baber/WOPTO huggingface dataset:
Patent ES-8401338-A1 (ES)
Title: Self-drive manipulator for the remotely controlled transport of test devices and tools within pipes along given support rails, preferably for nuclear power plants.
IPC: G21C17/00
Filed: 1982-03-24
Abstract: Automatically traveling tube-interior manipulator for the remotely controlled transportation of testing devices and tools along given feedpaths through the tube interior, including a stepping mechanism having at least two links including a rear stepping body and a front counterstepping body as seen in the direction of entry into the tube, at least one gimbal-type joint hinging the bodies to each other, clamping devices disposed on each of the bodies for clamping the bodies to the inner periphery of the tube, driving means associated with at least one of the bodies for transporting the stepping body in the axial direction of the tube relative to the counterstepping body when the clamping device of the stepping body is engaged and the clamping device of the counterstepping body is disengaged and vice versa, guiding elements disposed on the outer periphery of each of the bodies for transportation along the inner periphery of the tube, a line reservoir disposed outside the tube, a flexible harness of supply lines connected from the rear stepping body to the line reservoir, and a manipulator head mounted on the front counterstepping body for the testing devices and tools.
Patent ES-8401127-A1 (ES)
Title: Antibiotics prepn. from neocardiase actinomycetal filament
IPC: C12N1/20
Filed: 1982-03-25
Abstract: The process comprises modification in a liq. medium, for dissolving, and release of the multiple bacteria which are then separated from their bond by heating of the aqueous soln. at 10-35 deg.C. The bacteria constituting the filament are then introduced into a cultivation soln. at 20-30 deg.C. - Once the bacteria have grown, noncontaminated samples are taken for pure cultivation.
Patent ES-8305971-A1 (ES)
Title: Electrical edge connector.
IPC: H01R12/70
Filed: 1982-08-06
Abstract: An electrical edge connector suitable for Liquid Crystal Displays has contacts arranged at a housing slot with contact tails extending in a row, transversely of the slot, the tails being connected to the contacts by resilient bight portions of U-form arranged in a row to allow for resilient flexure between the tails and the contacts.
Patent ES-8306088-A1 (ES)
Title: Prepn. of 4-bi:phenyl-acetic and 3-substd. propionic acids
IPC: C07C53/132
Filed: 1982-08-12
Abstract: The process comprises reacting e.g. carboxylic acid with a substituted phenol of formula (I). R8 is hydrogen, acetamide or amine. To increase efficiency, reaction is carried out using e.g. dicyclohexyl carbodiimide in inert solvent and in the presence of an acid or basic catalyst, at 15-30 degrees C.
Patent ES-8306257-A1 (ES)
Title: Method and apparatus for analyzing ore by means of gamma radiation
IPC: G01N23/22
Filed: 1982-08-25
Abstract: Disclosed is a method and an apparatus for analyzing pieces of ore for the purpose of sorting. Each piece falling by the analyzer is irradiated individually by means of two gamma radiation sources operating at different energy levels so selected that, as to the scattering effect, at one level the Compton effect is predominant and at the other level the Compton effect and the photoelectric effect compete with each other. The former effect is strongly dependent on the ordinal number of the element and, thus, by detecting with at least one detector the scattering intensities produced with the said two sources of radiation and comparing the scattering intensities with each other, the proportion of heavy elements in the ore piece can be determined and the ore piece can be classified on the basis thereof. For example, one energy dispersively operating scintillation detector can be used for detecting the scattered radiation.
Patent ES-8400014-A1 (ES)
Title: Combination of active substances from kitasamycine and quinoxaline-di-N oxides.
IPC: A23K20/195
Filed: 1982-08-26
Abstract: 1. Active compound combination consisting of kitasamycin and 2-methyl-3-carboxamidoquinoxaline- -1,4-di-N-oxides of the general formula I see diagramm : EP0073390,P9,F2 wherein R**1 represents hydrogen, lower alkyl, lower alkoxy radicals and chlorine, R**2 represents hydrogen or a straight-chain or branched alkyl radical which is optionally substituted by a hydroxyl, lower alkoxy, carboalkoxy, mono- or dialkylamino radical, R**3 can represent hydrogen and wherein R**3 furthermore can be identical to or different from R**2 and in the case where R**2 is hydrogen R**3 can also represent the cyclohexyl radical and wherein in the case where R**2 and R**3 denote alkyl these radicals, together with the amide nitrogen atom, can be a constituent of a 5- or 6-membered heterocyclic ring system.
Patent ES-8402495-A1 (ES)
Title: Vegetable canning process.
IPC: A23B7/03
Filed: 1983-02-08
Abstract: A process for canning vegetables characterized in that vegetables in the form of pieces of thin cross-section are treated osmotically to remove liquid, then pressed mechanically to remove further liquid, filled into cans and sauced, after which the cans are sealed and sterilized.
Patent ES-8405001-A1 (ES)
Title: Carbostyril derivatives
IPC: C07D405/12
Filed: 1983-04-14
Abstract: Novel carbostyril derivatives represented by the general formula (1), < IMAGE > (1) wherein R1 is a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group or a phenyl-lower alkyl group R2 is a lower alkanoyl group, a lower alkoxycarbonyl group, a furoyl group, a lower alkane-sulfonyl group, a substituted benzoyl group, a substituted phenyl-lower alkenylcarbonyl group, a phenoxy-lower alkyl group, or a substituted phenylsulfonyl group A is a lower alkylene group the carbon-carbon bond between 3- and 4-positions in the carbostyril skeleton is a single or double bond and the substituted position of the side-chain of the formula, < IMAGE > may be of 5-, 6-, 7- or 8-position in the carbostyril skeleton and acid addition salts thereof. The carbostyril derivatives of the general formula (1) of the present invention and acid addition salts thereof have myocardial contraction increasing activity (positive inotropic activity), coronary blood flow increasing activity and hypotensive activity. They are useful as cardiotonics for curing various heart diseases such as congestive heart failure, mitralism, auricular fibrillation, auricular flutter, paroxysmal atrial tachycardia and the like.
Patent ES-8403666-A1 (ES)
Title: Semiconductor integrated circuit structures having insulated conductors.
IPC: H01L21/316
Filed: 1983-04-21
Abstract: Insulation between first and second levels of aluminum metallization in semiconductor integrated circuit structures comprises a phosphorus-rich, plasma planarized, deposited silicon dioxide layer (14) and a phosphorus-poor layer of silicon dioxide (15) deposited upon said phosphorus-rich layer.
Patent ES-8404806-A1 (ES)
Title: Process and installation for charging a metallic alloys smelt furnace for feeding foundry moulds.
IPC: F27D3/14
Filed: 1983-09-23
Abstract: To fast load a metal alloy casting furnace 1 at a high casting temperature to supply foundry molds at an industrial pace, a liquid portion of the overall load is first introduced deep inside the furnace with a device L comprising a telescopic channel 30-31. A solid portion of the remaining overall load is then introduced with a device S comprising a tilting pusher-equipped channel 20 disposed below a static hopper 15. The liquid part of the load includes alloy compounds which are the least sensitive to oxidation the solid part includes compounds which are highly sensitive to oxidation.
Patent ES-8600231-A1 (ES)
Title: Novel naphthalene derivatives and method for preparation thereof.
IPC: C07D207/48
Filed: 1983-10-20
Abstract: A naphthalene derivative of the formula: < IMAGE > wherein R1 is hydrogen and R2 is lower alkyl or phenyl-lower alkyl or R1 and R2 are combined together to form lower alkylene X is halogen and the absolute configuration at the asymmetric carbon atom shown by the asterisk is either (S)- or (R)-configuration, and a method of preparation thereof are disclosed. Said naphthalene derivative is useful as a chiral reagent for determining the optical purity of an optically active compound containing within its molecule at least one functional group selected from hydroxy, amino and imino groups.
Patent ES-8500355-A1 (ES)
Title: Winding mechanism for multiphase weaving machines
IPC: D03D47/34
Filed: 1983-11-16
Abstract: A winding mechanism for a weaving machine having weft inserters (1) preferably arranged around a rotatable table, each weft inserter has a spool (2) above which is mounted an electromagnet (18) the spool is arranged to be acted on for winding by fluid pressure which rotates the spool by means of turbine blades 17 the spool is normally braked to the inserter by a plate 22 at the winding station but is unbraked by means of the electromagnet and may be further unbraked by the action of the fluid pressure lifting the spool off a braking seating in the inserter weft thread is guided to the spool by a guide preferably a tube (24).
Patent ES-8502469-A1 (ES)
Title: Process for treating aqueous fluids to reduce the corrosion of metals with which they are in contact.
IPC: C09K5/00
Filed: 1983-12-26
Abstract: The invention relates to a process making it possible to reduce the corrosion of metals and alloys of heat exchanger circuits where aqueous heat transfer fluids are circulating and which may contain anti-freeze products. The process consists in mixing with these aqueous heat transfer fluids on the one hand from 0.05 to 5 percent by weight of one or more salts of alkali metals or of amines of dicarboxylic aliphatic acids of the formula (CH2)n(COOH)2 in which n is comprised between 2 and 10 and on the other hand from 0.05 to 2.5 percent by weight of one or more polyols comprising a number of carbon atoms between 5 and 12 and a number of alcohol functions between 5 and 12 and possessing no reducing power.
Patent ES-8406973-A1 (ES)
Title: Container filling device with solid particulate matter.
IPC: B65G69/04
Filed: 1983-12-29
Abstract: Apparatus for loading an enclosure with particulate solids includes a loading hopper, a discharge chute (integral with the hopper), and a movable member disposed below the outlet opening of the chute. The movable member includes a shaft driven in rotation by a motor and flexible, moderately hard deflecting strips, which are articulated to the shaft or to a structure rigidly integral with the shaft, so as to spread out from the shaft at an angle by the effect of centrifugal force when driven in rotation. At least one discharge opening is provided in the side wall of the hopper and/or of the chute in the direction of the rotating deflecting strips.
Patent ES-8606225-A1 (ES)
Title: Storable dental porcelain paste.
IPC: A61K6/06
Filed: 1984-03-08
Abstract: A storable paste-like material for use in preparing porcelain dental prostheses comprises porcelain powder, water, and a small amount of a finely divided ceramic material that overcomes the dilatance of the mixture of porcelain powder and water.
Patent ES-8502101-A1 (ES)
Title: Phenoxytriazolyl ketones and carbinols, process for their preparation and their use as fungicides.
IPC: C07D521/00
Filed: 1984-04-27
Abstract: Phenoxytriazolyl ketones and carbinols of the formula < IMAGE > in which A represents the keto group or the CH(OH) grouping and R represents hydrogen, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkylcarbonyl, optionally substituted benzyl or optionally substituted phenoxymethyl, or addition products thereof with acids or metal salts, which possess fungicidal activity.
Patent ES-8600617-A1 (ES)
Title: Pivotable knife.
IPC: B29D30/46
Filed: 1984-05-08
Abstract: A means and method for applying a stabilizer ply to a tire building drum and more particularly a means and method for cutting and applying the stabilizer ply material and specifically means for cutting the stabilizer ply material between cords disposed therein and correcting for variations of the cord angles during the application process in order to provide an improved splice between the leading and trailing edges of the stabilizer ply material.
Patent ES-8502823-A1 (ES)
Title: Receiver.
IPC: H03G3/20
Filed: 1984-05-31
Abstract: 1. A receiving set for the reception of radio broadcasts, particularly for vehicles, having an intermediate-frequency amplifier and a demodulator, the input/output characteristic of which is desinged for weak aerial input signals, with a controllable dynamic expander for the selective reception of volume/compressed signals, characterized in that when the dynamic expander is switched on, the input/output characteristic for a relatively low aerial input voltage (UHF ) is shifted towards higher values of an af. output voltage (UNF ).
Patent ES-8604639-A1 (ES)
Title: Coloured bleaching compositions.
IPC: C11D3/395
Filed: 1984-06-06
Abstract: Coloured aq. bleach comprises (1) O2 or Cl2 bleaching agent and (2) a colouring agent in aq. medium. (2) is 0.005-10 wt.% of a coloured polymer latex consisting of a copolymer of hydrophobic monomer (I) with a reactive copolymerisable monomer (II) contg. a chromophore. Esp. (2) is used at 0.001-1 wt.% and component (1) is pref. an alkali metal hypochlorite. - Pref. (I) is styrene (opt. 1-4C alkyl or monohalo substd.), (meth)acrylate or vinyl ester, and is capable of undergoing emulsion or suspension polymerisation. In (II), the copolymerisable gp. is vinyl or isopropenyl esp. it is a copolymerisable deriv. of a dye contg. NH2 or OH gps.
Patent ES-8504566-A1 (ES)
Title: Vehicle drive arrangement.
IPC: F16D23/12
Filed: 1984-06-27
Abstract: A vehicle drive arrangement in which a drive shaft (10a) is coupled with a first hollow driven shaft (12) and a second driven shaft (11) within hollow driven shaft (12) by first (14) and second (13) coaxial clutches respectively. Clutch (13) which is adjacent flywheel (10) is operated by a force transmitting path in the form of pins (17) located outside both driven shafts and passing axially through the central portion (24) of clutch (14). This produces a more compact arrangement since the force transmitting path for the operation of clutch (13) does not pass around the outer periphery of clutch (14).
Patent ES-8506975-A1 (ES)
Title: Net fabric for trawling
IPC: A01K73/00
Filed: 1984-08-17
Abstract: A net fabric for a trawl net formed by metal net legs and resistance plates. The metal net legs forming meshes are connected at their intersections to the resistance plates which resist the flow of water and these plates have curved surface and are provided with four or more devices for attaching said metal net legs around the peripheral edge thereof. The resistance plates make it possible to spread the trawl net vertically and horizontally and keep the shape thereof efficiently, and thus a net fabric which is very efficient when used in a trawl net can be provided utilizing the advantages of a metal net fabric with excellent durability and less water resistance in conjunction with its threatening effect to the fish.
Patent ES-8507407-A1 (ES)
Title: A paper ream packer
IPC: B65B35/28
Filed: 1984-10-26
Abstract: A paper ream packer is provided including, for initial feeding of a ream of paper, an air mattress table (2) provided in is upper surface with a plurality of valves (19) connected to source of air, such as a fan, and operable when contacted by a ream of paper to open and release jets of air under pressure against the undersurface of the ream of paper on the table (2) to facilitate handling of the ream, and an adjustable stop (3) provided on the air mattress table (2) to facilitate lateral pairing of the paper sheets in the ream.
Patent ES-8600963-A1 (ES)
Title: Zinc cobalt molybdenum catalyst prepn. for hydrodesulphurisation, etc.
IPC: B01J23/06
Filed: 1984-12-18
Abstract: The process comprises simultaneous impregnation with metal salt solns. of burned alumina having 150-250 m3/g specific surface and 3-9 cm3/g pore volume. The Mo, Co and Zn can also be applied in succession to give aMoO3 bCoO3 cZnO 100Al2O3 catalyst. - The maximum total soln. concn. is 1M, and the maximum solid-liquid wt. ratio is 1, the surplus materials being removed after impregnation, prior to burning at 600 deg. C.
Patent ES-8607215-A1 (ES)
Title: Process for producing optically active phenylalanine.
IPC: C07B31/00
Filed: 1985-04-02
Abstract: This invention relates to a process for producing optically active phenylalanine, characterized by optically resolving DL-phenylalanine.optically active mandelic acid complexes in an aqueous solvent in the presence of an acidic compound having a pKa value of 0.90 to 2.10 and isolating optically active phenylalanine from the obtained optically active phenylalanine.optically active mandelic acid complex. According to the process of the present invention, it is possible to decrease the amount of a mother liquor of resolution to 1/5 to 1/10 of that when no acidic compound is used and to obtain optically active phenylalanine having an optical purity of as high as 96.5% or above without a step of optical purification when optically active phenylalanine is isolated from the obtained optically active phenylalanine.optically active mandelic acid complex.
Patent ES-8607621-A1 (ES)
Title: Electron beam installation for the working of metals.
IPC: H01J37/315
Filed: 1985-03-22
Abstract: An installation for electron beam metalworking comprises an electron gun (1), a transformer and rectifier system producing a rectified high voltage supplied to the gun, a vacuum tube (23) disposed in the circuit and associated with means (21) sensitive to the current flowing through the circuit and adapted to interrupt the current when it exceeds a predetermined value. The circuit is characterized in that the positive terminal of the rectifier is connected to the gun anode (4) by way of earth (the reference potential) and the vacuum tube (23) associated with its current flow sensiive means (21) is disposed in the connection between the negative terminal of the rectifier (19) and the gun cathode (3).
Patent ES-8609818-A1 (ES)
Title: Process for grounding flat devices and integrated circuits
IPC: H01L21/74
Filed: 1985-06-21
Abstract: Grounding of source contacts (S) of flat devices and integrated circuits (of the FET type) is carried out according to the following process steps: a GaAs wafer is applied on a support and is covered on its free or rear face with photoresist the latter is then etched along the border lines of the single FETs the GaAs layer between contiguous FETs is removed also to make accessible the contacts S a layer of noble metal is then deposited on the FET rear faces, so that it bridges the contacts S the single metallized devices are disconnected from the initial support and finally are soldered to a package base.
Patent ES-8705683-A1 (ES)
Title: Method and apparatus for protection of pump systems
IPC: G21D1/04
Filed: 1985-06-21
Abstract: A control apparatus and method for restricting liquid flow in a liquid moving pump, usually of the centrifugal type, to prevent pump cavitation and pump prime mover overloading. The control apparatus includes sensors to detect liquid temperature and pressure at the inlet of the pump. It may further include a device such as a current transformer to develop a signal indicative of power consumed by the prime mover of the pump where the prime mover is an electrical motor. The liquid pressure and temperature indications are used to generate a specific indication of the subcooling of the liquid. The temperature indication is used to derive an indication of the instantaneous required subcooling of the pump. The subcooling indication and the required subcooling indication are introduced to a comparator. Should the subcooling of the liquid fail to exceed the required subcooling, a first control signal is generated. Simultaneously, a signal indicating power consumption may be fed to a second comparator along with a power limit signal. Should power consumption exceed the power consumption limit, a second control signal is generated. As long as either control signal is generated, progressive restriction of liquid flow through the pump is effected.
Patent ES-8608443-A1 (ES)
Title: Lifting clamp.
IPC: B66C1/48
Filed: 1985-06-21
Abstract: The hoist clamp has a coupling eye (7) which has a gimbal-type connection by means of the shafts (5,6) to clamp operating crank (14). When a diagonal pull is exerted, the neck (42) of the coupling eye (7) engages against a bracing point (3,4) which is sufficiently high above the shaft (6) to ensure that the lever action provides extra clamping force between the clamps (11,12). When the coupling eye (7) swings about the shaft (5), the coupling eye engages against the upper edges (1,2) of the casing (8), said edges curving outwards, so that additional clamping force is also obtained when the pull exerted is diagonal. Said additional clamping force is only marginally affected by the load (32) held in the load aperture (37).
Patent ES-8604621-A1 (ES)
Title: Binary composition of thermoplastic polyesters.
IPC: C08L67/02
Filed: 1985-07-04
Abstract: A compsn., esp. for moulding, contains 2 thermoplastic polyesters with different structures and an esterified orthophosphoric acid of formula (I), (II) or (III) where R1, R2, R3=1-8C (un)branched alkyl, phenyl (opt. with 1-3 1-3C alkyl gps.), or phenyl-alkyl with 1-3C in the alkyl gp., and with the benzene ring opt. carrying 1-3 alkyl R4, R5, R6=1-4C (un)branched alkyl. - Pref. the amt. of P cpd. is 0.005-1 (0.015-0.1) wt.%, expressed as P. The polyesters comprise (A) 5-95% of ethylene polyterephthalate, or a copolymer contg. at least 80 mols. % of ethylene terephthalate, and (B) 95-5% of butane 1,4-diol polyterephthalate or a copolymer contg. at least 80 mols.% of butylene terephthalate. The compsn. may also comprise 5-95% of (A) or (B), and 95-5% of (C) a completely aromatic polyester from a bisphenol (or deriv.) of formula (IV) and 1 or more acids of formula HOOC-Ar-COOH. X=-O-, -S-, -SO2-, -SO-, -CO-, a 1-4C alkylene or alkylidene gp. or gp. (a). R4, R5, R6, R7, R4', R5', R6', R7'=H, Cl, Br or 1-4C alkyl Ar=(b)-(e). Component (C) may be a polyester from bisphenol A and a mixt. of 30-70% of terephthalic acid and 70-30% isophthalic acid (or derivs.). The compsn. may also contain a nucleating agent and/or a plasticiser and/or a filler or reinforcing agent and/or a fire-proofer.
Patent ES-8606202-A1 (ES)
Title: Continuous prodn. of zinc hydrosulphite
IPC: C01G9/00
Filed: 1985-10-03
Abstract: This invention relates to a process for continuously obtaining zinc hyposulphite which can be automatically controlled and which offers a very much higher production yield than any of the processes known hitherto.
Patent ES-8702673-A1 (ES)
Title: Device to store and restore a quantity of information.
IPC: G06Q10/00
Filed: 1985-10-04
Abstract: An apparatus for use particularly in department stores or supermarkets, which apparatus comprises a computer and a storage unit, and is designed as an information and display system. This apparatus allows a user to select desired information stored in the storage unit in a simple and reliable manner. Moreover, direct dialogue between the user and the apparatus is possible. To these ends, a large area contact or sensor bank assembly with an associated signal carrier are provided. Upon approaching or touching an area of the signal carrier, a signal is transmitted to the computer. At least one output unit releases information from the storage unit visually and/or acoustically, which released information is selected through the computer in relation with the above mentioned signal transmitted thereto.