baber/WOPTO huggingface dataset:
Patent ES-479343-A1 (ES)
Title: Body implantable signal generator assembly.
IPC: A61N1/375
Filed: 1979-04-05
Abstract: A body implantable signal generator assembly comprises a signal generator (13) and a performed connector (11) mechanically secured to each other. To avoid the use of adhesive for securing the generator and connector together, or mechanical means involving pivotable motion on assembly, the generator (11) is provided with a plurality of posts (23, 24) which are received in apertures (25, 26) formed in the connector. The posts (23, 24) are formed with keyways (41, 42, 51) through which locking members in the form of wedge-shaped keys (43) pass, thus urging and securing generator and connector together and compressing the resilient washers (15, 16) provided therebetween. On such connection, terminals (17, 18) pass into terminals (30) for connection the signal generator leads (not shown).
Patent ES-481464-A1 (ES)
IPC: B05D1/30
Filed: 1979-05-29
Abstract: Perfeccionamientos en los aparatos para aplicar líquidos a una tira en movimiento, tal como por ejemplo, una banda de alfombra o de otro material textil, que comprenden unos medios transportadores para guiar dicha tira delante de un puesto aplicador, unos medios para proporcionar un depósito del líquido, un conjunto de aberturas múltiples dispuesto por encima de dichos medios transportadores y transversalmente respecto de ellos en dicho puesto aplicador o junto a él para emitir respectivas corrientes de líquidos recibido de dicho depósito, caracterizados porque el aparato dispone de unos medio de dispersión flujo (22) posicionados o posicionables enter las aberturas y el transportador para recibir el líquido que sale de dichas boquillas y para dispensar las corrientes individuales en una película substancialmente uniforme del líquido para su entrega sobre la tira en movimiento en dicho puesto aplicador.
Patent ES-482693-A1 (ES)
Title: Lined closure
IPC: B29C70/80
Filed: 1979-07-20
Abstract: A cap adapted for use as a container cover where the cap has a thermoplastic resin liner pressed formed onto the inner surface of a cap shell. The plastic liner is formed such that the difference between the intrasurface orientation index of the outer peripheral portion of the liner and the intrasurface orientation index of the central portion of the liner does not exceed 0.37 where the intrasurface orientation index is defined as the sum of the orientation coefficient of the liner in the radial direction and the orientation coefficient of the liner in the circular direction. A method of making a cap having a thermoplastic liner where the liner is press-formed into shape under conditions whereby the difference between the intrasurface orientation index of the outer peripheral portion of the liner and the orientation index of the central portion of the liner does not exceed 0.37.
Patent ES-486417-A1 (ES)
Title: Solar heat collector
IPC: F24S23/74
Filed: 1979-11-28
Abstract: The solar collector comprises a Fresnel lens (10) with a rectilinear focusing region and an almost parabolic mirror (14) of roughly the same width which is placed parallel to and behind the lens and which reflects the light received from the lens on to a rectilinear target (16) placed between the lens and the reflecting surface. The width (l) of the mirror and the width (L) of the lens, the focal length (f) of the parabola and the focal length (F) of the lens at normal incidence, the distance (d) from the target to the mirror and the distance (D) from the lens to the mirror, and finally the width (t) of the focal spot formed by the lens are related to the width (c) of the target by the following relationships, in which c = 3a: f = 4a +/- 0.5a F = 20a +/- 5a t </= 2a d = 3a +/- 0.5a D = 13.5a +/- a
Patent ES-486937-A1 (ES)
Title: Excitation circuit for terminal voltage of DC motor - rectifies voltage proportional to sec. voltage of transformer assigned to converter
IPC: H02P7/292
Filed: 1979-12-14
Abstract: The excitation circuit rectifies the secondary voltage of a transformer on the input side of the static converter that supplies the d.c. motor and uses the result to construct control pulses for the converter's thyristors. The rectified voltage, proportional to the secondary voltages of the transformer, is passed to an amplifier and rectified in accordance with the conduction angle of the converter's thyristors. Several such voltages may be obtained from each transformer in the converter. The advantage lies in reducing the number of components needed to generate a voltage proportional to the motor's voltage.
Patent ES-487173-A1 (ES)
Title: Input/output controller for a data processing system.
IPC: G06F9/48
Filed: 1979-12-21
Abstract: An I/O controller is provided for transferring data between a host processor and a plurality of I/O devices wherein the host processor generates a transfer command and each of the plurality of I/O devices generates multiple asynchronous service requests for transfer to the host processor. Control circuitry is provided for controlling the transfer of the service requests from the plurality of I/O devices to the host processor. The control circuitry generates a host processor interrupt signal for application to the host processor, such that in response to the host processor interrupt signal, the host processor generates the transfer command to allow the control circuitry to transfer the service requests to the host processor.
Patent ES-489817-A1 (ES)
Title: Vehicle rear-view mirrors.
IPC: B60R1/06
Filed: 1980-03-21
Abstract: An improvement to vehicle rearview mirrors, comprising a mirror fitted on a support member pivotally mounted in the center of the back of a casing. At the back of the mirror-supporting member is fitted at least one elastic member, the two ends of which are resting against the opposed side faces of the casing, the said elastic member being engaged in at least two guiding members fast with the mirror-supporting member. The invention finds an application in remotely-adjustable rearview mirrors.
Patent ES-8106509-A1 (ES)
Title: N-Aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones
IPC: C07D263/24
Filed: 1980-03-31
Abstract: N-aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones are disclosed. These compounds possess antidepressant activity.
Patent ES-8102776-A1 (ES)
Title: Method and apparatus for irrigation of fields by means of flexible hoses
IPC: A01G25/09
Filed: 1980-04-08
Abstract: Low-pressure irrigation of fields is carried out simultaneously through a plurality of flexible hoses of equal length, one end of which is connected to a water supply, while the other end is open. The hoses are stretched out in parallel alignment across the field to be irrigated, preferably one hose each between two rows of plants, and all hoses are simultaneously gathered so that their open ends travel over the ground at slow uniform speed while water pours out of the open ends and irrigates the soil. When the open ends of the hoses have reached a point near the water supply, water is turned off and the hoses are transported to another field portion and stretched out in similar fashion. An apparatus for carrying out this irrigation method comprises a slowly rotated shaft which carries grooved pulleys distanced according to the hose distances, one pulley per hose. The hoses are pressed into the pulley grooves by a counterpulley resulting in the hoses being slowly pulled toward the apparatus and being coiled up in containers positioned underneath each of the pulleys. The shaft is rotated by a hydraulic actuator at a speed proportional to the water quantity passing from the supply to the hoses, thus the water quantity issuing from each open hose end remains constant per unit of length traveled. Since there is no obstruction within the hoses and the hose length between supply and outlet remains constant, there is no variation in the flow resistance and the water quantity depends on the supply pressure alone.
Patent ES-8104499-A1 (ES)
Title: Process and method for emulsion and burning of combustible oil
IPC: B01F3/08
Filed: 1980-05-23
Abstract: A process for mixing and burning an emulsion of water in oil to conserve fuel including the steps of emulsifying a mixture of 50-80% water and a combustible oil in a tank (6) at a temperature of 35-70'C depending on the sulfur content of the oil, pumping the emulsion at a pressure between 10.5-21 kg/cm<s2>s to an emulsion oil heater (8) which raises the temperature to 110'C and passing the emulsion through a solenoid valve (17) to a burner nozzle (18).
Patent ES-8100920-A1 (ES)
Title: Feeding device in a welding machine for feeding can bodies to electrode rolls
IPC: B23Q7/10
Filed: 1980-06-17
Abstract: An apparatus for transporting successive pieces to be separated from one another at respective predetermined spacings at a predetermined velocity, includes a rotary-to-linear movement conversion device, including a crank normally arranged to be driven at a prearranged angular velocity by a drive mechanism, and a clutch normally connected to, but disconnectable from the crank, and adapted to be connected to a drive device for periodically reducing the angular velocity to zero, so that the spacing of successive pieces may be accurately adjusted.
Patent ES-8105463-A1 (ES)
Title: Wood burning stove for hot water - houses water jacket with bottom opening for grid, and has half grid length baffle plate
IPC: F24H9/18
Filed: 1980-07-16
Abstract: The wood burning stove for providing a hot water supply has an outer casing (12) of insulating material enclosing a cylindrical chamber (3) formed by an inner sheet (2) and an outer sheet (4) with the space between filled with water. The hot water is obtained from this water jacket. A multiple section door is fitted at the front, and there is a gap between the rear end plate and the outer casing. The space between the inner jacket and the outer casing is divided into two by a horizontal plate (26), but this plate extends only half way along from the rear. A funnel shaped inlet sheet (21) controls air flow towards a grid (22) in a hole through the bottom of the jacket. The main door, which overlaps the whole of the jacket, carries a smaller changing door, and this can be modified to carry an air inlet fan. Alternatively the fan can be mounted at the side.
Patent ES-8301483-A1 (ES)
Title: Derivatives of clavulanic acid, processes for their preparation and pharmaceutical compositions containing them.
IPC: A61P31/04
Filed: 1981-07-01
Abstract: The compounds of the formula (II): < IMAGE > (II) pharmaceutically acceptable salts thereof, esters thereof and acid addition salts thereof wherein X is a C1-6 alkylene group, a C3-8 cycloalkylene group or a C3-8 cycloalkyl C1-4 alkylene group, have been found to be beta -lactamase inhibitors and antibacterial agents. Their preparation and use is described.
Patent ES-8204292-A1 (ES)
Title: Fastener slider holding device.
IPC: A44B19/64
Filed: 1981-08-06
Abstract: A fastener slider holding device comprising a slider holder having a slider mount on the top and a pull tab receiving recess in one side thereof, a spring-loaded sliding member mounted in the slider holder for vertical movement, a slider holding lever having an engaging pawl at the upper end thereof for engaging the pull tab of a fastener slider, an operation rod for moving the sliding member vertically and cam means for moving the slider holding lever between the pull tab engaging and disengaging positions.
Patent ES-8304353-A1 (ES)
Title: High voltage, gas-filled electric cable with spacers between conductor and sheath
IPC: H01B9/06
Filed: 1982-02-12
Abstract: An electrical cable for very high voltage underground power transmission comprises two or more inner conductors (2) which are twisted together and are supported within the gas-filled void of a hollow extruded plastic cable sheath (4) by means of a plurality of spacers (3) which are positioned along the length of the cable, each spacer (3) being formed of solid dielectric material with a number of angularly spaced radial webs equal to the number of conductors in the cable and being engaged with the twisted conductors with the webs extending from the cable axis radially outwardly between the conductors into contact with the inner wall of the cable sheath (4) where the outermost ends of the webs engage with complementarily shaped portions (5) of the sheath (4) providing for reduction of the electrical stresses at the spacer ends. The cable is formed by extrusion of the sheath over the twisted core conductors after insertion of the spacers, and is vacuum corrugated after extrusion, the corrugator being specially formed and operated so as to accommodate the locations whereat the spacer ends engage with and locally deform the extruded sheath. The plastic sheath can be formed with multiple layers by a multiple extrusion process, and a metal outer sheath may be formed integrally with the cable and may have corrugations which mate closely with the corrugations of the plastic sheath.
Patent ES-8305681-A1 (ES)
Title: Substituted phenyl ethers.
IPC: C07D233/64
Filed: 1982-03-25
Abstract: The invention relates to novel substituted phenyl ethers of the formula < IMAGE > (I) in which Ar represents a mono- or bi-cyclic carbocyclic aryl radical, or a mono- or bi-cyclic heterocyclic aryl radical bonded to a phenylene radical by way of a ring carbon atom, Ph represents a phenylene radical, n has the value 0 to 1 and alk represents alkylene having from 2 to 5 carbon atoms, the nitrogen atom and the oxygen atom or, if n is 0, the aromatic radical being separated from each other by at least two carbon atoms in the unbranched chain, and R1 and R2 each represents, independently of the other, hydrogen or lower alkyl, or together represent lower alkylene, oxa-lower alkylene, thia-lower alkylene, aza-lower alkylene or N-lower alkyl-aza-lower alkylene, and salts thereof, especially pharmaceutically acceptable non-toxic acid addition salts. Such compounds possess, on the one hand, blocking properties towards beta -adrenergic receptors and can therefore be used as beta -receptor-blockers with or without cardioselectivity for the treatment of Angina pectoris, hypertrophic cardiomyopathy and heart rhythm disorders and also as blood-pressure-reducing agents. On the other hand, such compounds possess beta -receptor-stimulating properties and can therefore be used as positively inotropically active agents, especially as cardiotonics, for the treatment of heart muscle insufficiency.
Patent ES-8307237-A1 (ES)
Title: Analgesic di:hydro:benzofuran prepn.
IPC: C07D307/92
Filed: 1982-05-19
Abstract: Process comprises cyclisation of acylaminophenols of formula (I) in which A and B are H or together with C and D constitute a butadiene chain, R1 is H or an aliphatic radical and R2, R3 and R4 are H, aliphatic radicals, or aryl. - To increase efficiency, the treatment is based on trifluoroacetic acid at 10-35 deg.C, with or without presence of inert cosolvents such as methylene chloride. Prod. is of formula (II).
Patent ES-8404964-A1 (ES)
Title: Kiln feed conveyor
IPC: F27D3/00
Filed: 1982-10-07
Abstract: An apparatus for the manufacture of tiles of ceramic material or the like in which after moulding tiles are conveyed by means of a roller conveyor 12 through a firing kiln 10. The roller conveyor is made up of a plurality of elongate rollers 18 spaced apart at short distances and passing through the firing kiln 10. A unit 13 placed ahead of the firing kiln aligns the tiles so that their greatest dimension lies along the direction of travel of the conveyor so that smaller tiles can now be processed in a given firing kiln.
Patent ES-8403047-A1 (ES)
Title: Direct-current engine actuating apparatus, in particular for reversing mills
IPC: B21B37/00
Filed: 1983-02-10
Abstract: In a direct-current motor drive for a reversing mill which uses the focussing of the weakening of the field flow above the base velocity, the field flow is forced upwards when an overload condition is detected and the velocity characteristic is allowed to drop, with the result that the moment (couple, torque) is increased in order to adapt to the overload without exceeding the motor's nominal values (rating).
Patent ES-8404077-A1 (ES)
Title: Device for locking and releasing objects intended for public use, such as luggage carts
IPC: G07F7/06
Filed: 1983-07-07
Abstract: The present invention is directed to a device for locking and releasing objects intended for public use, such as luggage carts which can be taken from a common storage space and returned to the same. The device comprises a locking apparatus allowing each object to be automatically locked to an adjacent object or to a fixed point in compact storage position. A coin or the like is introduced into the locking apparatus to allow unlocking of the same and the concomitant release of the object by exerting a pull thereon. The locking apparatus returns the coin when the object is returned to the storage space and is locked to an adjacent object or to the fixed point. Unlocking of the object is accomplished by just exerting a pull thereon after the coin has been appropriately inserted into the locking apparatus.
Patent ES-8501598-A1 (ES)
Title: Steering device for brake mechanism of the cutter blade of a lawn mower.
IPC: A01D34/68
Filed: 1983-11-24
Abstract: The tension device (8) and its angle lever (6) are actuated by a control element (10) which consists on the one hand of a rotary plate (11), on which are arranged a moveable spring-loaded detent pawl (12) and a pivotably arranged oscillating arm connected to the tension device (8) and to the (6) lever and on the other hand of a catch disc (14) which is mounted on the axle of the rotary plate (11) and on which a control lever (16) acts by means of a Bowden pull (15) or the like, which control lever (16) is mounted on the steering bar (17) of the lawnmower (1). By means of a flexible connection (20) the moveable detent pawl (12) is connected to a spring-loaded lever at the end of the ejection channel (19) of the lawnmower (1), the collecting basket (21) or the deflection plate acting on the lever (18) when it is mounted. The rotary plate (11) and the catch disc (14) are under the effect of elastic devices, such as for example, restoring springs or the like, in order to rotate and actuate them in the same direction.
Patent ES-8505895-A1 (ES)
Title: Ammonia prodn. plant
IPC: C01C1/02
Filed: 1984-07-23
Abstract: The cycle gas is heated and fed to the reactor-purifier from which, after cooling is passed to final reactor both reactors are cylindrical, vertical and with a single catalyst bed, the temp. being controlled by 3 by-passes. The output from final reactor is cooled before mixing with new synthesis gas, water being removed in condenser. - Liq. ammonia is obtd. in high pressure separator and subjected to de-compression in valve from which if passed to expansion vapouriser. The gaseous phases are re-cycled to compressors.
Patent ES-8600160-A1 (ES)
Title: A method of forming and dyeing cushion articles.
IPC: A47C31/11
Filed: 1984-11-02
Abstract: A novel process is disclosed for forming cushion articles with a cloth covering dyed and set as the cushion forms a male mold for the covering. The process entails placing unfinished cloth over a three-dimensional mold and dyeing and teating the cloth while on the mold so that the cloth will be colored and will retain the predetermined shape when removed from the mold. The cloth may be an undyed polyester product which is dyed by optionally first chemically treating the cloth to lower the fabric heat history characteristics and hence its ability to absorb dye and then by dipping the cloth and mold into a dye bath. The dye bath may be heated above the heat set threshold of the polyester fabric so that the dyeing step is performed at the same time as the step to effect the set or dimensional stability of the fabric.
Patent ES-8602244-A1 (ES)
Title: Manufacture of mono-face panel with integrated type circuit for heat exchanger
IPC: B21D26/059
Filed: 1984-11-28
Abstract: The method is intended for producing a panel (4) contg. a duct system formed outwardly in one of two superimposed plates, which are welded together over their mutual contact surface except the portions to form that system. The system comprises a peripheral ring duct (1) around an inner duct assembly (6) with a connecting duct (7) between them. - The welded (aluminium) plates are placed in a press and the annular duct is formed by expansion using fluid (e.g. air) pressure, until it seals the surrounded space between the two halves of the press. One side of the pabel is then externally pressurised after which the connecting ducts (7) and then the assembly are expanded. The flow resistance of the ducts is such that the panel is externally pressurised on one side, whilst the fluid pressure remains constant, this being effected after expansion of the ring duct and before expansion of the assembly.
Patent ES-8601479-A1 (ES)
Title: Method for the determination of a polyvalent antigen, and reagent therefor.
IPC: G01N33/543
Filed: 1985-01-02
Abstract: A polyvalent antigen is determined by using three different receptors, of which the first and the third are dissolved in liquid phase and are able to bind to the antigen, the second receptor is in solid phase and is able to bind with only part of the first receptor, and the third receptor carries a label and does not cross-react with the first and second receptor, and incubating the antigen with the first and the third receptor, then contacting the incubation solution with the second receptor, then separating the phases and measuring the label in one of the phases.
Patent ES-8606459-A1 (ES)
Title: Process and apparatus for the production of high quality calcined coke.
IPC: C10B47/30
Filed: 1985-04-17
Abstract: A process and apparatus for the production of high quality calcined coke are described. The coke feed (e.g. green coke from a delayed coker) is heated at a bulk temperature of from 650 to 850 DEG C under conditions such that the coke heating rate is no more than 100 DEG C/minute until from 50 to 90 weight percent of the volatile matter content is removed, whereafter the heated coke is calcined at a bulk temperature of from 1350 to 1470 DEG C for at least 10 minutes to produce a relatively hard and non-friable calcined coke. Preferably the calcined coke is produced in a rotary hearth furnace divided by an annular radiation shield into a central high temperature calcining zone and a surrounding devolatilizing zone, the radiation shield defining with the hearth an uninterrupted gap of sufficient width for coke to pass from the devolatilizing zone to the central zone but sufficiently narrow to prevent coke in the devolatilizing zone being substantially affected by heat generated in the central zone.
Patent ES-8700541-A1 (ES)
Title: Combine harvesters.
IPC: A01F7/06
Filed: 1985-08-28
Abstract: The axial flow rotary separator of a self-propelled combine employs dual side-by-side rotors sharing a common infeed opening. Finger-like crop engaging elements of the rotors are propelled in orbits both oblique and eccentric with respect to the separator casings. The rotors are counter rotating and a stream of threshed crop material is delivered towards the bite of the rotors so that it is carried through between the rotors and divided against an opposite floor of the infeed casing. The fingers are disposed so that, as the rotor rotates, the degree of engagement of each finger with the crop material stream varies and so that, while in its principal engagement with the material, each finger propels portions of the crop material stream generally spirally downstream.