baber/WOPTO huggingface dataset:
Patent ES-8204004-A1 (ES)
Title: Cam-support for a knitting machine
IPC: D04B15/82
Filed: 1981-06-15
Abstract: A cam-support for a knitting machine for the entrainment of the push-rods, respectively of the needles, according to the so-called "three-way" technique, having first, second and third lifting cams intended to entrain the abutment surfaces of the push-rods, respectively of the needles, at several different selection points, so that the needles operate either for shaping, or for picking up or so that they do not operate. The first and second lifting cams are located one beside the other and the third lifting cam is located between them but is separated therefrom by a first channel between the first and third cams and by a second channel between the second and third cams. The channels merge in an empty space between all three cams. A push-rod selected before the arrival of an outer or leading end of one of the first or second cams is entrained by this cam and by the third cam and operates in the knit position, whereas a push-rod selected opposite the empty space is not entrained by the third cam and operates in the tuck position. The three lifting cams may be fixed.
Patent ES-8204048-A1 (ES)
Title: Thick deposit mine-working lemniscate gear shield block - has gear linked guide rod hinged to bottom part of articulated shield
IPC: E21D23/00
Filed: 1981-06-17
Abstract: The break shield, hinged to the prop-supported cap on the backfilling side, and lemniscate gearing interposed between floor sill and cap, are incorporated in a shield block, esp. for use in extracting thick deposits by the disc or drawing-out process, in mining. The break shield (26) is divided into hinged sections, and its lower part (30) has at least one guide-rod (31) hinged to it and coupled to the lemniscate gear. The guide-rod may be bent or curved upwards. The bottom shield part can also have a telescopic component (36) fitted to it, for hydraulically extending downwards, pref. with a support roller (37), or similar at the bottom end.
Patent ES-8302750-A1 (ES)
Title: Polymer composition of graft copolymers of styrene and acrylonitrile on a rubber.
IPC: C08L25/12
Filed: 1981-09-10
Abstract: The invention relates to a polymer composition based on one or more graft copolymers of styrene and acrylonitrile on a rubber and a copolymer of alpha -methylstyrene and acrylonitrile. To improve the flow-properties of such a polymer composition, without unduly decreasing the heat distortion temperature the polymer composition according to the invention is characterized in that it comprises: A. One or more graft copolymers, each of them obtained by polymerizing 20-80 parts by weight of a monomer mixture consisting of 20-40 % by weight of acrylonitrile, 50-80 % by weight of styrene and 0-30 % by weight of one or more other monomers in the presence of 20-80 parts by weight of rubber (in respect of 100 parts by weight of graft copolymer) and B. one or more graft copolymers, each of them obtained by polymerizing 75-90 parts by weight of a monomer mixture consisting of 20-40 % by weight of acrylonitrile, 50-80 % by weight of styrene and 0-30 % by weight of one or more other monomers in the presence of 10=25 parts by weight by rubber (in respect of 100 parts by weight of graft copolymer) and C. a copolymer of alpha -methylstyrene and acrylonitrile obtained by polymerizing 60-80 parts by weight of alpha -methylstyrene and 20-40 parts parts by weight of acrylonitrile, of which polymer composition the rubber content is between 10 and 30 % by weight, while the difference in rubber content of the graft copolymers is at least 5 % by weight.
Patent ES-8303576-A1 (ES)
Title: Method for hydrolyzing cellulosic materials into reducing sugars.
IPC: C13K1/02
Filed: 1981-11-19
Abstract: A moist ligno-cellulosic mass was impregnated under cooling with HCl gas then it was warmed up in order to cause said mass to hydrolyze and the excess of acid to escape, the brewing action consecutive to said desorption improving the efficiency of said hydrolysis.
Patent ES-8300264-A1 (ES)
Title: Apparatus for the fractionation of a solution by electrophoresis.
IPC: B01D57/02
Filed: 1981-11-05
Abstract: The fractionating apparatus of the invention for the separation of at least two dissolved groups of substances in a solution is of the type wherein an electric field is applied in fractionating chambers separated by semi-permeable membranes so as to generate different migrations by various groups of substances each fractionating chamber is bounded by a peripheral frame 3 provided with a plurality of strips 23 the two semi-permeable membranes 1 and 2 of the chamber are applied on either side against the faces of said frame and against the faces of said strips spacer compartments are advantageously provided on either side of the fractionating chambers, said spacer compartments containing an auxiliary solution capable of enhancing by high rate ion exchanges the differences in migrations of the substances to be separated.
Patent ES-8300687-A1 (ES)
Title: Process for preparing compounds that contain carboxyamide groups, especially peptides.
IPC: C07K5/10
Filed: 1982-01-12
Abstract: To prepare compounds containing carboxylic acid amide groups, in particular peptides, there are reacted compounds containing a carboxy group, in the presence of dialkylphosphinic acid anhydrides with compounds containing a free amino group.
Patent ES-8304300-A1 (ES)
Title: Surveying and recording instrument.
IPC: G01C15/00
Filed: 1982-04-06
Abstract: The present invention relates to a topographical surveying instrument, comprising: a horizontal table bearing a shaft perpendicular to the plane of the table, a device adapted to rotate on the shaft and comprising: a generator of a light beam perpendicular to the axis of the shaft, a measuring tape unwindable parallel to the beam, a ruler for plotting on the table. The invention is more particularly applicable to an apparatus for surveying conspicuous points inside premises.
Patent ES-8307099-A1 (ES)
Title: and diluents thereof
IPC: G01N33/49
Filed: 1982-05-28
Abstract: Stabilized reference control and calibrator compositions for determining multiple platelet parameters in stand alone platelet controls and whole blood reference controls are prepared from platelets stabilized with a fixative-stabilizing composition containing glutaraldehyde and a non-ionic surfactant which is a mixture of ethoxylates of certain isomeric linear alcohols.
Patent ES-8307580-A1 (ES)
Title: Method and apparatus for manufacturing molecular-oriented tubes.
IPC: B29C55/26
Filed: 1982-08-05
Abstract: A portion of a plastic tube (16) heated to a temperature at which stretching induces a molecular orientation, is clamped in a sleeve (14), a fluid under pressure is introduced into the portion of tube and the sleeve is moved along the portion of tube to cause its progressive radial expansion until it makes contact with a mould (1).
Patent ES-8307022-A1 (ES)
Title: Regulating method and system for producing a uniform sliver in a carding machine
IPC: D01G23/06
Filed: 1982-10-29
Abstract: A regulating apparatus for obtaining a uniform sliver delivered by a carding machine includes an rpm setter connected to a roller drive of the carding machine for determining an operational speed for the drive, a signal generator for producing a first signal as a function of actual properties of the sliver and a PI-regulator having a component determining a regulating time constant. The PI-regulator is connected to the signal generator for receiving the first signal and for generating a second, regulating signal. Further, the PI-regulator is connected to the drive for applying the second signal thereto. A regulating time constant setter is operatively connected to the component which determines a regulating time constant. The rpm setter and the regulating time constant setter cooperate for adjusting the regulating time constant setter as a function of adjustments of the rpm setter, whereby the regulating time constant of the PI-regulator is varied as a function of the rpm of the fiber-engaging roller.
Patent ES-8400917-A1 (ES)
Title: An automatic head-removing/remover machine for bungs of cork or various agglomerates
IPC: B27J5/00
Filed: 1982-11-17
Abstract: Machine in which the bungs are transported via the head- removing posts by means of an articulated chain which interacts with an elastic belt which has a relative slide (creep) movement with respect to it, said chain having, laterally, support elements for the bungs which are able to rotate freely about axes parallel to those of the actual bungs. The chain and the belt, in correspondence with said posts, run in rectilinear and parallel directions, the distance between them being adjustable. In this way, the positioning of the bungs is always exact, their axial and angular movement being prevented. In addition, the machine has, compared with similar, known machines, superior operating flexibility and is of simpler and more economical construction.
Patent ES-8402675-A1 (ES)
Title: Inductive ballast coated with an insulation layer and method of coating the ballast
IPC: H01F27/32
Filed: 1982-12-22
Abstract: A method of coating an inductive stabilization ballast for a discharge lamp with an insulating layer and to a stabilization ballast (1) coated by means of this method. The ballast is immersed, together with a synthetic resin cover (10) covering plug-in contact sockets (4 and 5), in a bath (31) of hardenable liquid insulating material. After immersion, a looped suspension member (12)-which was used during the immersion-is broken from the synthetic resin cover so that the electrical plug-in contact sockets become accessible again. This method prevents the plug-in contact sockets from being coated with insulating material.
Patent ES-8402754-A1 (ES)
Title: Hot water cylinders
IPC: F24H1/18
Filed: 1983-01-26
Abstract: A sheet of plastics material is applied to the inside of the metal wall of the container by introducing a balloon or bladder of plastic material and inflating with hot air, until it has conformed to the entire interior surface. The combination is then cooled slowly to ambient temp. - The metal wall is heated before introducing the balloon or bladder of plastic material, to a max. temp. below the melting point of the plastic.
Patent ES-8503666-A1 (ES)
Title: 1-Aryloxy-2,3,4,5-tetrahydro-3-benzazepines, a process for preparing the same and their use as medicaments.
IPC: C07D233/16
Filed: 1983-06-13
Abstract: The invention relates to 1-aryloxy-2,3,4,5-tetrahydro-3-benzazepines of the formula < IMAGE > wherein Y is the same or different and is hydrogen and lower alkoxy X is hydrogen, halogen, lower alkyl, lower alkoxy, CF3, NO2, CN and NH2 R is hydrogen, lower alkyl, cycloalkyllower alkyl, < IMAGE > Ar lower alkyl of the formula -alkylene < IMAGE > where Z is hydrogen, lower alkyl, lower alkoxy, halogen, CF3, NO2 and NH2 and an alkylene amine of the formula < IMAGE > where R1 and R2 are the same of different and are hydrogen and lower alkyl, and the pharmaceutically acceptable acid addition salts thereof.
Patent ES-8403922-A1 (ES)
Title: Thiolphosphoric-acid esters, their preparation and use.
IPC: C07F9/18
Filed: 1983-06-23
Abstract: Compounds of the formula < IMAGE > wherein R1 and R2 which may be identical to or different from each other, are each straight or branched alkyl of 1 to 3 carbon atoms R3 is alkyl of 1 to 8 carbon atoms X is sulfur or oxygen Y is chlorine, bromine or fluorine and n is 1 or 2. The compounds are useful as pesticides.
Patent ES-8406768-A1 (ES)
Title: Apparatus for recording and/or reading information on an optically readable disc.
IPC: G11B21/10
Filed: 1983-10-20
Abstract: A carrier in the form of a slide supports the objective lens system (1) for translation relative to a frame along the radial path. The electrodynamic driver for the carrier consists of drive coils, permanent magnet stators. Parallel guide rods and bearing bushes are part of a starter yoke. The objective is also movable, relative to the slide, along an optical axis disposed orthogonally to the radial path. Drive along the optical axis is supplied by a second electrodynamic driver including actuator coils. Between the slide and the lens system, leaf springs are arranged for supporting the lens system. A third driver is provided by a pair of drive coils. These coils are disposed about the guide rods so as not to interfere with objective displacements along the focusing axis. They act along the radial path to provide forces on the objective independent of the leaf springs.
Patent ES-8600400-A1 (ES)
Title: Process for producing histidine
IPC: C12N15/52
Filed: 1984-02-17
Abstract: Disclosed is a process for producing histidine by transforming a host microorganism belonging to the genus Corynebacterium or Brevibacterium with a recombinant DNA of a DNA fragment containing a gene involved in the biosynthesis of histidine and a vector DNA, culturing the transformant in a nutrient medium, accumulating histidine in the culture medium and recovering histidine therefrom.
Patent ES-8502120-A1 (ES)
Title: Process for the preparation of cephalosporins.
IPC: C07D501/00
Filed: 1984-05-04
Abstract: Process for the preparation of cephem compounds of the formula < IMAGE > wherein R is optionally substituted aminothiazolyl or amino-1,2,4-thiadiazolyl, A is optionally substituted pyridinium, R1 is hydrogen or methoxy and R2 are special aliphatic substituents, by a nucleophilic replacement in the substituent in 3-position in the presence of tri-C1C4-alkyl iodosilane.
Patent ES-8603152-A1 (ES)
Title: Device for cutting binding elements having a comb-like shape.
IPC: B42B5/10
Filed: 1984-12-05
Abstract: The machine parts of lengths of wire bent into a comb used for binding packet of sheets perforated along the edges, the lengths having any desired number of prongs. It has a guide (3) for the wire comb (11) and a wheel (14) feeding it forward, the latter with teeth to a pitch matching that of the comb teeth. - A mechanism in the drive to the wheel adjusts the length fed forward each time. There can be a brake (21) acting permanently against the wheel, whose drive mechanism is of sufficient power to overcome the brake.
Patent ES-8701213-A1 (ES)
Title: Process for the recovery of the constituents of a mixture containing paint residues and solvents therefor
IPC: B01D3/40
Filed: 1985-02-22
Abstract: The invention relates to a process for the recovery of the constituents of a mixture of paint residues and solvents therefor originating from the cleaning of painting and/or paint-manufacturing equipment. In the process of the invention, the mixture is treated with a substance which is a non-solvent for the mixture. The constituents obtained, mainly resin, pigments and other solids, are separated from the light, clarified phase before distillation. The process of the invention allows the recovery of all constituents of the mixture.
Patent ES-8700043-A1 (ES)
Title: Method and apparatus for scanning media by ultrasonic echography.
IPC: A61B8/00
Filed: 1985-03-25
Abstract: A method for the scanning of non-linearly dispersive objects whereby changes of the energy spectrum of echographic signals can be quantitatively related to parameters of the objects examined, that is to say the ultrasonic attenuation factor beta and the exponent r which characterizes the relationship between the non-linear variation of the attenuation and the frequency. To this end, the signals received are split into a number of (n) substantially equally wide, consecutive frequency bands which together cover approximately all frequencies of the signals received. The envelope of the signals in each frequency band is determined and each of the envelopes is multiplied by a correction signal in order to compensate for the diffraction effect. The logarithm of the envelopes thus corrected is determined, after which the following operations are performed by means of the n signals thus obtained: (a) the slope beta fir of each of these n signals is determined (b) this signal beta fir is converted into logarithmic form (c) in a table or a curve the relationship is laid down between the logarithmic value of the frequency for each channel log fi and the logarithmic value log beta fir is generated and (d) the slope of the curve thus obtained and the value of log beta fr for log f=0 are determined.
Patent ES-8606380-A1 (ES)
Title: Pyranoderivatives, their preparation and therapeutic compositions containing the same
IPC: A61K31/70
Filed: 1985-04-23
Abstract: This invention relates to new pyranoderivatives of the formula: < IMAGE > wherein X1 is H, Cl or Br and Z stands for: < IMAGE > wherein X2 is H, Cl or Br, T is O or S and Y stands for an arabinose, xylose or ribose moiety, the acetylated form of the same, with either a pyranose or furanose configuration and bound to the R moiety of either the alpha or the beta anomer, to a preparation process of said compounds from stoichiometric proportions of the compound R-H and of the selected ose, and to therapeutic compositions, the active ingredient of which comprises at least one of these compounds associated with an appropriate diluent or carrier.
Patent ES-8603387-A1 (ES)
Title: Glycollic acid ester
IPC: C07C69/157
Filed: 1985-04-25
Abstract: The ester of formula (I) is made by (a) reaction of the pyridine salt of glycollic acid (O-protected) with 2-hydroxy 3-(2-methoxy phenoxy) carbamate in an inert. anhydrous organic solvent at ambient temp. in presence of a condensing agent and catalyst (b) sepn. of the O-protected ester and removing the protective gp. with HBr or HCl in trifluoroacetic or trichloracetic acid. ..ER ALL
Patent ES-8607726-A1 (ES)
Title: Novel benzodiazepine compound and intermediate
IPC: A61P25/24
Filed: 1985-05-21
Abstract: Phenyl-substituted pyrido-1,4-benzodiazepines of the formula < IMAGE > in which Ar are 2-, 3- or 4-pyridinyl, 2- or 3-thienyl, phenyl or substituted phenyl radicals R is hydrogen, a lower alkyl group or an alkyl group having an amino group at the end of the hydrocarbon chain Z can denote hydrogen, halogen, trifluoromethyl, lower alkyl, lower alkoxy, hydroxyl or nitro groups and Y is hydrogen, a lower alkyl radical or a hydroxyl radical and their pharmaceutically tolerable salts. They are prepared via 2-(aminopyridinyl)aminophenylaryl-methanones. The compounds according to the invention, like the arylmethanones also passed through in their preparation, are active antidepressive agents which can be used in appropriate pharmaceutical compositions.
Patent ES-8700573-A1 (ES)
Title: Bottle driven articulated doll
IPC: A63H13/04
Filed: 1985-08-30
Abstract: A toy doll with arms and legs mounted for pivotal movement relative to the torso in response to rotational movement of a bottle nipple in the doll's mouth. One gear on a rotatable feed tube within the hollow head of the doll engages vertically oriented racks that then engage spur gears to rotate the arms. A bevel gear also carried by the tube engages a bevel gear on a depending drive shaft that has a crown gear driving a bevel gear for each of the legs. Both the arms and the legs are mounted on spools that freely rotate with respect to the torso. Frictional engagement of the limbs with respect to the spool permit the spool to pivotally drive the arms while also allowing selective, independent angular orientation of each of the limbs with respect to its respective spool.
Patent ES-8703282-A1 (ES)
Title: Intravenous fluid control system with fluid runaway prevention.
IPC: A61M5/36
Filed: 1985-09-16
Abstract: An IV fluid control system having an IV set and a control device (such as an IV controller or fusion pump) includes a flow sensor which senses the flow of fluid through the IV set. Fluid runaway is prevented by an interlock which prevents removal of the IV set from the control device unless the fluid flow through the IV set is stopped. As a result, the medical personnel must clamp the outlet tubing of the IV set to stop fluid flow before removing the IV set from the control device.
Patent ES-8703771-A1 (ES)
Title: Laminating device with longitudinal and lateral stretch control.
IPC: B32B37/20
Filed: 1985-10-31
Abstract: A method and apparatus for monitoring and controlling the longitudinal and lateral deformation and the lateral position of a moving web of plastic film material which is laminated to a moving web of paper material to form a laminated composite.
Patent ES-8701838-A1 (ES)
Title: Extracellular polysaccharide, process and strain for its preparation and its use.
IPC: C08B37/00
Filed: 1985-12-10
Abstract: Fermentation of the bacterial strain Klebsiella planticola DSM 3092 results in an extracellular polysaccharide which can be used as viscosity regulator in aqueous systems, for example in plastering compositions. It is also suitable as thickening agent when high viscosities are required, for example in textile printing pastes.
Patent ES-8702967-A1 (ES)
Title: Apparatus for the decontamination of paper pulp.
IPC: D21C5/02
Filed: 1986-03-25
Abstract: 1. An appratus for decontaminating and, more particularly, for deinking paper pulp of the type in which a mixture of air with the pulp to be deinked is injected under pressure inot a volume and the foam of ink-laden air bubbles is separed out, characterized in that it is formed of a least one volume (1) having a shape of revolution, divided into at least two parts (2, 3...) by at least one internal ring (4) perpendicular to the axis, extending from the wall (31) of the volume towards the axis, while the said parts (2, 3) communicate together through the central aperture (23, 24) of the ring (4), the injection of the pressurized mixture of pulp and air running into the upper part (2) of said volume, in the form of a high-velocity flat tangential sheet (7) of liquid, the outlet (8, 9) for the purified pulp being located tangentially on the side wall (31) of the lower part (3), and the release of foam taking place in the central zone of the volume.
Patent ES-8800573-A1 (ES)
Title: Improvements to hermetic closure joins between a guide tube and its dry sleeve in nuclear-reactor instrumentation tables
IPC: G21C17/10
Filed: 1986-04-26
Abstract: The container of a nuclear reactor has a specific number of dry sleeves or sleeves which are not in contact with the pressurized liquid, which are arranged inside guide tubes which extend between a hermetically closed control table and the instrumentation or central-control tube of the fuel assembly inside the reactor container. The guide tube and the dry sleeve are joined together above the table and by means of the combination of a hermetic closure casing and a permanent alloy moulding material tube accessory.
Patent ES-8704602-A1 (ES)
Title: Control system.
IPC: F16D13/74
Filed: 1986-04-30
Abstract: A hydraulic control circuit controls flow of cooling or lube fluid to a pair of wet clutches, such as a traction clutch and a PTO clutch of an agricultural tractor. The control circuit intermittently and temporarily increases the lube flow as a function of the engagement states of the clutches. The control circuit includes a dual pilot-operated valve wherein one pilot is larger and receives clutch operating pressure. The smaller pilot receives system pressure via a check valve and fluid exits from the smaller pilot via a fluid restrictor.