baber/WOPTO huggingface dataset:
Patent ES-8200192-A1 (ES)
Title: Miniature gamma thermometer slideable through bore for measuring linear heat generation rate
IPC: G01K13/00
Filed: 1980-05-29
Abstract: A gamma thermometer for use with a nuclear reactor is provided with two thermocouple junctions which are connected so as to output the difference voltage. The two thermocouple junctions are spaced closely enough so that, considering the scale of the nuclear reactor, they experience the same gamma-ray flux. However, the thermal paths to a common heat sink for the two thermocouple junctions are different, so that the junctions exhibit a temperature difference which depends on, and therefore measures, the heating produced by the gamma-ray flux and, thereby, the gamma-ray flux itself. The gamma thermometer is built on a miniature scale, so that it can be traversed through a small, often dry, bore extending through the core of a nuclear reactor. The temperature difference mentioned above will be affected to some extent by the temperature of the common heat sink. Therefore, to increase accurate repeatability of computed measurement, a thermocouple junction is used to measure the temperature of the common heat sink and, further, a thermal heat bridge may be used to thermally link the common heat sink to the bore.
Patent ES-8102759-A1 (ES)
Title: Frequency generator for generating signalling frequencies in a multifrequency telephone apparatus.
IPC: H04M1/50
Filed: 1980-06-18
Abstract: 1. Frequency generator for generating signalling frequencies in a multifrequency telephone apparatus comprising a quartz oscillator (1) a first frequency divider (2) which is connected to the quartz oscillator (1) and has a fixed divisor a frequency divider (3, 4) which is connected to the first frequency divider (2) and has an integral divisor which can be set by a programming network (7) for generating frequencies selected through the programming network (7) and a digital/analog converter comprising a fourth frequency divider (5) with a fixed divisor, and a weight network (6) connected to the steps of the fourth frequency divider (5) for forming step-shaped signals of approximate sine wavefrom characterized in that the frequency divider (3, 4) with a settable integral divisor comprises and AND member (37) and an auxiliary flip-flop (4) as last step in that the output of the flip-flop (4h via 43h) is connected to a first input of the AND member (37) in that at least one further input of the AND member (37) is connected to the output of a divider step (31, 32) preceding the auxiliary flip-flop (4h) and in that the output of the AND member (37 via 341) is connected to the reset input of the auxiliary flip-flop (4h), and, controlled by the programming network (7 via 731, 732, 741, ..., 74p), to the set or reset input of at least one divider step (31, 32, 41, ..., 4p) preceding the auxiliary flip-flop (4h).
Patent ES-8202210-A1 (ES)
Title: Voltage and temperature stabilized constant current source circuit
IPC: G05F3/22
Filed: 1981-01-29
Abstract: A constant current source circuit includes a single differential amplifier having both voltage and temperature stabilization circuits. The voltage and temperature stabilization circuits operate on a feedback principle, each receiving an input from the differential amplifier, and each in turn providing a signal back to the differential amplifier to provide the desired stabilization. The resulting circuit is particularly adapted for use in battery-powered equipment, where substantial variations in both temperature and operating voltage are likely to occur.
Patent ES-8301631-A1 (ES)
Title: An orally administered drug form comprising a glycosidic antibiotic and an adjuvant.
IPC: A61K45/06
Filed: 1981-03-06
Abstract: A drug form is provided for increasing the oral absorption of glycosidic and related antibiotics such as marcrolide, aminoglycoside, lincomycin and anthracycline antibiotics and related chemical species by the oral administration of said glycosidic and related antibiotics in a suitable pharmaceutically accepted excipient to which has been added a hydroxyaryl or hydroxyaralkyl acid or salt amide or ester thereof. The hydroxyaryl, a hydroxyaralkyl or salt amide or ester thereof is present in the drug form in quantities sufficient to be effective in enhancing the rate of oral absorption of glycosidic and related antibiotic.
Patent ES-8205267-A1 (ES)
Title: Ferrite stainless steel sheets having excellent workability and process for producing the same.
IPC: C21D9/46
Filed: 1981-08-07
Abstract: Process for producing a ferrite stainless steel having excellent workability, comprising hot rolling a ferrite stainless steel slab with a total reduction of at least 80% in a temperature range of from 1150 DEG C. to 900 DEG C. at the central portion of the slab thickness, and, without annealing the hot rolled sheet, cold rolling the hot rolled sheet by a single step into a final thickness.
Patent ES-8206392-A1 (ES)
Title: Process for treatment of waste water
IPC: C02F3/34
Filed: 1981-09-14
Abstract: A method is provided for reducing the oxygen demand of waste water having a partial organic composition, especially a solution commonly known as mostos which is the waste effluent of a molasses fermentation and distillation process. The waste water is fed into an anaerobic digester near the top thereof so as to flow downwardly through the interior of the digester. The digester is at least partially filled with a high surface area media. The digester contains a microorganism which preferentially produces methane when in contact with the organic material in the waste water and also reduces the oxygen demand of materials therein. Also preferentially, the microorganisms tend to grow on the media surface. Nitrogen and phosphorous containing materials are added as necessary to promote growth of the microorganisms. As the waste water flows downwardly through the digester, methane is released therefrom which bubbles to the surface whereupon the methane is collected for combusting to produce energy. A buffering component may be added to the digester so as to produce an optimum pH for the process. Preferred temperatures of the digesting process are 95 DEG F. and the range of 125 DEG to 130 DEG F. During the process a portion of the biomass of the microorganisms growing on the media surface is sloughed therefrom and settles to the floor of the digester. The sloughed biomass along with a portion of the waste water is recirculated from the bottom of the digester to the top thereof, preferably at a rate of five times the flow of the influent to the digester. An effluent flow is removed from the digester in such a manner as to overflow the top thereof without allowing atmospheric air therein. When necessary to aid in removing biomass from the filter media, the collected methane may be selectively recirculated into the bottom of the digester and bubbled up through the waste water therein. A pressure of approximately one pound per square inch is preferably maintained on the digester to urge carbon dioxide produced during the process to remain in solution with the effluent.
Patent ES-8304224-A1 (ES)
Title: Electroplating bath and process for white palladium
IPC: C25D3/50
Filed: 1981-12-16
Abstract: Particular electroplating baths suitable for obtaining white deposits of palladium metal. The bath comprises (a) palladosamine chloride (b) an ammonium salt such as ammonium sulfate or ammonium chloride (c) chloride ions and (d) a brightener selected from the group of organic brighteners, inorganic brighteners, and mixtures thereof. The process of using such electroplating baths to produce white deposits of palladium metal on substrates is also disclosed and claimed.
Patent ES-8303706-A1 (ES)
Title: Electrolytic cell.
IPC: G01R22/00
Filed: 1982-01-25
Abstract: A cell which is arranged to allow the transfer of charges between two electrodes, includes two electrically conducting electrodes spaced apart from one another, and a solid dielectric material disposed between the electrodes, and including a certain quantity of carriers of a positive charge trapped therein.
Patent ES-8401120-A1 (ES)
Title: Sealing compositions.
IPC: C08K3/04
Filed: 1982-02-12
Abstract: Graphite is included as part or all of the filler in a sealing composition suitable for sealing container ends and that includes a rubbery polymer such as a styrene butadiene copolymer, and optionally also a tackifying resin.
Patent ES-8302536-A1 (ES)
Title: Rotary transfer press
IPC: B21D43/05
Filed: 1982-02-23
Abstract: A rotary transfer press comprising a bed an upright extending upward from the bed a crown mounted on the upright and providing a plurality of stations between the crown and the bed in an annular arrangement a slide upwardly and downwardly movable by being guided by the upright a feed bar having clamps corresponding in number to the number of the stations and provided around the upright for transferring workpieces from station to station in succession a slide drive disposed in the crown for moving the slide upward and downward and comprising a main shaft coupled to a main electric motor to rotate at a reduced speed, eccentric rings coupled to the main shaft to rotate at a reduced speed and connecting rods connecting the eccentric rings to the slide a feed bar lifting drive having a lift cam coupled to one of the eccentric rings and adapted to be actuated by the lift cam for moving the feed bar upward and downward a feed bar feeding-drive having a feed cam coupled to one of the eccentric rings and adapted to be actuated by the feed cam and a clamp drive having a clamp cam coupled to one of the eccentric rings and adapted to be actuated by the clamp cam for operating the clamps. Since the feeding movement and upward and downward movement of the feed bar and the operation of the clamps are mechanically related to the movement of the slide, press work can be conducted stably even at a high speed.
Patent ES-8305616-A1 (ES)
Title: Device for automatically mounting a vehicule windshield, a roof trim panel or the like.
IPC: B23P19/00
Filed: 1982-08-05
Abstract: A device is disclosed for automatic setting of a window element or headliner, particularly onto a vehicle body disposed on a support connected to a conveyor line. A movable setting tool is equipped with means for retaining said element and sensors for detecting the proximity of the vehicle body and particularly the frame to receive said element. The sensors send, possibly by processing means, control signals to drive means of said tool, in order to position the tool correctly with respect to the body onto which is rests.
Patent ES-8307410-A1 (ES)
Title: One-piece core plate for a transformer, or the like, and a method and tool for the production thereof
IPC: H01F41/02
Filed: 1982-09-09
Abstract: A one-piece core plate for a transformer, choke or the like has one or more windows (2,3). To permit one section (8) of the plate to be introduced into a coil or coil former, a slit 9,10 extends from the or each window outwardly. To form an air gap at the slit, at least two deformations (11,12 13,14) are formed in the plate for each window at positions remote from the slit.
Patent ES-8401212-A1 (ES)
Title: Closeable threadline guide for suppressing fluid flow
IPC: D01D7/00
Filed: 1982-11-18
Abstract: A fluid flow suppressor for use with a number of running threadlines comprising a pair of plates which are rotatable about a common axis substantially parallel to the threadlines, the plates being provided with apertures through which the threadlines may be threaded when the apertures are superimposed and a number of slots corresponding to the number of threadlines, the slots in one of the plates opening into the right hand side of the aperture in that plate and the slots in the other of the plates opening into the left hand side of the aperture in that other plate, the slots being so disposed that on rotation of the plates they superimpose on each other.
Patent ES-8405362-A1 (ES)
Title: Di:peptide amine(s) of aspartyl-amino-acids
IPC: A23L27/30
Filed: 1982-12-16
Abstract: Dipeptide amines of L-aspartyl D-amino acids are made by (a) reacting a cpd. of formula (II) with a cpd. of formula (III); and (b) removing the protective gps. to obtain cpds. of formula (I), and their cationic salts, and addn. of physiologically acceptable acids, where Ra is CH2OH or CH2OCH3, R is a branched gp. consisting of phenyl, diisopropylcarbinyl, d-methyl tert. butyl carbinyl, d-ethyl tert.-butyl carbinyl or other. Reaction temp. varies from -25 to + 25 deg.C.
Patent ES-8402502-A1 (ES)
Title: Bone fracture fixation nail.
IPC: A61B17/72
Filed: 1983-01-14
Abstract: A prosthetic nail for stabilizing fractures in a humer has an elongated slightly twisted shape and tapers substantially over its entire length from a relatively thick head to a relatively thin tip. The elevational configuration of the nail has a thin elongated generally twisted midportion with two curved ends, a larger head end and a thinner tip end. The plan configuration of the nail tapers from the head to a blunt rounded tip. Two holes for retaining screws are provided through the head end either at right angles to the elevational length of the nail or at a slight inward inclination thereto. The retaining screws have a broad shank and are threaded for retention in the bone.
Patent ES-8402917-A1 (ES)
Title: Epicyclic transmission having free rolling roller driving elements.
IPC: F16H25/06
Filed: 1983-03-24
Abstract: A speed reducing transmission includes roller driving elements operating to transmit torque between opposed trochoidally formed surfaces. The device may have one or multiple reduction stages and may be either counterbalanced or counterweighted to achieve dynamic balance. The opposed surfaces are provided as conjugate epitrochoidal and hypotrochoidal gear elements, while the rollers are simple cylinders maintained suitably spaced by means of roller cages or retainers.
Patent ES-8404447-A1 (ES)
Title: Track tamping, leveling and lining operating unit
IPC: E01B29/05
Filed: 1983-05-06
Abstract: An operating unit for tamping, leveling and lining a track is comprised of a ballast tamping assembly comprising a tamping tool carrier, a drive for vertically adjusting the tamping tool carrier, pairs of vibratory and reciprocatory tamping tools, and drives for vibrating and reciprocating the tamping tools a track leveling and lining assembly comprising track-engaging track lifting and lining tools, drives for moving the tools respectively in a vertical and transverse direction for leveling and lining the track and a common carrier frame supporting the assemblies, a set of flanged wheels constituting a sole support and guide element for a rear end of the carrier frame on the track, in the operating direction, and the carrier frame having an elongated front end, in the operating direction, a universal joint for linking the front end of the carrier frame to, and supporting it on, a track working machine frame adjacent one of the undercarriages supporting the machine frame on the track.
Patent ES-8500938-A1 (ES)
Title: A process for the preparation of 2-(2-((5-dimethyl-aminomethyl)furan-2-ylmethylthio)ethylamino)-5-(6-methylpyrid-3-ylmethyl)pyrimid-4-one.
IPC: C07D405/14
Filed: 1983-07-19
Abstract: A process for the preparation of 2-[2-((5-dimethylaminomethyl)furan-2-ylmethylthio)ethylamino]-5-(6-met hylpyrid-S HY# 3-ylmethyl)pyrimid-4-one which comprises the reaction of 2-[2-(furan-2-ylmethylthio)ethylamino]-5-(6-methylpyrid-3-ylmethyl)pyr imid-4-one dihydrochloride with an organic solution of bis(dimethylamino)methane at a pH of about 1.3 to about 2.0. The product is a useful H2-antagonist.
Patent ES-8500885-A1 (ES)
Title: Compounds having calcium blocking activity
IPC: A61K31/135
Filed: 1983-07-08
Abstract: Compound of general formula I < IMAGE > (I) and its addition salts with a pharmaceutically acceptable acid is described. The compound is prepared by reacting bis-(2-(3,4-dimethoxy-phenyl)ethyl)amine with formaldehyde in a reducing medium. The compound is effective in the treatment of cardiovascular diseases and disturbances in cerebral circulation.
Patent ES-8504630-A1 (ES)
Title: Process for obtaining aluminium trihydroxide having a mean diameter lower than 4 microns, controlled on demand
IPC: C01F7/144
Filed: 1983-10-19
Abstract: Process for obtaining aluminium trihydroxide having a mean diameter controlled on demand, lower than 4 microns, of unimodal distribution and low dispersion, comprising the hot decomposition of a sodium aluminate supersaturated solution in the presence of a primer consisting of aluminium trihydroxide, and the separation of the resultant solid and liquid phases and the recovery of the solid phase comprised of the precipitated aluminium trihydroxide, said process being characterized in that, in a first step, the aluminium trihydroxide is subjected to a crushing up to the obtention of crushed aluminium trihydroxide having a specific surface BET at least equal to 8 m<2> per gram and, in a second step, the crushed aluminium trihydroxide is contacted with the totality of a hot solution of sodium aluminate to be decomposed in a quantity such that the total surface of trihydroxide introduced in a crushed form is at least 100 m<2> per liter of the oversaturated sodium aluminate solution, and the decomposition of said solution is carried out by stirring the suspension formed up to the obtention of a weighted ratio of dissolved Al203/caustic Na20 not exceeding 0.7.
Patent ES-8500823-A1 (ES)
Title: Lever operated switches
IPC: B60Q1/42
Filed: 1983-12-21
Abstract: An electrical switch for fixing to the side of a vehicle steering column, comprises a control lever (12) pivotally mounted in a box about two mutually perpendicular axes so that the lever can be rocked up and down about a substantially horizontal axis and forwards and backwards about a substantially vertical axis. Rocking the lever up and down moves movable contacts (52, 54) into and out of sliding engagement with fixed contacts (46a, b and c, and 48, b, and c). Rocking the lever forwards and backwards moves a slider 102, which pivots spring biassed contacts (78a and b) into and out of sliding engagement with further fixed contacts. The slider is constructed in such a manner that the rocking movements of the lever forwards and backwards will produce the sliding movement of the contacts (78a, b) relative to the fixed contacts irrespective of the angular position of the lever (12) about the horizontal axis (X).
Patent ES-8503903-A1 (ES)
Title: Receiving apparatus.
IPC: H04B1/69
Filed: 1984-01-28
Abstract: To utilize indirect-path signals in a receiver for fixed and mobile transmitter-receiver stations of a TDMA spread-spectrum digital radio system, coherent detection is employed. At the same time, the signal imaging the multipath profile is continuously regenerated by a regeneration circuit. The regeneration circuit provides a phase-coherent signal employed for demodulating the received signal.
Patent ES-8506431-A1 (ES)
Title: Smoking rod wrapper.
IPC: A24C5/38
Filed: 1984-01-31
Abstract: A cigarette rod wrapper is cut from a paper web which is preprinted on its outer surface firstly with brand legend (33) and longitudinally spaced registration markings (32), and then on its inner face with a profiled deposit (34) of an additive such as a nicotine component. The registration markings (32) are used both to ensure longitudinal registration of the printed deposit (34), and in the rod making machine to ensure that the tobacco rod is cut at the correct position. The registration marking (32) is covered in use by a tipping wrapper (43) which unites the tobacco rod with a filter element (42).
Patent ES-8608591-A1 (ES)
Title: Metallic iron prodn. from chloride solns.
IPC: C25C1/06
Filed: 1984-07-02
Abstract: The iron is obtd. in sheet or powder form on the cathode of an electrochemical cell, on the anode of which ferrous ions are oxidised to ferric ions. The cell current is carried by monovalent alkaline ions, e.g. sodium, through a membrane selectively permeable to the cations, which separates the anolyte from the catholyte. The current entering the cell is split into two, so that prodn. of iron on the cathode is electrically compensated by oxidn. of ferrous to ferric ions in the anolyte. The two currents are then combined on leaving the cell.
Patent ES-8606464-A1 (ES)
Title: Closed cyclone FCC system with provisions for surge capacity.
IPC: C10G11/00
Filed: 1984-09-05
Abstract: The present invention involves a fluid catalytic cracking (FCC) process and apparatus containing a reactor riser zone and radially extending sidearms as the first catalyst-hydrocarbon product separation means. Hydrocarbon products separated in the sidearms are conducted through an enclosed passageway to a secondary separation means, such as a cyclone. The catalyst is also conducted through the enclosed passageway to a stripping apparatus, wherein entrained hydrocarbons are removed therefrom. The enclosed passageway contains a means for accommodating sudden surges of catalyst flow and increased pressure, e.g., a trickle valve.
Patent ES-8702912-A1 (ES)
Title: Carbapenem derivatives and compositions containing them.
IPC: C07D487/04
Filed: 1985-03-27
Abstract: Compounds of formula (I): < IMAGE > (I) wherein: one or both of R1 and R2 are selected from a variety of organic groups R3 is an optionally substituted heterocycle and R4 is hydrogen or optionally substituted alkyl or alkoxy. and salts and esters thereof have valuable antibiotic activity.
Patent ES-8703284-A1 (ES)
Title: Transdermal therapeutic systems for the administration of nalozone, naltrexone and nalbuphine.
IPC: A61K47/14
Filed: 1985-10-09
Abstract: A method for transdermal delivery of naloxone, naltrexone and nalbuphine base through intact skin is described. Preferred embodiments of transdermal therapeutic systems for delivering these drugs and polyethylene glycol monolaurate employ an ethylene vinylacetate matrix containing drug base at a concentration above saturation and polyethylene glycol monolaurate below unit activity. Polyethylene glycol manolaurate is disclosed as a permeation enhancer for the base form of these drugs and is preferably delivered simultaneously with the drug.
Patent ES-8707700-A1 (ES)
Title: Method for aligning sheets.
IPC: B65H5/02
Filed: 1985-10-29
Abstract: A method of aligning sheets during stream feeding of a multiplicity of sheets over a feed table to a first steadily rotating cylinder of a sheet-processing medium includes in a first feeding stage, conveying the sheets in an imbricated arrangement thereof via the feed table and in a given direction to an alignment region in a second feeding stage, aligning a lateral and a leading edge of the sheets in the alignment region while the sheets remain in the imbricated arrangement thereof and without interrupting movement of the sheets in the given direction and, in a third feeding stage, accelerating the speed at which the sheets are stream fed to a peripheral speed of a rotating cylinder and feeding the sheets to the first steadily rotating cylinder, while finally aligning the sheets at front markers.
Patent ES-8704929-A1 (ES)
Title: Quinolonecarboxylic acid derivatives.
IPC: C07D215/56
Filed: 1985-11-12
Abstract: Quinolonecarboxylic acid derivatives of the following formula, <CHEM contiene="yes"> wherein R, R<1> and R<2> are each independently hydrogen atom or lower alkyl group and Y is hydrogen atom or halogen atom the hydrates and pharmaceutically acceptable salts thereof are useful as antibacterial agents.
Patent ES-8703517-A1 (ES)
Title: Alcohol-free beverages on the base of cereals, process and microorganisms for their production.
IPC: A23L7/25
Filed: 1986-04-09
Abstract: Alcohol-free beverages based on cereals which can, if appropriate, be hopped, flavoured, sweetened and treated with carbon dioxide, contain lactic acid, preferably L(+)-lactic acid, produced by fermentation. The process preferably uses Pediococcus dextrinicus, in particular those strains which do not form undesirable metabolic secondary products which have an unpleasant taste, in particular no diacetyl and acetoin. Such strains have been isolated and described.