baber/WOPTO huggingface dataset:
Patent ES-8200486-A1 (ES)
Title: Process for the manufacture of a tamperproof identification card comprising photographs, and card obtained by this process.
IPC: G03C1/52
Filed: 1980-04-23
Abstract: A tamperproof identification card such as a passport or credit card is provided. A diazo photosensitive composition is intimately mixed with a thermo-adhesive resin and is carefully deposited as a uniformly thin layer in one or more zones on a plastic support material. The zones of the photosensitive compositions are developed to reproduce identifying information such as a photograph, identification number, etc. A plastic protective film is then laminated to the support to protect the identifying information. Since the adhesive resin material is intimately mixed throughout the photosensitive composition, the protective plastic film cannot be removed without destroying the information.
Patent ES-8105522-A1 (ES)
Title: Contact retention clip and method of inserting same in an insulator
IPC: H01R13/426
Filed: 1980-07-17
Abstract: A contact retention clip is provided with a B-stage epoxy resin coating. The clip is installed in the contact cavity of a plastic body under heat and pressure to cause the coating to form its final resin. The resin becomes impregnated into the wall of the cavity to seal micro cracks in the wall which otherwise may lead to voltage breakdowns.
Patent ES-8106512-A1 (ES)
Title: Spiro(cyclohexane-1,1'(3'H)-isobenzofuran)s, processes and intermediates for their preparation and pharmaceutical compositions containing them.
IPC: A61K31/34
Filed: 1980-09-01
Abstract: The present invention relates to novel spiro [cyclohexane-1,1 min (3 min H)- isobenzofuran]s of the formula < CHEM > wherein R1 is hydrogen R2 is NR5R6 wherein R5 is hydrogen, loweralkyl < CHEM > R6 is hydrogen or loweralkyl R3 is hydrogen, loweralkyl or cycloalkyl having 3 to 7 carbon atoms, inclusive < CHEM > wherein X is hydrogen, halogen or loweralkyl R is hydrogen, loweralkyl or hydroxy R3 and R4 taken together with the carbon atom to which they are attached form a carbonyl group the geometrical isomers and optical antipodes thereof and the pharmaceutically acceptable salts thereof wherein R5 is not the < CHEM > group, which compounds exhibit antidepressant, tranquilizer, analgesic and anticonvulsant activity.
Patent ES-8106485-A1 (ES)
Title: Process for the preparation of 3-cyanopropionic acid amide.
IPC: A61K31/16
Filed: 1980-10-03
Abstract: 3-Cyanopropionamide is produced by adding hydrocyanic acid on acrylamide in the presence of an aprotic organic solvent and an alkali metal cyanide at a temperature between 20 DEG and 150 DEG C. 3-cyanopropionamide is an important intermediate product for the production of pyrrolidone or 4-aminobutyramide.
Patent ES-8203345-A1 (ES)
Title: Phenylbenzoyl urea.
IPC: A01N47/34
Filed: 1981-05-13
Abstract: Novel substituted N-3-(3-chloro-5-trifluoromethyl-2-pyridyloxy)-phenyl-N'-benzoylureas of the formula < IMAGE > wherein R1 is fluorine, chlorine, bromine or methyl, and R2 is hydrogen, fluorine, chlorine or bromine, processes for producing these compounds and compositions containing them for use in combating pests, particularly in combating insects which infest plants and animals. The novel compounds are especially effective against larval stages of insects which damage plants by eating.
Patent ES-8302910-A1 (ES)
Title: Method and device for measurement by means of projected shadows.
IPC: G01N15/02
Filed: 1982-01-14
Abstract: Particle analyzer apparatus using the silhouette projecting method, comprising a fixed laser, a reflecting fixed cylinder of axis orthogonal to the direction of the incident laser beam, and adapted to send back the light towards and through a sheet of particled material, a light receiving device generating signals representative of the light received, means for processing the said signals and display means. The receiving device may be constituted by a linear array of photodiodes, associated to a system for digitizing the projected silhouettes of the grit particles and for displaying same in the form of a television type image. Said receiving device may also be constituted by a battery of lenses in the focal point of which are placed analog photoelectrical cells in order to generate signals representative of the covering power of the particles.
Patent ES-8303128-A1 (ES)
Title: Process for producing a plane support having a matt surface coated with a varnish cured by electron beams.
IPC: B05D3/06
Filed: 1982-03-18
Abstract: In the process the plane support is coated with a varnish (EBC varnish) which can be cured by electron beams and contains, with respect to the finished EBC varnish, a mixture of 40 to 90 parts by weight of water-dilutable, cross-linkable monomers and 60 to 10 parts by weight of water and, if appropriate, 0 to 20 % by weight, with respect to the finished EBC varnish, of finely dispersed silicic acid and the varnish layer is cured by electron beams.
Patent ES-8307253-A1 (ES)
Title: Dioxazabicyclic derivatives
IPC: C07D317/28
Filed: 1982-04-20
Abstract: Compounds having analgesic activity are disclosed which have the general formula: < IMAGE > (I) wherein R1 is hydrogen, alkyl having 1 to 4 carbon atoms, cyclohexyl or benzyl R is selected from the group consisting of alkyl having at least 4 carbon atoms cyclohexyl unsubstituted phenyl or phenyl substituted with one or more halogen atoms, methyl, methoxy, hydroxy, cyano, nitro, trifluoromethyl, carboxyl, ethoxycarbonyl, acetamido, methylsulfonyl, phenoxy, benzoyl, phenyl, alpha -hydroxybenzyl, cyclohexyl or carbamoyl thienyl pyridyl naphthyl naphthyl substituted with methoxy adamantyl and benzyl and n is 1, 2 or 3, with the provisos that (1) when R is carboxyphenyl, benzoylphenyl, or ( alpha -hydroxybenzyl) phenyl, n is not 3, and (2) when R is ( alpha -hydroxy benzyl) phenyl, R1 is not benzyl, and acid addition salts thereof.
Patent ES-8304228-A1 (ES)
Title: Two-for-one twisting spindle
IPC: D01H15/007
Filed: 1982-05-12
Abstract: A two-for-one twisting spindle has a compressed-air-actuating device which is disposed in the region of the hollow axle (21) of the spindle (1) above the spindle rotor, and which influences the run of the yarn and to which a compressed-air passage (29), extending through a stationary part (7) of the spindle, leads, in order to prevent the yarn from being drawn through the hollow axle of the spindle in the event of breakage of the yarn. The compressed-air-actuated device is a compressed-air-cylinder (27) whose axis intersects the hollow axle of the spindle at right angles thereto and whose outer wall has two openings (25) which are located diametrically opposite one another and which are in alignment with the hollow axle of the spindle, and a piston (26) which is displaceable within the compressed-air cylinder and whose rear end is subjectable to compressed air for the purpose of clamping (FIG. 1), or cutting (FIG. 5) through the yarn.
Patent ES-8308436-A1 (ES)
Title: Pictorial information processing technique.
IPC: G06T11/20
Filed: 1982-05-18
Abstract: A technique for processing pictorial information to enable its display on a desired display device independent of the latter's resolution characteristics includes a unique encoding procedure and a corresponding decoding and display procedure. Attributes of each element of a picture or image (such as its color) are specified by a group of N bits. The bits are assembled to form M-bit active portions of a series of bytes. M and N need not to be integrally related. Ones of the words also define the size of the elements with respect to a unit display space (the horizontal and vertical dimensions of each element can be different), the order in which the elements are arranged in the picture (e.g., left to right or vice versa) and the value of N. The bytes are decoded and the picture displayed by locating each pel in the unit screen coordinate space, mapping each location to a corresponding storage location in an array formed by a frame memory, writing the attributes of each pel in one or more of the storage locations, and sequentially reading the contents of the memory and applying the output to the display device. Apparatus for practicing the processing technique inclues a random access memory (10) arranged to receive encoded pictorial information via input/output circuit (10), a read-only memory (9) arranged to store program information defining the various steps of the present invention, and a data processor (1) for effecting the specified operation. During the display processing sequency, information describing the desired picture is entered in video memory (4) for eventual presentation on display device (7) via a digital to video convertor (6).
Patent ES-8305900-A1 (ES)
Title: Transmission shift control mechanism.
IPC: F16H63/20
Filed: 1982-05-31
Abstract: In a transmission shift control mechanism of the type having a control input shaft and a fork shaft which are arranged substantially normal to each other, an interlock member is adapted to function as a member for translating rotary movement of the control input shaft into rotary movement of the fork shaft in addition to its inherent function of preventing a selector finger from shifting two shift forks simultaneously.
Patent ES-8401349-A1 (ES)
Title: Mold for use in metal or metal alloy casting systems and process for mixing a molten metal or metal alloy.
IPC: B22D27/02
Filed: 1982-08-02
Abstract: A mold (12) for use in an apparatus (10) and process utilizing an electromagnetic field to stir a molten metal or metal alloy comprises a plurality of laminations (62, 72, 77) of thermally and electrically conductive material separated by electrically insulating material. The electrically insulating material is oriented to minimize at least some of the flow path lengths of currents induced in the mold (21) whereby magnetic induction losses caused by the mold (12) are substantially reduced and the stirring efficiency is enhanced.
Patent ES-8308843-A1 (ES)
Title: Sulphonamides.
IPC: A61K31/40
Filed: 1982-09-22
Abstract: Compounds of the formula (I) and salts thereof: < IMAGE > (I) wherein: A is a bond, -CH2- or -CH=CH- R2 is hydrogen and R1 is selected from C1-4 alkyl, hydroxyl, C1-4 alkoxy, C1-4 alkanoyloxy, hydrogen, halogen, nitro, cyano, and amino optionally substituted by one or two C1-4 alkyl groups or by C1-4 alkanoyl R4 is C1-4 alkyl, hydroxy, C1-4 alkoxy, C1-4 alkanoyloxy or nitrato R2N is 1-piperidyl, morpholino or 4-methyl-1-piperazyl, optionally substituted by one or two methyl groups in the 2-, 4- or 6- positions as apt, or 1-pyrrolidyl substituted by one or two methyl groups. m is 0 or 1 and n is 0 to 3 a process for their preparation and compositions containing them.
Patent ES-8403609-A1 (ES)
Title: Bolt stop and cartridge ejector for auto-loading rifle
IPC: F41A15/16
Filed: 1982-10-19
Abstract: An auto-loading or semi-automatic firearm having a reciprocating bolt and a magazine positioned below the path of the bolt. The bolt has a longitudinal recess therein and finger means mounted adjacent the bolt which extend into the bolt recess. The finger means are caused by magazine action, after the last discharge, to exit the bolt recess and restrain bolt movement.
Patent ES-8404321-A1 (ES)
Title: Manufacture of isethionates.
IPC: C11D1/28
Filed: 1983-03-15
Abstract: The invention discloses a process for the preparation of alkali metal isethionates from ethanol-derived ethionic acid and the use of these isethionates to prepare surface active fatty acyl isethionates. A mixture of calcium hydroxide and alkali metal hydroxide is used to separate the isethionate and the presence of an alkali or an alkali metal soap is required to obtain a light-colored fatty acyl isethionate having a yellowness index less than 10.
Patent ES-8402545-A1 (ES)
Title: Arrangement for feeding bulk material tending to cake
IPC: B65G65/48
Filed: 1983-05-06
Abstract: In order to avoid caking of bulk material when feeding from a feeder into an inlet opening of lesser cross-section, there is provided a trough with a central discharge opening located below the discharge of the feeder. Two double paddle conveyors extend in the trough towards the central discharge opening. A vertical gravity tube joins on the trough. The tube is surrounded by one or several annular channels guiding a gaseous medium. This medium forms a gaseous screen between the bulk material flow and the gravity tube.
Patent ES-8405179-A1 (ES)
Title: History memory control system.
IPC: G06F11/07
Filed: 1983-06-30
Abstract: A history control system in data processing system provided with a microprogram processing system. The micro-instructions executed by the microprogram processing system include a control field instructing freeze and release of a history memory. Freeze/release control of history memory based on hardware conditions and freeze/release control by micro-instructions are combined. Thereby, the collecting of internal state information by the history memory is controlled precisely.
Patent ES-8405388-A1 (ES)
Title: 5-Phenoxybenzoic acid derivatives of pentiles, processes for their preparation and herbicidal compositions containing them
IPC: A01N43/30
Filed: 1983-10-13
Abstract: The title compounds have the formula < IMAGE > in which one Y represents a group < IMAGE > and the other Y's represent two groups < IMAGE > which may be the same or different, wherein R1 and R2 each represents - hydrogen, - (C1-C10)-alkyl optionally substituted by halogen, (C1-C6)-alkoxy, phenoxy or halogen-substituted phenoxy, - aryl-(C1-C3)-alkyl, optionally substituted by (C1-C6)-alkyl, halogen, (C1-C6)- alkoxy or nitro or trifluoromethyl, - (C3-C8)-cycloaliphatic hydrocarbon, - aromatic hydrocarbon optionally substituted by (C1-C6)-alkyl, halogen, (C1-C6)-alkoxy or nitro or trifluoromethyl, or R1 and R2, together with the carbon atom to which they are attached, represent (C3-C8)-cycloaliphatic hydrocarbon, Z represents nitro, cyano or halogen, U represents hydrogen or halogen, W represents hydrogen, halogen, cyano, trifluoromethyl or (C1-C4)-alkyl radical.
Patent ES-8406513-A1 (ES)
Title: Bismaleimide-containing thermosetting compositions and polymers.
IPC: C08F222/40
Filed: 1983-11-04
Abstract: The invention relates to thermosetting compositions consisting of a homogeneous mixture of an ethylenically unsaturated compound, a bismaleimide compound or a bismaleimide containing composition and an acid compound, with optionally further copolymerizable compounds and usual additives.
Patent ES-8406372-A1 (ES)
Title: Process for the separation and purification of hydrogen.
IPC: C01B3/00
Filed: 1983-12-21
Abstract: A method of separating hydrogen from mixture with at least one gas selected from the group consisting of methane and its higher homologs, nitrogen, noble gases, CO, CO2, O2, NH3, H2O, and H2S, comprising contacting the mixture with active magnesium thereby selectively to absorb the hydrogen by forming magnesium hydride, separating the unabsorbed gas from the magnesium hydride, heating the magnesium hydride thereby to desorb the hydrogen in purified form and regenerate active magnesium from the hydride, and recovering the desorbed hydrogen.
Patent ES-8505773-A1 (ES)
Title: Brake apparatus.
IPC: F16D65/12
Filed: 1984-01-26
Abstract: A friction brake disc assembly having a plurality of axially aligned annular shaped rotor discs splined for axial movement interleaved with annular stator discs which are splined for axial movement along a mating key member or members that are fixedly secured to a torque tube. The discs have a plurality of circumferentially spaced slots along the periphery, with inserts therein to transfer the load to the discs. The inserts have structural portions thereof extending along the outer annular surface of the discs for engagement by clips to retain the inserts within the slots. The clips are secured to spaced locations along the periphery of the discs to minimize the concentrations of any load transferred from the inserts to the discs.
Patent ES-8700831-A1 (ES)
Title: High viscosity microemulsions.
IPC: C09K23/00
Filed: 1984-03-06
Abstract: An oil-in-water microemulsion of increased viscosity is disclosed, which microemulsion comprises an aqueous continuous phase, an oil phase, a primary surfactant having a lipophilic moiety and a hydrophilic moiety, wherein the hydrophilic moiety carries an electrostatic charge and a cosurfactant. The viscosity is increased by adding a secondary surfactant which is characterized by a long chain lipophilic moiety and a charged hydrophilic moiety which is reactive with the charged hydrophilic moiety of the primary surfactant. In forming the microemulsion of increased viscosity, the microemulsion is formed first in the absence of the secondary surfactant, and the secondary surfactant is added thereto.
Patent ES-8500764-A1 (ES)
Title: Method and apparatus for the common grinding of two or more brittle materials having different grinding properties
IPC: C04B7/52
Filed: 1984-04-13
Abstract: A roller crusher for receiving a harder to grind material, means mixing the harder to grind material with an easier to grind material and delivering the mixed materials to a ball mill for common grinding, separating the remaining coarse particles from material received by the grinder by a sieve or a cyclone, and recirculating the remaining the coarse particles to the ball mill.
Patent ES-8601356-A1 (ES)
Title: Process for the preparation of a laundry treating agent
IPC: C11D3/26
Filed: 1984-11-02
Abstract: Prodn. of homogeneous, liq., laundry-treating agent comprises dissolving maleic acid (I) in warm water, H3PO4 added, then urea stirred into the soln., followed by a nonionic surfactant (II). The compsn. may also include a corrosion inhibitor (III). - 5-15(5-10) wt.pts. (I) are dissolved in 20-50(25-45)wt.pts. water at 40-60 deg.C, then 20-45(23-38)wt.pts. 100% H3PO4 added. 10-25(15-23)wt.pts. urea and then 1-10(1.5-8)wt.pts. (II), esp. a mixt. of several surfactants, are added. (III) is pref. 0.5-5 (1-4.5)wt.pts., pref. dissolved in a portion of (II) before addn.
Patent ES-8603841-A1 (ES)
Title: Organic compounds and their pharmaceutical use.
IPC: A61P11/00
Filed: 1984-12-07
Abstract: There is described compounds of the formula <CHEM contiene="yes"> in which R<1> is hydrogen or C1-6 alkyl, R<2> is hydrogen, C1-6 alkyl or C3-6 alkenyl, and X is -CH = CH- or -(CH2)n- where n is 1 to 3, and Y is -CN or <CHEM contiene="yes"> and salts thereof. The compounds in which Y is tetrazolyl possess pharmaceutical activity.
Patent ES-8601652-A1 (ES)
Title: Mechanical unhairing machine for the carcass of a slaughtered animal.
IPC: A22B5/08
Filed: 1984-11-30
Abstract: A dehairing machine is described through which the carcass of a slaughtered animal, partic. a pig, passes in a longitudinal direction from 1 to 2. Two sets of beater scrapers are fastened to driven shafts rotating anti-clockwise as viewed from the entry end. The beaters rotate in the spaces between grid bars; the operating circles project inwards through the inner surface of the bars. The lower beaters lift up th carcass and the upper beaters push the carcass to the right. A plate either lying entirely against the grid bars or curved away limits the movement of the carcass thus intensifying the dehairing action of the beaters. - This plate may extend over the entire length of the machine or may start some distance from the inlet and also may end up some distance before the outlet. The pref. embodiment is to have the plate at the inlet so that a carcass from a scalding tank is subjected immediately to the maximum dehairing action.
Patent ES-8605079-A1 (ES)
Title: Method of installing a fastener to a panel
IPC: A43B5/00
Filed: 1984-12-20
Abstract: An installation apparatus and method of attaching a female element, such as a nut, to a panel, wherein the panel is pierced and the female element is permanently installed in the pierced panel opening in a continuous operation. The female element includes a body portion and an annular barrel portion. In one of the methods disclosed, the panel is pierced by the free end of the barrel portion and the panel slug is disposed in the barrel portion as the nut is installed in the panel. In the presently preferred method, the panel is pierced by a punch received through the body and barrel portions, prior to driving the female element into a mechanical interlock with the panel. In the preferred installation, the free end of the barrel portion is deformed into a hook-shaped end portion, opening toward the body portion, and the panel is simultaneously driven into the hook-shaped barrel end portion, forming a very secure mechanical interlock. The preferred installation apparatus includes an annular plunger which drives the female element into the panel and which is reciprocally supported in a chamber in a base member attached to one die member of a press. A punch is located within the annular plunger which pierces the panel prior to driving the female element into the panel, as described.
Patent ES-8700358-A1 (ES)
Title: Headbox trailing element.
IPC: D21F1/00
Filed: 1985-04-10
Abstract: A paper machine trailing element for use in a slice in a headbox wherein the trailing element is formed of laminations with a bead at the upper end for anchoring the element in a slice chamber with the bead formed of laminations with fibers on the outer surface in the machine direction and in the cross-machine direction within the bead so that the element has a greater stiffness in the machine direction at the upstream end with the element tapering to a thin tip at the downstream end and the downstream end formed of laminations with fibers extending in the cross-machine direction for a greater stiffness to minimize instability.
Patent ES-8608229-A1 (ES)
Title: Colour display tube.
IPC: H01J29/51
Filed: 1985-07-17
Abstract: A colour display tube comprising in an evacuated envelope (1) an electron gun system (5) of the "in-line" type to generate three electron beams (6, 7, 8) situated with their axes in one plane, said electron beams converging on a display screen (10) provided on a wall of the envelope and, in the operating display tube, being deflected over said display screen in two mutually perpendicular directions by means of a first and a second deflection field, the direction of the first deflection field being parallel to the said plane, said electron gun system comprising at its ends field shapers (34, 35) for causing the frames described on the display screen by the elctron beams to coincide as much as possible, said field shapers comprising substantially annular elements (34) of a meterial having a high magnetic permeability around the two outermost beams. if in addition two elongate flat strips (35) of a material having a high magnetic permeability are provided symmetrically with respect to the axis (9, 37) of the central beam and the plane through the beam axes, with their longitudinal axis (L) substantially perpendicularly to the said plane, said strips intersecting the said plane, extending with the width axis (B) in the direction of the display screen (10), and having a recess (38) at the level of the beam (7), then it is possible to compensate the horizontal and vertical coma errors more or less independently of each other.
Patent ES-8704004-A1 (ES)
Title: Specific binding method and composition.
IPC: G01N33/58
Filed: 1985-08-06
Abstract: A specific binding assay composition (and its use) for determining a ligand in a sample comprises (a) a binding partner for the ligand (b) a detection system which has at least two components (c) a selectively accessible vesicle having a surface-incorporated ligand or ligand analog and a first component of the detection system therein (d) a substance which modifies vesicle accessibility in response to binding of surface-incorporated ligand or ligand analog and the binding partner (e) at least one additional component of the detection system which is reactive with the first component to produce a detectable response and (f) at least one surfactant which does not modify vesicle accessibility. The composition and method are suitable for use with automated, including continuous flow-type, analyzers.