baber/WOPTO huggingface dataset:
Patent ES-459316-A1 (ES)
Title: Wet latex lasting system
IPC: A43D25/18
Filed: 1977-05-31
Abstract: The method of wet lasting the lasting margin of a shoe upper to the marginal edge of the bottom structure which comprises, progressively lasting the lasting margin of an upper to the margin of a bottom structure which has along its margin at least, a dry receptive adhesive coating and while so lasting the margin applying a liquid coating of latex in a controlled amount to the inner side of the lasting margin just before it is laid down.
Patent ES-461412-A1 (ES)
Title: Surfacing profiled articles with film - partially applying glued film and cutting it to length before completing application
IPC: B29C63/00
Filed: 1977-08-05
Abstract: Articles are faced with film, and in particular profiled articles are wrapped round, by coating film with adhesive on one side, applying it to one area on the article and then pressing on its projecting edges. The applied film is side trimmed to project a set length after its initial application, using the edge of the article as a template. Accurate register on close-tolerance articles is provided.
Patent ES-464774-A1 (ES)
Title: Flowable concrete mixture
IPC: C04B28/02
Filed: 1977-12-06
Abstract: A flowable concrete mixture which possesses high strength and which provides facile placement of the mixture in structural forms composed of cement glue and aggregates, the viscosity of the cement glue and volume weight of the aggregates being adjusted so that the aggregates are suspended in the cement glue and remain suspended until the cement glue hardens.
Patent ES-465293-A1 (ES)
Title: Method and apparatus for the continuous filtration of material impregnated with liquid
IPC: B30B9/22
Filed: 1977-12-21
Abstract: The present invention relates to a method and apparatus for the continuous filtration of material impregnated with liquid. This method is characterized in that pressure is exerted discontinuously on successive portions of the material to be filtered travelling continuously such that this pressure is applied to each portion of the material as it moves, over a predetermined distance, after which the pressure is no longer applied to this portion in order to be applied to the following portion of material.
Patent ES-474514-A1 (ES)
Title: Endless composite sheet material
IPC: B32B3/02
Filed: 1978-10-25
Abstract: A continuous composite sheet material is formed of a genuine wood sheet bonded by a layer of adhesive to a thermally weldable, thermoplastic synthetic resin carrier sheet. This composite sheet is especially useful as a covering for a profiled structure used in furniture construction or interior decoration.
Patent ES-475588-A1 (ES)
Title: Organic compounds
IPC: A61K31/381
Filed: 1978-11-30
Abstract: The present invention provides compounds of formula, < IMAGE > wherein n is from 0 to 4, m is from 0 to 4, whereby n+m is at least 1 and not more than 4, each of R1, R2, R3 and R4 may independently be, for example, hydrogen, alkyl or alkoxy, R5 may, for example, be nitrile or carbamoyl and R6 is hydrogen and, when n is 2 and m is 0, one of R6 can be alkyl of 1 to 4 carbon atoms, which compounds possess pharmaceutical, for example antiallergic, activity.
Patent ES-477214-A1 (ES)
Title: Novel 2,6-dinitrobenzenamines, their preparation, composition containing them and their use as fungicides.
IPC: C07C253/00
Filed: 1979-01-26
Abstract: Substituted 2,6-dinitrobenzenamines having a chlorine atom in the 3-position and of the following formula are described < CHEM > wherein X is chloro, fluoro, or bromo m, p, and s are individually 0 or 1 n is 0, 1 or 2 q and r are individually 0, 1, 2, or 3 the sum of m, n, p, q, r, and s is 1 to 3 with the proviso that when n is 2, then m, p, q, r, and s are all 0, and the trifluoromethyl groups must be in the 3- and 5-positions with the further proviso that when s is 1, m and p both are 0, and the sum of n, q, and r is not 0 and with the further proviso that q is 1 only when the sum of m, n, r, and s is not 0. The compounds of formula I are prepared by a process comprising reacting the compound of the formula < CHEM > with an appropriate aniline in the presence of an acid scavenger. The compounds are active as fungicides. Compositions comprising a compound of formula I and methods of application are described.
Patent ES-478789-A1 (ES)
Title: Pigment
IPC: C08K3/30
Filed: 1979-03-06
Abstract: A double phase pigment is disclosed including a first phase of a lattice of zinc sulfide, and a second phase of a lattice of zinc oxide serving as a host for manganese oxide in solid solution. The pigment may be prepared by reacting zinc oxide and manganese sulfide in an inert atmosphere at elevated temperatures.
Patent ES-479555-A1 (ES)
Title: Corrugator roll
IPC: B21D13/04
Filed: 1979-04-11
Abstract: An improved corrugator roll for use in an apparatus for making corrugated paperboard wherein the flute tip and a portion flank of the roll base metal are selectively hardened to a predetermined depth by an electro magnetic process. The valleys of the flutes and the remainder of the flank are maintained at the same hardness as the base material.
Patent ES-483219-A1 (ES)
Title: Sulfite treatment of cherries
IPC: A23B7/08
Filed: 1979-08-07
Abstract: A method of preserving fruit, for example cherries, containing natural sugars which comprises storing the fruit in a sulfite brine for a substantial period whereby sugars of the fruit are leached into the brine, removing minerals, coloring and taste-embittering substances from the brine to form a sugar-containing liquor, and washing the fruit treated with the brine with the liquor so that during the washing the liquor and the fruit have substantially the same sugar levels.
Patent ES-484040-A1 (ES)
Title: Method of constructing and processing a diode capacitor assembly
IPC: H01G4/40
Filed: 1979-09-10
Abstract: Wafers of silicon semiconductor material are stacked, bonded and severed to form a plurality of semiconductor diodes. One or more capacitor bodies are physically and electrically joined with these diodes, either by means of the capacitor bodies themselves or by means of an intermediate lead frame structure, in order to facilitate the handling and processing of the assembly as a unit.
Patent ES-8101355-A1 (ES)
Title: Automatic bucky lock
IPC: G03B42/02
Filed: 1979-11-21
Abstract: An X-ray radiographic or fluoroscopic table which includes as a part thereof a bucky including a frame containing a removable cassette-supporting tray, the bucky being movable in the long direction of the table and having a front opening for slidably receiving the tray, the bucky further carrying switch means operable in conjunction with switch-operating means on the tray, the switch being operable, when the tray is located in either cassette-loading or in filming position, to activate means for rendering the bucky immovable, which means is inactivated to allow the bucky to be adjusted when the tray is located at a midpoint between those positions.
Patent ES-488304-A1 (ES)
IPC: B29C48/05
Filed: 1980-02-06
Abstract: Un procedimiento para fabricar filamentos de polímeros de alta resistencia a la tracción y alto módulo, caracterizado porque un filamento de un polímero que contiene una cantidad considerable de disolvente del polímero se estira a una temperatura comprendida entre el punto de hinchazón y el punto de fusión del polímero.
Patent ES-489877-A1 (ES)
Title: Device for determining local absorption differences in an object
IPC: A61B6/06
Filed: 1980-03-25
Abstract: During computer tomography examinations, ring-like artefacts occasionally occur because the X-ray source becomes hot, so that the X-ray focus changes its position in space. Because the distance between the detector and the diaphragm which stops the radiation beam is several times larger than the distance between the X-ray focus and the diaphragm, the shifting of the radiation beam on the detector is even greater. If the detector consists of detection elements which are not exactly identical, it may occur that the sensetivities of the detection elements apparently change with respect to each other due to such a shift, the reconstruction then giving rise to said artefacts. In accordance with the invention, the position where the radiation beam is incident on the detector is measured and the diaphragm for the stopping of the radiation beam is readjusted so that the radiation is each time incident in the same area.
Patent ES-8103323-A1 (ES)
Title: A valve for a pressurized dispensing container.
IPC: F16K21/04
Filed: 1980-07-02
Abstract: A valve for a pressurized dispensing container comprises a valve housing (11) defining a valve chamber and having at its lower end an inlet for pressurized material. An annular flexible seal (12) closes the upper end of the chamber, there is a cup-schaped valve member (13) with the chamber, and a hollow actuator stem (16) extends in sliding, sealed relation through the seal (12) and engages the valve member (13) at its lower end. A spring (14) urges the valve member (13) upwardly into sealing engagement with the seal (12), the actuator stem (16) being manually moveable downwardly against the action of the spring (14) to unseal the valve member (13) and open the valve. The wall of the actuator stem (16) includes at least one radial, aperture (24) adjacent to but spaced from the lower end (26) of the actuator stem (16) and defining a lip portion (25) adjacent the lower end (26) of the actuator (16). The aperture or apertures (24) place the interior of the actuator stem (16) in communication with the interior of the valve member (13) and the lip portion (25) serves to restrain the lower end of actuator stem (16) from passing through the seal (12) if the actuator stem is moved upwardly of the seal.
Patent ES-8104990-A1 (ES)
Title: Use as fungicides of N-(3-pyridylmethyl)-N-acyl anilines
IPC: C07D241/20
Filed: 1980-07-16
Abstract: Use as fungicides of N-(3-pyridylmethyl)-N-acyl anilines, of the formula < IMAGE > wherein the symbols have assigned meanings.
Patent ES-8104639-A1 (ES)
Title: Transistors
IPC: H01L29/47
Filed: 1980-08-06
Abstract: A hot-electron or hot-hole transistor includes a base region through which current flow is by hot majority charge carriers. The emitter-base barrier-forming means comprises a barrier region having a sufficiently large thickness and impurity concentration of the opposite conductivity type that the barrier region is at least over part of its thickness undepleted by the depletion layer or layers present at the emitter-base barrier at zero bias. The application of a bias voltage (VBE) between the base and emitter of the transistor is necessary to establish a supply of the hot majority carriers having energies above the base-collector barrier, and this improves the collection efficiency of the transistor. In one form the emitter-base barrier-forming means also comprises a Schottky contact. In another form the emitter comprises an ohmic contact. The supply of hot majority carriers may be established by avalanche or zener breakdown of the barrier region or by punch-through of the depletion layer(s). A low emitter capacitance can be obtained by including between the emitter contact and the barrier region a lower-doped zone of either conductivity type so as to spread further the depletion layer(s) at the emitter-base barrier. The base-collector barrier can be formed by a fully depleted barrier region. The transistor structure can be formed using ion-implantation or/and molecular beam epitaxy.
Patent ES-8106410-A1 (ES)
Title: Method and apparatus for providing a traversable pathway through a pool of flammable fluid
IPC: A62C3/04
Filed: 1980-09-05
Abstract: Platform elements each comprising a porous blanket material are deployed end-to-end to form a continuous traversable pathway through a pool of flammable fluid. The blanket material is heat-resistant and of thickness sufficient to prevent penetration of flame from its top surface to the fluid that is in contact with the bottom surface of the blanket.
Patent ES-8200118-A1 (ES)
Title: 2-Deoxy-3-O-Demethylfortimicins
IPC: A61P31/04
Filed: 1980-09-24
Abstract: The present invention provides 2-deoxy-3-O-demethyl-fortimcins A and B and the 4-N-acyl and alkyl derivatives thereof, represented by the formula: < IMAGE > I wherein R is selected from the group consisting of hydrogen, acyl, aminoacyl,diaminoacyl,N-monoloweralkylaminoalkyl,N,N-diloweralkylamino alkyl, hydroxy-substituted aminoacyl,loweralkyl, aminoloweralkyl, N-monoloweralkylaminoloweralkyl, N,N-diloweralkylaminoloweralkyl and hydroxy-substituted aminoloweralkyl and the pharmaceutically acceptable salts thereof.
Patent ES-8200029-A1 (ES)
Title: Device for locating rollers with an increased rotary resistance in a roller way.
IPC: G01B21/16
Filed: 1980-10-17
Abstract: In order to be able to locate stuck rollers of a roller way as early as possible, with longer operational interruptions being avoided and the demounting of constructional parts of the roller way being not necessary, an arrangement for this purpose includes a supporting body which is movable along the roller way and carries a frictional head. The frictional head is pressable against the surface areas of subsequently arranged rollers. Means are provided for recording and measuring a difference between the velocity of the supporting body with which the latter is moved along the roller way and the velocity of the frictional head getting into contact with a roller.
Patent ES-8300226-A1 (ES)
Title: Apparatus for locking-unlocking a cable on an insulator cap.
IPC: H02G1/02
Filed: 1981-05-14
Abstract: A tool having two side rods spaced apart by a connecting crossbar facilitates clamping and unclamping a cable in a groove on an insulator cap. To clamp the cable, the crossbar is inserted into a first recess on the cap between the groove and a protruding stud, and the side rods are pressed against a front branch of a clamp wire pivotally mounted on the cap to snap the front branch into a second recess below a front guide surface on the stud. To unclamp the cable, hooked extensions of the side bars engage the front branch of the clamp wire and lift it out of the second recess when the crossbar is pressed against the front guide surface of the stud. Separate clamping and unclamping tools can be mounted on an insulating handle for pivoting between a rest position and an operating position and spring biassing means can be provided to urge each tool toward a rest position.
Patent ES-8300906-A1 (ES)
Title: Use of heteropolysaccharide S-119 as an antimigrant.
IPC: D06P1/642
Filed: 1981-06-12
Abstract: Heteropolysaccharide S-119 is used as a component of the dye-bath liquor for the control of migration during pad dyeing of fabrics.
Patent ES-8206092-A1 (ES)
Title: Color tube shadow mask mount
IPC: H01J31/20
Filed: 1981-07-17
Abstract: A color selection electrode (7) is suspended in the corners of the upright edge (3) of the display window (2) by means of strip-shaped resilient elements (25) which extend substantially perpendicularly to the electron beams deflected towards the respective corner of the display window. The resilient elements (25), at their ends remote from the color selection electrode (7), comprise a peg (27) the axis of which extends substantially parallel to the direction of the electron beams directed towards the respective corner. In the corner of the upright edge (3) of the display window (2) a supporting element (30) is connected which comprises a portion (32) which is provided with an aperture (33), which portion (32) extends substantially perpendicularly to the axis of the peg (27). The pegs (27) fall partly through the apertures (33). A screening cap for screening the electron beams from the earth's magnetic field in the sleeve is connected to the supporting element (30) thus exerting no pressure on the resilient elements (25).
Patent ES-8301995-A1 (ES)
Title: Bis-tetrazolemethyl substituted beta-lactam antibiotics, their preparation and pharmaceutical formulations containing them.
IPC: C07D257/04
Filed: 1981-09-16
Abstract: Broad spectrum beta -lactam antibiotics represented by the formula < IMAGE > wherein R is the residue of a carboxylic acid, R2 is H or OCH3, and R4 is hydrogen or C1-C3 alkyl are obtained by reacting a 7-acylamino-3-halomethyl-1-oxa- beta -lactam ester with the desired 1- or 2-tetrazolemethyl substituted 1H or 2H tetrazole-5-thiol. Alternatively, a 7-amino-3-halo-methyl-1-oxa- beta -lactam ester is first reacted with the bis-tetrazole thiol and then the product is N-acylated with the desired carboxylic acid.
Patent ES-8307877-A1 (ES)
Title: Two-part, anaerobically-curing compositions.
IPC: C09J4/00
Filed: 1981-10-30
Abstract: Anaerobically-curing compositions are described comprising a first part and a second part with at least one of said first part and said second part comprising as a major constituent a polymerizable monomer having at least one alpha , beta -unsaturated carboxyl functionality per molecule of monomer, and with said first part comprising as a first initiator component a perfluoroalkyl sulfonanilide and said second part comprising as a second initiator component a secondary or tertiary aromatic amine.
Patent ES-8302084-A1 (ES)
Title: Process for the production of penicillin-free mycelium masses from cultures obtained in the production by fermentation of penicillin, and their use as animal feed and fertilizers.
IPC: C12N1/00
Filed: 1982-02-16
Abstract: The invention relates to a process for the preparation of penicillin-free mycelium masses from water-containing penicillin production culture (=wet mycelium), which have been formed by fermentation, by removing the residual penicillin usually contained therein by subjecting the wet mycelium to anerobic lactic fermentation using penicillin-resistant Lactobacilli, in which, with the mycelium mass being broken down, a penicillin-free silage product results, which can be stored under anerobic conditions and is used as animal feed, in particular for cattle and pigs, or as fertilizer.
Patent ES-8308636-A1 (ES)
Title: Ultrasonic rail testing system
IPC: G01N29/30
Filed: 1982-05-05
Abstract: A highly flexible ultrasonic testing system, especially well suited for testing railroad rail in track from a testing car. It includes two pulse sources (12) and (22), one (12) generating trigger pulses at a rate proportional to car speed, the other (22) generating pulses at a constant rate. A plurality of ultrasonic transducers (82v), (82h), (82w), (82w<1>) and (82z) are actuated in response to the trigger pulses. The information from the transducers is operated upon by circuit elements which are responsive to the generated pulses and include data storage capability. These elements may be altered by means of a microprocessor (16). With this system, defect indications are stored and classified and caused to activate suitable alarm indications.
Patent ES-8303617-A1 (ES)
Title: Manually actuated pump for emptying a container.
IPC: F04B9/14
Filed: 1982-05-08
Abstract: The pump has a first outlet part serving as actuating head (3), a plunger (1), which can be actuated by pressing on the actuating head (3) against the force of a return spring (5) and forms a second outlet part connected to the first, a housing accommodating the plunger (1) and a mount (4) for the housing (2), which mount is to be fastened to the container. The plunger (1) is guided in the mount (4), and the swept volume of the pump is connected, on the one hand, to the outlet head (3) via an outlet duct (9) which penetrates the plunger and has a valve, and, on the other hand, to a suction socket (7) via a valve. The plunger is locked with the mount in a position that can be actuated over a predetermined length of stroke. To simplify the production and actuation of the locking device, it is ensured that one outlet part (1 3) has a first annular flange (18 21), that the mount (4) has a second annular flange (19 20), that at least one of the annular flanges (18-20) is elastically flexible, and in that the annular flanges (18, 19 20, 21) are oppositely directed and dimensioned radially in such a way that under mutual elastic displacement in both directions they can be guided coaxially on one another and the force to be exerted on the plunger (1) for the purpose of mutual displacement is larger than the maximum force of the return spring (5).
Patent ES-8305437-A1 (ES)
Title: Drawing gripper for looms.
IPC: D03D47/20
Filed: 1982-05-12
Abstract: In a drawing gripper for shuttleless looms, of the type comprising a fixed member (1) with a hook end (2) and a mobile oscillating element (3), the end of which cooperates with said hook in order to retain the weft yarn, said hook extends in a vertical plane and opens downwards. A vertical fin (6) is also provided on the fixed member to act as a yarn protection element.
Patent ES-8307917-A1 (ES)
Title: High strength stainless steel having excellent intergranular corrosion cracking resistance and workability
IPC: C22C38/00
Filed: 1982-07-07
Abstract: A high strength stainless steel having the composition in % by weight of C: not more than 0.04%, N: 0.04-0.20%, Si: not more than 1.0%, Mn: not more than 2.0%, Ni: 6.0-10.0%, Cr: 16.0-20.0% and balance Fe and impurities inevitably incidental from the steelmaking process, and that the composition is adjusted to have an A gamma value of 19-21, where: A gamma =(%Ni)+0.60 (%Cr)+0.7 (%Mn)+13 [(%C)+(%N)], is disclosed. The steel exhibit excellent intergranular corrosion cracking resistance and workability as well as high strength.
Patent ES-8403101-A1 (ES)
Title: Preparation of aminocyclopentanealkenoic acids.
IPC: C07D295/155
Filed: 1982-10-28
Abstract: A process is described for the preparation of compounds of the formula (1) < CHEM > (and their salts and hydrates) in which: W is alkylene X is cis or trans -CH=CH- Y is a saturated heterocyclic amino group having 5-8 ring members and R<2> is C3-6 alkenyl (optionally substituted), C1-12 alkyl, or substituted or unsubstituted phenylalkyl, thienylalkyl, furanylalkyl, biphenylalkyl or naphthylalkyl. The process comprises hydrolysing an ester of the acid (1).
Patent ES-8500933-A1 (ES)
Title: Carbostyril derivatives
IPC: C07D405/12
Filed: 1983-04-14
Abstract: Novel carbostyril derivatives represented by the general formula (1), < IMAGE > (1) wherein R1 is a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group or a phenyl-lower alkyl group R2 is a lower alkanoyl group, a lower alkoxycarbonyl group, a furoyl group, a lower alkane-sulfonyl group, a substituted benzoyl group, a substituted phenyl-lower alkenylcarbonyl group, a phenoxy-lower alkyl group, or a substituted phenylsulfonyl group A is a lower alkylene group the carbon-carbon bond between 3- and 4-positions in the carbostyril skeleton is a single or double bond and the substituted position of the side-chain of the formula, < IMAGE > may be of 5-, 6-, 7- or 8-position in the carbostyril skeleton and acid addition salts thereof. The carbostyril derivatives of the general formula (1) of the present invention and acid addition salts thereof have myocardial contraction increasing activity (positive inotropic activity), coronary blood flow increasing activity and hypotensive activity. They are useful as cardiotonics for curing various heart diseases such as congestive heart failure, mitralism, auricular fibrillation, auricular flutter, paroxysmal atrial tachycardia and the like.
Patent ES-8600057-A1 (ES)
Title: Human monoclonal antibodies against bacterial toxins.
IPC: C12P21/08
Filed: 1983-09-29
Abstract: The production of stable hybrid cell lines that secrete human monoclonal antibodies against bacterial toxins by fusing post-immunization human peripheral blood lymphocytes with nonsecretor mouse myeloma cells is described. Using the method, protective monoclonal antibodies against tetanus toxin and diphtheria toxin were produced that bind tetanus toxin and diphtheria toxin in vitro, respectively, and prevent tetanus and diphtheria in vivo in animals, respectively.