baber/WOPTO huggingface dataset:
Patent ES-483231-A1 (ES)
Title: Bobbin.
IPC: B23K1/00
Filed: 1979-08-08
Abstract: A device containing a length of elongate material, especially a desoldering wick of braided wire having a coating of rosin thereon, comprises a unitary annular body molded of plastic material including a central hub (30), first and second annular sides, with respective continuous rims, the hub, sides and rims defining an annular chamber receiving the coil therein, the rims defining a continuous annular slot therebetween communicating with the outer periphery of the annular chamber to permit the free end portion of the length of elongate material to extend therethrough in controllably engaged fashion. Each annular side has a plurality of annularly spaced portions (34) defining a plurality of axially extending openings (36) communicating with the annular chamber so as to provide for the free exterior communication of the exposed surfaces of the coil, with the annularly spaced portions of each side axially accessible through the openings of the other side. Thus a one-piece molding is provided enabling ventilation to the coil for drying the rosin after the desoldering wick is wound on the coil.
Patent ES-483247-A1 (ES)
Title: Thio-substituted diazacycloalkenes, their preparation and their pharmaceutical compositions.
IPC: A61K31/415
Filed: 1979-08-08
Abstract: Compounds of the formula < IMAGE > (I) in which R1 and R2 independently of one another are substituted or unsubstituted aryl or hetero-aryl groups, R3 is hydrogen or lower alkyl and R4 is a substituted or unsubstituted aliphatic hydrocarbon radical, and their pharmaceutically usable salts. These compounds possess immunoregulatory, antithrombotic and antiinflammatory properties and can be used as active ingredients in medicaments. They are prepared, for example, by reacting compounds of the formulae < IMAGE > in which one of the radicals X and Y is mercapto, which can be in the form of a salt, and the other is a radical replaceable by etherified mercapto, with one another.
Patent ES-8104729-A1 (ES)
Title: Aerosol dispenser system
IPC: B65D83/14
Filed: 1979-08-16
Abstract: An aerosol spray dispenser system for use with a container having both product and propellant under pressure and in vapor and liquid phases, including a valve unit in which there are separate product and propellant passages, preferably valved by a single gasket, leading from the container to an impact mixing chamber disposed within the valve unit. Here streams of liquid and propellant impact one another to form a fine dispersion of vapor in liquid which is then discharged. Preferably a venturi constriction is disposed in one of the passages just upstream of the mixing chamber. In certain embodiments the chamber and venturi are disposed in the valve housing or in the valve stem in others they are disposed in the valve actuator contiguous to the discharge orifice and in still other embodiments they or either of them may be in both locations.
Patent ES-489246-A1 (ES)
Title: Chrome tanning agents resisting ageing.
IPC: C14C3/06
Filed: 1980-03-06
Abstract: A pulverulent spray dried chrome tanning agent having about 1.8 to 2.6 mols of formate/mol Cr2O3, a basicity of at least about 42% and a sulphate content of at least about 1.8 mols SO3/mol Cr2O3, maintaining its solubility in water over a prolonged period of time compared with a similar composition having a lower sulphate content, i.e. the latter becomes increasingly water-insoluble with the passage of time.
Patent ES-8102612-A1 (ES)
Title: Steam shower
IPC: D21F3/02
Filed: 1980-05-26
Abstract: The method and mechanism for removing water from a traveling paper web including carrying the web through a first nip and then immediately on the offrunning side of the nip blanketing the web surface with steam and carrying the web up along a suction roll holding the steam onto the surface of the web and causing it to permeate the web without air getting onto the web surface following the nip.
Patent ES-8104961-A1 (ES)
Title: Transport or storage containers with double concrete walls - where ice is used to seal pores in concrete, esp. in containers used for liquefied gases
IPC: F17C3/02
Filed: 1980-07-11
Abstract: The containers are used for holding cold gases or liqs., esp. liq. gas and have walls formed by two layers of reinforced- or prestressed- concrete and the pores in the inner layer are at least partly filled with a liq. which solidifies at the service temp. of the container. The pref. liq. is water, which may be injected as steam into the pores, or a mixt. of water with an alcohol and thermal insulation is pref. included in the double wall. At the service temp. of the container, the water forms ice and thus an effective seal. Used e.g. for the storage of liq. natural gas at -162 degrees C.
Patent ES-8106475-A1 (ES)
Title: Hydrolysis of allyl ethers and ketones thus prepared.
IPC: C07C31/02
Filed: 1980-09-02
Abstract: A process for hydrolysing allylethers of the general formula: R6CH=CR5-CR4-O-CR1R2R3 wherein R1, R2, R3, R4, R5 and R6, which may be the same or different, represent a hydrogen atom or an alkyl group of from 1 to 8 carbon atoms or one of R1, R2 or R3 and R6 together represent a covalent bond, with water in the presence of a supported Group VIII metal catalyst. Methyl sec-butenyl ether can be hydrolysed in high yield to methyl ethyl ketone.
Patent ES-8105394-A1 (ES)
Title: Preparation of Salmonella abortus ovis strains and vaccine compositions containing them
IPC: A61K39/112
Filed: 1980-08-29
Abstract: The invention relates to the preparation of novel immunogenic agents and compositions of vaccines to combat salmonellosis caused by Salmonella abortus ovis and Salmonella typhimurium. The preparation is that of the mutant strains of Salmonella abortus ovis and comprises: (a) the seeding and culture of bacteria from a virulent wild strain, on a medium containing an antibiotic enabling the development of "resistant" mutants (b) the culture by replication of the resistant bacteria on a medium free of antibiotic to determine those which are "dependent" (c) the seeding of the culture of the dependent bacteria derived from (b) on medium free of antibiotic until the appearance of reverse colonies. The immunogen agents obtained are useful for the preparation of vaccines.
Patent ES-8201166-A1 (ES)
Title: Cephalosporin derivatives, their preparation and their use.
IPC: C07D501/34
Filed: 1980-10-08
Abstract: Syn-7-(2-amino-4-thiazolyl)-(methoxyimino)-acetamido-3-acetoxymethyl-3 -cephem-4-carboxylic acid is isolated by formation of cyclic ether solvates.
Patent ES-8202237-A1 (ES)
Title: Method of and apparatus for processing polyethylene terephthalate preforms.
IPC: B29C35/12
Filed: 1980-11-26
Abstract: This relates to the heating of polyethylene terephthalate by way of RF energy. It has been found that if polyethylene terephthalate articles are passed through a radio frequency energy field, the molecules thereof will become excited and rapid heating will result. This heating is particularly useful in the heating of preforms prior to the blow molding thereof and by varying the configuration and relationship of electrodes, controlled heating of the preforms may be effected with it being possible to have a controlled temperature differential along the length of the preform or other article so heated.
Patent ES-8302534-A1 (ES)
Title: Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor
IPC: C08L97/02
Filed: 1981-04-10
Abstract: The use of polyisocyanates as binders in the preparation of particle boards is subject to the drawback that the boards exhibit a tendency to adhere to the face of the platens used in their formation. This problem is minimized by utilizing, in association with the polyisocyanate to be used as binder, minor amounts of one or more phosphates or thiophosphates of the formula: < IMAGE > where R=alkyl (C3 and higher), alkenyl (C3 and higher), aryl, alkyl-substituted aryl, < IMAGE > (where R2 is alkyl, aryl, or alkyl-substituted aryl, A and B are H, methyl, chloromethyl, 2,2,2-trichloromethyl, m=1-25) and lower-alkyl substituted by from 1 to 2 acyloxy groups where acyl is the residue of an aliphatic carboxylic acid having at least 2 carbon atoms R1 is Cl, Br, lower-alkoxy, lower-alkylmercapto, arylamino, mono(lower-alkyl)amino, di(lower-alkyl)amino, hydroxy(lower-alkylene)oxy, aryloxy, hydrocarbylureido, and an enol residue X=O or S and n=1 or 2. The polyisocyanates and the phosphates or thiophosphates are applied to the particles separately, or after preblending one with the other. Whether the components are applied separately or in combination one with the other, they can each be applied either neat or in the form of an emulsion or emulsions.
Patent ES-8202606-A1 (ES)
Title: Apparatus for the production of mechanical wood pulp
IPC: D21B1/24
Filed: 1981-04-21
Abstract: An apparatus for controlling the level and discharge of a suspension or slurry of ground wood in a mechanical wood pulp forming process is described. The apparatus includes, below a wood grinder, a trough in which a slurry of ground wood is formed. The ground wood slurry is passed through a discharge port, which is located near the trough bottom, into a conduit in which a valve is located. The valve is controlled by a slurry level sensor so as to maintain the slurry level at a desired level at least higher than the discharge port. A wood chip cutter is employed at the discharge port and is sized to minimize blockage and facilitate removal of the slurry from the trough. In one form of the invention an apparatus for pressurizing the housing enclosing the wood grinder is described and in another form an open housing structure is shown and described.
Patent ES-8304612-A1 (ES)
Title: Method for optimizing photoresponsive amorphous alloys and devices
IPC: H01L31/076
Filed: 1981-09-07
Abstract: The production of improved photoresponsive amorphous alloys and devices, such as photovoltaic, photoreceptive devices and the like having improved wavelength threshold characteristics is made possible by adding one or more band gap adjusting elements to the alloys and devices. The adjusting element or elements are added at least to the active photoresponsive regions of amorphous devices containing silicon and fluorine, and preferably hydrogen. One adjusting element is germanium which narrows the band gap from that of the materials without the adjusting element incorporated therein. Other adjusting elements can be used such as tin. The silicon and adjusting elements are concurrently combined and deposited as amorphous alloys by vapor deposition, sputtering or glow discharge decomposition. The addition of fluorine bonding and electronegativity to the alloy acts as a compensating or altering element to reduce the density of states in the energy gap thereof. The fluorine bond strength allows the adjusting element(s) to be added to the alloy to adjust the band gap without reducing the electronic qualities of the alloy. Hydrogen also acts as a compensating or altering element to compliment fluorine when utilized therewith. The compensating or altering element(s) can be added during deposition of the alloy or following deposition. The addition of the adjusting element(s) to the alloys adjusts the band gap to a selected optimum wavelength threshold for a particular device to increase the photoabsorption efficiency to enhance the device photoresponsive without adding states in the gap which decrease the efficiency of the devices. The adjusting element(s) can be added in varying amounts, in discrete layers or in substantially constant amounts in the alloys and devices.
Patent ES-8300355-A1 (ES)
Title: Apparatus for anodic oxydation by the pad-plating process, and electrolyte used therefor.
IPC: C25D17/14
Filed: 1981-09-19
Abstract: 1. A device for anodic oxidation by pad electrolysis in which the electrolyte is retained within an absorbant mass (27) contacting a cathode which comprises an inner cooling circuit, the cathode being connected to the negative pole of an electric power supply and supported on an electrically insulated gripping means (1, 2), characterized in that the cathode consists of a stainless steel tube (17) having at least two legs (15, 16), at least one of which is held locally by said gripping means (1, 2) the free end of one or more legs (15) being connected to a cooling fluid supply, the end of the remaining leg or legs (16) being connected to a cooling fluid outlet.
Patent ES-8304201-A1 (ES)
Title: Macrocyclic lactones, their production and parasiticidal uses, compositions containing them, and a biological culture suitable for producing them.
IPC: A01N43/22
Filed: 1981-10-22
Abstract: Novel parasiticidal compounds have the formula < CHEM > where the variables R1 and R2 have the following meanings for the compounds identified as A1, A2 and B1: < CHEM > They are made into compositions for the treatment of agricultural pests and parasitic infections, especially tapeworms. The compounds are made by fermenting a culture of the novel microorganism Streptomyces sp. MA-5038 having the identifying characteristics of ATCC 31587 in an aqueous nutrient medium containing assimilable sources of carbon, nitrogen and inorganic salts.
Patent ES-8301370-A1 (ES)
Title: Photopolymerisable recording material and process for the production of relief forms by means of this recording material.
IPC: C08G18/78
Filed: 1981-12-11
Abstract: 1. A photopolymerizable recording material comprising a base A and a photopolymerizable layer B with or without a top layer and/or cover sheet C, the photopolymerizable layer B containing 1. as the polymeric binder, a polyurethane having photopolymerizable double bonds, 2. at least one further photopolymerizable ethylenically unsaturated compound, and 3. a photopolymerization initiator, with or without 4. other conventional additives, wherein the photopolymerizable layer B contains, as binder (component B1), a substantially linear high molecular weight, thermoplastic polyurethane which is solid at room temperature and which possesses photopolymerizable double bonds in side branches, and also possesses quaternary and/or quaternizable nitrogen atoms.
Patent ES-8400722-A1 (ES)
Title: Methane gas generator
IPC: C02F11/04
Filed: 1981-12-19
Abstract: The generator comprises a series of four chambers, the first of which (1) contains a receiver (2) for the dung. A gantry (4) and hoist (5) assembly raises the receiver, which remains square throughout. - The receiver is transferred to three digesters (6-8) in succession at intervals of 12-16 days of aerobic prepn. A hot water heating (9) and heat storage facility
Patent ES-8305523-A1 (ES)
Title: Tape cassette
IPC: G11B23/04
Filed: 1982-01-19
Abstract: A tape cassette loaded with respect to a recording and/or reproducing apparatus having a reel driving mechanism including at least one reel driving shaft, comprises a cassette case, a supply side reel and a take-up side reel provided within the cassette case, for winding a tape, and a positioning part for positioning the cassette case. One reel of said supply side and take-up side reels is constructed so that the reel driving shaft of the recording and/or reproducing apparatus is inserted into this one reel from a lower direction thereof to engage therewith when the tape cassette is loaded into the recording and/or reproducing apparatus, and driven at a center part of this one reel. The other reel of the supply side and take-up side reels is constructed so as to be rotated by a rotation transmitting mechanism at a part other than a center part thereof. The positioning part has an engaging part for positioning provided on the bottom surface of the cassette case at a position corresponding to the center of rotation of the other reel.
Patent ES-8309031-A1 (ES)
Title: Method and apparatus for fabricating battery plate envelopes.
IPC: H01M10/12
Filed: 1982-04-02
Abstract: A battery plate envelope (22b) is fabricated by pushing a battery plate (20) edgewise into a cut sheet (22a) of microporous material having a width greater than the battery plate (20) so that the sheet folds to provide overlapping edges (20c) which are then sealed by compressing between sealing gears (80a, 80b 82a, 82b) on opposed shafts (84, 86). In apparatus for fabricating the envelopes (22b), the sealing gears (84, 86) are in a sealing section (18) and the apparatus may also include a microporous sheet material feed section (12), a sizing section (14) for cutting the sheet (22) and a battery plate feed section (16).
Patent ES-8307172-A1 (ES)
Title: Master cylinder.
IPC: B60T11/22
Filed: 1982-06-04
Abstract: A master cylinder comprising a housing (12) with an axial bore (14), first and second pistons (32, 34) slidably disposed within the bore and defining therewith a pair of pressure chambers (76, 96), a fixed sleeve (50) surrounding said pistons and having both its inner (77) and outer (75) surfaces exposed to the fluid pressure generated in one of said pressure chambers, and seals (60, 68, 70, 72) cooperating with the sleeve to seal same within said one pressure chamber According to this invention, the seals (60, 68 and 70, 72) are disposed in axially aligned pairs so that the forces caused by fluid pressure acting on the inner and outer surfaces of the sleeve balance mutually, thus making it possible to use a sleeve made from a lightweight plastic material For use in dual brake systems for automotive vehicles.
Patent ES-8400663-A1 (ES)
Title: Food processing with steam.
IPC: A23L19/00
Filed: 1982-06-18
Abstract: The continuous processing of food products with steam, such as for blanching or cooking of vegetal products. The apparatus comprises a heating module and holding module. The heating module includes a pervious conveyor through which steam is emitted to heat and agitate the products thereon allowing uniform treatment of relatively thick layers of product. The holding module, comprising a compartmentalized conveyor, holds the heated products at an elevated temperature to complete processing without additional heat input.
Patent ES-8406888-A1 (ES)
Title: Shifting mechanism for toy vehicle
IPC: F16H63/32
Filed: 1983-01-27
Abstract: A toy vehicle having a motor drive mechanism with a control arm actuable from a first position to a second position for changing the speed thereof, the vehicle having a pivotable linkage arm with a cam follower coacting with a cam movable in response to vehicle travel for pivoting a trigger foot against the control arm for moving it from the first position to the second position.
Patent ES-8401803-A1 (ES)
Title: Mechanical remote control for electric motors with explosion protection.
IPC: G05G7/02
Filed: 1983-03-29
Abstract: 1. Mechanical remote control for anti-deflagrating motors of the type in which a motor (2) comprises a resilient returning on-off control crankshaft (1) connected by a movement transmission means (31) to a mobile means (21) to which can be manually imparted a reciprocating motion by acting on an handling button (22), characterized in that said mobile means has the shape of a slide (21) having a groove (30) and a thinned portion (21a) with a shoulder (29), said slide (21) being placed between a first (10) and a second (11) pivoting plates mounted on two rods which are parallel to each other and perpendicular to the sliding direction of the slide (21), said pivoting plates (10, 11), normally urged for tending to make them to pivot the one towards the other, able to be activated by an olive (23) mounted so that it can move in a longitudinal direction which is parallel to the direction of movement of the slide (21) and also placed between said two pivoting plates (10, 11), the first pivoting plate (10) being further able to be submitted through a bearing (17) to action of a cam (18) driven by a timer (3) the position of said olive (23) with respect to said pivoting plates (10, 11) permitting or not the activation of the slide (21) by means of an handling button (22) and as a consequence the on or off setting of the motor (2).
Patent ES-8403066-A1 (ES)
Title: Device for metering dampening fluid dependent upon the ink profile.
IPC: B41F7/24
Filed: 1983-05-30
Abstract: Device for ink profile-dependent regulation of dampening solution in an offset printing unit having an inking-dampening unit which, over the width of a type form, supplies a dampening solution film of substantially uniform thickness to the plate cylinder and to the inking part of the inking-dampening unit, including a hydrophilic measuring roller in contact with one of a plurality of inking unit rollers a measuring device disposed in vicinity of the measuring roller for determining extent of wetting of an outer cylindrical surface of the measuring roller section-by-section over the entire width of the measuring roller and for transmitting corresponding signals means for varying the proportion of the dampening solution in the ink film section-by-section and a control stage for converting the signals from the measuring device into adjustment commands and applying them to the proportion varying means for varying section-by-section the proportion of dampening solution in the ink film.
Patent ES-8500235-A1 (ES)
Title: Aromatic compounds.
IPC: C07D213/00
Filed: 1983-06-20
Abstract: Compounds of the formula (I): <CHEM contiene="yes"> or salts, esters or amides thereof wherein R1 is a C1-7 bivalent aliphatic hydrocarbon group or a single bond R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members R4 is hydrogen, halogen, hydroxy, cyano, C1-4 acyloxy, C1-4 alkoxy or C1-4 alkyl optionally substituted by one to three halogen atoms, X is -N= or -CH= and A and B each represents hydrogen atoms or -CA-CB= represents -C=C- are useful in the symptomatic treatment of allergic conditions. Processes for preparing the compounds, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in the symptomatic treatment of allergic conditions are also described.
Patent ES-8500921-A1 (ES)
Title: Prepn. of organic acids contg. alkoxy gp.
IPC: C07D/
Filed: 1983-07-12
Abstract: PT--77492 A The process comprises reaction, in a solvent, of a 3-acetyl-4-alkoxy 2-methyl-2H-1,2 -benzothiazinc 1,1-dioxide with a hypo halogenite. Thus 4-alkyloxy-2-methyl 2H-1,2-benzothiazine -3-carboxylic-1,1-dioxide acids are produced, in which the alkoxy group is a methoxy, ethoxy or isopropoxy group. - Pref. the solvent is a binary mixture of methanol, ethanol or dioxane with water, the hypo halogenit is e.g sodium hypochlorite, reacted at 0-90 deg. C e.g. with 3-acetyl-4-methoxy based dioxide.
Patent ES-8505351-A1 (ES)
Title: Novel aroylimidazolones.
IPC: C07D233/70
Filed: 1984-02-14
Abstract: This invention relates to certain substituted aroylimidazolones, their acid and base addition salts thereof, and to their use as cardiotonic agents.
Patent ES-8506982-A1 (ES)
Title: Shellac encapsulant for active ingredients in chewing gum.
IPC: A23L27/30
Filed: 1984-02-17
Abstract: A food-grade shellac is used as an encapsulating agent for active ingredients in chewing gum compositions. The shellac provides an impermeable, hydrophobic coating which is substantially insoluble in the chewing gum base.
Patent ES-8501707-A1 (ES)
Title: Method and apparatus for emptying bags.
IPC: B65B69/00
Filed: 1984-03-29
Abstract: The invention relates to a method and a device (1, 101) for emptying bags. The bags drop into a chute (5, 102), at the bottom of which is situated a blade (7, 110). Spikes (12, 111) are driven laterally into the still filled bag, or the bag falls into these spikes. The contents of the bag pour out of the opening made by the blade while the bag is held by the spikes. Then the emptied bag is removed from the chute pneumatically or by dropping onto a deviation or is returned to its starting position by a support while the spikes are withdrawn, from which position it is removed. No rotating cutters are required, so that there is also no risk of the bag being shredded, and bag remains can thus pass to the container or the machine to be filled.