baber/WOPTO huggingface dataset:
Patent ES-364478-A1 (ES)
Title: Apparatus for positional control
IPC: G05B19/29
Filed: 1969-03-07
Abstract: Positional control apparatus for controlling a tool, especially a spinning tool for consolidating tyre building components on a drum, comprising a multichannel digitizer for indicating tool position, a multichannel device adapted to be preset to provide a signal on any one of its output channels, the number of channels of the digitizer equally the number of channels of the device, and a comparator device for comparing the signals from the digitizer and multichannel device to control the tool appropriately, of which the following is a specification.
Patent ES-368071-A1 (ES)
Title: Race Game
IPC: A63F9/14
Filed: 1969-06-06
Abstract: A racing game is disclosed in which figures 11, horses say, are propelled along a track in simulation of a race. The results of each race is predetermined electrically as follows:- With the runners at the winning end' of the track an electrical return and selection apparatus is activated, this firstly associates each runner with one of a set of odds and displays this, secondly a winner is selected in such a manner that the chances of a particular winner being chosen are related to the odds associated with it, and finally the runners are returned to the starting end of the track The runners 11 are mounted on carriages 8 which are propelled along the track by an electrical motor D via a system of pulleys 7 and 9, one system being provided for each runner. The runners are made to proceed in "fits" and "starts" by means of an electromagnetically operated clutch mechanism, on pulleys 7, until they have traversed about threequarters of the track, whereupon the switch M is thrown and the clutch on the pulley 7 propelling the preselected winner is released to allow the preselected winner to proceed smoothly and hence win.
Patent ES-374481-A1 (ES)
Title: Method and apparatus for producing and dispensing a semifrozen carbonated beverage
IPC: A23G9/52
Filed: 1969-12-12
Abstract: In apparatus for producing and dispensing of carbonated beverage which is dispensed in a slush-type form comprises combining water, syrup and pressurized CO 2 gas in a carbonating and blending chamber 12 which is refrigerated by a cooling device 5. A portion of the beverage is transferred via a valved conduit 36 to a freezing chamber 37 which is refrigerated by a system 42 so as to freeze a proportion of the water out of the beverage while under pressure and more free gas has been released than can be absorbed by the remaining liquid, and dispensing a foamy serving of the beverage through a valve 48. The syrup and water pass to the blending chamber 12 through pre-cooling coils 4, 18 and may be mixed at a point upstream of the cooling device 5 to lower the freezing point of the water. The blending and freezing chambers 12, 37 are refrigerated by independent refrigerant systems 39, 42 acting in response to the temperature and consistency of the beverage respectively. A continuously-rotating stirrer scraper 45 is mounted in chambers 37.
Patent ES-378007-A1 (ES)
Title: Allyl or propargyl esters of substituted alpha-phenyl phenylacetic acid
IPC: A01N37/34
Filed: 1970-03-26
Abstract: Diphenylmethane derivatives represented by the formula, WHEREIN R1 is -OR, -COOR or -CH2OR, in which R is propargyl or allyl R2 and R3 are hydrogen a halogen, an alkyl or methylenedioxy bonded to two carbon atoms adjacent to each other on the benzene ring when R is propargyl R4 is hydrogen, an alkyl, -OR', -COOR', -CH2OR' or IN WHICH R' is propargyl, allyl or an alkyl and R'' is an alkyl or a halogen, when R is allyl R4 is -OR''', -COOR''' or -CH2OR''' in which R''' is allyl or an alkyl m and n are an integer of 1 to 5 and when m and/or n are an integer of 2 or more, R2's and/or R3's may be the same or different the diphenylmethane derivatives being employable as synergists for insecticides.
Patent ES-389277-A1 (ES)
Title: Compressing and packaging machine for soft and semi-soft materials
IPC: B30B9/30
Filed: 1971-03-16
Abstract: The present invention refers to a machine devoted to the compression of soft and semi-soft materials such as wool, forage grass, garbage and others, and to the packaging of such materials in the compressed condition.
Patent ES-394893-A1 (ES)
Title: Minimum-oil circuit breaker including movable contact rod with elastically deformable braking member for applying braking force thereto proportional to gas pressure generated in arc-quenching chamber
IPC: H01H33/75
Filed: 1971-09-08
Abstract: A circuit breaker of the minimum-oil type includes a chamber for quenching the arc drawn between a movable contact rod and a stationary contact as the two separate. To counteract and damp the acceleration effect produced on the movable contact rod within the quenching chamber as a result of gas pressure built up within the chamber due to arc action, a softly elastic annular damping member closely surrounds the movable contact rod and is deformed in a radially inward direction by the gas pressure to press against the movable contact rod and hence provide a braking action for the rod. The radially inward deformation of the elastic damping member is proportional to the gas pressure produced in the quenching chamber and hence provides a braking effect on the movable contact rod which desirably increases with an increase in gas pressure.
Patent ES-407756-A1 (ES)
Title: Printing plate processor and means for opening and closing the same
IPC: G03F7/30
Filed: 1972-10-19
Abstract: A printing plate processor through which an exposed printing plate travels in a straight line path, which is divided into a fixed lower section and a pivotal upper section, pivotally mounted on the lower section adjacent one end thereof, along a plane coincident with the path of travel of the plate therethrough and having an extension jack, having one end attached to the lower section and the other end attached to the upper section to pivot the upper section about its pivot point, and thereby lower and raise the upper section, feed rollers, a multiple treatment processing unit, having at least a part thereof mounted in the lower section and including a plurality of squeegee-transport rollers, a developing section, having at least one developer dispenser, at least one reciprocatable cleaning brush supplied with additional developer and at least one scrubbing pad supplied with additional developer, a washing section, a lacquering or gumming section and a drying section, and exit rollers. A fixing section, similar to the developing section, can be included in the processing unit ahead of the washing section.
Patent ES-416587-A1 (ES)
Title: Braking systems
IPC: B60T13/58
Filed: 1973-07-04
Abstract: A braking system is proposed incorporating both a fluid-pressure controlled mechanical brake and an electric brake the system having a source of fluid pressure, an output valve operative to derive from that source an output pressure which controls the degree of operation of the mechanical brake, a plurality of fluid-pressure responsive members operatively connected to the valve to operate the valve in accordance with the forces generated on the members by fluid pressures applied thereto and thus to derive said output pressure, a plurality of selectively-energisable electromagnetically-operated valves operable in accordance with their state of energisation to apply fluid-pressure to associated ones of the fluid-pressure responsive members accordingly to operate said output valve, a converter by which an electrical input signal indicative of the degree of effectiveness of the electric brake is converted into a fluid-pressure output signal the value of which corresponds to the value of the electrical input signal, and means for applying the fluid-pressure output signal of the converter to the stack of fluid-pressure responsive members, the output signal (when present) of the converter thus modifying the valve of the output pressure from the output valve derived by the selective energisation of the electromagnetically-operated valves from that which it would otherwise have been.
Patent ES-419587-A1 (ES)
Title: Composition for the treatment and the prevention of heliencephalitis, thermoplegia and other disorders in domestic animals and poultry
IPC: A61P43/00
Filed: 1973-10-11
Abstract: Heliencephalitis, thermoplegia and disorders resulting from fighting among animals and poultry are effectively treated and prevented by the administration of at least one compound selected from the group consisting of trans-4-aminomethylcyclohexanecarboxylic acid, 4-aminomethylbenzoic acid, epsilon -aminocaproic acid and the lower alkyl esters, aryl esters and the pharmaceutically acceptable inorganic and organic salts thereof.
Patent ES-420053-A1 (ES)
Title: Airborne altitude indicator device
IPC: G01S13/08
Filed: 1973-10-29
Abstract: An airborne altimeter system indicates the instant when a descending craft equipped with that system reaches a predetermined operating altitude. A transceiver aboard the craft emits a continuous high-frequency sine wave toward the ground and isolates a low-frequency Doppler component from an incoming reflected wave due to ground echoes. The Doppler component is peak-detected and the resulting envelope signal is fed to two passive impedance networks having different transfer functions so that the magnitude ratio of their output signals is equal to a predetermined value as soon as the operating altitude is reached. A comparator derives the desired altitude indication from these output signals to actuate a utilization circuit. In order to make the magnitude ratio of the output signals of the impedance network substantially independent of the rate of descent of the craft, within a predetermined speed range, the envelope signal fed to each network may be weighted by filters of different attenuation characteristics inserted between the transceiver output and respective peak detectors lying in cascade with the two impedance networks.
Patent ES-426832-A1 (ES)
Title: Apparatus for controlling slide projectors
IPC: H05B39/08
Filed: 1974-05-31
Abstract: The invention uses frequency control of lamps and magazines in projectors and is especially adapted for programmed control by recording the frequency signals produced by previous rehearsal of the programme under manual control. The circuit uses an integrated voltage from the frequency signal to control threshold devices operating triggered switches controlling supply to the lamps, and to actuate a magazine control a saw tooth signal being used as the basic timing signal in operating the lamps.
Patent ES-432515-A1 (ES)
Title: Compositions and methods for high temperature stable catalysts
IPC: B01J23/652
Filed: 1974-12-02
Abstract: Catalysts having good high temperature stability which are particularly useful for selected high temperature reactions are disclosed as are methods for their preparation and use. The catalytically-active materials include platinum group metal deposited on a catalytic slip or composite which contains a mixture of alumina, selected VIB metal oxides, and a metallic oxide or oxide mixture wherein the metal or metals are selected IIA, IVA, and IIA-IVA mixtures, selected IIA and IVB mixtures and selected IVA and IVB mixtures. The slips or carrier compositions are calcined at a temperature of at least 500 DEG C. before deposition of platinum group metal and characterized by having a surface area of at least 20 m2g after calcination at a temperature of 1200 DEG C. for two hours.
Patent ES-437981-A1 (ES)
Title: Sulphonic derivatives having the structure of polyoxapolyfluoroalkanes
IPC: C08G67/00
Filed: 1975-05-28
Abstract: Disclosed are alkali and ammonium polyoxapolyfluoroalkanesulphonates having the formula:
Patent ES-452173-A1 (ES)
Title: Derivatives of 1-(p-bromophenyl)-1-(3-pyridyl)propene and propane
IPC: C07D213/57
Filed: 1976-10-07
Abstract: The Z-isomer of 3-(4-bromophenyl)-N-methyl-3-(3-pyridyl)-allylamine of the formula (I) < IMAGE > or one of its pharmaceutically acceptable acid addition salts exhibits a highly selective inhibitor action on the neuronal uptake of 5-hydroxytryptamine and can be used as an antidepressant or neuroleptic. The said compound is prepared by dehydrating a compound of the formula (II) < IMAGE > and recrystallising the resulting stereoisomer mixture repeatedly from a solvent in which the two E- and Z-isomers show a substantially different solubility. The pure Z-isomer is isolated. The dehydration is preferably carried out with sulphuric acid, hydrochloric acid, phosphoric acid, potassium hydrogen sulphate or oxalic acid, especially by heating, or by catalytic dehydration by treatment with kaolin, mineral alumina or aluminium oxide, especially at a temperature of 300 to 500 DEG C. Preferably, the compound of the formula (I) is recrystallised three times as the oxalate from ethanol.
Patent ES-455472-A1 (ES)
Title: Apparatus for producing metal powder
IPC: B22F9/10
Filed: 1977-01-29
Abstract: An apparatus is set forth wherein powder is produced by melting metal in a melting furnace where it is then poured into a tundish which directs the molten metal onto a spinning disc means. The tundish is located at the center of a nozzle plate which contains a plurality of annular nozzle means for directing a coolant flow downwardly around the spinning disc means at different radial positions. Controls are provided for controlling atmosphere in said apparatus. Further, controls are provided to control the speed of the disc means and the mass flow of the cooling fluid through each of the nozzle means.
Patent ES-456267-A1 (ES)
Title: Labelling machine
IPC: B65C9/08
Filed: 1977-02-24
Abstract: A labelling machine comprises a revolving carrier with at least one pickup element rotatably mounted thereon. A stationary sun gear is provided and the drive for each pickup element includes a drive spindle, a pinion meshing with the sun gear and axially displaceable with respect thereto and coupled to the drive spindle. The coupling includes a cam-controllable compensating drive which comprises two opposite cam pieces which are axially displaceable with respect to the drive spindle and connected for rotation with the pinion, at least one driver disposed between the cam pieces for driving the spindle in response to the rotation of the pinion and axially settable to eliminate free play. Cam control for the compensating drive comprises an axial cam and a bipartite cam follower which is mounted for axial adjustment to eliminate free play.
Patent ES-460504-A1 (ES)
Title: Process for purifying alkylsulphonic acids
IPC: C07C7/10
Filed: 1977-07-07
Abstract: A process for separating the alkylsulphonic acids with a linear alkyl chain from the crude sulphoxidation products of linear paraffins by treating these crude products with acyclic aliphatic ethers, then separating the two phases thus obtained and finally recovering the alkylsulphonic acids from the aqueous-organic phase.
Patent ES-461679-A1 (ES)
Title: Stitch bonded fabrics, method and apparatus for making the same
IPC: D04H1/52
Filed: 1977-08-17
Abstract: A fabric composed of a fleece or backing of fibrous material with parallel rows of single thread, stitch bonded, run resistant, stitches superimposed thereon a method of making the fabric and a warp knitting machine which is suitable for the production of the stitch bonded fabric. The fabric can advantageously be used for outer garments, household or space textiles.
Patent ES-462564-A1 (ES)
Title: Method for the transfer of heat
IPC: B01D1/26
Filed: 1977-09-22
Abstract: A method is provided for the transfer of heat from a source of thermal energy to at least one thermal user or heat consuming apparatus wherein waste water, such as from an industrial process, is used as the heat transfer medium and wherein a portion of the waste water flow is evaporated in an indirect heat exchanger under pressure to yield a mixture of steam and heated liquid waste water. The steam is supplied to an indirect heat exchanger for supplying heat to the heat consuming apparatus and the heated waste water is subsequently vaporized in a plurality of stages by reducing the pressure on the waste water in each stage and by using the steam formed by the vaporization in each stage to supply part of the heat of vaporization for the waste water in the subsequent stage. When the heat requirement of the heat consuming apparatus is reduced, the heat exchanger supplying heat to the heat consuming apparatus may be valved out of the system or the steam flow thereto may be reduced. With an increased waste water yield from the particular process, a portion of the pressurized steam formed therefrom in the high pressure evaporator which flows to the heat exchanger for the heat consuming apparatus may be diverted to another part of the system.
Patent ES-467215-A1 (ES)
Title: Production of graft polymers
IPC: C08F291/18
Filed: 1978-02-22
Abstract: A continuous process for the production of graft polymers of oxidizable polymers as backbone and radically polymerizable monomers for forming the side chains, characterized in that an intensively stirred melt of the backbone polymer is brought into contact for at most 10 minutes with oxygen or oxygen-containing gases under a pressure of from 1 to 150 bars and at a temperature of from 100 DEG to 300 DEG C., immediately after which one or more radically polymerizable monomers is/are added with intensive stirring in the absence of oxygen and oxygen-containing gas, and after their polymerization the graft polymer formed is isolated.
Patent ES-467557-A1 (ES)
Title: Vaccines for immunizing egg-laying birds against Egg Drop disease, preparation of said vaccines, and method of use of said vaccines
IPC: C12N7/00
Filed: 1978-03-03
Abstract: There are disclosed novel vaccines for immunizing egg-laying birds against Egg Drop disease, a group of novel viruses (generically called EDS 76 virus) used in the preparation of such vaccines, and methods for immunizing egg-laying birds against Egg Drop disease or syndrome.
Patent ES-474187-A1 (ES)
Title: Regenerated cellulose filaments contg. polystyrene as delustring agent - which is durable and effective without adversely affecting handle
IPC: D01F2/12
Filed: 1978-10-13
Abstract: Regenerated cellulose filaments contain, as delusting agent 0.5-5.0% (On wt. of cellulose) of particles of styrene polymer obtd. from an emulsion of the polymer. The method of delusting is suitable for all types of regenerated cellulose, e.g. filaments of high wet modulus and ordinary staple and continuous - filament yarns. Styrene polymer is a much more effective delustrant than TiO2. Moreover, it does not adversely affect the handle of the filaments, which have a soft handle, are supple, and do not suffer abrasion in processing. The filaments are less readily degraded by light than TiO2-delustred filaments. The polymer does not affect the dyeing props. and is not removed by washing or dry-cleaning.
Patent ES-474510-A1 (ES)
Title: Automatic machine for the production of coffee from roasted coffee beans
IPC: A47J31/42
Filed: 1978-10-25
Abstract: An automatic coffee-making machine comprising a grinder delivering ground coffee to a metering device storing a metered quantity of ground coffee and of releasing the metered quantity to a delivery chute displaceable from an inoperative position to an operative position above a fixed filter carrier in which is disposed a lower filter for the support of delivered ground coffee. The grinder is driven by a motor responsive to the delivery of a metered quantity of ground coffee to disconnect the motor from the grinder. A piston and cylinder arrangement delivers a measured quantity of hot water to the fixed filter carrier and is displaceable between a lower position to confine the ground coffee therein and to deliver hot water thereto and an upper position. The piston and cylinder arrangement is angularly displaced by camming surfaces responsive to the displacement between the lower and upper positions, and is displaced between the lower by a motor-driven linkage mechanism which also upper positions and displaces the lower filter to raise used ground coffee to an ejection position. The chute is angularly displaced by the piston and cylinder arrangement to the operative position in which it opens the metering device to receive and deliver the metered quantity of ground coffee to the fixed filter carrier in readiness for the next cycle of operation.
Patent ES-478252-A1 (ES)
Title: Floating caliper spot type disc brake
IPC: F16D65/097
Filed: 1979-03-02
Abstract: In order to reduce the axial length of the brake unit, the brake caliper (15) has two lugs (20, 21) arranged between the guide lugs (11, 12, 13, 14) of the brake shoes (9, 10). The lugs engage guide pins (5, 6) for the brake shoes (9, 10) radially from the outside, and are preferably constructed as half shells engaging one side of each pin.
Patent ES-480939-A1 (ES)
Title: Refractory Coatings
IPC: C03C17/42
Filed: 1979-05-25
Abstract: A method for "hot end" coating of vitreous articles, comprises forming refractory magnesium oxide coatings from aqueous solutions of magnesium nitrate, acetate or formate which are applied to the vitreous surface at an elevated temperature to evaporate the water from the solution and pyrolytically decompose magnesium compound to form a transparent magnesium oxide coating. A lubricious coating comprising at least one of waxy polyolefins, beeswax, fatty acids or alkali metal salts thereof, or polyvinyl alcohol may be applied to the coating.
Patent ES-483968-A1 (ES)
Title: Apparatus for burning liquid fuel
IPC: F23D11/40
Filed: 1979-08-20
Abstract: A burner apparatus for burning liquid fuels is equipped with a swirl atomizer nozzle (4), a flame holder (22) that is connected behind the nozzle mouth, and a combustion air delivery duct (8), in which the nozzle (4) is arranged coaxially. A thermally decoupled duct-like heat conductor (10) functions as a fuel vaporizer in the operation of the apparatus. In its main portion, which starts a small distance downstream from the nozzle, the heat conductor has an inside diameter such that droplets in the spray cone from the nozzle tend to impact evenly over the whole area of its inner surface. The heat conductor (10) is of silica nitride. It comprises at least partially a capillary inner layer.
Patent ES-8101260-A1 (ES)
Title: Screw conveyor for feeding lime sludge or cement to a lime and cement kiln, respectively
IPC: B65G33/14
Filed: 1979-09-10
Abstract: The invention relates to a feed conveyor for lime sludge to a lime kiln and, respectively, of cement to a cement kiln. The conveyor, which has the form of a screw conveyor, is characterized in that its housing is cooled by a cooling liquid so that a condensate film is formed on the inside of the housing.
Patent ES-8107193-A1 (ES)
Title: Benzoxazolyloxy phenoxy esters and use as monocotyledonous weed grass herbicides
IPC: A01N43/52
Filed: 1980-04-02
Abstract: Compounds of formula < IMAGE > (I) wherein R is halogen, CF3, NO2, CN, (C1-C4)alkyl or (C1-C4)-alkoxy, n is zero or 1, X is O, S, NH, or N-(C1-C4)alkyl, Y is O or S, R1 is H or (C1-C4)alkyl and Z is, among others, a cyanalkyl, (subst.) carbalkoxyalkyl, (subst.) carbalkoxyphenyl, sulfoxyalkyl or oxime group, are selective herbicides active especially against weed grasses.
Patent ES-8102960-A1 (ES)
Title: Apparatus and method for automatically carding clothes pins of the spring type.
IPC: B65B15/02
Filed: 1980-06-26
Abstract: The apparatus comprises a machine for the assembly of the pins, having a vertical drum (10), and for their distribution to the carding station a roller distributes a cardboard web (15), the free end of which is transported and guided towards the carding device the positioning and the carding of the pins on the cardboard web are obtained by means of a pusher (30) the cardboard web on which the clothes pins have been carded individually is divided up when the preset number of pins is reached.