baber/WOPTO huggingface dataset:
Patent ES-484001-A1 (ES)
Title: Vending machine
IPC: G07F9/02
Filed: 1979-09-07
Abstract: In a vending machine, where the items are stored in separate, vertical compartments from the lower ends of which items are removable, one by one, by a selector mechanism comprising a displaceable frame, which embraces three sides of the battery. A front member of the frame carries a sensor, which reacts if a selected compartment should be emptied down to a predetermined level, and a rear member includes a feeding-out finger connected to an actuating mechanism. This is operated by an electric motor, and a governing circuit comprising two switches, which are operated by the position of the frame in relation to the battery, and by the reaction of the sensor at the selected compartment, respectively.
Patent ES-488681-A1 (ES)
Title: Actuators for electric starters
IPC: F02N15/06
Filed: 1980-02-16
Abstract: The present invention relates to an actuator for an electric starter, comprising a thin sleeve of which the periphery comprises two flanges between which a two-piece collar is placed. The lugs of this collar engage in a notch in the lever to prevent rotation of the sleeve. The invention finds particular application in the automobile industry.
Patent ES-8101854-A1 (ES)
Title: Process for preparing caseinates and products so obtained.
IPC: A23J1/20
Filed: 1980-06-13
Abstract: 1. A method for preparing caseinates, consisting of introducing into a baking-extruding device a mixture composed of a raw material selected from the group consisting of acidic casein, acidic casein in the state of fresh curds, acidic casein as a powder and coprecipitates, a solubilizing agent and water, characterized in that the extruded mixture has such a dry extract content that the drying of the obtained product can be eliminated, in that said casein has a dry extract content comprised between 85 and 92 % and in that for a time of 10 seconds to 1 minute, a pressure comprized between 14.7 and 147.1 bars is applied (15 and 150 kg/cm**2), at a temperature of 30 to 90 degrees C.
Patent ES-8104447-A1 (ES)
Title: Apparatus for retracting flats from the cast iron flat bars of carding machines
IPC: D01G15/24
Filed: 1980-08-13
Abstract: An apparatus for the retraction of worn flats from the cast iron flat bars of a carding machine. A retracting wedge is mounted on a spindle nut which is threadingly mounted on a threaded spindle and movable longitudinally thereof. The apparatus is provided further with supports and clamping devices for a flat bar, which supports and clamping device are arranged such that the flat bar mounted thereon extends parallel to mentioned spindle. Upon rotating the spindle the retracting wedge moves longitudinally along the flat bar whereby its knife edges separate the worn flat from the flat bar. The retracting wedge is operable in both longitudinal directions of the threaded spindle.
Patent ES-8106191-A1 (ES)
Title: Catalytic combustion engines.
IPC: F02B51/02
Filed: 1980-08-22
Abstract: A reciprocating-piston internal combustion engine with catalytic combustion has associated with the or each cylinder a swirl-promoting precombustion chamber in the cylinder head connected to the space in the cylinder above the piston by an inclined transfer passage formed in a "hot plug" inserted in a well in the head. A catalytic screen preferably comprising a platinum gauze extends across the top of the hot plug with its peripheral margin wrapped around the hot plug and trapped between the plug and the cylinder head. The plug has an open-topped recess formed in its upper side, into which recess the transfer passage leads, the recess constituting the lower part of the precombustion chamber and the catalytic screen separating this recess from the remainder of the interior of the precombustion chamber above the screen. An injector injects liquid fuel into the precombustion chamber above and parallel to the catalytic screen. The engine has a very much lower compression ratio than a normal compression-ignition engine, for example in the range 11:1 to 15:1, and can operate on gasoline, methanol or diesel fuel.
Patent ES-8301562-A1 (ES)
Title: An arrangement for increasing the dynamic range at the input stage of a receiver in an optical fibre information transmission system.
IPC: H03G3/20
Filed: 1981-08-31
Abstract: PCT No. PCT/SE81/00238 Sec. 371 Date Apr. 5, 1982 Sec. 102(e) Date Apr. 5, 1982 PCT Filed Aug. 25, 1981 PCT Pub. No. WO82/00931 PCT Pub. Date Mar. 18, 1982.A method and arrangement in the receiver of an optical fibre information transmission system for increasing the dynamic range in a so-called transimpedance-type input stage. The optical input of the arrangement has a non-amplifying photodiode (3) with two poles or terminals (8,9) e.g. a so-called pin-diode, which is connected by one pole (8) to the input on a high-impedance amplifier (1) with feedback between input and output (7) via a resistance (4). The amplifier output signal is fed back via a signal path, in the form of an integrator (2) connected between the output (7) and the other pole (9) of the photodiode and a capacitance (5) in parallel with the photodiode (3), to the amplifier input.
Patent ES-8301772-A1 (ES)
Title: Rotary flexoprinting and indirect rotogravure printing process.
IPC: B41M1/10
Filed: 1982-01-15
Abstract: In a rotative printing process, especially in flexographic printing and indirect gravure (plate) printing, heat is supplied to the solvent containing printing ink so as to evaporate a portion of the solvent and ensure a reliable emptying of the screen-roller cups or the gravure printing cylinder recesses, whereupon, upon cooling the droplets of ink, there is again obtained a higher viscosity which is advantageous for effecting a print with sharp contours and stable forms.
Patent ES-8308094-A1 (ES)
Title: Aqueous developable photosensitive composition and printing plate.
IPC: C08G18/08
Filed: 1982-03-29
Abstract: A light-sensitive adduct comprising the combination of a diazo resin having a plurality of pendant diazonium groups and a sulfonated polymer having a plurality of sulfonate groups and a presensitized light-sensitive article comprising a substrate having a light-sensitive coating which is comprised of the light-sensitive adduct on a surface thereof. After imagewise exposure, unexposed portions of the coating are removable by water or aqueous developers.
Patent ES-8304190-A1 (ES)
Title: Process for preparing an electrically insulating aqueous and thermosetting enamel, and its use.
IPC: H01B3/30
Filed: 1982-05-28
Abstract: Aqueous thermosetting electrical insulating varnishes are prepared by a process wherein hydroxyl-containing polyester-imides which have kinematic viscosities of from 16 to 30 mm2 x s-1 and acid numbers of <10, and which have been obtained by condensing aromatic tricarboxylic acid monoanhydrides, aromatic dicarboxylic acids or their esterifiable or transesterifiable derivatives, diamines, diols, and triols containing an isocyanurate ring, are treated, at from 80 DEG to 130 DEG C., in the presence or absence of up to 5% by weight, based on polyester-imide, of an organic solvent, with from 5 to 15% by weight, based on polyester-imide, of ammonia in the form of an aqueous solution, thereby producing aminolysis and hydrolysis so that a neutral or slightly acidic solution results, which is diluted to a viscosity of from 100 to 10,000 mPa.s by adding demineralized water, from 0.1 to 5% by weight, based on polyester-imide, of a water-soluble curing catalyst being added, if desired, after the treatment with ammonia. The electrical insulating varnishes are used as wire enamels or as impregnating varnishes.
Patent ES-8401629-A1 (ES)
Title: Moisture detector for coke contained in hoppers
IPC: C21B7/24
Filed: 1982-10-15
Abstract: The detector comprises a lithium chloride probe before and at the end of the hopper. Thus the relative humidity of the air is measured before and after passage through the coke. - The measurement signals are compared, and activate a weighing system, with correction to give precise input of dry coke into the kiln.  (0/0)
Patent ES-8401382-A1 (ES)
Title: Ink jet printing head.
IPC: B41J2/175
Filed: 1982-12-23
Abstract: The printing head (12) comprises an insulating container (14) for conductive ink (16) which is expelled through a fine nozzle (18) when a voltage pulse is applied between an electrode (56, 57, 40) and a counter-electrode (22). Capillary passages (51, 50) lead to the nozzle (18) to allow formation of an ink meniscus (23) right up until exhaustion of the ink. A vent (69) keeps the pressure inside the container constant. The head (12) is snap fitted onto a carriage with a conductive plate abutted by the counter-electrode (20) and a spring contacting the external part (40) of the electrode. This plate and spring are fed by way of conductive elements sliding along conductive carriage guides.
Patent ES-8401450-A1 (ES)
Title: Cyclopropane carboxylic acid derivatives, their preparation and use in combating parasites of plants and animals, their compositions and intermediates.
IPC: C07C69/74
Filed: 1983-03-15
Abstract: Novel cyclopropane carboxylic acid derivatives of the formula < IMAGE > I wherein A is selected from the group consisting of -O+13, -CH2- and < IMAGE > R is selected from the group consisting of alkyl of 1 to 8 carbon atoms, alkenyl and alkynyl of 2 to 8 carbon atoms and optionally unsaturated cycloalkyl and cycloalkylalkyl of 3 to 8 carbon atoms optionally substituted with at least one alkyl group and the double bond in the 3-side chain has the Z geometry in all possible stereoisomeric forms and mixtures of stereoisomers having insecticidal, nematocidal and animal and vegetable acaricidal activities and their preparation.
Patent ES-8403752-A1 (ES)
Title: Machines for weighing and selecting market garden produce and the like
IPC: B07C5/28
Filed: 1983-05-17
Abstract: A produce weighing and selecting mechanism is disclosed where the feed system 8 is driven by a single drive means. The feed system 8 contains roller conveyors made up of rollers of discontinuous diameter alternating with rollers of constant diameter where the discontinuous rollers are rotated in a direction opposite the direction in which the conveyed objects are driven in order to sort the objects by size, before their presentation to a second transport means which presents the sorted objects singly to a third transport means. The third transport means possesses arms which gather up the singulated objects and transport them to a weigher, which possesses a slotted plate to support the object to be weighed as the arms of the third transport means pass through the slotted plate. Weighed objects are then ejected to a packaging apparatus.
Patent ES-8404332-A1 (ES)
Title: Triphenylimidazolyloxyalcanoic acids and their derivatives, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D233/70
Filed: 1983-07-28
Abstract: The invention relates to new triphenylimidazolyloxyalkanoic acids of the general formula I < IMAGE > I and a process for the treatment of thromboembolic, inflammatory and/or atherosclerotic diseases in humans by using the same.
Patent ES-8405592-A1 (ES)
Title: Stove equipment
Filed: 1983-09-30
Abstract: The stove consists of a chamber with a number of in two or more parallel rows; equipment comprising a breather pipe connected to one or more series of tuyeres and which communicates with cavity in which are situated refrigerating unit and heating unit in such a manner that the air circulating through gives up moisture by the double cycle of cooling-heating of the liquid particles in suspension, which collects in a lower container. The treated air passes to the interior of the curing oven by means of fan and another series of tuyere pipes. The equipment includes valves and auxiliary diverting devices controlled electronically from a control panel.
Patent ES-8501096-A1 (ES)
Title: Float valve.
IPC: F16K31/24
Filed: 1983-11-29
Abstract: A float valve mechanism for a cistern or tank comprising a housing (20,22) defining a closed chamber (24) having an inlet port (26) connected to an inlet pipe (16) to the cistern or tank, an outlet port (28) from the chamber having a valve seat (30) surrounding the port. A valve member (34) passes through the opening and has a valve head located within the chamber, the valve head being integrally formed, preferably from a plastic material, with a lever (38) which is pivotal about axis (42) and carries a float (54). The valve head (36) is pivotally movable an integral manner with the lever along a path passing through the outlet port (28) of the chamber. Water pressure within the chamber normally urges the valve to the closed position and the weight of the float when the water has fallen below a given level in the tank overcomes this pressure to allow water to flow from the chamber into the cistern.
Patent ES-8501549-A1 (ES)
Title: Data acquisition module for gaming machine
IPC: G07F17/32
Filed: 1983-11-28
Abstract: A coin-operated gaming machine is controlled by a microprocessor unit and includes a facility for data acquisition by a portable hand-held unit. The unit has a photo-detector built into the nose (31) of the unit and located against the LED display (33) of the gaming machine. The unit has a read/write switch (37), indicator (35), DIN counter (36) and on/off switch (34). - The ming machine generates serial data indicating the number of jackpot wins, door openings, games played etc. The data, in ASCIT code form are down loaded via a serial link to a serial to parallel convertor providing data which can be analysed and logged. The data may be stored on e.g. magnetic tape. (5/5) USAB- US4611808 A The system comprises a number of poker machines. - Each machines has a central control unit adapted to collect and store audit data while the machine is being played. - A transducer is adapted to radiate a carrier signal. The control unit encodes the data into a form suitable for transmission and uses the encoded data to modulate the carrier signal. - A switch initiates the transmission - of the data. - A hand carried portable receiver receives the carrier signal from - one of the machines when the receiver is located in close proximity to the chine and decodes the carrier signal to recover the transmitted data. - A storage stores the recovered data - with data previously recovered from other machines, stored data is transferred into an associated computer system, bulk storage system or printer.
Patent ES-8506371-A1 (ES)
Title: Flush valve attachment system.
IPC: E03D1/34
Filed: 1984-01-26
Abstract: A flush valve connectable to a wall of a toilet tank is disclosed. In one embodiment, there is a non-circular outlet formed in the bottom wall of the tank. There is also a resilient seal bearing against an upper surface of the bottom wall, the seal surrounding the outlet and having a central bore aligned therewith. A flush valve is provided having a housing that extends through the seal bore and outlet. The housing also has an outwardly extending flange above the seal to trap the seal against the bottom wall, and a radially outwardly extending projection below the bottom wall. The housing is rotatable between a first position in which the projection can pass vertically through the outlet, and a second position where the projection can catch under the bottom wall. In another embodiment, there is a stop member formed on the outside of the housing below the resilient seal and above the projection, the stop member being suitable to interact with the periphery of the outlet to limit rotation of the housing relative to the outlet.
Patent ES-8601591-A1 (ES)
Title: An arrangement in static converters.
IPC: H02M7/537
Filed: 1984-07-04
Abstract: The invention relates to an arrangement in a static converter, including at least one pair of mutually co-acting switching transistors (TR1, TR2), of which the first switching transistor (TR1) is arranged to be controlled with a frequency exceeding the control frequency of the second switching transistor (TR2). A diode (D1, D2) is connected between the emitter and collector of respective switching transistors. The novel feature of the invention resides in that a voltage source (N1, P) is arranged to be activated when the first switching transistor (TR1) is energized to its conducting mode (IR) and to supply a reverse recovery current (Irr) through the diode (D2) of the second switching transistor in the reverse direction of the diode.
Patent ES-8604797-A1 (ES)
Title: Method for preforming a substantially flat blank of an open clamp
IPC: B65D63/06
Filed: 1984-12-20
Abstract: A method and apparatus for preforming a substantially flat blank of an open clamp adapted to be mechanically interconnected near the free ends thereof into a circular clamp having a configuration at least approximately the configuration of the clamp when installed about an object to be fastened onto a relatively fixed, generally circular part as the flat blank is being fed through the machine, it is preformed into a generally circular shape with the free ends thereof axially spaced from one another the pair of rollers feeding the blank may also be so shaped in their external contours that the lateral edges of the blank are bent out in the generally radial direction additionally the blank is automatically stopped after an initial short feed through the machine to permit stamping of a predetermined part of the flat blank the entire operation which is preferably pneumatically controlled is thereby automatically cyclically operated as soon as a flat blank is inserted into the machine a predetermined distance.
Patent ES-8606615-A1 (ES)
Title: Ventilation appliance
IPC: F24F13/24
Filed: 1985-01-14
Abstract: A ventilation appliance for rooms having a box-like housing which can be used either as a ventilator with a radial fan or a pressure differential ventilator without such a fan. The configuration of the applicance insures a good sound damping action even when only short flow path are available in the housing or when, for functional reasons, the housing cannot be lined with sound damping material. For this purpose and enveloping spiral 21 for the blower wheel of the radial fan is formed directly from a block-like insert body of sound damping material such a plastic foam or foam rubber, the enveloping spiral having formed thereon an approximately tangential and/or radially connecting air connecting conduit. A replaceable filter for such a ventilation device is disclosed. A possible explanation is indicated for an unexpectedly effective mixing of entering air with room air upon installation of such a ventilating appliance.
Patent ES-8700173-A1 (ES)
Title: Anti-skid device for motor vehicles.
IPC: B60T8/34
Filed: 1985-06-14
Abstract: The anti-skid device is intended for use on a front-wheel drive vehicle having a braking system consisting of a master cylinder connected to a first and a second hydraulic circuit each connected to the operating cylinders of the brakes of a respective pair of diagonally opposed wheels, of the motor vehicle. The device comprises: a braking sensor, a sensor of the average speed of the front wheels of the motor vehicle, a sensor of the speed of rotation of at least one rear wheel of the motor vehicle, a sensor of the steering angle of the wheels, two electrically controlled changeover valves inserted in the first and the second hydraulic circuit respectively, and which can, upon receiving a command signal, allow at least partial reduction of the braking force of the respective wheels to which they are connected, and an electronic control and command unit which controls the operation of said valves in dependence upon the signals supplied by said sensors.
Patent ES-8608519-A1 (ES)
Title: Benzo not c not 1,8 naphthyridines, process for their preparation and their use, and compositions containing these compounds
IPC: A61K31/495
Filed: 1985-06-22
Abstract: The compounds have the general formula I < IMAGE > in which R<1> is hydrogen, an alkyl group with 1 to 6 carbon atoms, the phenyl group or a substituted phenyl group, a cycloalkyl group, a carboxyl group, alkoxycarbonyl group, carboxamide group or cyano group, R<2> is hydrogen or an alkyl group with 1 to 4 carbon atoms, R<3> is hydrogen, an alkyl group with 1 to 4 carbon atoms, a carboxyl group, alkoxycarbonyl group, carboxamide group or cyano group and R<4> is hydrogen, halogen, the cyano group, hydroxyl group, carboxamide group, an alkylthio group or alkoxy group with, in each case, 1 to 6 carbon atoms, each of which can optionally be substituted by substituted amino groups, an amino group or substituted amino group, a pyrrolidino, piperidino, hydrazino, morpholino, piperazino or substituted piperazino group, where, as indicated by broken bonds, ring C of the benzonaphthyridine framework can also be in partially hydrogenated form, and alkyls can be, in each case, straight-chain or branched, and they and their tautomeric forms and their salts and acid addition salts have positive inotropic and vasodilating properties and are suitable as pharmaceuticals for the treatment of heart failure, angina pectoris and/or hypertension.
Patent ES-8705820-A1 (ES)
Title: Control device for aligning an endless belt on two pulleys.
IPC: B65G39/16
Filed: 1985-10-25
Abstract: Disclosed is a control device and process for aligning, in the running direction, an endless belt. The device comprises a lifting cylinder with a ram which is retracted or extended as a result of switching signals received from microswitches via a control circuit. The device further includes a pivotal wing which is pivoted by the extending ram in the running direction A of the belt, and a deflecting roller having an axle, the ends of which are mounted in the eyeparts of eyebolts. During pivoting, the wing presses one eyebolt, resting at its bolt end against the front side of the wing, in the running direction A of the belt. The axle, mounted at its axle end, with a certain play in the eyepart of the other positionally fixed eyebolt, is pivoted as a result. As soon as the belt runs out of alignment, that is to say deviates from the running direction A, one of the belt edges actuates the associated microswitch and consequently the lifting cylinder. As a result of the pivoting of the axle of the deflecting roller, the non-aligned running of the belt is constantly counteracted and the belt is deflected counter to the nonaligned direction until it actuates the other microswitch.
Patent ES-8701662-A1 (ES)
Title: Stacking insert for hot plates.
IPC: B65D85/62
Filed: 1985-10-30
Abstract: A stacker has support units with in each case a plurality of support members for in each case two superimposed hotplates distributed over the hotplate circumference and connected by connecting elements so as to be slightly elastically movable relative to one another. The hotplates engage in centered manner in the support units, in such a way that the central axes of the two hotplates engaging in a support unit are mutually displaced at least by the diameter of the fixing bolts projecting over the undersides of the hotplates. For the arrangement under in each case one double layer of hotplates spaced by support units, intermediate layers are provided having on their upper surfaces centering cavities for the engagement of the hotplates and on their bottom surfaces having protective layers for the careful placing on the in each case underlying hotplates.