baber/WOPTO huggingface dataset:
Patent ES-382817-A1 (ES)
Title: Thiazolo-(thiono)phosphoric (phosphonic) acid esters
IPC: A01N57/24
Filed: 1970-08-18
Abstract: Thiazolo-(thiono)phosphoric (phosphonic) acid esters carrying a methyl group in the 4-position and a lower alkylmercapto- or a phenylmercapto- group in the 5 position of the thiazole ring, e.g. 0,0-dimethyl-0-[4-methyl-5-methyl-mercaptothiazol -(2)yl]-thionophosphoric acid or 0-methyl-0-[4-methyl-5-phenylmercaptothiazol-(2)yl]-methanephosphonic acid ester, which possess arthropodicidal, especially acaricidal and insecticidal, properties as well as fungicidal properties, and process for their production.
Patent ES-389906-A1 (ES)
Title: Composite explosive with a carboxylic polydiolefin binder
IPC: C06B21/00
Filed: 1971-04-05
Abstract: A composite explosive with a rubbery binder comprises particles of explosive material dispersed into a rubbery binder. The binder is a carboxylic polydiolefin based resin, the proportion of explosive material amounting to not more than 92 percent by weight of the composite explosive. To prepare the composite explosive, at least one carboxylic polydiolefin and at least one chain extending agent and/or reticulating agent are mixed with the particles of explosive substance. Said agent contains in each molecule at least two functional groups capable of reacting with the -COOH groups in the carboxylic polydiolefin. The resultant material is then poured. The reaction of the carboxylic polydiolefin and the said agent entrains the resin constituting the binder. The composite explosive according to the invention is used in applications requiring the use of homogeneous explosives of easy operation.
Patent ES-393858-A1 (ES)
Title: Automatic method and apparatus for fabricating progressive dies
IPC: G06G7/22
Filed: 1971-08-03
Abstract: A progressive die for fabricating a piecepart is automatically described and/or fabricated in response to input signals representing co-ordinate dimensions on a drawing of the piecepart. The co-ordinate signals, including outlines, holes, bends, etc., are recorded and transformed to represent a flat sheet, with compensation being provided for all material deformation properties. The flat piecepart signals are then rotated to locate optimum piecepart orientation on a ribbon layout for minimizing scrap. The flat signals are then transformed once again to determine if any portions of the piecepart outline must be separately punched. The various input signals and transformed signals are then sorted in proper order of individual die operations, resulting in an array of signals which fully describe the operations to be carried out by the die. These signals may then be converted, as desired, to provide die drawings, punched tape for use with numerically controlled machine for manufacturing the progressive die, or other suitable output format.
Patent ES-405837-A1 (ES)
Title: Mechanical switching and ratchet arrangement for mutually-exclusive functions
IPC: D04B7/00
Filed: 1972-08-05
Abstract: A mechanical switching and ratchet device of the type for carrying out mutually exclusive functions, for example for selective needle bed shogging on flat knitting machines. A plurality of selector jacks are longitudinally slidable on a jack guide and each has associated with it a switch jack. A ball blocking device permits any one, but only one of the selector jacks to be moved longitudinally at any given time. When a selector jack is moved, it carries with it its switch jack which switch jack remains in the moved position even though its selector jack then moves back to its original position. A locking pawl is provided for holding the switch jacks in the original or the moved positions thereof.
Patent ES-411773-A1 (ES)
Title: Method for making a branch connection under pressure to a pipe and a screwthreaded branch connection for carrying out said method
IPC: B23B41/08
Filed: 1973-02-13
Abstract: For achieving a branch connection to a pipe under pressure by means of a screwthreaded connector provided with a sealing device interposed between a radially projecting member on the connector and the pipe, there is produced a fluidtight enclosure having an aperture whose contour is connected in the fluidtight manner to the region of the pipe in which the branch connection is to be made. The sealing device is applied against the pipe before producing the enclosure so that the contour of the aperture of the enclosure is connected to the pipe through the applied sealing device. A hole is thereafter drilled in the pipe and tapped and the connector screwed in the tapped hole from inside the enclosure.
Patent ES-421536-A1 (ES)
Title: Cyano phenylene dioxamic molecules
IPC: A61K31/22
Filed: 1973-12-15
Abstract: Compounds represented below AND PHARMACEUTICAL COMPOSITIONS THEREOF, THE COMPOSITIONS INCLUDING THE NON-SUBSTITUTED PHENYLENE DIOXAMATES ARE USEFUL IN THE PROPHYLACTIC TREATMENT OF SENSITIZED MAMMALS FOR ALLERGY AND ALL ANAPHYLACTIC REACTIONS OF A REAGIN OR NON-REAGIN MEDIATED NATURE.
Patent ES-422393-A1 (ES)
Title: Machine for the manufacture of filled and sealed containers
IPC: B31B17/00
Filed: 1974-01-17
Abstract: A machine for the manufacture of essentially boxlike packing containers wherein a first continuous web of a foldable material is drawn from a supply roll and folded to establish a series of connected U-shaped sections which are received in moulds, and wherein a second continuous web of a foldable material likewise drawn from a supply roll and folded into a U-shaped configuration is joined to the series of U-shaped sections established by the first web in such manner as to complete the wall structure of the container. Filling takes place prior to completion of sealing of the two webs to one another and thereafter the string of formed, filled and sealed containers are separated by a cutting action between the sections.
Patent ES-442385-A1 (ES)
Title: Double-twist apparatus
IPC: B65H63/08
Filed: 1975-11-06
Abstract: A double-twist apparatus has a support provided with a journal in which is rotatably received a sleeve having an eccentric bore in which is centered the shaft of a twist spindle. A whorl carried on the shaft is engageable with a flat belt and rotation of the eccentric spindle within the fixed journal can move the whorl into and out of engagement with the belt. A lever is provided on the sleeve for angular displacement of this sleeve and a spring normally urges the sleeve into a position corresponding to engagement of the whorl with the belt or disengagement of the two. In the case of the spring urging the sleeve into the engaged position a toggle linkage is provided to hold the device in this position. In the arrangement where it urges the whorl away from the belt a spring-loaded device operated by a thread-tension sensor downstream of the apparatus is provided to stop the device in case of thread rupture. A brake is provided on the spindle shaft to arrest it when it is swung out of engagement with the belt.
Patent ES-447117-A1 (ES)
Title: Rough terrain vehicles
IPC: B62D61/10
Filed: 1976-04-15
Abstract: A wheeled vehicle of good stability and high manoeuvreability is disclosed. The vehicle is hydraulically driven and skid-steerable by rotation upon one only, transverse pair of wheels, herein called the pivot wheels, all other wheels being allowed to slide laterally into each new position and is provided with automatic loading means operative upon the pivot wheels to ensure that ground pressure at these two wheels is always greater, under all drive conditions, than at any other of the wheels. The wheels are articulated to the vehicle frame to absorb irregularities in terrain and provision is also made for adjusting the fore and aft angle of the frame with respect to the wheels for hill climbing or descending.
Patent ES-448999-A1 (ES)
Title: Method for the production of filter structure for cigarette filters
IPC: A24D3/02
Filed: 1976-06-18
Abstract: The present invention relates to a method for assembling a highly efficient cigarette filter by making a new type of filter structure starting with a sheet of fiber material, this sheet being shaped as a cylindrical casing according to known geometric shaping arrangements. More particularly, according to this method there is employed a sheet of fiber material which is transversally corrugated and which acts as an absorbent with regard to the products of tobacco smoke, and, there is impressed on certain portions of this sheet a wafer relief configuration so as to obtain on this sheet two different materials, the sheet is then cut into ribbons of the same width which are gathered in the form of a pile, said pile being then geometrically shaped in a cylindrical casing of homogeneous structure.
Patent ES-449301-A1 (ES)
Title: Aluminum alloy products of high corrosion resistance and deformability
IPC: F01N13/16
Filed: 1976-06-28
Abstract: In the fabrication of an exhaust system of an internal-combustion engine, a tube-bank heat exchanger, a ducted-plate solar collector, saline water reclamation plant and enameled kitchenware, the improvement which comprises the use of a wrought aluminum alloy consisting essentially of:
Patent ES-449795-A1 (ES)
Title: Vacuum relay valve
IPC: F02M25/07
Filed: 1976-07-13
Abstract: A vacuum relay valve for isolating a vacuum operated dependent device from a contaminated vacuum signal source includes a check valve and an atmospheric bleed valve arranged such that a negative-going pressure change in the vacuum source causes the check valve to open and the bleed valve to close, permitting evacuation of the vacuum operated device by flow toward the source, while a positive-going pressure change in the vacuum source causes the check valve to close and the bleed valve to open thereby isolating the vacuum operated device from the signal source and permitting the pressure in the device to rise by infusion of atmospheric air. The relay valve may include a timing restriction arranged for isolation from the signal source, which is purged by unidirectional flow each time the device is evacuated.
Patent ES-450811-A1 (ES)
Title: Flow straightener for a liquid flow
IPC: F15D1/02
Filed: 1976-08-19
Abstract: The flow straightener is used in piping for papermaking machines and employs ribs which are angled at the front edge to a plane perpendicular to the flow path to avoid fiber accumulations thereon. The ribs can be disposed in tube bends or elbows and can be used in circular or rectangular pipes.
Patent ES-451256-A1 (ES)
Title: Stable preparation of water-soluble salts of dehydroepiandrosterone sulfate for parenteral administration
IPC: A61K47/02
Filed: 1976-09-04
Abstract: A water-soluble salt of dehydroepiandrosterone sulfate is dissolved in an aqueous solution of a compound selected from the group consisting of dextran, macrogol, a neutral amino acid, a basic amino acid, an alkali metal salt of a weak acid, a solid amine, and mixtures thereof and then the resulting mixture is lyophilized.
Patent ES-451773-A1 (ES)
Title: Pre-fabricated concrete element for industrial furnaces
IPC: F27D1/04
Filed: 1976-09-22
Abstract: With said element, used in particular for the construction of the walls of tunnel furnaces for the firing of bricks, the necessity is avoided of using materials which at the same time have characteristics of thermal resistance and mechanical strength. To this end, the prefabricated element, which is of parallelepipedal shape, comprises at least one cavity (2) adjacent to one wall and a series of three cavities (2') parallel to the cavity (2) and staggered in relation to the latter in such a manner that any passage at right angles to one wall encounters at least one of said cavities. Provided alternately on the edges of the element are projections (3) and recesses (3') which are capable of interacting to form a joint.
Patent ES-452008-A1 (ES)
Title: Temperature sensitive switch
IPC: H01H37/54
Filed: 1976-09-30
Abstract: A temperature sensitive switch has openable and closable electric contacts, a two-position bimetallic element and a two-position bistable element, both coupled to the contacts. At a predetermined maximum temperature, the bimetallic element moves from a first position to a second position and thereby opens the contacts and also moves the bistable element from a first position into a second position. The bistable element, in its second position, maintains the contacts open independently from the position of the bimetallic element, until the bistable element is reset from its second position to its first position, and thus the contacts are closed, by an external (manual) resetting force.
Patent ES-457496-A1 (ES)
Title: Water-soluble composition comprising sulfadimidine and pyrimethamine
IPC: A61P31/04
Filed: 1977-04-04
Abstract: There are disclosed water-soluble compositions comprising sulfadimidine sulfate, polyvinylpyrrolidine (PVP) and a physiologically acceptable water-soluble salt of pyrimethamine. Said compositions may comprise also a filler substance. There are also disclosed aqueous suspensions comprising the above composition and a method for the treatment of animals suffering from bacterial infections.
Patent ES-462839-A1 (ES)
Title: Device for hydraulic braking system incorporating antiskid control apparatus
IPC: B60T13/14
Filed: 1977-10-01
Abstract: A control valve is used in an antiskid braking system which has a main piston displaced to effect antiskid control. The outlet end of a chamber formed by one end of the piston communicates with the wheel cylinder while the other end of the piston defines an inlet chamber in communication with the master cylinder. To avoid pressure surges in the direction of the master cylinder a reaction piston having one end bearing against the main piston and the other end defining the inlet chamber. The reaction piston is hydraulically biased against the main piston. As a result, the reaction piston follows the displacement of the main piston so that there are no or only minor volume changes in the inlet chamber.
Patent ES-464159-A1 (ES)
Title: Temperature controlled hydraulic coupling with separate tube
IPC: F16D35/02
Filed: 1977-11-15
Abstract: A shear liquid coupling of the temperature controlled type for driving the cooling fan of the radiator of an internal combustion engine. The specific improvement resides in the use of a separate tube for returning drive shear liquid from a zone adacent the drive rotor periphery to the shear liquid reservoir. The use of such a separate tube obviates the need of drilling (or casting) a return shear liquid passage in the coupling. Further, the use of such a separate tube permits operation in either direction of fan rotation.
Patent ES-464740-A1 (ES)
Title: Aliphatic polycarbonate-triols and modified aminoplast resins derived therefrom
IPC: C08G64/02
Filed: 1977-12-05
Abstract: Aliphatic or cycloaliphatic polycarbonate-triols having a molecular weight of not more than 3,000, which contain hydrophobic segments and are liquid at room temperature are obtained by transesterifying an aryl carbonate with a primary aliphatic triol and a mixture of two diols, HOAOH and HOBOH, at least one of the radicals A or B being a hydrophobic radical, the proportion of the primary aliphatic triol is such that there is statistically one molecule of the said triol per polymer chain in the product, and the ratio of the diols being such that the polycarbonate-triol obtained is equivalent to a mixture of a% by weight of a polycarbonate derived from the triol and the diol HOAOH alone, and of b% by weight of a polycarbonate derived from the triol and the diol HOBOH alone, the percentages a and b corresponding to the following two conditions: 30%</=a%</=70% a%+b%=100%. Modified aminoplast resins can be obtained by reacting such polycarbonate-triols with etherified melamine-formaldehyde condensates.
Patent ES-464984-A1 (ES)
Title: Method of forming non-woven net structures
IPC: D04H3/002
Filed: 1977-12-12
Abstract: A non-woven net structure is formed from initially-independent threads including a thermoplastic synthetic plastic material. The weft threads are located in axially-extending grooves in the surface of a rotatable cylinder. The warp threads are located in circumferentially extending grooves which may be in the surface of the same or a different cylinder. The threads are heated and are moved by cylinder rotation into intersecting relationship in a roller nip where pressure is applied to bond the threads at their intersections while the threads are in the grooves. The net structure may be bonded to or integrated with a thermoplastic synthetic plastic material in sheet form in the same operation. A subsidiary feature is a novel form of weft thread distributing apparatus.
Patent ES-466585-A1 (ES)
Title: Shielded regenerative neutron detector
IPC: G21C17/12
Filed: 1978-02-02
Abstract: An ion chamber type neutron detector is disclosed which has a greatly extended lifespan. The detector includes a fission chamber containing a mixture of active and breeding material and a neutron shielding material. The breeding and shielding materials are selected to have similar or substantially matching neutron capture cross-sections so that their individual effects on increased detector life are mutually enhanced.
Patent ES-468744-A1 (ES)
Title: Process and apparatus for the separation of immiscible liquid mixtures
IPC: B01D29/25
Filed: 1978-04-13
Abstract: Process and apparatus for the separation of mixtures of liquids insoluble in each other, e.g., water and oil, where the mixture of liquids is brought into contact, from one side, with a fabric allowing only one of the liquids to pass so that the liquids can be collected separately.
Patent ES-469070-A1 (ES)
Title: Process for the propagation of rose plants
IPC: A01G1/06
Filed: 1978-04-24
Abstract: An improved rose plant propagation process which can be carried out on an expeditious basis is provided. Stem segments from a scion rose plant and an understock rose plant are obtained during an active stage of growth. An end of a scion segment is placed into a cut formed in an understock segment, and an end portion of the understock segment is placed in a rooting medium. Roots simultaneously are formed on the understock segment while a graft union between the scion and understock rose plant stem segments is formed. The portion of the understock stem above the graft union next is removed. The process of the present invention offers a reliable rose plant propagation technique not heretofore available to the rose industry whereby quality new rose plants readily can be formed on an economical basis in a significantly shorter period of time than commonly required for prior rose plant propagation techniques.
Patent ES-472135-A1 (ES)
Title: Process for treating an aqueous extract of a vegetable material
IPC: A23F3/38
Filed: 1978-07-28
Abstract: An aqueous extract of a vegetable material is treated with a view to reducing its caffeine and/or chlorogenic acid content. The treatment is with a solid ligneous adsorbent of vegetable origin in divided form at a temperature of from 0 DEG to 100 DEG C. so as to absorb the caffeine and the chlorogenic acid. Preferably adsorption takes place at a temperature of at most 30 DEG C. and the overall process includes the following subsequent steps:
Patent ES-474512-A1 (ES)
Title: Metal profile designed for nailing in place - is formed of two L=shaped members welded together which may be used to make trussed girders
IPC: E04C3/11
Filed: 1978-10-25
Abstract: The profile is made up of two L shaped members. One member has an extended web and a sole piece perpendicular to it at one end. The two members are formed with mating undulations. They are connected by spot welding. A trusted girder can be built up from these profiles. The extended web is used for connecting two profiles together by welding. A structure may have vertical members joining horizontal and inclined members. Two such structures may be hinged at their vertical members.
Patent ES-476695-A1 (ES)
Title: Method and apparatus for producing measuring values corresponding to the linear density of fibre slivers.
IPC: D01H5/38
Filed: 1978-12-15
Abstract: The inventive method is used for producing of measuring values depending on the linear density of a fibre sliver transported through a measuring funnel. A measuring signal transmitted from the measuring funnel (2) is transformed into a proportional electric voltage signal and is continually integrated. The inventive apparatus comprises the so-called measuring funnel connected pneumatically with a pneumatic/electric transducer (4). The transducer transmits its signal to an integration circuit arrangement (6). A control logic device (13) on one hand cooperates with a gear (11) of a gear arrangement (10) of a spinning preparatory machine and on the other hand is connected with the integrating circuit arrangement. A proximity initiator (12) transmits an impulse to the control logic arrangement at each passage of a tooth. The integrating circuit supplies measuring values suitable as a control signal for spinning preparatory machines, which signal is independent of the speed of the fibre sliver.
Patent ES-476818-A1 (ES)
Title: Novel butenophenone derivative
IPC: A61K31/381
Filed: 1979-01-12
Abstract: NEW MATERIAL:Trans-butenophenone derivatives of formula I (Ar is phenyl, naphthyl, furyl, or thienyl that may be substituted with alkyl, alkoxy, alkylthio, or halogens R<1> is lower alkyl, adamantyl R<2> is alkyl). EXAMPLE:N-(4-phenyl-4-oxo-2-trans-butenyl)-N,N-diethylamine hydrobromide. USE:Medicines for remedy and preventive of thrombosis in heart and brains, because they have strong activity inhibiting the coagulation of blood platelets. PREPARATION:In an example, a metal compound of propargylamine derivative is made to act on an aldehyde derivative of Ar-CHO to form an alkynolamine derivative of formula II, which is reduced to a trans-alkenolamine derivative of formula III. Then it is oxidized to the objective compound of formula I.
Patent ES-486153-A1 (ES)
Title: Multiple station cutlery polishing machine - consists of central pillar with radial workpiece carriers which place parts in circularly arrayed machines
IPC: B24B19/00
Filed: 1979-11-20
Abstract: The work stations (2, 4) in the arrangement are mounted at equal distances on a circle. A transport system (6, 12) is used to move the workpiece holders (18) from station to station. The transport arrangement is mounted in the centre and is rotated in steps about a pillar (6) by a motor. The workpiece holders can be moved radially from the internal loading position to an outer work station. The workpiece holders consist of arms (R) which can be pivoted about horizontal axes (10). The outer arm section (16) can be moved radially outward.
Patent ES-8102313-A1 (ES)
Title: Method for repairing a damaged pipe laid on deep sea beds
IPC: F16L1/26
Filed: 1980-01-08
Abstract: A method is disclosed for repairing a damaged pipe laid on deep sea beds, said method substantially comprising the step of joining a central pipe stub between the ends of the two adjoining pipe portions, such operation being performed directly on the sea bed rather than on the pipe-laying barge. Special coupling sleeves are provided at both ends of the central pipe stub, said sleeves being received in a watertight manner on the two pipe terminal portions, by clamping said sleeves thereon. Apparatus and tools for carrying out said method are described in great detail.
Patent ES-8102389-A1 (ES)
Title: Digital polyphonic synthesizer of periodic signals.
IPC: G10H7/00
Filed: 1980-06-13
Abstract: An entirely digital polyphonic musical synthesizer in which the amplitude of each spectral component may develop either linearly or logarithmically as a function of time, including amplitude computation means which produce, for each period of an amplitude clock signal, a new current amplitude value by linear or logarithmic interpolation between the initial current amplitude and a predetermined final amplitude value. The new current amplitude value is memorized in place of the initial value. When the current amplitude is equal to the final amplitude, a signal is transmitted to the synthesizer control means. The synthesizer enables gentle modulations in amplitude to be obtained and reduces the complexity of the instrument's control means.