baber/WOPTO huggingface dataset:
Patent ES-483234-A1 (ES)
Title: Device for determining the length of a shift register.
IPC: G11C29/00
Filed: 1979-08-08
Abstract: A diagnostic arrangement is disclosed for determining the length of arbitrary shift registers not exceeding a maximum length. Knowledge of this length is an essential prerequisite for data manipulations by means of shift registers. Concerned are the reading of shift registers and the display of the contents stored in them, as well as the writing of arbitrarily selectable patterns into said shift registers. The arrangement proper includes circuitry connected to the shift register or test object for generating a test shift pattern of the length Lmax+K, with K>/=2, which pattern is made up of a defined bit configuration, for example, only binary ones, with a defined transition at the end facing the test object and which is shifted through the test object. Also provided is storage means of length Lmax+K, which is connected to the output of the test object and which, as the test shift pattern is shifted, accommodates the information of the length Lx of the test object and the part Lmax+K-Lx of the test shift pattern. The arrangement also includes a display means, whose individual fields are associated with one storage cell each of the storage means, so that its contents can be displayed and thus the data transition, for example, from zero to one, indicating the end of the shift register of unknown length, can be determined. From the subsequently determinable beginning and end of the shift register of unknown length, its actual length can be derived.
Patent ES-483582-A1 (ES)
Title: Device for detachably coupling a branchline to a pressure line
IPC: F16L41/18
Filed: 1979-08-23
Abstract: A device for detachably coupling the orifice of a branchline to a conduit carrying a pressure medium having a plurality of discharge valves disposed spaced apart from each other along said conduit. Each of the valves has a discharge opening, and a closing element for each of said openings. A coupling device has the orifice disposed therein and is longitudinally displaceable along the conduit and connectable with the conduit by opening one of the discharge valves. The coupling device has a coupling element which is guided on the conduit and an automatically sealing coupling in the coupling position with the discharge valve at the pressure side for an automatic alignment with the orifice, and an actuator effective to actuate a respective one of the discharge valves in the coupling position of the coupling element.
Patent ES-485899-A1 (ES)
Title: Pneumatic conveyor of adjustable conveyance capacity for powdered to granular bulk material
IPC: B05B12/12
Filed: 1979-11-13
Abstract: A pneumatic conveyor for powdered to granular bulk material, having adjustable conveyance capacity, is disclosed, the capacity being adjusted by electromagnetic adjustment of a pressure regulator disposed in a conduit used to supply a propellant for drawing the bulk material from a storage container thereof and for conveying it. A supplemental supply of gas, which may be but need not be different from the propellant gas, may be provided to control the flow of propellant gas independently of the first pressure regulator. In this case, the flow of the supplemental gas may itself be controlled by a second pressure regulator. The pressure regulators operate according to the diffuser or Venturi principle. The device may be particularly advantageously applied to the spray-coating of articles with a bulk material.
Patent ES-8202261-A1 (ES)
Title: Disc launcher
IPC: A63H27/14
Filed: 1979-12-05
Abstract: A toy launcher of a safe and simple construction for use in propelling soft, round discs includes a round or saucer shaped housing with an integrally formed handle for engagement by an operator's hand and a two position, manually operable actuating arm for moving a disc from a loading position to a firing position and for simultaneously placing a spring actuated firing mechanism in a firing position under the control of a trigger mechanism. After positioning a disc in the disc firing position, the actuating arm is returned to the disc loading position both to position another disc in the disc loading position and to clear a launching slot in the launcher to enable the disc in the disc firing position to be propelled. The actuating arm includes an arcuately shaped elongated portion extending rearwardly from a curved disc engaging portion for preventing discs loaded in a supply magazine positioned above the actuating arm from being fed by gravity into the disc loading position unless the actuating arm is positioned in the disc loading position. An annular track is disposed wholly within the launcher for internally restricting the movement of the spring loaded firing mechanism to prevent any portion of the firing mechanism from accidentally contacting the operator of the toy launcher.
Patent ES-8103038-A1 (ES)
Title: Process for the purification of caprolactame
IPC: C07D201/16
Filed: 1980-02-22
Abstract: A process for purifying caprolactame by continuous and/or discontinuous (or batch) vacuum distillation comprises a first stage fast vacuum distillation of the raw caprolactame possibly in the presence of an alkaline and/or alkaline-earth hydroxide, a second stage consisting of a vacuum rectification distillation of the caprolactame obtained in the first stage and a third stage consisting of the fast vacuum distillation of the caprolactame yielded from the second stage, in the presence of an alkaline and/or alkaline-earth hydroxide. The hydroxide amount in the third and possibly the first stage distillation as well varies from 0.05 to 5% preferably from 0.1% to 1%.
Patent ES-8106165-A1 (ES)
Title: Copolyetherester based on ethylene oxide-capped poly(propylene oxide) glycol and branching agent
IPC: C08G63/12
Filed: 1980-03-27
Abstract: A copolyetherester composition is derived from terephthalic acid or ester forming equivalents thereof, 1,4-butanediol, an ethylene oxide-capped poly(propylene oxide) glycol and a branching agent having a functionality of 3-6. The ethylene oxide-capped poly(propylene oxide) glycol has an ethylene oxide content of from about 15-35 weight percent and a number average molecular weight ranging from about 1500-2800. The branching agent is present in the copolyetherester in a concentration of from about 1.5-6.0 equivalents per 100 moles of terephthalic acid or ester forming equivalent thereof. The copolyetherester composition contains from about 25-48 weight percent butylene terephthalate units and has a melt index at 230 DEG C. of less than about 50 grams per 10 minutes. The copolyetherester compositions can be injection molded or extruded into various shaped articles, e.g., hose, with ease and exhibit good physical properties, e.g., good low temperature properties and high strength.
Patent ES-8105618-A1 (ES)
Title: Method and apparatus for producing molded plastic articles such as packaging tubes
IPC: B29C48/09
Filed: 1980-07-11
Abstract: A blank is formed out of plasticizable, heated plastic by means of an extruding-type material supply head. A somewhat lenticular profiling of the blank is obtained by appropriately controlling a closing member of the material supply head, which is built as a valve cone. When the closing member is closed off against the lower edge of a tube part of the material supply head, the blank is pinched off from the material supply. A flow of air emerging from a ring nozzle serves to ensure complete severance of the blank from the material supply head. After that has been accomplished, the blank enters an open shaping cavity of a die by free fall. By further movement of the die, which is located on a rotary table, the die removes itself from the permanently located material supply head, so that the blank lying in the cavity can be pressed into a molded article by a stamp. Cooling off too much in certain locations on the blank is prevented by the free fall of the blank into the shaping cavity.
Patent ES-8107322-A1 (ES)
Title: Recovering non-volatile metals from dust containing metal oxides
IPC: C22B34/34
Filed: 1980-11-12
Abstract: A method of recovering non-volatile metals from materials in dust form containing metal oxides, comprising the steps of blowing the material into the lower portion of a reactor, said reactor containing a solid reducing agent, passing said starting material into a reduction zone within said lower portion, said reduction zone being maintained by the use of a plasma generator adjacent thereto, substantially instantaneously reducing and melting said starting material in sad reduction zone, and removing the melted and reduced metal product from the bottom of the reactor.
Patent ES-8203152-A1 (ES)
Title: Chemical luminescence amplification substrate system for immunochemistry
IPC: G01N33/533
Filed: 1980-12-18
Abstract: A system for the detection of a biological analyte of interest which comprises contacting a sample with a fluorescer which has been conjugated to an immunological specie specific to the biological analyte of interest, in the presence of an energy source which is capable of activating the fluorescer. A method for the qualitative and/or quantitative detection of a biological of interest is disclosed, which comprises: (1) labeling an immunological specie specific to the analyte of interest with a fluorescer material which is biologically compatible with such specie (b) contacting the fluorescer labeled specie and the biological of interest (c) separating the fluorescer labeled specie/biological complex (d) contacting the separated fluorescer labeled specie/biological complex of (c) with an energy source which is capable of activating the fluorescer label and (e) determining the presence of and/or measuring the quantum of chemiluminescent light emitted.
Patent ES-8206332-A1 (ES)
Title: Locking device for a central strap, in particular for a parachute harness.
IPC: B64D17/32
Filed: 1981-10-23
Abstract: A locking device for a central strap, in particular for a parachute harness, which comprises a housing, an axially movable main stud which may be manually rotated inside the housing, and an anchoring plate engaging a plurality of pins holding the coupling parts of the harness, must allow the said coupling parts to be released and thereby separated, even when the parachutist, after a jump over the sea, is not able, for whatever reason, to manually actuate the locking device. Such a device must therefore be activated and released by sea water, while keeping its function during manual release. For this purpose, the main stud (2a) comprises at least a longitudinal bore in which is inserted a longitunally movable slide block (12). An energy accumulator (20, 27) associated with the slide block (12) is released when in contact with water and moves axially the slide block (12) and thereby moves the anchoring plate (5) with the holding pins (6). Advantageously, the rotating handle (11a, 11b) of the locking device is provided with a cavity (16) in which an arranged the energy accumulator (20, 27) and transfer members.
Patent ES-8301023-A1 (ES)
Title: Apparatus for measuring and indicating the fluid level in vessels.
IPC: G01F23/28
Filed: 1981-10-27
Abstract: PCT No. PCT/SE81/00318 Sec. 371 Date Jun. 21, 1982 Sec. 102(e) Date Jun. 21, 1982 PCT Filed Oct. 28, 1981 PCT Pub. No. WO82/01584 PCT Pub. Date May 13, 1982.The invention relates an apparatus for measuring and indicating the fluid level in a vessel, such as larger LP-gas tubes for household purposes. A pulse device is used for causing the vessel wall to vibrate, for example by causing a striking pin momentarily to thrust against the wall, and for scanning the oscillation frequency of the wall varying with the filling degree of the vessel. A transducer is provided which, for example, is a piezoelectric element abutting the wall. The output signal from the element is passed to a processing unit for evaluating the signal, and the result is passed to an indicator, which may be of the analog or digital type.
Patent ES-8300216-A1 (ES)
Title: Optical system which provides a collimated light beam
IPC: G02B7/02
Filed: 1981-11-04
Abstract: An optical system which provides a collimated light beam, having a tubular holder, a semiconductor laser and a system of lenses incorporated in the holder, in which the semiconductor laser is positioned against an abutment in the axial direction of the holder and a resilient element is placed between the system of lenses and the abutment, while on the side of the system of lenses remote from the resilient element a locking element is present which, after axial adjustment in the holder, is fixed in such a location that the system of lenses, after moving in the axial direction against the pressure of the resilient element, is in the position in which its focus coincides with the laser element in the semiconductor laser.
Patent ES-8300838-A1 (ES)
Title: Method for the removal of dust and heat from cooling gases used in the dry cooling of coke.
IPC: B01D51/00
Filed: 1981-12-09
Abstract: In the process according to the invention for removing dust and heat from cooling gases used in the dry cooling of coke in a closed circulation, the hot cooling gases leaving the cooling shaft (1) serving for cooling the coke are introduced without previous cooling and without pretreatment into a cyclone (2) and subsequently into a waste heat boiler (3), whereupon the gases, after passing through the waste heat boiler (3), are returned without further aftertreatment via a cooling blower (4) into the cooling shaft (1).
Patent ES-8306385-A1 (ES)
Title: Process for the coking of coal and coke oven for carrying out the process.
IPC: C10B25/06
Filed: 1982-02-16
Abstract: 1. Process for the coking of coal, especially of mineral coal in horizontal-chamber coking ovens by supply of heat and heating of the oven charge, introduced from above, through the longitudinal walls which are heated by gas burners, the liberated gas being conducted away through the upper gas-collecting chambers and the gas-collecting chambers extending laterally between coke oven door and coking plate hung therebefore, which involves a heating of the coking plate by the gas, characterised in that the oven charge is indirectly heated from the longitudinal sides and at the same time also from both head sides, leading to the coking of the coking coal.
Patent ES-8302600-A1 (ES)
Title: Tanker loading station
IPC: B63B27/24
Filed: 1982-04-01
Abstract: An open-sea loading station for tankships, comprising a flexible pipe 6 connecting a first structure 2 situated at the bottom of the sea, to a second structure 3 on the surface or submerged close to the surface, the said second structure including a lead 5 for the flexible pipe to pass through. A terminal 7 is mounted on the end of the flexible pipe in order to prevent it from passing through the lead, the flexible pipe having an excess of length which enables its end equipped with the terminal to be brought over to a loading junction on the tankship by making it slide in the lead.
Patent ES-8306738-A1 (ES)
Title: Thienyl and benzothienyl-tertiary butylaminophenoxypropanols
IPC: C07D333/20
Filed: 1982-05-04
Abstract: Substituted 1-phenoxy-3-(thienyl-tert.-butylamino)-2-propanols and related 3-benzothienyl compounds are selective beta -receptor blocking agents. Preferred compounds bear an ortho-substituent on the phenoxy ring.
Patent ES-8305531-A1 (ES)
Title: Electric commutating device.
IPC: H01H50/34
Filed: 1982-08-18
Abstract: Disclosed is an electromagnetic switching device of the type having a stationary core and a movable armature pivotably mounted in a guiding support. To adjust and re-adjust the stroke of the armature, the latter is provided with a removable pivot shaft having a polygonal central portion matching the corresponding passage in the armature. The cylindrical ends of the carrier shaft are coaxial with its axis of rotation, whereas the sides of the polygonal portion are unevenly spaced from the axis. An end face of the shaft is provided with indexing marks denoting the selected angular position of the shaft relative to the armature.
Patent ES-8400404-A1 (ES)
Title: N-substituted 3-aryl piperidines and derivatives thereof.
IPC: C07D211/22
Filed: 1982-09-15
Abstract: Compounds of the formula (I), and pharmaceutically acceptable salts thereof: < IMAGE > (I) wherein: R1 is hydroxy, C1-4 alkoxy or an in-vivo hydrolysable acyloxy group: R2 is hydrogen, C1-4 alkyl, hydroxy, C1-4 alkoxy or an in-vivo hydrolysable acyloxy group R4 is benzofuryl, benzothienyl, indolyl, quinolyl, isoquinolyl,2,3-dihydrobenzofuryl, 2,3-dihydrobenzylthienyl or 2,3-dihydroindolyl optionally substituted by one or two substituents selected from C1-4 alkoxy, hydroxy or acyloxy, trifluoromethyl, halogen or nitro and A is a bond or C1-6 alkylene, a process for their preparation, and pharmaceutical compositions containing them.
Patent ES-8308109-A1 (ES)
Title: Storage subsystem including a bypassable cache.
IPC: G06F3/06
Filed: 1982-10-14
Abstract: A storage hierarchy has a caching buffer and a backing store the backing store preferably having disk-type data-storage apparatus. A directory indicates data stored in the caching buffer. Upon a data-storage access, read or write, within a series of such accesses, resulting in a cache miss, all subsequent data storage accesses in the series are made to the backing store to the exclusion of the caching buffer even though the caching buffer has storage space allocated for such a data transfer. Selected limits are placed on the series to the backing store, such as receiving on end of series (end of command chain) indication from a using unit, crossing DASD cylinder boundaries, receiving an out of bounds address or receiving certain device oriented commands.
Patent ES-8404887-A1 (ES)
Title: Process and device for the protection of a casting stream of liquid metal.
IPC: B22D41/08
Filed: 1983-03-11
Abstract: The invention relates to the protection of a casting jet of molten metal, flowing between an upper storage tank and a lower receiving vessel. At least one inert liquefied gas is injected above and close to the surface of the molten metal contained in the lower vessel, and, at the same time, at least one inert gas is injected into the molten metal through the base or the walls of the lower vessel. The process of this invention protects metal casting jets from oxidation, for example, jets between ladle and manifold, between ladle and ingot mold, between ladle and ladle, or between converter (or furnace) and ladle.
Patent ES-8403918-A1 (ES)
Title: Cephadroxyl antibiotic
IPC: C07D501/22
Filed: 1983-03-12
Abstract: Cephadroxil at 7-(D(-)-alpha-amino 4-hydroxyphenyl acetamido) desacetoxy- cephalosporanic acid is made by (1) silylation of 7-amino desacetoxy cephalosporanic acid with N,O-bistrimethyl silyl acetamide of formula (I), (2) reaction of the silyl ester obtd. with a deriv. of D(1)-2-p-hydroxy phenyl glycine of formula (II) (in which Z is a radical and X a cyano gp.) in presence of a nitrogen base in aprotic medium to give a cpd. of formula (III) and (3) hydrolysis or acid alcoholysis of (III) to give the cephadroxil acid product.
Patent ES-8401713-A1 (ES)
Title: Process for the manufacture of a granulated phosphate feed.
IPC: A23K20/26
Filed: 1983-03-30
Abstract: 1. Process for making a granulated animal feed phosphate consisting of the phosphates of sodium, magnesium and calcium by introducing phosphoric acid, dolomite and sodium hydroxide solution into an elongated reaction zone, wherein the dolomite consisting of particles with a size of less than 0.1 mm and phosphoric acid are introduced into the head portion of the reaction zone and sodium hydroxide solution is added to said mixture at a point in the reaction zone the mixture of dolomite and phosphoric acid reaches after 0.5-3 minutes, and wherein the dolomite, phosphoric acid and sodium hydroxide solution are passed through the reaction zone with continuous agitation, and reacted, characterized in that a) the phosphoric acid presents a concentration of 50 to 70 weight% P2 O5 and the sodium hydroxide solution presents a concentration of 50 to 80 weight% NaOH, b) the phosphoric acid is introduced into the reaction zone at a temperature of 50 to 120 degrees C and the sodium hydroxide solution is introduced there into at a temperature of 60 to 140 degrees C, c) the sodium hydroxide solution is added to the mixture of dolomite and phosphoric acid along a path of at most 5% the length of the reaction zone, and d) granules with a particle size of 0.5 to 2.5 mm are sieved off.
Patent ES-8505833-A1 (ES)
Title: Catalyst based on gamma alumina
IPC: B01J21/12
Filed: 1983-05-27
Abstract: Catalysts based on gamma alumina, consisting of gamma alumina stabilised by silica and containing oxides of bivalent or trivalent metals chosen from those of Group 2a and/or Group 8 and/or Group 3b and/or the Lanthanide Series, are disclosed. The catalysts are particularly active in isomerisation reactions.
Patent ES-8405646-A1 (ES)
Title: Motor vehicle body repair bench
IPC: B21D1/14
Filed: 1983-07-08
Abstract: A motor vehicle body repair bench comprising a standard support for body repairing jigs, made of a bracket having a horizontal cross-shaped slide supporting a vertically slidable rod provided with an upper member of inverted U-shape. The standard support is mounted on a crossbeam and has three degrees of freedom of movement within its structure so that the upper member of inverted U-shape will reproduce adjacent the motor vehicle body a portion of the crossbeam. The universality of the standard support permits the use of body repairing jigs of reduced dimensions, which are mounted on the member of inverted U-shape, and permits positive repairing operations to be carried out in any position on the motor vehicle body.
Patent ES-8600233-A1 (ES)
Title: Fungicidal N-phenylcarbamates.
IPC: A01N55/10
Filed: 1983-09-15
Abstract: Use of an N-phenylcarbamate of the formula: < CHEM > as a fungicidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.
Patent ES-8501573-A1 (ES)
Title: Resonant circuit for the extraction of the clock frequency oscillation from the data flow
IPC: H01P1/203
Filed: 1984-03-16
Abstract: A resonant circuit for extracting a signal at a bit frequency from a data flow, at a clock frequency lower than microwave frequencies. The circuit has good frequency, selectivity and stability even under varying operative conditions, and in particular at varying temperatures. The circuit includes a G-shaped strip line section, which has an appropriate length to resonate at a predetermined range of frequencies, and is applied on an amorphous quartz substrate. The extraction system includes the above resonant circuit, a data flow input circuit, and an output circuit for amplifying the extracted signal.
Patent ES-8504725-A1 (ES)
Title: Optical antipodes of 8-amino-2-methyl-4-phenyl-1,2,3,4-tetrahydro-isoquinoline, process for its preparation and pharmaceutical compositions having an anti-depressive action containing it.
IPC: A61P25/24
Filed: 1984-03-23
Abstract: The two optical antipodes (+)- and (-)-8-amino-2-methyl-4-phenyl- 1,2,3,4-tetrahydroisoquinoline are described as well as a method for their preparation from racemic 8-amino-2-methyl-4-phenyl-1,2,3,4- tetrahydroisoquinoline using an optically active acid. The two antipodes have antidepressive actions and are therefore suitable for the treatment of depressions.