baber/WOPTO huggingface dataset:
Patent ES-475784-A1 (ES)
Title: Apparatus for scanning the markings on bottle necks
IPC: G06K7/10
Filed: 1978-12-06
Abstract: In an apparatus for scanning the markings on foils on the necks of the bottles in a bottle labeling machine having a photoelectric scanner including a light source and a lens for illuminating the foil on the bottle neck, a one-way mirror in the path of the light, a photosensitive receiver and a first amplifier connected thereto, the improvement wherein the photosensitive receiver comprises a pair of photoelectric elements respectively provided on the upper and lower edges of the lens, and an integrating amplifier operatively connected to each output of the pair of photoelectric receivers. The photoelectric elements are preferably photocells located either within or outside the lens in a line parallel to the bottle axis and diametrically to the lens. A selector switch may be provided to switch from the integrated output-scanning to auto-collimation.
Patent ES-478846-A1 (ES)
Title: A device for measuring local power in a nuclear reactor fuel assembly
IPC: G01T3/04
Filed: 1979-03-21
Abstract: The measuring devices comprises a thermally and electrically conducting rod 7 having a number of regions 9 along its length, each forming a gamma- radiation thermometer. Each region comprises a thermal bridge 8 and a cold source 9 formed respectively by thick and thin sections of the rod 7 gamma- radiation absorbed in the rod causes the temperature of the thicker section to rise relative to that of the thinner one. A pair of thermocouple junctions 14, 15 produce signals representing the temperature difference of the two sections, from which the power produced by the fuel pencils 2 near each gamma- thermometer region is deduced. The area 10 bounded by the optional sheath 7a may be filled with an inert gas or evacuated.
Patent ES-481474-A1 (ES)
Title: Electroplating tin or tin alloy
IPC: C25D3/32
Filed: 1979-06-12
Abstract: Process for producing an electrodeposit of tin or tin alloy, e.g. tin lead alloy, by passing electric current from an anode to a metal cathode through an aqueous acid tin or tin alloy electroplating solution with or without other metallic ions, e.g. lead ions, and having dissolved therein as a brightening agent, 2,5 dimethoxy benzaldehyde. The acid may be sulphuric and/or fluoboric acid. The solution may also contain as wetting or emulsifying agent a polyethoxylated alkyl phenol and/or an olefinic compound.
Patent ES-481981-A1 (ES)
Title: combinations thus obtained and process for their preparation.
IPC: A01N43/82
Filed: 1979-06-27
Abstract: The known N-dichloroacetyl-1,2,3,4-tetrahydroisoquinoline of the formula < IMAGE > is suitable as an antidote (safener) for the protection of cultivated plants against damage caused by herbicidally active acetanilides of the formula < IMAGE > in which R represents an optionally substituted N-containing heterocyclic radical, X and Y are identical or different and represent alkyl, Z represents halogen, and n represents 0, 1 or 2, and their herbicidally active acid addition salts and metal salt complexes, - or of the formula < IMAGE > in which R<1> represents alkyl, halogen, haloalkyl, alkylthio, alkylsulphonyl, aminosulphonyl, cyano or nitro, R<2> and R<3> are identical or different and represent hydrogen, alkyl, halogen, haloalkyl or optionally substituted phenyl, R<4> represents alkyl or optionally substituted phenyl, and m represents integers from 0 to 5, or of the formula < IMAGE > in which A represents oxygen, sulphur or the group <2bL>NR<1><0>, R<7> represents hydrogen or alkyl, R<8> represents hydrogen, alkyl, haloalkyl, alkenyl, alkynyl, cycloalkyl, halogen, optionally substituted aryl and aralkyl or the groups -OR<1><1>, -SR<1><1> and NR<1><0>R<1><1>, R<1><0> represents hydrogen, alkyl or optionally substituted aryl, R<1><1> represents hydrogen, alkyl, haloalkyl, alkenyl, alkynyl, cycloalkyl or optionally substituted aralkyl, R<5> represents alkyl, R<6> represents alkyl or halogen, R<9> represents halogen, and p represents the numbers 0, 1 or 2.
Patent ES-483640-A1 (ES)
Title: Process for the electrolysis of aqueous alkali metal halide solutions.
IPC: C25B1/46
Filed: 1979-08-25
Abstract: An improvement in a process of electrolyzing an aqueous solution of an alkali metal halide in a membrane cell in which a pH above 1.0 is maintained in the anode chamber, the alkali metal halide solution is removed from the anode chamber and its concentration and pH are increased is described. The improvement resides in thereafter decreasing the pH of at least a portion of the resultant solution to below 1.0 and thereafter adjusting the pH to 1.0 to 6.0 and returning the so adjusted solution to the anode chamber.
Patent ES-8100833-A1 (ES)
Title: Fuel pipe made of composite plastics and devices containing it.
IPC: F02M55/00
Filed: 1979-10-26
Abstract: The object of the invention is a fuel pipe made of a flexible, thermoplastic, composite plastic, an inner plastic corrugated tube of polyoxymethylene or thermoplastic polyester being surrounded by an outer plastic sleeve tube of soft polyvinyl chloride. Devices which contain this fuel pipe are also an object of the invention.
Patent ES-486015-A1 (ES)
Title: Thin film magnetic heads.
IPC: G11B5/31
Filed: 1979-11-16
Abstract: To minimize the effect of overheating in a thin film magnetic head, deposited on a non-magnetic substrate having an air bearing surface normal to a deposition surface upon which two magnetic layers forming a magnetic yoke (11) are deposited with a transducing gap at the air bearing surface and a back closure (18) remote from the air bearing surface, a multi-turn electrical conductive planar coil (20), encircling the back closure (18), has turns of generally curved shape without sharp corners, that portion of each turn in the transducing gap and back closure (18) being narrower than the adjacent portions thereof. The turns progressively increase in width as the distance from the area increases and are of generally elliptical shape and constant separation.
Patent ES-8104837-A1 (ES)
Title: Double side fabric
IPC: D03D15/56
Filed: 1980-04-11
Abstract: Double side fabric, particularly useful for the manufacture of elastic bands and body-belts, the warp of which comprises in rubber or elastomeric material. Such a fabric has one side thereof which substantially comprises entirely a yarn of a given type, and the other side of which substantially completely comprises a yarn of a type different from that making up the first side.
Patent ES-8105571-A1 (ES)
Title: Steam sterilization indicator.
IPC: G01N31/22
Filed: 1980-06-10
Abstract: The indicator includes a fusible material, in tablet form, deposited in an embodiment in one end of a thin aluminium backing. A wicking strip is attached to the backing with one end of the strip being in close proximity to the fusible tablet. A clear plastic material covers the tablet and the strip and is adhered to the backing. The melting point of the fusible tablet is depressed in the presence of saturated steam. Upon melt, the material in the tablet is adsorbed by the wicking strip, producing a color front to provide an indication of the integration of time and temperature in the presence of steam. Various amounts of a binder are used in the tablet to provide a device which may be adjusted to reflect the thermal death curves of various types of microorganisms. The cover and the wick are bonded to the backing by an acrylic adhesive which also affects the rate of the indicator.
Patent ES-8308355-A1 (ES)
Title: Soap bar with an antimicrobial activity and process for the reduction of its discoloration.
IPC: C11D9/50
Filed: 1980-11-15
Abstract: A soap bar which contains, as antimicrobial compound, a halogenated o-hydroxydiphenyl ether, as well as a colorless silicate which is virtually insoluble in water and wich diminishes the discoloration of the soap caused by the antimicrobial compound on exposure to sunlight. There is also disclosed a method of improving the aspect of bars of soap which contain such antimicrobial compounds by adding to the soap base a colorless silicate which is virtually insoluble in water, optionally in conjunction with a fatty acid containing 8 to 22 carbon atoms and/or a N-acylsarcosine.
Patent ES-8203675-A1 (ES)
Title: Process and apparatus for fluxless brazing.
IPC: B23K1/06
Filed: 1980-12-12
Abstract: The invention relates to the soldering industry. The device comprises a frame supporting a crucible for a bath of molten filler metal, the bottom of the crucible being traversed in fluid-tight manner by a sonotrode sliding under the action of a jack fixed to the frame. An ultrasonic energy generator is associated with the sonotrode and controlled heating means are associated with the crucible. The active end of the sonotrode has a recess with at least one impression of a shape complementary with at least a portion of the outer surface of the parts to be soldered. The jack moves said active end alternately in and out of the bath. The invention is particularly useful for the soldering of aluminum tube cross-heads for heat exchangers.
Patent ES-8204663-A1 (ES)
Title: Novel compositions and processes
IPC: B41M5/132
Filed: 1981-01-23
Abstract: Stable, concentrated, free-flowing aqueous dispersion compositions containing one or more colorless dyestuff precursors and one or more surface active agents, are useful in the manufacture of paper for pressure sensitive carbonless duplicating manifold systems and thermal marking systems.
Patent ES-8204203-A1 (ES)
Title: Language translator
IPC: G09B19/08
Filed: 1981-03-05
Abstract: A translator comprises a plurality of juxtaposed columns with each column slidably receiving a plurality of individual cards. The columns are organized in a sequential, semantic, and/or syntactic relationship in order that the user may select syntactic components from two or more columns so as to effect larger grammatical constructions such as sentences. In each column, the top cards can be slid upwardly to expose the desired grammatical structure beneath. The back of each preceding card contains the translation of the exposed grammatical structure and can be viewed by flipping the translator over whereupon the translated grammatical structure can be read directly.
Patent ES-8205230-A1 (ES)
Title: N-phosphonylcarbonyl carbamates, process for their preparation, pesticidal compositions containing these compounds and their use as pesticides.
IPC: C07F9/40
Filed: 1981-07-10
Abstract: N-Phosphonylcarbonyl-N-methylcarbamic acid esters of the formula < IMAGE > in which R1 and R2 can be identical or different and each represents alkyl, alkenyl or alkynyl, it being possible for any of these radicals to be substituted by halogen, and R3 represents alkyl, phenyl, naphthyl, benzodioxolanyl, dihydrobenzofuranyl or indanyl, it being possible for any of these radicals to carry one or more substituents selected from alkyl, alkenyl, alkynyl, alkoxy, alkenoxy, alkynoxy, alkylthio, alkenylthio, alkynylthio, dialkylamino, halogenoalkyl, halogen, nitro, cyano, cycloalkyl, formamidino, dioxanyl and dioxolanyl, or R3 represents a radical of the formula < IMAGE > in which R4 and R5 can be identical or different and each represents alkyl, alkoxy, alkylthio, alkylthioalkyk, cyano, alkoxycarbonyl, dialkylcarbamoyl, dialkoxyphosphoryl or triazolyl, or R4 and R5, together with the C atom to which they are bonded, form a dithiolane, dithiane, oxythiolane or oxathiane ring which is optionally substituted by methyl or phenyl, which are pesticidally active.
Patent ES-8303919-A1 (ES)
Title: Plasmid.
IPC: C12N15/00
Filed: 1982-05-28
Abstract: Unglycosylated human fibroblast and leucocyte interferons are disclosed together with fused genes coding therefor.
Patent ES-8308769-A1 (ES)
Title: Device for straight travelling stabilization and change of attitude on predetermined paths for vehicle axles.
IPC: B62D7/14
Filed: 1982-07-20
Abstract: A device for straight traveling stabilization and change of attitude on predetermined paths for vehicle axles, comprising a permanent elastic energy loading unit which exerts on the axle stabilizing forces of a greater intensity than the external forces acting thereon, a shifting actuator which, when operated, exerts on the axle forces of greater intensity than that of the stabilizing forces and thus causes it to be steered, and a shifting actuator control member which is actuated when there are variations in the traveling attitude of the main steering system of the vehicle. The device permits the axle to which it is applied to be kept in the normal condition of a fixed axle and permits it to render steering only when the main steering system of the vehicle is subjected to steering.
Patent ES-8403985-A1 (ES)
Title: Process for the preparation of cationic resins, aqueous dispersions thereof, and electrodeposition using the aqueous dispersions.
IPC: C08L63/02
Filed: 1982-09-13
Abstract: An improved process for the preparation of cationic resins derived from polyepoxides is disclosed. Typically, the process comprises contacting the polyepoxide with particular polyether polyols and heating the two together to form a resin which may then be reacted with a cationic base group former such as an amine and acid. Aqueous dispersions of the cationic resins prepared by the improved process are useful for coating applications, particularly cationic electrodeposition. They exhibit good low temperature cure response and the cured coatings have good physical properties such as resistance to water, detergent and salt spray corrosion.
Patent ES-8306396-A1 (ES)
Title: Needle selection device for a knitting machine
IPC: D04B15/78
Filed: 1982-09-22
Abstract: In the needle selection device on a knitting machine equipped with a Jacquard mechanism, the knitting needles can be brought into various positions in which they are inactive, or are active for knitting, for forming tuck loops and for the transfer of stitches, with the aid of cam means on the carriage. In order to create a needle selection device which is simple in structure and is functionally reliable, blocking levers corresponding in number to the number of needle channels and arranged in accordance with the gauge of the needle separation are provided on a mounting rib extending over the length of the needle bed. At each selection position, on the carriage, there is provided a cam element for pivoting the blocking lever and also an electromagnet controllable for needle selection and having associated therewith a tripping pin for pivoting the blocking lever. The knitting needles, when selected for work, are held in pivoted positions by the respective blocking levers located in blocking positions, either directly or by way of a tilting lever associated with each needle. In order to avoid continuing vibration of the blocking levers following their pivotal movements two permanent magnets may be arranged on the carriage opposite the respective lever arms of each blocking lever.
Patent ES-8307650-A1 (ES)
Title: Device for transferring biscuits and confectionery products in general.
IPC: B65G47/32
Filed: 1982-10-18
Abstract: A device (1) for transferring biscuits (2), and confectionery products in general, from a first continuous belt conveyor (3) to a second in-line compartmented belt conveyor (4) allows transfer rates of 400 to 500 biscuits per minute to be achieved, without breakage of the biscuits, blockages or stoppages of the depositing operation. The device (1) includes a bladed chain conveyor (9) having an active pass (12a) which extends in the same direction as the continuous belt (3) above at least an end section thereof laterally of the biscuits (2), and pusher means (14) for displacing laterally one biscuit (2) at a time towards the active pass (12a) of the bladed chain conveyor (9).
Patent ES-8307318-A1 (ES)
Title: Device for continuous adjustment of the vibration amplitude of eccentric elements
IPC: G02B6/44
Filed: 1982-10-27
Abstract: A hydraulic adjusting system is provided for the continuous adjustment of the vibration amplitude of a rotating eccentric element. The hydraulic adjusting device includes a piston in a single acting cylinder. A piston connecting rod extends through the cylinder and is rigidly journalled axially inside the piston. One end of the rod is rigidly connected to a drive shaft of the eccentric element and the other end to a power source for rotatably driving the eccentric element. The system provides for continuous adjustment of amplitude vibration and, since the vibration amplitude is directly proportional to the hydraulic pressure acting on the piston, the system also facilitates setting and monitoring of such vibration amplitude.
Patent ES-8307772-A1 (ES)
Title: 5-(1-Propyl)n-butyl tetrazoles
IPC: C07D257/04
Filed: 1982-12-06
Abstract: New tetrazole derivatives, characterized in that they correspond to the formula: < IMAGE > (I) in which R1 represents: either a hydrogen atom in any one of the positions 1 to 5 of the tetrazole nucleus, R designating a branched alkyl group comprising at least 5 carbon atoms or a branched alkenyl group, or a methyl group in position 2(3) of the tetrazole nucleus, R representing the (1-propyl)n butyl chain. These new derivatives are useful as medicaments, more especially for their anti-epileptic action.
Patent ES-8506188-A1 (ES)
Title: Lipid composition for oral, enteral or parenteral feeding.
IPC: A23L33/00
Filed: 1983-04-15
Abstract: There is disclosed a nutritional lipid composition that comprises an oil containing gamma -linolenic acid, medium chain triglycerides and an edible oil containing C12-C18 lipid fractions. The oil containing gamma -linolenic acid may be obtained from the pips or seeds of fruits of the genus Ribes.
Patent ES-8600086-A1 (ES)
Title: Chemical vapor deposition apparatus and process.
IPC: C23C16/48
Filed: 1983-08-26
Abstract: A chemical vapor deposition device having uniformly distributed heating means substantially surrounding an inner deposition reaction chamber for providing isothermal or precisely controlled gradient temperature conditions therein, the reaction chamber being surrounded by the walls of an outer vacuum chamber spaced therefrom.
Patent ES-8406058-A1 (ES)
Title: Process for the manufacture of basic aluminium chlorosulphates
IPC: C01F7/786
Filed: 1983-10-25
Abstract: Process for the manufacture of basic aluminum chlorosulphate corresponding to the general formula: [Aln(OH)3n-m-2p Clm (SO4)p]z (I> in which: 3n-m-2p DIVIDED 3n is from 0.4 to 0.7, p is from 0.04 to 0.25 n, and m/p is from 8 to 35, z being >/= 1, which process comprises reacting basic aluminium chloride with basic aluminium sulphate, both heated beforehand, at a temperature of from 80 to 120 DEG C, the relative proportions of the constituents being chosen so as to give a product corresponding to formula (I) above. The basic aluminium chlorosulphates prepared according to the invention are suitable for use in water purification.
Patent ES-8608033-A1 (ES)
Title: Sulfur containing lubricating compositions.
IPC: C10M129/70
Filed: 1983-10-26
Abstract: New lubricating compositions comprising a major amount of (A) a hydrorefined lubricating oil, and a minor amount, by weight, of the combination of: (B) at least one aliphatic olefinic compound and (C) the sulfurization product of at least one aliphatic aryl aliphatic or alicyclic olefinic hydrocarbon containing from about 3 to 30 carbon atoms. Preferably (B) is a fatty acid or fatty acid ester containing olefinic unsaturation in the acid moiety, and the weight ratio of component B to component C is no greater than 1 : 1.
Patent ES-8505042-A1 (ES)
Title: Control of an adjustment device for a variable displacement hydrostatic pump.
IPC: F04B49/00
Filed: 1983-11-21
Abstract: A hydrostatic drive system includes a hydraulic motor driven by a variable displacement axial piston pump with alternative intake and output ports. A charge pump generates a charge pressure which is communicated only to the pump intake port via a charge valve unit. The pump displacement is controlled by a swashplate which is moved by servo pistons which receive fluid from a displacement control valve. A three check valve unit communicates the higher of pump intake, outlet and charge fluid pressures to an inlet of the displacement control valve.
Patent ES-8503962-A1 (ES)
Title: Control of a fractional distillation process.
IPC: C10G7/12
Filed: 1984-05-25
Abstract: In a fractional distillation process in which it is desired to maintain a desired ASTM end point temperature of the overhead liquid product withdrawn from the fractional distillation process, changes in the slope of the equilibrium flash vaporization boiling point line are utilized to determine the actual slope of the ASTM boiling point curve at any particular time. The actual ASTM end point temperature for the overhead liquid product is derived based on the actual slope of the ASTM boiling point curve thus determined. The actual ASTM end point temperature is utilized to control the fractional distillation process so as to maintain a desired ASTM end point temperature for the overhead liquid product withdrawn from the fractional distillation process.
Patent ES-8603450-A1 (ES)
Title: Piperazinyl ethanone derivs.
IPC: C07D403/12
Filed: 1984-06-20
Abstract: 1-Aryl 2-(4-heteroaryl piperazin-1-yl) ethanones are made by (a) treating an acetophenone of formula (II) with ethylene glycol and a brominating agent at 20-30 deg. C to obtain cpds. of formula (III), which are purified by crystallisation or chromatography (b) reacting (III) with a hetero-aryl piperazine in an inert solvent in presence of a base to obtain cpds. of formula (IV) and (c) treating with a mineral or organic acid at 60-80 deg. C with efficient agitation to obtain cpds. of formula (I).
Patent ES-8601230-A1 (ES)
Title: Anthracyclin derivatives, microbiological method for their preparation and their use as cytostatic agents.
IPC: C12P19/56
Filed: 1984-06-22
Abstract: Anthracyclin derivs. of formula (I) and their physiologically acceptable acid addn. salts are new: R1 = H or OR3 R2 = OR4 or -OC-OR5 R5 = 1-3C alkyl R3 and R4 = H or the following combinations of sugar residues: Roa-dF-Rod Roa-dF-CinA Roa-dF = C in B Roa-Rod-Rod Roa-Rod-CinA Roa-Rod-Acu Rod-Rod-Rod Roa-dF-Acu Roa = rhodosamine dF = deoxyfucose Rod = rhodinose Acu = aculose Cin = cinerulose dF = CinB indicates that the two sugars are joined by an extra ether bridge, apart from the usual glycosidic bond.
Patent ES-8604812-A1 (ES)
Title: Sliding roof for motor vehicles.
IPC: B60J7/05
Filed: 1984-08-20
Abstract: A sliding roof for a motor vehicle has a rigid roof panel (20) closing an opening in the vehicle roof (14) and which can be opened either by sliding the panel (20) below the opening or by pivoting the panel (20) about a transverse horizontal axis adjacent to its front edge to raise the rear edge of the panel (20) above the vehicle roof (14). The rear edge of the panel (20) is supported at each side on a guide shoe (114) which is connected to the roof panel (20) by two links (118, 120), the connection between the two links being arranged to permit relative angular movement over a limited range between an orientation such that the links (118, 120) are horizontal and in line with each other and an orientation such that the links (118, 120) are at an obtuse angle to each other and project above the guide track (26). Catch means (128) are arranged to retain the links (118, 120) at said obtuse angle to each other and release means (140) are operative to cause disengagement of the catch means (128) when the angle between the track (26) and the link (118) nearer to the guide shoe (114) is less than a predetermined magnitude.
Patent ES-8606329-A1 (ES)
Title: 4H-benzo[4,5]cyclohepta[1,2-b]thiophene derivatives.
IPC: C07D333/80
Filed: 1984-10-11
Abstract: alpha -[5H-dibenzo[a,d]cyclohepten-5-ylidene]-carboxylic acids e.g. of formula I <CHEM contiene="yes"> wherein R1 is H, C1-4alkyl or phenyl-(C1-4alkyl), R2 is H or C1-4alkyl and ring A is unsubstituted or halo- or hydroxy-substituted, as well as the physiologically-hydrolysable and -accceptable esters thereof have valuable pharmaceutical, in particular anti-inflammatory, antipyretic and analgesic properties.