baber/WOPTO huggingface dataset:
Patent ES-435665-A1 (ES)
Title: Composite photography system
IPC: B66F11/04
Filed: 1975-03-15
Abstract: A composite photography system of the registered matte type including a foreground camera movable linearly in X, Y and Z directions and in pan and tilt, and a background camera coupled with the former for corresponding movement so that the perspectives from which the cameras view their respective scenes remain substantially identical despite movement of the cameras relative to their viewed scenes. In a preferred form, the background camera views a background scene constructed on a different scale from the scale of the scene viewed by the foreground camera, and the coupling means includes scaling means for correspondingly modifying certain signals generated as functions of foreground camera movement. The scaling means also includes adjustable means for selectively changing the ratio of linear movement of the background camera relative to such movement of the foreground camera, in order to facilitate adaptation of the system for use with plural background scenes having different ratios of size relative to the foreground scene. When the background objects are in the form of a miniaturized set, the optical system of the background camera desirably includes a periscopic lens so that the camera proper can be spaced from the set. Means are provided in the mounting of the background camera for compensating for the effect of the displacement, in the typical mounting of the foreground camera, of the nodal point of its optical system from the mechanical center around which the foreground camera pivots in pan and tilt movements.
Patent ES-441919-A1 (ES)
Title: Catalytic combustion mass
IPC: B01J21/04
Filed: 1975-10-20
Abstract: Contact mass for heterogeneous catalysis, characterized in that it comprises a support of alumina fibers having a large specific surface and good thermal stability, on which is deposited a catalyst comprising at least one element chosen from metals of crude platinum belonging to group VIII of the periodic table of elements, a gas supply device being provided which allows appropriate distribution of the combustible gas.
Patent ES-446531-A1 (ES)
Title: Acridone compounds
IPC: C07D219/08
Filed: 1976-03-31
Abstract: Disclosed are pigments of formula I in which THE R1's, independently, each signify hydrogen, halogen, nitro, cyano, methyl, alkoxy, aminocarbonyl, alkylcarbonylamino, benzoylamino, phenylaminocarbonyl, alkylamino or phenylamino, THE R2's, independently, each signify hydrogen, halogen or methyl, THE R3's, independently, signify hydrogen or halogen, and R4 signifies a direct bond or a group -R5-NH-, in which the imino group is bound to nucleus A, and R5 signifies a 1,3- or 1,4-phenylene radical, unsubstituted or substituted by up to two substituents selected from halogen, methyl, alkoxy and nitro or a radical IN WHICH X signifies a direct bond, -O-, -SO2-, -N=N- or -NHCO- and rings B and C are unsubstituted or substituted by up to two substituents selected from halogen, methyl, alkoxy and nitro, AND THEIR USE IN PIGMENTING SYNTHETIC PLASTICS AND RESINS AND PAPER AND AS COLORANTS IN SURFACE COATING MEDIA SUCH AS PAINTS, LACQUERS AND PRINTING INKS.
Patent ES-450170-A1 (ES)
Title: Circuit arrangement for a dropout detector
IPC: H04N5/94
Filed: 1976-07-26
Abstract: In a circuit arrangement for a dropout detector for the detection of dropouts in signals which are reproduced from a record carrier, the signal path includes an amplitude discriminator before the threshold device which supplies a switching signal in the event of a dropout, the discriminator characteristic between two threshold levels of the output signals having a steep edge for amplitude discrimination in whose range the signal level which is decisive for the actuation of the threshold device is situated.
Patent ES-452135-A1 (ES)
Title: Electrical generator for a sailboat
IPC: B63J3/00
Filed: 1976-10-06
Abstract: A sailboat is provided with an electrical generator that is connected to its on-board battery. A propeller immersed in the water is connected via a flexible shaft to the input of this generator so that as the sailboat moves through the water the propeller is rotated to drive the generator and charge the battery. The arrangement may be taffrail mounted so that the propeller is towed or the flexible shaft may extend through a fitting in the hull via a water-tight sleeve.
Patent ES-452314-A1 (ES)
Title: Supporting members for a revolving comb on a multished weaving loom
IPC: D03D47/26
Filed: 1976-10-01
Abstract: In a multished weaving loom, the revolving comb is reliably supported by members in the form of a certain number of rollers or pads or combination roller-pads having a bladelike configuration, to be inserted in the interdisk gaps of the revolving comb so as to rest on the interdisk spreaders.
Patent ES-452780-A1 (ES)
Title: O-{8 1-Alkoxyphosphoryl-3-methyl-pyrazol(5)yl{9 -(thiono)phosphoric acid esters and ester amides
IPC: C07F9/6509
Filed: 1976-10-27
Abstract: O-[1-Alkoxyphosphoryl-3-methyl-pyrazol(5)yl]-(thiono)phosphoric acid esters and ester amides of the formula < IMAGE > (I), in which R1 is alkoxy with 1 to 4 carbon atoms, R2 and R3 each independently is alkoxy or alkylthio with 1 to 6 carbon atoms, R4 is alkoxy, alkylthio, alkylamino or alkyl with 1 to 5 carbon atoms, provided that at least one of the radicals R2, R3 and R4 is alkylthio, and X is oxygen or sulfur, WHICH POSSESS ARTHROPODICIDAL PROPERTIES.
Patent ES-452938-A1 (ES)
Title: Process for the preparation of unsaturated alcohols
IPC: C07C33/02
Filed: 1976-11-03
Abstract: A process for reducing alpha , beta -ethylenic aldehydes to the corresponding alpha , beta -ethylenic primary alcohols by hydrogen in the presence of a platinum-containing catalyst which has been pre-reduced in hydrogen at a temperature of at least about 50 DEG C. The process is highly selective in reducing the carbonyl group of the aldehyde in preference to the ethylenic unsaturation and said pre-reduced catalyst can be re-used in a series of aldehyde reductions without substantial loss in activity.
Patent ES-456091-A1 (ES)
Title: Adjustable spray tip
IPC: B05B9/01
Filed: 1977-02-18
Abstract: An improved adjustable spray tip or nozzle is provided for spray guns and like devices which are adapted to hydraulically atomize and spray liquids such as paint. The spray tip includes an adjustable valve stem which varies, by means of adjustment, the spray opening and thus the fan spray issuing from the spray tip.
Patent ES-460670-A1 (ES)
Title: Isomeric mixture of trimethylperhydroazepine-1-thiocarboxylic acid s-ethyl esters process for the manufacture of this mixture and also its use as a herbicide
IPC: C07D223/04
Filed: 1977-07-12
Abstract: A herbicide comprises S-ethyl 3,3,5- and/or 3,5,5-trimethylperhydroazepine-1-thiocarboxylate(s) of the formula(e) < IMAGE > and/or < IMAGE > as at least one active substance. A process for the production of the herbicide is described.
Patent ES-461667-A1 (ES)
Title: Continuous testing method and apparatus for determining the magnetic characteristics of a strip of moving material, including flux inducing and pick-up device therefor
IPC: G01R33/12
Filed: 1977-08-17
Abstract: Continuous testing apparatus for determining the magnetic characteristics of a strip of moving material including a flux inducing and pick-up device to induce a quantity of flux into the material and dual voltage output producing coils for producing different voltages from material having the same magnetic permeability, and circuit means coupled with the dual coils to produce an output voltage which is a characteristic of the ratio of the voltage produced by one of the coils and the difference between the voltages produced by both of the coils. The invention also includes the method of obtaining a profile of the coil of the material throughout the entire length thereof.
Patent ES-462584-A1 (ES)
Title: Method of manufacturing winggshaped insulating sheet
IPC: H01B17/60
Filed: 1977-09-23
Abstract: In this method, a web of insulating material is wound in the shape of a helix onto a support body. In order to be able to carry out such a method using simple aids and with a comparatively low outlay, a winding roller is used as support body and the at least one layer (11) is separated on its side approximately diametrically opposite the adhesive strip (12). The method according to the invention can be used to produce webs of insulating material which are feathered at their edges, such as those required for insulating high-voltage devices.
Patent ES-468790-A1 (ES)
Title: Improved process for preparing poly(ethylene terephthalate)
IPC: C08G63/00
Filed: 1978-04-13
Abstract: A continuous process is disclosed for direct esterification of terephthalic acid with ethylene glycol, followed by low-pressure polymerization in a continuous polymerizer and in a finisher polymerizer to produce polyester suitable for melt-spinning into yarn for textile uses. Vapors from the polymerizers are condensed in spray condensers to recover glycol liquid, which is recycled to the direct esterification reaction. Efficient operation of the spray condensers at absolute pressures of less than 60 millimeters of mercury is achieved by addition of substantially dry ethylene glycol to lower the water content of condensate used in the sprays.
Patent ES-468823-A1 (ES)
Title: Vehicle air conditioning device
IPC: F24F11/02
Filed: 1978-04-14
Abstract: An air conditioning device for an automobile vehicle includes the provision for automatic proportional control of the air conditioning function and also a priority function such as vehicle windscreen demisting or defrosting. Economy of pneumatic power is achieved by providing, with a double threshold control system, a signal for operating pneumatic flow distributors in the driving fluid lines to pneumatic jacks driving the control elements of the air conditioning device by means of an electrical signal which is capable of being either continuous or discontinuous in which latter state the flow distributor to which the discontinuous signal is applied is caused to oscillate to achieve an intermediate pneumatic pressure between pressure values corresponding to fully open and fully closed positions of the air conditioning control elements to be manipulated.
Patent ES-472479-A1 (ES)
Title: Beverage dispenser and method.
IPC: G01F11/28
Filed: 1978-08-10
Abstract: {PG,1 A beverage dispenser includes a control device in communication with a source of base liquid and a source of flavoring constituent for generating a simultaneous flow of the base liquid and the flavoring constituent into a mixing nozzle. The flavoring constituent may be supplied in a portable packet which contains a measured quantity of constituent for making a specified beverage serving when mixed with a controlled quantity of base liquid. The control device may be actuated by tripping an actuator lever when a container is placed under the mixing nozzle for filling it with the mixed beverage. In one embodiment, actuation of the control device causes a flow of pilot fluid under pressure to a fluid operated control member in association with each source of base liquid and flavoring constituent. The pilot fluid may be supplied by the source of base fluid and may be expelled into the mixing nozzle.
Patent ES-473359-A1 (ES)
Title: Arc welding gun
IPC: B08B15/04
Filed: 1978-09-14
Abstract: A consumable electrode arc welding gun with provision for fume extraction and which is compatible with use of an inert gas atmosphere shielding the weld pool includes an electrically conducting contact tube 29 through which a consumable electrode wire 12 is fed. A nozzle 27 at the forward end of the gun surrounds a stick-out portion of the electrode wire. A fume extractor tube 51 surrounding the nozzle 27 is formed with an outwardly flared mouth 53 at its forward end which cooperates with a complementary portion 47 of the nozzle to define a circumferential fume inlet slot arranged to produce a peripheral field of depression oriented generally radially, a forward angle of about 26 degrees being preferred. Means is provided for applying suction to the space between the fume extractor tube 51 and the nozzle 27. Preferably shielding gas is supplied via flow passages 37 in a sleeve 25 of silicon nitride or other thermal shock resistant insulator to a cavity in the nozzle beyond the forward end of the sleeve 25.
Patent ES-473820-A1 (ES)
Title: Turbocharger control
IPC: F02B37/02
Filed: 1978-09-29
Abstract: A variable flow geometry, meridionally divided turbine housing for use in an exhaust gas driven turbine of a turbocharger.
Patent ES-475931-A1 (ES)
Title: Dishwasher with water flow separator - is designed to distribute waste food particles and water evenly over filter sieve
IPC: A47L15/42
Filed: 1978-12-12
Abstract: The dish washer has a drainage tray (1) in the bottom of the washing compartment, with a large, fine sieve (7) over the tray (1) to catch the waste material. The tray (1) has connecting sockets for (4) a pump. The fine sieve (7) is positioned in the form of a funnel over a fine-meshed cylinder over the connecting pipe (4) for the emptying pump. Between the sieves and the tray (1) is an annular duct (9) leading to the connecting pipe (4) of the water-circulating pump. In front of the passage (10) between the annular duct (9) and the connecting socket (4) are one or more water flow separators (11, 12). The flow divider consists of a baffle plate (12) partly shielding the opening, and a top cover (11) of the passage (10) protruding into the annular duct (9).
Patent ES-477558-A1 (ES)
Title: Non-polluting process for carbonization of wood.
IPC: C10B53/02
Filed: 1979-02-08
Abstract: Non-polluting process for continuous carbonization of wet wood in a vertical furnace comprising the reinjection in a central area of the furnace of the pyroligneous vapors produced, together with hot air and, after cracking of said vapors on the charcoal being formed, the evacuation of gaseous products obtained after combustion in a hearth annex. Charcoal obtained with this process.
Patent ES-482269-A1 (ES)
Title: 4-Alkyl- and 4-allyl-thio-, sulfinyl- and sulfonyl-methyl-2-amino-6-N,N'-dimethylcarbamoyloxy pyrimidines, process for their preparation, compositions containing them and their use as insecticides.
IPC: C07D239/49
Filed: 1979-07-06
Abstract: Compounds of the formula I < IMAGE > (I) wherein R1 is C1-C4-alkyl or allyl, R2 is hydrogen, methyl or ethyl, R3 is methyl, ethyl or cyclopropyl, R4 is hydrogen or methyl and n is zero, 1 or 2 having valuable insecticidal in particular aphicidal properties.
Patent ES-482743-A1 (ES)
Title: Clamping device for ropes including two self-locking toothed cams, and its use.
IPC: F16G11/10
Filed: 1979-07-10
Abstract: A rope clamping device having two opposing clamping elements with teeth which are mounted above a bearing surface for varying the distance therebetween to allow a rope to be inserted and removed it is configured so that the distance therebetween is reducible in response to a tensile force applied to the rope to press the clamping elements thereagainst. The clamping elements comprise rollers mounted with their axes of rotation subtending an acute angle therebetween. The rollers are mounted for free rotational movement around their axes and for longitudinal displacement therealong to alter the distance therebetween.
Patent ES-484445-A1 (ES)
Title: Process for the preparation of brominated ergot alkaloids
IPC: C07D457/06
Filed: 1979-09-25
Abstract: A process for the production of a compound of formula I < IMAGE > wherein R1 is carboxyl, alkoxy- (C1-5)carbonyl, amido, alkyl(C1-5)amido, di(alkyl(C1-5))amido or an amido radical of formula II < IMAGE > wherein Ra is alkyl(C1-4), Rb is alkyl(C1-4) or benzyl, and R2 is hydrogen or alkyl(C1-4), and either R3 is hydrogen and R4 is hydrogen or alkoxy(C1-4> or R3 and R4 together are a single bond, is characterised in that a compound of formula III < IMAGE > wherein R1 to R4 are as defined above, is brominated with a bromine complex of 3-bromo-6-chloro-2-methyl- imidazo[1,2-b]pyridine having the formula IV:
Patent ES-8105228-A1 (ES)
Title: Bottle-sealing machine
IPC: B67B5/03
Filed: 1980-04-19
Abstract: A bottle-sealing machine for placing capsules of thermoshrinkable plastic material on the necks of bottles. The capsules are automatically cut from a continuous coil of a plastic tube, the capsules are placed over the necks of the bottles and the capsules are subsequently subjected to a heat treatment which causes the plastic material to adapt to the irregularities of the necks of the bottles.
Patent ES-8101968-A1 (ES)
Title: Surface finishing machine
IPC: E01C23/08
Filed: 1980-05-16
Abstract: A machine for finishing a flat surface, for example a floor made of cement, concrete, or similar hardened material, includes a chassis supported by at least three wheels arranged to carry the weight of the chassis. A grinding tool, preferably a grinding wheel, is mounted to the chassis to rotate about a vertical rotational axis and to rest on the floor when grinding work is in progress. The grinding wheel is mounted to move freely in the vertical direction relative to the chassis such that the weight of the grinding wheel is carried by the floor, and the grinding pressure is readily adjustable for differing applications.
Patent ES-8100867-A1 (ES)
Title: Slider for a zip fastener of which the pull knob comprises a built-in member.
IPC: A44B19/26
Filed: 1980-05-23
Abstract: Slider for a zip fastener of which the handling pull knob comprises a built-in member which may act as a decoration or identification element and which is fixed on the pull knob by elastic hooking. The handling pull knob of this slider having the shape of an elongated ring (2), the elastic hooking of the member (3) built-in on the pull knob is achieved by an elastic tongue (10) cut out in a leg (7) integral with one of the ends of this ring. Now, this leg is capable of being engaged in a housing (8), of identical shape and size, provided inside the member (3), which comprises also a notch or an opening (11) appropriate to receive the hooking tongue (8). However, at the entrance thereof, this housing has a widened portion (9) capable of receiving the corresponding end of the ring (2) forming the handling pull knob. This slider is intended to be provided on zip fasteners.
Patent ES-8200286-A1 (ES)
Title: Sea buoy discharge manifold system
IPC: B63B27/34
Filed: 1980-06-11
Abstract: A discharge manifold system is provided for connecting a pressurized fluid discharge from a floating vessel to an offshore well. A floating buoy is anchored at a distance away from the offshore platform. A first manifold is located on the floating buoy and includes an inlet and first and second outlets. A second manifold is located on the production platform adjacent the offshore well and includes first and second inlets and an outlet which is connected to the offshore well. First and second valves are connected to the outlets of the first manifold. Third and fourth valves are connected to the inlets of the second manifold. A first flexible intermediate conduit is connected between the first and third valves and a second flexible intermediate conduit is connected between the second and fourth valves. The first, second, third and fourth valves, and the first and second flexible intermediate conduits comprise a means for providing selectable redundant fluid communication between the floating vessel and the offshore well. A high pressure treating fluid discharge from the floating vessel is directed to the inlet of the first manifold through a flexible discharge conduit connected to the fluid conducting swivel. This allows the floating vessel to rotate 360 DEG about the floating buoy during the pumping operations.
Patent ES-8102722-A1 (ES)
Title: Coke oven door.
IPC: C10B25/06
Filed: 1980-06-17
Abstract: 1. Coke oven door comprising a metallic door body, a door plug of a refractory ceramic material attached to said door body, a sealing strip extending around the periphery of said coke oven door and being connected with a membrane, the sharp edge of said sealing strip being brought into contact, by means of pressure elements attached to the door body, with the sealing surface of the frame of the oven chamber, with one locking device each, connecting said coke oven door with the body of the oven, being provided in the upper part and in the lower part of the coke oven door, characterised by the combination of the following characteristics : a) by the membrane (7) with the sealing strip (8) being mounted on the door body (1) b) by the door plug (2) being mounted on the door body (1) with a certain clearance c) by the surface of the external limitation of the stone holders (14) being arranged with a certain distance from the lower side of the mounting plate (13) of the door plug (2).
Patent ES-8105487-A1 (ES)
Title: Electrostatographic toner composition and electrostatographic developer composition.
IPC: G03G9/087
Filed: 1980-07-01
Abstract: An electrostatographic toner composition comprising a colorant and a copolymer of from about 65 mol percent to about 75 mol percent vinyl chloride and from about 25 mol percent to about 35 mol percent of a lower alkyl maleate or fumarate, the copolymer having a number average molecular weight of from about 15,000 to about 25,000 and a weight average molecular weight of from about 45,000 to about 55,000.
Patent ES-8203198-A1 (ES)
Title: Process for hard coating with sorbitol.
IPC: A23G4/00
Filed: 1980-10-17
Abstract: Process for hard coating with sorbitol. On the one hand, a sorbitol syrup having a concentration of 60 to 85% by weight is supplied on a moving bed of cores to be coated and, on the other hand, the temperature prevailing in the bed is kept at a value comprised between 50 and 10'C. The present coating process applies conveniently to cores of the "without sugar" type in the field of confectionery and pharmaceutical products.
Patent ES-8200223-A1 (ES)
Title: Bone replacement material and process for producing a bone replacement material.
IPC: A61L27/54
Filed: 1980-12-17
Abstract: A bone substitute comprised of collagen material in the form of fleece or a spatial meshwork having apatite, the mineral component of bone material, admixed therewith. The structure of the collagen material may be strengthened by carbohydrate or starch or may be applied, in the form of a coating, to a honeycomb-like basic structure made from a variety of materials. Such a bone substitute has a good support quality, promotes bone growth and also has a good styptic or haemostatic effect.
Patent ES-8203581-A1 (ES)
Title: An apparatus for treating a foodstuff.
IPC: A23L27/20
Filed: 1980-12-24
Abstract: An apparatus for mixing particulate material and a liquid comprising an inclined screw barrel with a conveying screw, wherein the screw barrel projects beyond the last screw flight and in this region comprises inlets for streams of liquid.
Patent ES-8205708-A1 (ES)
Title: Starting device for an elevator.
IPC: B66B1/06
Filed: 1981-04-06
Abstract: With this start-up control apparatus it is intended to reduce the starting jerk at elevators resulting from superimposing the motor cut-on moment and load moment and to improve the starting comfort of the elevator passengers. The brake magnet of the electromechanical holding brake of the elevator is connected for this purpose with a regulation device, by means of which there can be linearly decreasingly controlled the braking force during the elevator's start-up, so that there can be obtained a linearly ascending start-up moment of the drive. The linear decrease of the braking force first appears following decay of the cut-on moment peak of the drive motor. This can be obtained by optimum correlation of the start-up time point of a reference value transmitter of the regulation device and the drive motor as well as the proportional part (P-part) of the reference value transmitter, whose transfer function approximately corresponds to the time behavior of a PI-regulator. The cut-on moment peak can only have an inappreciable effect, since the brake spring is dimensioned such that the mechanical brake moment amounts to 3-fold to 3.5-fold of the motor rated moment or torque.