baber/WOPTO huggingface dataset:
Patent ES-8103665-A1 (ES)
Title: Process for the preparation of suspensions or stable powders of stable microcapsules having a variable porosity, and products so obtained.
IPC: A61K9/64
Filed: 1980-08-25
Abstract: A process for the preparation of stable suspensions and powders of stable microcapsules containing at least one active material having a variable porosity comprising preparing a colloidal solution of equal parts by weight of gelatin and acacia gum with a total concentration of 4 to 6% by weight of the final emulsion, preparing an oil solution, suspension or emulsion of the active material at a concentration of 1 to 5% by weight of the final emulsion and containing a variable amount of organosoluble ethyl hydroxyethylcellulose, mixing the said two compositions with stirring at a temperature near 50 DEG C. in the presence of an emulsifying agent to form an "oil in water" emulsion, effecting consecutively coacervation and microencapsulation of the emulsified droplets containing the active material by adjusting the pH to 4.2 to 4.4 by addition of an acid and then cooling the mixture to about 20 DEG C. with stirring, reticulating the walls of the formed microcapsules by reaction with glutaric aldehyde and tannin with stirring at about 20 DEG C. and either forming a concentrated suspension of microcapsules by slow addition at 20 DEG C. of a water soluble ethyl hydroxyethylcellulose to the eticulated microcapsules or adding an antiagglomeration agent with stirring to the reticulated microcapsules at 20 DEG C. and drying the resulting powder and the microcapsules produced thereby which are stable with respect to physico chemical influences and to exterior elements generally, such as sunlight and temperature changes so that the encapsulated active material maintains its activity.
Patent ES-8304446-A1 (ES)
Title: Cosmetic and emulsifier composition.
IPC: C09K23/34
Filed: 1980-10-29
Abstract: A cosmetic composition comprising a cosmetic oil component, water and a specific emulsifier are disclosed. The specific emulsifier comprises a branched fatty acid cholesterol ester of the formula (I) < IMAGE > (I) where R is a saturated aliphatic hydrocarbon group having a total of 11 to 23 carbon atoms and including at least one alkyl substituent group attached on the main chain inbetween the carboxyl-bonding position and the center of the main chain, and cholesterol wherein said branched fatty acid cholesterol ester and said cholesterol are in a weight ratio of 90:10 to 10:90.
Patent ES-8107146-A1 (ES)
Title: Process for producing 2 hydroxy-naphthalene-3-carboxylic acid
IPC: C07C51/15
Filed: 1980-12-06
Abstract: A process for producing 2-hydroxynaphthalene-3-carboxylic acid comprising reacting carbon dioxide with a homogeneous liquid mixture comprising an alkali metal salt of beta -naphthol, beta -naphthol and a specific alkylbenzene is disclosed.
Patent ES-8205069-A1 (ES)
Title: Device for controlling the positioning of the pen of a tachograph
IPC: G07C5/06
Filed: 1981-01-09
Abstract: A tachograph is provided in which 12 indicates a trace of pen 7 on track 11 corresponding to the "driving" position and 10 indicates a trace on track 9 corresponding to one of a plurality of "stationary" positions selected by switch 50, the pen 7 being automatically movable between the "driving" position and the "stationary" position. The pen 7 is supported by a pivoting lever 3 urged by spring 25 towards the "stationary" position. An indicator member 5, to which is imparted an alternating movement 17 when the vehicle is moving, has a resilient member 24 secured to it, which oscillates lever 3 about axis 16, and is provided with a push rod 27 tending alternately to push the lever 3 and pen 7 into the "driving" position and allow them to return to the "stationary" position. However, when the vehicle is moving, a retractable stop 39 opposes this return. An electrical control device sensing stoppage of the vehicle operates automatically to retract the stop 39 and push-rod 27 after a time delay to allow the pen to move to the "stationary" position.
Patent ES-8205114-A1 (ES)
Title: Apparatus for manufacturing woven slide fastener stringers
IPC: D03D35/00
Filed: 1981-02-28
Abstract: An apparatus for manufacturing woven slide fastener stringers comprises means for shedding a plurality of warp threads, a coiling mechanism for coiling a monofilament of synthetic resin around a mandrel in a conical orbit to form a series of coiled coupling elements and a weft inserter reciprocable across the warp shed and the conical orbit for inserting a weft thread into the warp shed, by which the coiled coupling elements can be woven into a stringer tape along a longitudinal edge thereof as the tape is woven of the warp and weft threads. The weft inserter includes an arm which when the weft thread is inserted is engageable with the monofilament to displace the latter out of the path of insertion of the weft thread so that the weft thread can be inserted smoothly without being frictionally engaged by the monofilament.
Patent ES-8201436-A1 (ES)
Title: Textile filter for flows of gas comprising organic fibres grafted with active monomers.
IPC: B01D/
Filed: 1981-03-11
Abstract: The filter comprises a filtering substrate including organic, natural or synthetic fibers, of which at least part are grafted with at least one organic monomer capable of retaining physically and chemically some of the particles to be eliminated which are conveyed by the gas stream. The fibers are grafted by irradiation at room temperature and woven or needled, the fibers comprising advantageously multi grafted fibers or a set of fibers grafted differently. A grafting with fluorinated monomers further improves the qualities of the mechanical filtering of the filter.
Patent ES-8300294-A1 (ES)
Title: Apparatus for generating gas or gas mixtures in the storage of food, particularly fruits.
IPC: B65D81/28
Filed: 1981-03-26
Abstract: The gas generating device according to the invention comprises a basin-like main container containing a solid chemical reagent substance, and an auxiliary container, arranged at the interior of the main container, containing a liquid chemical reagent substance. The main container is closed at its top by a cover lid in such a manner as to permit the outflow of gas generated at its interior. The gas generating device is accomodated at the interior of a storage or transport receptacle formed by a stack of superposed crates of fruits or vegetables, enclosed in a gas-tight wrapping of suitable plastic sheet material. When is its desired to generate the preservative gas at the interior of the storage or transport receptacle, the operator, by using a suitable piercing needle, perforates in one single piercing operation the wrapping, the cover lid and the auxiliary container, so that the liquid reagent substance comes into contact with the solid reagent substance, thus giving origin to a chemical reaction which generates the preservative gas. The thus generated preservative gas escapes through the cover lid, and fills the interior of the storage or transport receptacle.
Patent ES-8300490-A1 (ES)
Title: The separation of complexible ligands using alkylation inhibitors.
IPC: C07C7/152
Filed: 1981-05-27
Abstract: In processes in which liquid sorbents which are solutions in an aromatic hydrocarbon or halogenated aromatic hydrocarbon of a bimetallic salt complex having the generic formula MIMIIXn.Aromatic, wherein MI is a Group I-B metal, MII is a Group III-A metal, X is halogen, n is the sum of the valences of MI and MII and Aromatic is a monocyclic aromatic hydrocarbon or halogenated aromatic hydrocarbon, are used to separate complexible ligands from a gas feedstream comprising an olefin having 2 or 3 carbon atoms, alkylation of the aromatic hydrocarbon or halogenated aromatic hydrocarbon is inhibited by incorporating in the liquid sorbent a small amount of zinc diphenyl or triphenylboron.
Patent ES-8207292-A1 (ES)
Title: Clutch driven plate assembly with cushioned friction material
IPC: H01Q9/22
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 pads being mounted on cushioning means so as to present a yieldable friction surface to the engaging surfaces of the clutch assembly.
Patent ES-8305399-A1 (ES)
Title: Aqueous pigment pastes and their use.
IPC: C08L39/06
Filed: 1981-11-18
Abstract: Pigment pastes, comprising water, an organic solvent, a copolymer of one or more water-immiscible, or only partially water-miscible, copolymerizable alpha , beta -olefinically unsaturated compounds and one or more water-soluble copolymerizable N-vinyl compounds, and a finely divided pigment and/or filler dispersed in the mixture of water, solvent and copolymer, are used for pigmenting aqueous solutions or dispersions of surface-coating binders, as toner pastes for water-based finishes, and for pigmenting and toning anodic or cathodic electrocoating finishes.
Patent ES-8300963-A1 (ES)
Title: Bearing arrangement for a centrifuge.
IPC: F16C27/06
Filed: 1981-12-04
Abstract: 1. Device to support the rotating shaft (3) of a centrifugal machine, of the type comprising two bearings or groups of bearings (4, 5, 6 18, 19) situated at a certain axial distance one from the other, each being mounted rigidly in a non-rotating elementary body (9, 26) which is joined elastically (14, 30) to the fixed frame (1, 2) of the machine, an annular space (12) being arranged between these two bearings or groups of bearings, which space is able to form an oil chamber, this chamber being delimited on the exterior by a substantially cylindrical wall (10b, 34, 33b) at the ends of which the bearings or groups of bearings are mounted, characterized in that the two elementary bodies (9, 26) which mount the bearings or groups of bearings (4, 5, 6 18, 19) are independent one from the other and in that each of them comprises a tubular extension (10b 33b) which extends towards the other body, these two extensions being connected one to the other in a tight manner by a deformable casing (34) so as to constitute the fixed exterior wall of the oil chamber (12), the inner rotating wall of which is directly realized by the periphery of the shaft (3) itself.
Patent ES-8304387-A1 (ES)
Title: Radio communications receivers.
IPC: H04K1/00
Filed: 1982-06-22
Abstract: In radio communications receivers for use on frequency hopping radio communications networks, the received signal in each hop period is analyzed and assigned a quality value. If more than one signal is present during the hop period it is determined that more than one network has changed to the same frequency. Similarly if the received signal is out of synchronism it is determined that more than one network has changed to the same frequency. When more than one network has changed to the same frequency, the received signal is not output by the receiver but is replaced by an earlier (or later) received signal.
Patent ES-8306860-A1 (ES)
Title: Arrangement for sealing the inlet or outlet slots of suspended-frame driers, tenter-frame driers and the like
IPC: D06B23/16
Filed: 1982-10-15
Abstract: The invention relates to an arrangement for sealing the inlet and outlet slots in treatment devices for continuous material webs, in particular for suspended-frame driers, tenter-frame driers or the like, and aims to bring about in such devices a simple, operationally reliable and efficient slot covering which in particular makes possible optimum sealing of the slots with varying material widths. To achieve this aim, it is proposed according to the invention, to arrange next to one another above and/or below the material web a large number of sealing elements which together cover the widest width of the material web and in operating condition have only a small clearance or no clearance at all in relation to the material web.
Patent ES-8405829-A1 (ES)
Title: Heat curable aqueous coating compositions and a process for their preparation.
IPC: C08G59/00
Filed: 1982-10-20
Abstract: A heat-curable water-dispersible film-forming synthetic resin useful in aqueous coating compositions for coating metal substrates, particularly cans used for food and beverages, comprises the reaction product of a water-insoluble phenolic resin or a water-insoluble amino resin with an epoxy resin and a phosphoric acid.
Patent ES-8401855-A1 (ES)
Title: Three dimensional video game
IPC: H04N7/18
Filed: 1982-12-13
Abstract: A video game device includes mechanical apparatus for augmenting the video game image provided by a video display tube (20) within a housing (12). Provided between the display tube and the viewer there is a half silvered mirror (22) which is inclined downwards from the users horizontal line of sight indicated by a schematic eye (24). A movable three dimensional model (26) is mounted such that the image thereof is superimposed on the image produced by the tube and silvered mirror. The housing includes user operable controls (50) to manipulate the image in accordance with playing the device.
Patent ES-8402345-A1 (ES)
Title: Process for the whole broth extraction of avermectin.
IPC: C07H17/08
Filed: 1982-12-20
Abstract: In the whole broth extraction of avermectins, the pH of the whole broth is adjusted with mineral acid and the broth is then contacted with a solvent extractant so that the avermectin-active component is taken up by the solvent. The new avermectin-rich extractant is then processed through a solvent concentration step and the avermectin isolated by conventional crystallization. The extractant is then recycled with appropriate make-up to extract a subsequent batch of whole broth.
Patent ES-8402539-A1 (ES)
Title: Registration control for a label cutoff apparatus
IPC: B65C9/18
Filed: 1983-02-01
Abstract: A registration control circuit for a printed label cutoff machine controls both the location of the cut by performing a phase adjustment and the length of the individual labels by performing a base speed adjustment. A strip of labels have eyemarks printed thereon for defining the location at which the individual labels are to be cut. An optical scanner is positioned adjacent the labels and generates a scanner pulse upon detection of an eyemark. The control circuit includes a setup control for automatically running the machine into registration from an initial setup position. The setup control functions to generate a reference pulse a predetermined distance before the scanner is expected to see an eyemark. When the eyemark is detected within a designated window area the control utilizes the scanner pulse and the reference pulse to calculate the phase error for each label and generate a phase correction signal proportional to the actual phase error. Individual phase error signals are combined to determine the average phase error which has occurred over the last predetermined number of labels. The average phase error is representative of an average base speed error. If the average phase error exceeds a predetermined threshold, the control will generate a base speed correction signal proportional to the average base speed error. When the eyemark is detected outside the designated window area, the control will attempt to bring the eyemark within the window area by performing a full speed phase adjustment. If, after a predetermined number of consecutive labels, the eyemark has not been moved within the window area, the control will check the base speed and perform a base speed adjustment. The control also includes an alphanumeric display for displaying to an operator, on a prioritized basis, messages indicating the operating status of the machine.
Patent ES-8407617-A1 (ES)
Title: Device for the suspension and support of reactor pressure vessels for nuclear reactor systems.
IPC: G21C13/02
Filed: 1983-02-14
Abstract: 1. Apparatus for the suspension and support of essentially cylindrical reactor pressure vessels for nuclear reactor systems within the reactor cavity of a biological shield, in which the reactor pressure vessel is positioned within a horizontal supporting plane, normal to the axis, of the upper half of the vessel by means of at least three supporting brackets, which are distributed around its periphery, on corresponding supporting cantilevers fastened to the biological shield, so as to be movable by heat radially with respect to the centre, and in which the supporting cantilevers are fastened to the biological shield in such manner and are so designed that, in addition to the vertical forces, they absorb the forces and moments in the lifting and in the tangential directions, characterised in that the supporting cantilevers (4) in each case consist of an upper claw part (41) which has an approximately U-shaped cross-section and has a supporting base (42), and a supporting leg part (43) which extends downwards and outwards from the claw part (41) that the supporting brackets (3) of the reactor pressure vessel (1) are positioned on the supporting bases (42) of the respective claw parts (41) and are guided by guide plates (68) which extend from inner side walls (411) of the claw parts (41) and that the supporting cantilevers (4) are arranged on supporting surfaces (10) of recesses which are arranged on the inner periphery of the biological shield (2) and are vertically, radially and tangentially held, the supporting leg part (43) serving to transfer the weight forces to the supporting structure of the biological shield (2).
Patent ES-8407037-A1 (ES)
Title: Heterocyclic amides of phenoxyphenoxyalkanoic acids
IPC: A01N43/32
Filed: 1983-05-06
Abstract: This invention discloses compounds of the formula < IMAGE > (I) wherein X is halogen or trifluoromethyl Y is selected from the group consisting of hydrogen, halogen, nitro and cyano R1 is alkyl R2 is selected from the group consisting of hydrogen, alkyl, alkenyl and alkynyl and R3 is selected from the group consisting of alkyl and halogen m is an integer from 0 to 3 and n is the integer 0 or 1 and further herbicidal compositions thereof.
Patent ES-8405248-A1 (ES)
Title: Chocolate-coated confectionery prod.
IPC: A23G3/00
Filed: 1983-06-15
Abstract: EP--86319 A Confectionery prod. comprises a filling contained by two wafer half-shells which together form a closed shell, the prod. being coated with chocolate. The mating edges of the half-shells are joined together at points or continuously by a deposit of normally solid chocolate. The filling has a creamy consistency at ambient temp., has a water content of not more than 2 wt.%, and is in direct contact with the half-shells. - The shell (1) is pref. spherical with a dia. of 2.5-3 cm. The filling (2) may include a solid edible centre (4), esp. a hazelnut or candied fruit. The chocolate coating (6) may contain pieces or flakes of hazelnut, walnut, coconut or almond. After joining the 2 filled half-shells with molten chocolate (5), the prod. is pref. cooled below ambient temp. (esp. to 10 deg.C) before coating.  (1,3/5) EPAB- EP--86319 B Confectionery prod. comprises a filling contained by two wafer half-shells which together form a closed shell, the prod. being coated with chocolate. The mating edges of the half-shells are joined together at points or continuously by a deposit of normally solid chocolate. The filling has a creamy consistency at ambient temp., has a water content of not more than 2 wt.%, and is in direct contact with the half-shells. - The shell (1) is pref. spherical with a dia. of 2.5-3 cm. The filling (2) may include a solid edible centre (4), esp. a hazelnut or candied fruit. The chocolate coating (6) may contain pieces or flakes of hazelnut, walnut, coconut or almond. After joining the 2 filled half-shells with molten chocolate (5), the prod. is pref. cooled below ambient temp. (esp. to 10 deg.C) before coating.  (9pp Dwg.No.1,3/5)
Patent ES-8404801-A1 (ES)
Title: Process for the construction of friction linings for friction clutches or the like and friction lining constructed in accordance therewith
IPC: F16D69/02
Filed: 1983-07-01
Abstract: The friction linings for friction clutches are manufactured by mixing, for this purpose, friction materials, short mineral fibres and auxiliary conversion means into a homogeneous mass, and this mass is pressed into one or more cords. The cords are rolled directly on an annular disc, the disc is dried, hot pressed, hardened (cured) and, finally, its surface is smoothed by means of machining with chip removal.
Patent ES-8600251-A1 (ES)
Title: 5-Phenylethenylbenzimidazoles.
IPC: C07D235/32
Filed: 1983-12-12
Abstract: 2-Acylamino-5-phenylethenylbenzimidazoles of formula (I) < CHEM > wherein R is hydrogen, halogen, methyl, methoxy or methylthio and R<1> is lower alkyl of 1 to 4 carbon atoms or lower alkoxy of 1 to 4 carbon atoms, processes of their preparation, formulations containing them and their use an anthelmintic agents.
Patent ES-8505428-A1 (ES)
Title: Fabric draw-off roller on flat-bed knitting machines
IPC: D04B15/90
Filed: 1984-08-27
Abstract: A fabric draw-off roller (11) is described for flat-bed knitting machines equipped with individual roller elements (14, 14') situated side-by-side in line on a shaft (12), the rollers being allowed to turn relative to each other, but preferably restricted in their amount of angular movement. In order to ensure, with fabric draw-off rollers (11) of this type, that loose threads of the knitted fabric are prevented from entangling and jamming between neighboring roller elements (14, 14') when drawing off fabric from the machine, the individual roller elements (14, 14') are arranged at an axial distance from each other thereby forming a gap (54, 54') distance spacer (32, 32') is provided having a smaller external diameter than the maximum diameter of the roller element with at least one of its ends overlapping and penetrating an axial bore of an adjacent roller element (14, 14'). As a result, a circular gap (53, 53') between the external circumference of the distance spacer (32, 32') and the internal circumference of the roller element bore is formed, accessible from the axial gap (54, 54').
Patent ES-8507630-A1 (ES)
Title: Bath for electrodepositing a wear-resistant gold alloy and process for depositing a wear-resistant gold alloy using said bath
IPC: C25D3/62
Filed: 1984-10-05
Abstract: The electroplating gold alloy baths disclosed for decorative coatings have a pH of 0.75 to 2.75. The gold is present as alkali-metal auricyanide, while the alloying element is present as a water-soluble salt and the acid matrix is selected from the group comprising oxalic acid, citric acid, sulphamic acid, phosphoric acid, nitric acid and hydrochloric acid. The alloys can be deposited on electronic and decorative substrates in a relatively short time. The colour of the coating can be determined by variation of the pH and the choice of the alloying element. Wear-resistant coatings are obtained if the alloying element is cobalt or nickel. These baths contain nitric acid and an alkali-metal nitrate or phosphoric acid and, optionally, a wetting agent, and they have a pH not exceeding 0.75. The coatings are notable for an improved wear resistance, lower contact resistance and a lower content of concomitantly deposited carbon.
Patent ES-8605806-A1 (ES)
Title: Xanthine derivatives, processes for their preparation and pharmaceutical compositions containing them.
IPC: C07D473/06
Filed: 1985-01-17
Abstract: Xanthine compounds of the formula: < IMAGE > in which: R1 is hydrogen or (C1-C5) alkyl R2 is hydrogen, (C1-C5) alkyl optionally having a double bond, or benzyl R3 is hydrogen or methyl A is (CH2)n, in which n is an integer from 1 to 4, optionally substituted, when n is higher than 1, by hydroxy X is nitrogen or < IMAGE > and the substituents R are each (C1-C5) alkyl or they form together a polymethylene chain from C4 to C6, optionally containing an oxygen or a sulfur atom. These compounds and physiologically tolerable acid addition salts thereof may be used as medicines especially in the treatment of migraine and asthenia.