlorine, bromine and iodine. The said compound contains from 3 to 40% by weight of tin, from 2 to 20% by weight of phosphorus and from 3 to 70% by weight of the said halogen and is a mono- or diorganotin ester of a phosphoric acid, phosphorous acid, phosphonic acid, phosphinic acid, thiophosphorous acid and phosphoryl chloride. The foams so produced show improved thermal and oxidative stability and resiliency.
Patent ES-487219-A1 (ES)
Title: Process for feeding a shredder with pulp supplied in bales.
IPC: D21B1/26
Filed: 1979-12-21
Abstract: Supply process of disintegrators with sheets paste delivered in bales. The rectangular sheets are deposited one after the other on a supply belt with their longitudinal axis set off by 45' with respect to the feed direction of the belt, and then two lateral equal portions of each sheet are folded down by bending according to two bending lines parallel to the feed direction of the belt, the distance between said lines being equal to //c //c 2 and two adjacent sheets being separate from each other by a distance equal to x = L/ //c 2 L and //c being respectively the length and the width of the paste sheet. Supply of a machine for manufacturing babies napkins.
Patent ES-8101988-A1 (ES)
Title: Apparatus for the continuous production of foam plastic blocks or sheets.
IPC: B29K105/04
Filed: 1980-06-13
Abstract: The invention relates to equipment for the continuous production of foam boards, which may be laminated between facings, from a liquid foamable reaction mixture. The apparatus broadly comprises (i) a conveyor, (ii) an inclined table at one end of said conveyor, the incline of said table sloping downwardly toward said conveyor, (iii) a foam mixture application device located above said downwardly sloping surface, and (iv) a transverse foam mixture distribution device located downstream of said application device and located above said downwardly sloping surface thereby forming a space therewith. When sheets or relatively thin foam boards or sandwich boards are produced, the device used is generally additionally equipped with an upper conveyor. This invention primarily relates to such double conveyors. The liquid reaction mixture must be applied over the entire width in a particularly uniform layer in order to obtain a perfect final product. The device of the invention can also be used for the continuous foaming of buns.
Patent ES-8105559-A1 (ES)
Title: Total enzymatic hydrolysate of lactoserum proteins, production and applications.
IPC: A23J3/34
Filed: 1980-06-25
Abstract: A total enzymatic hydrolysate from whey proteins is disclosed comprising peptidic hydrolysate with substantially no residual proteins, at least 50% of the peptides containing 2 to 5 amino acids. 70 to 90% of the nitrogen present as peptides has a number of amino acids less than 10. A process for obtaining the total enyzmatic hydrolysate is disclosed comprising hydrolysis of whey proteins with proteolytic enzyme (e.g. pancreatin), which is continued until there is no precipitable nitrogen with 12% trichloroacetic acid. Enzymatic hydrolysis may be carried out continuously. The total enzymatic hydrolysate has uses as food supplement, diet food or intensive care food, and in therapeutic nutrition.
Patent ES-8200843-A1 (ES)
Title: Folding freight carrier.
IPC: B65D19/12
Filed: 1980-10-13
Abstract: A folding freight carrier consists of a flat rectangular base structure, whose upper surface forms a loading bearing freight carrying platform, having post members pivotally mounted on the base structure at each corner thereof, said post members are capable of being moved from an erected position in which the post extends upwardly from the base structure to a folded position in which the post members lie parallel to the base structure. The base structure is provided adjacent its corners with recesses into which the post members are located when in their folded position so that the post members do not project above the freight carrying platform but rather form a continuation of the load bearing freight carrying platform.
Patent ES-8200520-A1 (ES)
Title: Switchable electric fuse mounting for fuse cartridge
IPC: H01H23/10
Filed: 1980-12-19
Abstract: A switchable fuse mounting has an additional switch cam (11) on the movable switch fuse holder (4) for the fused live conductor 6, 6', 8, 8' and this cam (11) engages a moving contact (9') with a fixed contact 9 in the neutral conductor path so as to close or interrupt the neutral path when the switch member is moved into a position corresponding to closure or interruption of the fused live conductor path. The neutral switching operation leads the live switching operation on re-establishment of contact and lags behind the live switching operation on interruption of contact. In a modification a closure member for a threaded cartridge fuse may operate a pair of bridging contacts in the live and neutral lines respectively.
Patent ES-8300449-A1 (ES)
Title: Special lathe, particularly for making settings exactly fitting the gem or the like
IPC: A44C27/00
Filed: 1981-04-10
Abstract: A lathe with a number of working tools for making a setting for a gem in metallic objects such as rings or bracelets, the size of the setting being directly determined by taking the diameter of the gem to be set.
Patent ES-8203912-A1 (ES)
Title: Organomagnesium solutions of low viscosity and process for their obtention.
IPC: B01J31/00
Filed: 1981-05-11
Abstract: A low viscosity liquid solution is described, comprising (a) a hydrocarbon-soluble dialkylmagnesium compound of 4 to 20 carbon atoms per molecule (b) a solvent selected from the group consisting of aliphatic, alicyclic, and aromatic hydrocarbons of 5 to 20 carbon atoms, and (c) an organometallic additive selected from the group consisting of R3Ga, R3In, and RLi, in which R is C1-C12 alkyl or C5-C7 cycloalkyl. Also disclosed is a method of preparing such a solution by in situ generation of the dialkylmagnesium compound via the reaction between metallic magnesium and the appropriate alkyl halide in the presence of both the solvent and the organometallic additive.
Patent ES-8301352-A1 (ES)
Title: Motor-driven compressor unit particularly for airtight compressors on fluid compressing or refrigerating machines.
IPC: F04B39/14
Filed: 1981-07-22
Abstract: The present invention relates to a motor-driven compressor unit, particularly for airtight compressors on refrigerating machines, comprising a main part (1), a crankshaft (3) which rotates in a first seat in the main part (1) and the crank pin (4) of which constitutes one end of the shaft, a piston (2) which slides in a second seat in the main part (1), and a single-piece connecting rod (5) coupled directly to the crank pin (4) with no parts inbetween and to the piston (2) by means of a pin (8). In one arrangement of the present invention, an opening (10) is made in the piston slide seat nearest the crank pin (4) so that parts may be assembled in the following order: crankshaft (3) in the main part (1) with the crank pin (4) in the bottom dead centre position connecting rod (5) straight inside the crank pin (4) through the said opening (10), piston (2) in the cylindrical seat pin (8) in the piston (2) and connecting rod (5). Besides making assembly easier, this arrangement reduces the number of component parts required as well as friction and total weight.
Patent ES-8300997-A1 (ES)
Title: Feeding and distributing granular material
IPC: B65G47/44
Filed: 1981-12-09
Abstract: Feeder/distributor apparatus for granular material comprises an enclosure having two inlets (12, 14) and one outlet (16) defined by a frame (10), with one of the inlets (12) receiving granular material from an external source, a conveyor (20) disposed within the enclosure for receiving the material and conveying the material to the vicinity of the outlet (16), and a discharge hopper assembly (30) disposed in the outlet (16) for receiving material from the conveying means (20). The hopper assembly (30) includes a plurality of spaced discharge outlets 30b and a mechanism (32) for dividing the material into a plurality of streams for introduction into the outlets (30b). A source of pressurized fluid is provided via a duct (36) for providing pneumatic assistance to the flow of material through the outlets (30b).
Patent ES-8300645-A1 (ES)
Title: Improved coal liquefaction process.
IPC: C10G1/06
Filed: 1982-01-07
Abstract: A C5-900 DEG F. (C5-482 DEG C.) liquid yield greater than 50 weight percent MAF feed coal is obtained in a coal liquefaction process wherein a selected combination of higher hydrogen partial pressure, longer slurry residence time and increased recycle ash content of the feed slurry are controlled within defined ranges.
Patent ES-8303107-A1 (ES)
Title: Reel spin mechanism
IPC: A63F9/00
Filed: 1982-03-01
Abstract: A reel spin mechanism for use in an amusement or game device includes a reel mounted for rotation, and a disc having notches in its periphery is attached to the reel. A drive lever mechanism having a drive member at its distal end is pivotally mounted, and a system for pivoting the drive lever mechanism toward and away from the disc is provided to engage and disengage the drive member with a notch on the disc. The pivoting system effects full engagement of the drive member with a notch and then effects a few degrees of controlled rotation of the reel in a first direction of rotation. Another mechanism thereafter imparts spin to the reel in a direction opposite the first rotative direction of the reel.
Patent ES-8304391-A1 (ES)
Title: Improvements in or relating to circuit arrangements for aligning PCM bundles supplied to communication nodes
IPC: H04Q11/04
Filed: 1982-04-28
Abstract: A circuit arrangement for aligning incoming PCM highways comprises a first functional unit PHADJ which cyclically compares the phase of the signals RRCN of each PCM highway with the phase of a timing signal DCLK of the communication node and introduces a fraction of a bit's delay into the PCM signals whenever the deviation between the falling edge of the timing signal and the transitions of the PCM signals is less than a predetermined quantity. A second functional unit is connected to the output of the first functional unit and complements by a whole number of bits, the delay of the signals of each PCM highway, so as to make the said delay uniform to a predetermined amount.
Patent ES-8304191-A1 (ES)
Title: Aqueous cationic paint composition and use thereof.
IPC: C25D13/06
Filed: 1982-05-07
Abstract: An aqueous cationic surface-coating system contains an olefinically unsaturated surface-coating binder having basic nitrogen groups, some or all of which are converted into salts with acid, a Co, Mn, Pb, Ce, Zr, Ca, Zn, Fe, Al, Cu, Ni or Cd complex, if appropriate in combination with an inhibitor and/or an initiator which supplies free radicals. This surface-coating system can be used for cathodic electrocoating or for conventional methods of surface-coating.
Patent ES-8305416-A1 (ES)
Title: Production of 2-keto-d-gluconic acid and hydrogen peroxide.
IPC: C07C29/10
Filed: 1982-06-16
Abstract: A process is described which is useful as a co-process in combination with a process which employs hydrogen peroxide. The process of the invention provides a source of hydrogen peroxide along with a useful co-product, that co-product being 2-keto-D-gluconic acid or products derived therefrom. One of the first and second carbons of D-glucose is oxidized enzymatically to produce hydrogen peroxide and an intermediate product. The other of the first and second carbons of the intermediate product is then oxidized enzymatically to produce hydrogen peroxide and 2-keto-D-gluconic acid. In one form of the invention, the intermediate product is D-glucosone the final product is 2-keto-D-gluconic acid. In the other form of the invention, the intermediate product is D-glucono- delta -lactone the final product is a mixture of 2-keto-D-gluconic acid and D-isoascorbic acid.
Patent ES-8402190-A1 (ES)
Title: Method of making cast iron engine blocks and the like.
IPC: C21C1/08
Filed: 1982-07-16
Abstract: A method for making grey iron castings having as a cardinal feature that the molten grey iron, after being made and prior to being poured into the molds, is maintained for a period of from one and one-half to two and one-half hours, preferably about two hours, at a substantially constant temperature. The resulting greatly increased homogeneity and temperature uniformity of the molten metal throughout its mass greatly improves the quality and quality control of the castings made.
Patent ES-8307882-A1 (ES)
Title: Process for cooling work pieces.
IPC: C09K5/00
Filed: 1982-11-27
Abstract: A procedure for cooling work pieces includes mixing solid matter in the form of microscopic particles with a low boiling liquefied gas wherein the particles are suspended therein due to their specific weight or by the turbulence in the gas.
Patent ES-8400313-A1 (ES)
Title: Folding boat with bow and stern sections
IPC: B63B7/04
Filed: 1983-01-28
Abstract: The folding boat comprises bow and stern sections, one of which forms a vehicle section to which a chassis can be fitted for travel on land, while the other section is hinged to fold up over the first. When folded at least, the boat has a fully enclosed compartment with the folding section as a protective roof. The panels of the vehicle and folding sections formed at the boot separation plane together constitute the compartment rear wall. A closable access opening for the compartment is formed in the rear wall.
Patent ES-8402701-A1 (ES)
Title: Method for the preparation and preservation of portions of plants, fruits and vegetables, for topical application
IPC: A23B7/00
Filed: 1983-02-25
Abstract: The present invention relates to a method for preparing parts or portions of plants, fruits and vegetables for topical application as part of skin treatments and for use in mixtures with other ingredients and in which the material of vegetable origin is cleaned, peeled if necessary, and the pulp or portion of interest, cut into suitable shapes and sizes or chopped up or homogenized, is frozen at a temperature below 0 degree C. In this frozen form, in small portions for one or a number of applications, the resulting product may be placed on retail sale or be sold in bulk for industrial use. Purchasers may use these frozen materials as they are or may thaw them out prior to use. Individual users may apply these materials, frozen or thawed, to those parts of their skin they wish to treat with these materials.
Patent ES-8502472-A1 (ES)
Title: Plodder outlet assembly and bicoloured detergent bars produced therewith
IPC: C11D13/08
Filed: 1983-09-29
Abstract: A plodder outlet assembly for producing a bicoloured detergent bar comprising a first plodder outlet for delivering a first mass of detergent material to a compaction chamber. Four pipes are provided for delivering a second detergent material to the compaction chamber. These pipes extend into the compaction chamber and abut the inner walls thereof leaving a cruciform space for the first detergent material. The compaction chamber is slightly conical in configuration for compaction purposes and so that material flowing beyond the ends of the pipes will envelop the second detergent material. Detergent bars are produced comprising a cylindrical first body having a first colour. Four cylindrical bodies are embedded in the first body in spaced relationship. These separate bodies are of a different colour or colours from the first body and extend between the opposite ends of the said first body. The first body may have a plurality of small irregular variegated inserts of the colour or colours and material or materials from which the separate bodies are formed.
Patent ES-8406216-A1 (ES)
Title: Process for the separation of mercaptans contained in gas
IPC: B01D53/14
Filed: 1983-11-30
Abstract: A process for the separation of mercaptans from gases, and especially from natural gas by absorption in a hydrocarbon oil and regeneration of the oil by oxidation of the mercaptans to sulfonic acids. The oxidation can be carried out at the absorption temperature and pressure by means of an oxidant in an aqueous medium. The regenerated oil is recycled after separation from the aqueous phase containing the sulfonic acids.
Patent ES-8407631-A1 (ES)
Title: Alternator with unitary brush-holder and bearing hub
IPC: H02K11/04
Filed: 1984-01-05
Abstract: To simplify assembly of automotive-type alternators, the end or bearing shield (20) at the slip ring side thereof-that is remote from the drive side-is formed as a unitary plastic element, fitted into the housing and forming, at the same time: (1) a brush holder with means for guiding current transfer brushes (2) an end plate for the generator (3) a current conductor support board, for example, by having current conductors molded therein (4) a bearing support for bushing or hub for the slip ring side bearing and (5) a support structure for sector-shaped rectifier diode cooling plates, and terminal posts.
Patent ES-8500032-A1 (ES)
Title: Curler body and method of manufacture.
IPC: B29C47/02
Filed: 1984-01-23
Abstract: 1. Hair curler body (1, 1a) consisting of an elongate synthetic foam material body (2) with an about axially extending stiffening insert (3), characterised thereby, that the stiffening insert (3) is embedded as wire (11) into the synthetic material during the foaming thereof, both longitudinal ends of the wire being shortened relative to the length of the synthetic foam material body (2) in such a manner that the wire ends within the synthetic foam material body at a spacing from the longitudinal end faces thereof and that the synthetic foam material body (2) consists of synthetic material, which has been foamed during extrusion and is of low density, and that the outer skin of the synthetic foam material body (2) is compacted to a density adequate for the winding-on of hairs.
Patent ES-8506912-A1 (ES)
Title: Method and means for memory bank selection in a microprocessing system.
IPC: G06F12/06
Filed: 1984-02-10
Abstract: Memory bank selection is provided in a pipeline architecture computer system by monitoring the address bus for an address indicative of a program instruction such as a jump to subroutine (JSR) requiring the presence of a memory address on the data bus, and then latching at least portions of the memory address when on the data bus. The latched portions of the address are decoded for memory selection, and an enable signal is then generated and applied to enable the selected memory.
Patent ES-8705145-A1 (ES)
Title: Improvements to nuclear reactors
IPC: G21C7/32
Filed: 1984-04-25
Abstract: A nuclear reactor which comprises, in a reactor vessel, a core with axial coolant inlet and outlet conduits placed above the core and assemblies for guiding control rods 41 which receive control-rod actuators above the core 22 and which has a reinforcement ring or perforated cover 71 surrounding the assemblies for guiding the control rods 41 in order thus to contain coolant before it reaches the outlet nozzles 15. The cover 71 causes the distribution of the coolant which flows transversely over a large surface area, so that its speed is substantially lower than the resonant velocity at which magnitude vibrations of substantial amplitude, or cavitation, are induced in the components.