baber/WOPTO huggingface dataset:
Patent ES-8203013-A1 (ES)
Title: Driving arrangements for floor maintenance machines
IPC: A47L11/18
Filed: 1981-04-30
Abstract: A floor maintenance machine includes a machine housing, a treating tool mounted on the machine housing for positional adjustment toward and away from the surface to be treated as considered in the operative position of the machine, an electric motor having a housing and an output shaft, and a transmission interposed between the output shaft of the motor and the treating tool and operative for transmitting torque therebetween. The motor housing is mounted on the machine housing for angular displacement in a range delimited by abutments on these housings about the axis of the output shaft and carries an eccentrically situated pin which is received in a slot of an adjusting lever which is rigid with a frame on which the treating tool is mounted, so that the tool is lifted when the torque increases and lowered when the torque decreases. A section of the machine housing is transparent and markings provided on the periphery of the motor housing are visible therethrough. A latching member arrests the motor housing in its then assumed position when the torque exceeds a predetermined limit and switches off the supply of electric energy to the motor at the same time, until released by a releasing element. A centrifugally extendable control member on the motor housing abuts a stationary stop on the machine housing when the speed of angular displacement of the motor housing exceeds a predetermined limit.
Patent ES-8300836-A1 (ES)
Title: Emulsion coating composition containing silicone and acrylic polymer.
IPC: C09G1/16
Filed: 1981-06-15
Abstract: Oil-in-water and water-in-oil emulsion hard surface coating compositions containing a solvent within a specified solubility parameter, silicone fluids, an acrylic polymer soluble in the solvent, surfactants, water and optionally waxes and abrasives. The compositions have excellent detergent resistance, have good gloss and buff properties.
Patent ES-8302270-A1 (ES)
Title: Solar thermosyphon water heater
IPC: F24S10/70
Filed: 1981-10-16
Abstract: A solar thermosyphon water heater assembly wherein an inlet manifold and an outlet manifold which also serves as a storage tank are connected by a solar heat absorber comprising flexible rubber tube strips each formed of multiple tubes connected by separable webs, whereby prior to installation the strips can be rolled up about the storage tank or inlet manifold.
Patent ES-8206984-A1 (ES)
Title: Derivatized agarose and method of making and using same.
IPC: B01D57/02
Filed: 1981-10-19
Abstract: Derivatized agarose is produced by introducing into the disaccharide unit of the agarose polymer chain, at least one substituent having a molecular weight range greater than 100 to about 1,000,000. The derivatized agarose is useful as a sieving gel in electrophoresis and diffusive interactions.
Patent ES-8304812-A1 (ES)
Title: Improvements in and relating to cyclone separators.
IPC: B01D19/00
Filed: 1982-02-12
Abstract: The invention concerns a method and apparatus for separating fluids containing particulate matter into two or more fractions of different densities. A cyclone separator (1) is utilized for this purpose and differs from previous constructions inasmuch as it is a uni-directional, air-cored device having an inlet (7) only for the fluid (A) in the top and two separate outlets (11, 15) in the bottom, remote from the inlet, one (11) of which outlets extend axially of the separator. In operation particles (as defined in the specification) once separated from the streamline (A') in which they enter the device are constrained against traversing that streamline. Means (5) are provided adjacent the inlet (7) to stabilize the initial flow of fluid. The axially extending outlet (11) may be adjustable.
Patent ES-8308448-A1 (ES)
Title: Low comsumption lamp.
IPC: H01J61/56
Filed: 1982-02-24
Abstract: Energy saving lamp comprising in the bulb a gas discharge tube, a high frequency switching device close to the bulb and a lamp socket adapted thereto. The invention allows the simple fixing of the high frequency switching device to an incandescent lamp of usual construction with an element which is fixed partly with glue to the collar of the bulb and partly by a dismountable or undismountable connection, to the high frequency switching device. The invention allows to solve the installation problem of the capacitor-filter storing the energy the high frequency switching device by arranging the latter in the cavity of the socket where it takes less than half of the space of such cavity.
Patent ES-8307173-A1 (ES)
Title: A steering system.
IPC: B62D5/10
Filed: 1982-03-15
Abstract: Two steerable wheels (30, 31) are coupled by a link (26) and operated by hydraulic actuators (12 and 13) with head chambers connected to a directional control valve (38) controlling the supply of hydraulic fluid from a pump (34). The valve (38) is positioned in accordance with the pressure difference between control lines (48, 49) connected to a manually operated metering pump (50). Feedback chambers on the rod sides of the pistons (14, 15) in the actuators (12, 13) are connected to the control lines (48, 49). In order to overcome problems arising from different rates of flow into and out of the feedback chambers, the control lines (48, 49) are connected by a compensating valve (54) which bleeds off pressure from either control line (48,49) when the pressure difference between the lines becomes too great.
Patent ES-8308147-A1 (ES)
Title: Trip-free mechanism of the toggle-type for differential circuit breakers and the like, and differential circuit breakers comprising such mechanisms.
IPC: H01H71/64
Filed: 1982-11-08
Abstract: 1. A freely released mechanism for differential circuit-breakers and the like, which comprises, on one hand, a transmission toggle (1) between a movable actuating element (2) and a driving element (3, 40) actuating, against the action of return means (4), at least one movable contact (5) which cooperates with at least one fixed contact (6), and, on the other hand, an electromagnetic system (20) responsive to a differential or other current and capable, when said current occurs in the closed position, of releasing the toggle (1), which causes the separation of the contacts (5, 6) under the action of said return means (4), this electromagnetic system (20) being provided with a test-button, characterized in that it comprises a locking element (27) which is movable, independently of the test-button, between a position of rest in which it is spaced away from the path travelled through by the armed or stressed toggle (1), and an operative position in which not only does it release the toggle (1) in the open position of the circuit-breaker but places itself in the path travelled through by the released toggle (1) in the event of a release of the mechanism and maintains this toggle (1) in the released condition.
Patent ES-8401801-A1 (ES)
Title: Electric valve for solids flow control
IPC: G05D7/06
Filed: 1982-12-31
Abstract: The valve comprises, e.g. electric field and gradient generator bass and tubes, etc., carrying the polarisable particles. The one side of the tube has positive and the other side negative charges. - An external electric circuit permits travel of the particles when the valve is in the open position, e.g. on carriage of toxic or hazardous materials in tubes or distributors. (6.3.84.
Patent ES-8403125-A1 (ES)
Title: Pyridobenzodiazepinones, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D513/00
Filed: 1983-02-08
Abstract: This invention relates to compounds of the formula < IMAGE > (I) wherein R is (1-methyl-4-piperidinyl)methyl, (1-methyl-1,2,5,6-tetrahydro-4-pyridinyl)methyl, 1-methyl-1,2,5,6-tetrahydro-4-pyridinyl, (1-methyl-4-piperidinylidene)methyl, 2,3-dehydro-8-methyl-8-azabicyclo[3.2.1]oct-3-yl methyl, endo-8-methyl-8-azabicyclo[3.2.1]oct-3-yl-methyl, or exo-8-methyl-8-azabicyclo[3.2.1]oct-3-yl-methyl, each of which may optionally have one or two methyl substituents on the six-membered heterocyclic ring, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as anti-ulcerogenics.
Patent ES-8403015-A1 (ES)
Title: Apparatus for use in heating shoe parts.
IPC: A43D25/20
Filed: 1983-04-15
Abstract: Apparatus for heating shoe parts comprises a heater member (82) moveable between a parking position and two operating positions (A, B) arranged one at either side of the parking position. In the parking position the heater member (82), which is arranged to emit infrared radiation, is enclosed within an arrangement of screens (24, 44, 66, 74) so as to reduce the amount of heat loss when the heater member (82) is <<parked>>. The arrangement of screens (24, 44, 66, 74) include a box-like structure (24, 44) which is stationary and further screens (66, 74) which are mounted for movement with the heater member (82). To obtain the necessary temperature range, the heater member (82) is in the form of a plate constituted by an array of ceramic blocks (84) with heater elements running therethrough. The apparatus also has, at each operating station (A, B), two supports (104, 108), one for supporting a lasted shoe upper (U) and the other for a shoe sole unit (5). Where both shoe parts are to be heated, a lower temperature can be used in the range 410 DEG to 500 DEG C where, on the other hand, only the sole unit (S) is to be heated, a higher temperature, within the range 540 DEG to 625 DEG C, is suitable.
Patent ES-8403427-A1 (ES)
Title: Apparatus for the selective and continuous recovery of hydrocarbons forming a layer on the surface of an aqueous medium.
IPC: B01D17/032
Filed: 1983-06-09
Abstract: Device allowing the selective and continuous recovery of hydrocarbons present in the form of a sheet or nappe at the surface of an aqueous medium. It is essentially constituted by a roller covered with a hydrophobic and oleophilic material 5 partially surrounded by a mobile recipient 6 provided with evacuation means of the aqueous medium 52. This device is particularly well adapted to the deoiling of a decanting basin.
Patent ES-8504387-A1 (ES)
Title: Device for checking motor state
IPC: D06F37/30
Filed: 1983-07-11
Abstract: The use of large numbers of electrolytic capacitors is eliminated and they are replaced by two capacitors of 35 farads each. One detects excessive consumption or faulty state of the motor when it does not exceed 16 farads max. and the other checks the motor when the machine is acting as a spin-drier. Connection to the main circuit is through a change-over switch to allow alternate checking of the motor in washing or spin-drying phases. - The first capacitor is connected to a selector in the main circuit which connects or disconnects the appropriate capacitor and thereby selects the work to be done by the motor.
Patent ES-8507172-A1 (ES)
Title: Scouring cleanser compositions.
IPC: C11D17/00
Filed: 1983-08-19
Abstract: Liquid scouring cleanser compositions are disclosed comprising a suspending liquid medium and an abrasive powder having a mean particle size of between 4 and 17.5 micrometers and containing substantially no particles with sizes above 75 micrometers. The compositions combine an improved soft and smooth consistency with good cleaning performance.
Patent ES-8405817-A1 (ES)
Title: Copolymerization of ethylene and 1-hexene in a fluidized bed.
IPC: C08F210/16
Filed: 1983-09-07
Abstract: Process for the preparation of copolymers of ethylene and an alpha-olefin having 6 carbon atoms with a density comprised between 0.910 and 0.940, involving a copolymerization of ethylene and an alpha-olefin having 6 carbon atoms in the gas phase by means of a fluidized bed, in the presence of a catalyst system comprising on the one hand a co-catalyst consisting of at least one organo-metallic compound of a metal of Groups II and III of the Periodic Table of Elements and on the other hand a supported catalyst comprising a special support based essentially on magnesium chloride and optionally aluminium chloride, on which support there has been precipitated a derivative of a transition metal of Groups IV, V and VI of the Periodic Table of elements.
Patent ES-8505904-A1 (ES)
Title: Concrete additive admixture containing microsilica and concrete produced therewith
IPC: C04B22/06
Filed: 1983-12-06
Abstract: A multicomponent additive comprises microsilica which has been stabilized by means of one or more water reducing agents alone or in combination. This mixture is especially of advantage as additive to cement and mortar and results in an improvement of plasticity, workability and strength as compared to usual cements and mortars. The additive can be mixed with water whereupon more microsilica is added for formation of a slurry.
Patent ES-8506640-A1 (ES)
Title: 2-(4-Tert.-butyl-2,6-dichlorophenylimino)imidazolidine.
IPC: C07D233/50
Filed: 1983-12-22
Abstract: 2-(4-tert.-Butyl-2,6-dichlorophenylimino)imidazolidine is a anti-hypertensive chemical compound which has unexpected biological properties compared to those of clonidine.
Patent ES-8600288-A1 (ES)
Title: Benzo-heterocyclic compounds.
IPC: A61P31/04
Filed: 1984-01-25
Abstract: Benzo-heterocyclic compounds of the formula: < IMAGE > (1) wherein R1 is a lower alkyl group R2 is a halogen atom or a group of the formula < IMAGE > (wherein R4 and R5 combine together with the nitrogen atom to which they bind to form a 5- or 6-membered saturated heterocyclic group which may optionally contain an oxygen atom or nitrogen atom within the ring as an additional hetero atom and may also optionally have a substituent selected from a lower alkyl or hydroxy group on the hetero ring) R3 is an amino or nitro group X is a halogen atom and n is an integer of 1 or 2, and a salt thereof, which have excellent antimicrobial activities and are useful as an antimicrobial agent, or as an intermediate for the preparation of an active compound.
Patent ES-8600001-A1 (ES)
Title: Caterpillar chain machine for carrying out agricultural tasks
IPC: A01B49/00
Filed: 1984-06-06
Abstract: Machine which can be driven from the ground by means of guides mounted on the drive apparatus, composed of the gear and engine assemblies, and the frame is secured on three points, two of which correspond to the supports of the rear toothed wheels and the other on a column damper (shock absorber) articulated on the transverse bar. In the rear and front part, the machine is equipped with a force press and with securing points for implements of various types for carrying out conventional agricultural tasks. The machine is particularly employed on small and medium-sized agricultural plots and for land located on hills or mountains. <IMAGE>
Patent ES-8506871-A1 (ES)
Title: Method of controlling the starting of a vehicle.
IPC: B60W30/18
Filed: 1984-06-29
Abstract: A vehicle and a method of controlling the starting of a vehicle having an engine (1) and an automatic clutch (2) with an electronic control system (9) which detects the extent of depression of an accelerator pedal (11) and determines the speed of operation of a clutch actuator (3) based on the detected extent of depression of the accelerator pedal (11). A load on the engine (1) due to a change in the condition in which the clutch (2) is engaged is detected, and when the detected load on the engine (1) is increased, connection control of the clutch (2) is stopped temporarily to prevent an engine stop. In addition, correction is made to vary the speed at which the vehicle starts linearly with respect to the extent of depression of the accelerator pedal (11).
Patent ES-8602771-A1 (ES)
Title: Indole derivatives, their preparation and their therapeutical application.
IPC: A61K31/36
Filed: 1984-08-10
Abstract: Indole derivatives, in the form of racemates or optically active isomers, of the formula (I) < IMAGE > (I) in which R1 is a hydrogen atom, a linear or branched (C1-6) alkyl group, a (C3-6) cycloalkyl-(C1-4) alkyl group, a (C2-6) alkenyl group, the naphthylmethyl group, the phenethyl group or a benzyl group optionally substituted by one or more halogen atom or methyl, methoxyl or methylenedioxy group and R2 is H or a (C1-4) alkyl or allyl group, and their pharmaceutically acceptable salts are alpha 2-antagonists and useful for the treatment of depression, hypotension, post-operative paralytic ileum, asthma and obesity.
Patent ES-8605039-A1 (ES)
Title: Vaccines based on membrane bound proteins and process for making them.
IPC: C12N15/00
Filed: 1984-08-30
Abstract: A vaccine comprises a polypeptide with antigenic determinants, the polypeptide being derived by genetic engineering and expressed from a stable continous cell line. E.g. a preferred vaccine against herpes simplex viruses types 1 and 2 employs a mixture of gC and gD glycoproteins.
Patent ES-8604815-A1 (ES)
Title: A control device for an inertia reel seat belt.
IPC: B60R22/19
Filed: 1985-01-08
Abstract: A member 10 across which a seat belt 40 passes carries a movable member 11 which moves between first and second positions in which the seat belt is respectively gripped to inhibit rewinding and released to permit rewinding. The member 10 is attachable to a seat belt guide 13 in a vehicle by means of a screwed rod 22 which is pivotally connected to a guide engageable hook 32. The rod 22 permits the member 10 to follow twisting movement of the seat belt.
Patent ES-8700313-A1 (ES)
Title: Liquid detergent for machine washing of textiles
IPC: C11D9/32
Filed: 1985-01-23
Abstract: The invention relates to a process for obtaining a liquid detergent for machine washing of textiles, of the low- phosphate or phosphate-free type, in which a solution of a strong inorganic base, together with a nitrogenated organic base and one or more polyhydroxylated alcohols, is prepared in a reactor with moderate heating and stirring, until a clear and transparent solution is obtained, and said alkaline solution is then reacted with saturated and/or unsaturated fatty acids with 12 to 18 carbon atoms in their molecule, said reaction being carried out in the presence of water-soluble organic complexing agents for heavy metal ions, in a proportionately high quantity, and in a second phase the soap so formed is reacted with an alkylbenzenesulphonic acid in the presence of an optical bleaching agent and a non-ionic surface-active agent, and if necessary in the presence of auxiliary additives.
Patent ES-8607300-A1 (ES)
Title: 1,7-Diamino-1,4-dihydro-4-oxo-3(aza)quinoline-carboxylic acids, process for their preparation and their use in treating bacterial diseases.
IPC: C07D471/04
Filed: 1985-03-12
Abstract: Antibacterially effective 1,7-diamino-1,4-dihydro-4-oxo-3-(aza)quinolinecarboxylic acids of the formula < IMAGE > in which A is nitrogen or C-R1, R1 is nitro or halogen, R2 and R3 each independently is C1-C3-alkyl, or together with the nitrogen atom to which they are bonded, form a 5-membered or 6-membered heterocyclic ring, which can additionally contain the atoms or groups -O-, -S-, -SO-, -SO2- or =N-R4 as a ring member and can optionally be mono-, di- or tri-substituted on the carbon atoms by C1-C3-alkyl, hydroxyl, alkoxy with 1-3 carbon atoms, amino, methylamino or ethylamino, R4 is hydrogen, an alkyl or alkenyl group which has 1 to 4 carbon atoms and is optionally substituted by a hydroxyl, alkoxy, alkylmercapto, alkylamino or dialkylamino group with 1 to 3 carbon atoms per alkyl radical, the cyano group or an alkoxycarbonyl group with 1 to 4 carbon atoms in the alcohol part, or a benzyloxycarbonyl group, a phenylalkyl group which has up to 4 carbon atoms in the aliphatic part and is optionally substituted in the phenyl radical, a phenyl radical which is optionally monosubstituted or disubstituted by hydroxyl, methoxy, chlorine ad fluorine, a phenylacyl radical which is optionally monosubstituted or disubstituted by hydroxyl, methoxy, chlorine or fluorine, an oxoalkyl radical with up to 6 carbon atoms or a cycloalkyl-alkyl radical which has up to 6 carbon atoms in the cyclic part and up to 3 carbon atoms in the acyclic part, R5 and R6 each independently is hydrogen or an alkyl group with 1 to 4 carbon atoms, and X is hydrogen, a nitro group or halogen, or pharmaceutically acceptable salts thereof.
Patent ES-8603616-A1 (ES)
Title: Vehicle door lock system.
IPC: E05B65/20
Filed: 1985-03-15
Abstract: A vehicle door lock system comprises a latch mechanism 10 connected to a door handle 12 by a single push/pull control cable 14. The control cable has three operating positions an intermediate unlocked position (2) push to lock (position 3) and pull to relase (position 1).
Patent ES-8704271-A1 (ES)
IPC: G01S17/86
Filed: 1985-06-05
Abstract: INSTALACION DE DETECCION OPTOELECTRICA, DE LOCALIZACION Y DE SEGUIMIENTO OMNIDIRECCIONAL. CONSTA DE UN OBJETIVO DE ENTRADA (2), LLEVADO POR UN CARDAN (4), DEL QUE UN MARCO (41) ES ACCIONADO EN ROTACION CIRCULAR, Y EL SEGUNDO MARCO (42) ACCIONA LA OPTICA DE ELEVACION; DE UNA OPTICA DE DESVIACION DE IMAGEN (3), SOLIDARIA DEL CARDAN, QUE PRESERVA EL CENTRADO DE LA IMAGEN POR EL PLANO DE DETECCION/ Y DE UN SEGUNDO OBJETIVO OPTICO (61, 62) QUE REFORMA LA IMAGEN DE CAMPO EN EL PLANO DE DETECCION. LA OPTICA DE DESVIACION DE IMAGEN ES CATADIOPTRICA, LA CUAL COMPRENDE UN ESPEJO DE ENTRADA (31), SOLIDARIO DEL OBJETIVO, Y UN ESPEJO DE SALIDA (34), SOLIDARIO DEL PRIMER MARCO, QUE REFLEJA LA RADIACION SIGUIENDO EL EJE DE ROTACION CIRCULAR.
Patent ES-8609415-A1 (ES)
Title: Glass fiber reinforced vinyl chloride polymer products and process for their preparation.
IPC: C08K7/10
Filed: 1985-07-11
Abstract: Vinyl chloride (VC) resins, particularly poly(vinyl chloride) (PVC) and chlorinated poly(vinyl chloride) (CPVC) are reinforced with glass fibers which have been sized with a particular aminosilane coupling agent and an alkylene oxide-containing film former. This combination of sizing components, among all others, generates allylic Cl atoms in the VC chain of the polymer. Though the VC resin contains an adequate amount of stabilizer to counter the formation of such allylic Cl atoms in the mass of the resin, enough are generated near the surface of the glass to cause a reaction with the aminosilane so as to bond the glass fibers to the VC resin so strongly that a composite only fails in coherent failure. The sizing consists essentially of (i) an aminosilane coupling agent having a reactive amine moiety which upon reaction with the VC resin results in a compound having a peak in a proton magnetic resonance spectra at 5.65 ppm, and (ii) a film former consisting essentially of a polymer having a ring-opened lower alkylene oxide containing from about 2 to about 4 carbon atoms as an essential component in a repeating unit optionally containing another copolymerizable component. The wet strength of the composite is about equal to or greater than the dry strength of an identical composite which has no film former in the sizing.
Patent ES-8609170-A1 (ES)
Title: Coated products.
IPC: G02F1/133
Filed: 1985-08-12
Abstract: The invention relates to barrier coatings to prevent migration of alkali metal ions from a glass surface. The barrier coatings are deposited by pyrolysis of a silane gas on the glass surface above 600 DEG C in the presence of a gaseous electron donating compound, whereby oxygen from the glass is incorporated with silicon to form a transparent barrier coating up to 50 nm thick on the glass surface. The barrier coatings are used to prevent migration of alkali metal ions into overlying layers sensitive to alkali metal ions e.g. in glass coated with electroconductive or infra red reflecting coatings, and in liquid crystal displays.