baber/WOPTO huggingface dataset:
Patent ES-8205366-A1 (ES)
Title: Means for introducing molten metal into a continuous-casting mould having travelling walls.
IPC: B22D11/06
Filed: 1981-07-08
Abstract: 1. A metal inlet of a continuous casting apparatus, comprising a stationary fire resistant pouring body (3) partially surrounded by a mould havign walls (2) movable in the castin direction, whereby a gap (9) is provided between the facing surfaces of the mould walls and the pouring body at least at the outlet portion (4) of the latter, characterized in that the mould walls (2) have a thermally insulating layer, the gap (9) amounts to more than 0,3 mm to 2 mm and the speed of the mould walls is such that a zone (8') filled with liquid metal is present in the gap between the solidification range (8) formed from the mould walls (2) and the pouring body (3).
Patent ES-8206585-A1 (ES)
Title: Porous polypropylene powder.
IPC: B01J20/26
Filed: 1981-07-14
Abstract: Process for the production of porous, powdery polypropylene, and utilization thereof. Hot solutions of polypropylene in pentaerythrol ester are slowly cooled down to approximately room temperature, forming a solidified mass, after which it is extracted with an extractant in which pentaerythrol is soluble. Before extracting, the size of the solidified mass may be reduced mechanically. After extracting, the pentaerythrol may be removed from the extractant to a high degree. Preferred embodiments include using solutions of polypropylene in pentaerythrol esters of fatty acids, more specifically, of synthetic fatty acids with 8-10 carbon atoms using ethanol for the extraction using solutions with a weight ratio of polypropylene to pentaerythrol ester of 30:70 to 10:90 having cooling of the solutions within the range of 260 DEG to 120 DEG C. proceed at an average rate of 1 DEG to 20 DEG C. per minute using polypropylene with an admixture of up to 10% by weight of polyethylene. The porous, powdery polypropylene is characterized by an apparent density of 0.1 to 0.3 g/cm3, a particle size of 50-700 mu m, and an externally accessible porosity of 70-85%. The product may be used for the separation of hydrophobic substances from aqueous systems, in particular the separation of oil for the adsorption of liquids, in particular, as oil adsorbent as additive to paints, particularly to protective paints and as carrier of substances for long-term release, in particular, odorants, and more specifically, as carrier of sexual attractants for insects.
Patent ES-8204953-A1 (ES)
Title: An hydraulic actuator for a vehicle internal shoe-drum brake.
IPC: F16D65/22
Filed: 1981-08-21
Abstract: An hydraulic actuator comprises a first piston and a second piston both working in a bore in a housing and the actuator incorporates a pressure proportioning valve. The valve comprises a valve head for engagement with a seating, first and second stems projecting from the head and through the first piston in each of two opposite directions, each stem being of an area smaller than that of the head, a seal between the first stem and the first piston, a first spring acting between an abutment adjacent to the seal and a shoulder on the first stem to urge the head in a first direction away from the seating and into engagement with a stop, and a second spring acting on an enlargement on the second stem also to urge the head in the first direction and to augment the force in the first spring. The second piston is provided with a longitudinally extending recess into which the second stem and the second spring both project.
Patent ES-8306509-A1 (ES)
Title: Composition and method for inhibiting corrosion
IPC: C23F11/14
Filed: 1981-09-30
Abstract: Corrosion in steam condensate lines is inhibited by maintaining a mix of a hydroxylamine compound and a neutralizing amine in the water.
Patent ES-8301396-A1 (ES)
Title: Electric machine particularly for the starting of a combustion engine.
IPC: H02K1/18
Filed: 1981-12-18
Abstract: Electric machine (1) acting as a starting motor for an internal combustion engine. The machine comprises an envelope (2) enclosing six permanent magnets (3 to 8) for the energization field. The hoop-type permanent magnets (3 to 8) are located on the inner wall (9) of the envelope (2). They are attached transversally by means of clamping parts (13, 14, 47) and guide (11, 12) of the envelope (2) as well as by cutouts of the clamping parts (13, 14. 47) forming strings (15, 25, 49). The permanent magnets (3 to 8) are attached in a longitudinal direction by clamping-parts (13, 14, 47) and by the bearing cover (39) respectively the intermediary bearing (43) or the motor bearing (42) which are themselves clamped on the front face (10 respectively 14) of the envelope. The clamping is effected so as to resist the shakes and to compensate for the tolerances. To this effect, a template (23, 32) is coupled to the clamping parts (13, 14, 47), adjacent to the bearing cover (39) and the front portion (40) of the permanent magnets (3 to 8) of contiguous protrusions (21, 22, 29, 30, 48) forming spring. The intermediary bearing (43) or the motor bearing (42) are formed with protrusions (45) adjacent to the permanent magnets (3 to 8).
Patent ES-8305395-A1 (ES)
Title: Polyamide-polyolefin mfr.
IPC: C08L33/00
Filed: 1982-01-22
Abstract: Combination of a polyamide, of film-forming mol. wt., and polyethylene contg. an anhydride in a mixer is followed by fusion (extrusion) at 240-300 deg.C yields the required prod. Injection of a plasticiser (esp. n-butylbenzene sulphonamide) into the molten polymer, using a pump and injection nozzle, gives greater flexibility. - The extruded thread produced can be cut into grains after cooling in water, treatment with chilled N2 removing residual humidity.
Patent ES-8302694-A1 (ES)
Title: Imidazoline derivatives, process for the preparation thereof, pharmaceutical compositions containing them and their use.
IPC: A61P25/24
Filed: 1982-01-28
Abstract: Imidazoline derivatives of the formula < IMAGE > wherein R1 is alkyl C1-7, alkenyl C2-4, cycloalkenyl C4-7, cycloalkyl C4-7 or phenyl and their non-toxic salts. Processes for the preparation and pharmaceutical compositions thereof. The compounds exhibit presynaptic alpha 2-adrenoreceptor antagonism.
Patent ES-8401821-A1 (ES)
Title: A germinator and the use of textile material for the production of a germinator.
IPC: A01G31/02
Filed: 1982-04-15
Abstract: A germinator is formed by locating a plastic sheet cover around a textile material, preferably plant-"Fibertex" TM , being in contact with a seed, a sprout or a cutting. As a consequence of its distinct capillary effect the textile material ensures the sufficient amount of moisture during the beginning germination of a seed, and after bedding out of the germinated plant the surrounding plastic sheet cover protects the root or the roots against drying up for the first few days after the bedding out.
Patent ES-8305262-A1 (ES)
Title: Mechanical central buffer coupling
IPC: B61G5/08
Filed: 1982-06-04
Abstract: A mechanical central buffer coupling for a so-called model Scharfenberg for rail vehicles which have a main conduit connected to a coupling lock in a brake actuator coupling lock, comprises a controlled pneumatic valve for opening the lock which is characterized by an air valve connected with the main air conduit and to the pneumatic valve. The air valve is connected to the brake actuator so that in case of unintentional severing of the central buffer coupling the air valve actuates the brake of the rail vehicle by venting the main conduit. The model Scharfenberg mechanical central buffer coupling generally includes an arrangement of a rotary pivotable lever system between two mechanical coupling members in such a way that the mechanical coupling members can pivot even without moving the lever system, so as to make possible an actuation of the air-shut off member only upon actuating the releasing device of the coupling members but not heretofore upon an unintentional severing of the coupling members.
Patent ES-8305335-A1 (ES)
Title: Quinoline derivatives, their salts, their preparation, their use as medicines and compositions containing them.
IPC: C07D215/54
Filed: 1982-07-16
Abstract: Novel 3-quinoline-carboxamides of the formula < IMAGE > I wherein R is in 6 or 7-position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, -CF3, -SCF3 and CH3S-, R1 is selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, phenyl and benzyl, R2 is -NHR4, R4 is selected from the group consisting of alkyl of 2 to 6 carbon atoms, substituted aryl of 6 to 10 carbon atoms and substituted heterocycle of an aromatic character of 3 to 5 carbon atoms with the proviso that when R4 is a mono substituted aryl or heterocycle, the substituent is different from R of the quinoline when it is a halogen and R3 is selected from the group consisting of hydrogen and -OH and their non-toxic, pharmaceutically acceptable acid addition salts having remarkable anxiolytic properties capable of lessening emotional reactions and diminishing states of psychic tension and their preparation.
Patent ES-8307619-A1 (ES)
Title: Extractable antitheft device for motor vehicles
IPC: B60R11/00
Filed: 1982-08-30
Abstract: Antitheft device (1) for motor vehicles includes a housing body (5) which may be introduced in a corresponding space (10), the latter normally housing a radio receiver (2). To the housing body (5) is fixed a terminal board (18) provided with connectors suited to coupled with corresponding connectors prearranged in the said space (10) for the connection of the radio receiver (2).
Patent ES-8305709-A1 (ES)
Title: N-Sulfenyl benzylsulfone amides, preparation and their use as microbicides.
IPC: C07C313/36
Filed: 1982-09-16
Abstract: 1. N-Sulphenylated benzylsulphonamides of the general formula I see diagramm : EP0075172,P13,F1 in which R**1 , R**2 and R**3 independently of one another represent hydrogen, halogen, nitro, alkyl or halogenoalkyl, and R**4 denotes hydrogen or alkyl, R**5 represents alkyl with 1 to 6 C atoms, alkenyl with 2 to 6 C atoms, it being possible for these radicals optionally to be interrupted by one or more hetero atoms such as oxygen or sulphur, cycloalkyl with 3 to 7 C atoms, aralkyl with 1 to 4 C atoms in the alkyl part and 6 to 10 C atoms in the aryl part, phenyl or naphthyl, it being possible for aralkyl, phenyl and naphthyl optionally to be substituted by halogen, nitro, cyano, methyl, trifluormethyl, alkoxy or alkylthio with 1 to 4 C atoms, and X denotes halogen.
Patent ES-8403841-A1 (ES)
Title: Method and composition for making foam glass from diatomaceous earth and fly ash.
IPC: B32B5/18
Filed: 1982-10-13
Abstract: A method of making foam glass by impregnating diatomaceous earth, fly ash or mixtures thereof, and insoluble modifiers, if any, with at least one water soluble glass former in an amount expressed as its oxide of about 2.5 to 20 weight percent of the impregnated diatomaceous earth, fly ash or mixtures thereof at least one water soluble flux in an amount expressed as its oxide of about 8 to 20 weight percent of the impregnated diatomaceous earth, fly ash or mixtures thereof and at least one gas generator. The diatomaceous earth, fly ash or mixtures thereof is impregnated by mixing diatomaceous earth, fly ash or mixtures thereof and an impregnating solution comprising at least one water soluble glass former in an amount expressed as its oxide of about 3 to 14 weight percent at least one water soluble flux in an amount expressed as its oxide of about 10 to 20 weight percent at least one gas generator, and water in an amount of about 50 to 80 weight percent. Excess impregnating solution is removed and the impregnated diatomaceous earth, fly ash or mixtures thereof is heated to a sufficient temperature, generally about 720 DEG to 1000 DEG C., to cause foaming of the impregnated diatomaceous earth, fly ash or mixtures thereof. The foamed diatomaceous earth, fly ash or mixtures thereof is cooled and a foam glass body is thus formed.
Patent ES-8500922-A1 (ES)
Title: Fungicidal 1,2,4-thiadiazole derivatives
IPC: A01N43/836
Filed: 1983-06-23
Abstract: Novel 1,2,4-thiadiazole derivatives of the general formula < IMAGE > wherein R1 is an alkyl or allyl group R2 is an alkyl, cycloalkyl, haloalkyl, di- alkylamino, di-alkylamino, benzyl, N- methylanilino, piperidino, alkoxy, alkylthio, alkylthio-alkylthio, alkenylthio, phenylalkylthio, furyl or thienyl group, or an unsubstituted phenyl or phenyl group substituted with one or two of halogen, methyl and nitro, X and Y are independently halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkyl-thio, di-alkyl- amino, phenyl, or phenyl-amino, or a phenoxy group substituted with halogen, hydroxy or nitro, and m and n are independently 0, 1, 2 or 3, excluding the case where R1 is alkyl having 1 to 3 carbon atoms, R2 is unsubstituted phenyl and m and n are both zero, possess fungicidal properties.
Patent ES-8503106-A1 (ES)
Title: Improved pendant or ceiling mounted luminaire with quick disconnect features.
IPC: F21V21/02
Filed: 1983-08-26
Abstract: The luminaire (10) is capable of being ceiling mounted and has a through-way electrical connection formed in a fixed housing (12) which is mounted on the ceiling or suspended from the ceiling by an attached pipe (34). The top fixed housing (12) contains a finger-safe female terminal block and a through-way means allowing building wire to be pulled straight through the housing. A pivotable housing (14) is pivotably connected to the fixed housing (12) and contains a mating male terminal block (42) which is positioned within the housing. The fixed housing and the pivotable housing may be locked together by means of a locking latch (44) so that upon release of the latch, the intermediate pivotable housing is capable of pivoting away from the fixed housing to electrically disconnect the fixture from the electrical circuit. The new and novel luminaire may be fused as desired adjacent to one or two of the male terminal connections.
Patent ES-8609437-A1 (ES)
Title: Process for catalytic reforming of naphtha using a rhenium-containing catalyst.
IPC: C10G35/22
Filed: 1983-09-13
Abstract: A process for reforming, with hydrogen, a naphtha in a reforming reactor provided with a rhenium promoted platinum catalyst over which the naphtha is contacted and reacted at reforming conditions to produce a C5+ liquid product of improved octane. The catalyst is contacted, on initiation of the reforming reaction, with a maximum of about 75 percent of the rate of hydrogen required for maintaining the optimum C5+ liquid yield over the length of the operating cycle. The hydrogen rate is increased not later than the time of line-out of the C5+ liquid yield to that required to maintain said optimum C5+ liquid yield.
Patent ES-8406489-A1 (ES)
Title: Pyrano-pyrazole derivatives.
IPC: C07D491/14
Filed: 1983-11-25
Abstract: Pyrano-pyrazole derivative of the formula < IMAGE > in which R1 represents hydrogen, alkyl, alkanoyl, alkoxycarbonyl, optionally substituted phenyl or optionally substituted phenylalkyl, R2 and R3 can be identical or different and represent hydrogen, alkyl or optionally substituted phenyl, R4 represents cyano, alkyl, alkoxycarbonyl or optionally substituted phenyl, Y represents oxygen, sulphur or the methylene group, X represents halogen, alkyl, alkoxy, alkylthio, halogenoalkyl, dialkylamino, nitro or cyano and n represents a number from 0 to 3, which possess fungicidal activity.
Patent ES-8407495-A1 (ES)
Title: Crystalline acid addition salts of cephalosporins and process for their preparation.
IPC: C07D501/46
Filed: 1983-12-26
Abstract: Crystalline cephem-acid addition salts of the formula < IMAGE > +TR < IMAGE > and their hydrates, processes for the preparation of the acid addition salts, pharmaceutical products containing these compounds and processes for their preparation, and the use of the compounds for combating bacterial infections.
Patent ES-8502179-A1 (ES)
Title: Needle with self-sliding closure
IPC: D04B35/06
Filed: 1983-12-20
Abstract: The needle consists of two inter-dependent elements, a needle element and a closure element. The closure element is housed in a groove and its lower part introduced into a hole, both cut in the body of a guide element, in order to allow vertical movement of the closure element inside the body of the needle element, the closure element and the hook of the guide element giving way to the fabric.
Patent ES-8504562-A1 (ES)
Title: Machine for folding and inserting letters into envelopes.
IPC: B07C1/00
Filed: 1984-04-18
Abstract: The machine comprises main supply stations (1, 2) facing each other on each side of a bundling transfer (85) and each station being provided with a code reader (3,4) reading the documents arranged with their printed side facing downwardly, through a window traversing the supply system annex document supply stations (11, 12, 13, 14) a folding and returning transfer (80) and a folding station a collecting and bundling transfer (85) comprising notched belts (86, 87) traversing waiting tables (91, 90, 84) to which the supply stations deliver their documents, said belts are driven by a direct current motor provided with an absolute coder, with open cycle and variable speed, positioning the bogs (88, 89) of the belts upstream of the waiting tables in P0, P1 or P2 according to the documents to be collected an insertion transfer (7) for inserting the documents into the envelopes (18) and an insertion station (7) a clearing transfer (8) comprising the sticking and closure of the envelopes, the dating and the piling in a receiving magazine a supply station of envelopes (5) and a transfer (6) opening the envelopes and depositing them in an insertion station.
Patent ES-8507217-A1 (ES)
Title: Undersea template for the drilling of wells for the exploitation of hydrocarbon pools under the sea
IPC: E21B43/017
Filed: 1984-04-17
Abstract: The present invention relates to an undersea template for the drilling of wells for the exploitation of hydrocarbon pools under the sea, which template is of variable dimensions and form so as to be able to adapt to any spacing and number of wells, and which is anchored to the seabed by mooring piles and provided with suitable well slots, characterized by the fact that the vertical restraint between the template and the well slots, or between the well slots and the anchorage column of the drill, or between the template and its mooring piles, consists of a flexible member which allows the weight bearing on the template to be reduced to the sole weight of the anchorage columns, with consequent weight reduction of the template itself. The template, moreover, is provided with a particular system of levelling acting between the mooring piles and the respective well slots which allows the template to be installed on beds of any kind since the levelling system in question consists of movement devices which can be positioned inside or outside the said piles, or on the well slots or on the template, provided they act between the template and the relative mooring piles so as to allow the necessary levelling to be made.
Patent ES-8506300-A1 (ES)
Title: Chroman and chromene derivatives.
IPC: A61K31/352
Filed: 1984-05-17
Abstract: Compounds of formula (I): < IMAGE > (I) wherein: either one of R1 and R2 is hydrogen and the other is selected from the class of C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 alkylcarbonyloxy, C1-6 alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, C1-6 alkylsulphinyl, C1-6 alkylsulphonyl, C1-6 alkoxysulphinyl, C1-6 alkoxysulphonyl, C1-6 alkylcarbonylamino, C1-6 alkoxycarbonylamino, C1-6 alkyl-thiocarbonyl, C1-6 alkoxy-thiocarbonyl, C1-6 alkyl-thiocarbonyloxy, C1-6 alkyl-thiolmethyl, formyl or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two C1-6 alkyl groups, or C1-6 alkoxysulphinylamino, C1-6 alkoxysulphonylamino C1-6 alkoxysulphinylamino or C1-6 alkoxysulphonylamino or ethylenyl terminally substituted by C1-6 alkylcarbonyl, nitro or cyano, or one of R1 and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is methoxy or amino optionally substituted by one or two C1-6 alkyl groups or by C2-7 alkanoyl one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl or R3 and R4 together are C2-5 polymethylene either R5 is hydrogen, hydroxy, C1-6 alkoxy or C1-7 acyloxy and R6 is hydrogen or R5 and R6 together are a bond R7 is selected from the class consisting of C1-6 alkyl substituted by amino optionally substituted by one or two C1-6 alkyl groups which may be the same or different amino optionally substituted by a C1-6 alkyl or C1-6 alkenyl group or a C1-6 alkanoyl group optionally substituted by up to three halo atoms or by a phenyl group optionally substituted by C1-6 alkyl, C1-6 alkoxy or halogen or C1-6 alkoxy, or phenoxy optionally substituted by C1-6 alkyl, C1-6 alkoxy or halogen or, when X is oxygen, R7 is further selected from the class of carboxy, C1-6 alkoxycarbonyl, or aminocarbonyl optionally substituted by one or two C1-6 alkyl groups which may be the same or different R8 is hydrogen or C1-6 alkyl and X is oxygen or sulphur the R8-N-CX-R7 group being trans to the R5 group when R5 and R6 together are not a bond or when the compound of formula (I) contains a salifiable group, pharmaceutically acceptable salts thereof, having pharmacological activity, a process for preparing them, pharmaceutical compositions containing them, and their use in the treatment of mammals.
Patent ES-8604349-A1 (ES)
Title: Improvements in or relating to heat regenerators
IPC: C03B5/16
Filed: 1984-08-14
Abstract: A refractory checkerwork in a heat regenerator is formed of a plurality of similar bricks arranged in arrays of intersecting co-planar rows, each brick having a body with outwardly projecting tongues on two opposite ends interlocking with adjacent bricks. The body has a width (b) between the other two sides and a thickness (c). The length of projection (d) of each of the tongues is between one-quarter and three-quarters the thickness (c) of the body and each of the tongues is spaced from one of said other sides of the body by a distance (f) at least as great as the dimension (e) of the tongue in the direction of the width (b).
Patent ES-8600538-A1 (ES)
Title: Apparatus for detecting the coloring of moving flat-shaped bodies
IPC: B07C5/342
Filed: 1984-09-19
Abstract: Apparatus for detecting the coloring of moving tiles for the purpose of dividing their flow into a plurality of flows as a function of the quality of their color. The apparatus detects the color of successive portions of the moving tile and breaks down the detected light spectrum into the three primary colors according to the trichromatic theory. The intensity of each primary color is converted into an electric function by a bank of photoelectric sensors, and this function is processed and compared in a microprocessor with coded signals corresponding to the ideal or optimum coloring that the detected tile should present. The microprocessor emits the signals for automating the division of the flow of scanned tiles into a plurality of flows differing in the quality of the coloring of said tiles.
Patent ES-8604662-A1 (ES)
Title: Continuous prodn. of twisted or cabled yarns-comprises supporting first and second bobbins of textile raw materials, drawing then guiding materials for volume expansion
IPC: D02G1/02
Filed: 1984-11-06
Abstract: The method comprises (1) supporting a first bobbin of textile raw material inside a means of forming an expansion vol. in a displacement yarn; (2) supporting a second bobbin of textile raw material at a distance from the first bobbin; (3) drawing off the end of the raw material under reduced tension, which is regulated and constant; (A) guiding and leading the raw materials from their respective bobbins to the means of forming the volume of expansion, and simultaneously spinning and twisting the displacement yarns.