baber/WOPTO huggingface dataset:
Patent ES-8101901-A1 (ES)
Title: Toy having projectile movable in both coordinates of a plane
IPC: A63F9/00
Filed: 1979-10-17
Abstract: A toy game has a series of objects mounted on at least one endless belt such that the objects continuously orbit within the toy and are alternately exposed through a viewing window. A projectile is also mounted within the toy and can be seen through the viewing window. The projectile is capable of moving in a direction perpendicular to the orbit of the objects upon depressing a projectile launch button. Further the projectile is capable of moving in a direction parallel to the orbit of the objects under direct response to an operator controlled guidance wheel. When the projectile and an object are in a position wherein they occupy the same space as defined by x and y coordinates but not necessarily z coordinates of an x, y, z coordinate system the projectile is deemed to have scored a hit on the object. When thus hit the object motion ceases for an interval of time and the operator of the toy accumulates a number of points on a scoring device corresponding in value to the object hit. The toy also includes a timer to allow the skill of the operator of the toy to be judged by how many points the operator of the toy can accumulate in a fixed amount of time.
Patent ES-485392-A1 (ES)
Title: Cycloaliphatic compounds, analgesic compositions thereof and method of use thereof as analgesics
IPC: C07D295/096
Filed: 1979-10-25
Abstract: Compounds are disclosed of general formula (I) < IMAGE > (I) in which R1 represents a hydrogen atom, a halogen atom or a group OR2, in which R2 represents a hydrogen atom, an alkyl group or an acyl group, R3 represents hydrogen or an alkyl, alkenyl or aryl group, R4 and R5 which may be the same or different, each represents a hydrogen atom or an alkyl, alkenyl or alkynyl group optionally substituted by an aryl or cycloalkyl group or R4 and R5 together with the nitrogen atom may form a saturated four to seven membered ring, with the provisos that, when R4 and R5 simultaneously represent hydrogen atoms then (i) when R1 is hydrogen then R3 is not methyl and (ii) the compounds are the beta -isomers and their physiologically acceptable salts. Compounds of formula (I) may be prepared from the corresponding alpha - or beta -configuration alcohols, from an aziridine intermediate or by a variety of alkylation procedures whereby the group R4 and/or R5 is introduced. The compounds (I) and their salts have analgesic activity and may be formulated as pharmaceutical compositions in conventional manner.
Patent ES-8102360-A1 (ES)
Title: Method and apparatus for measuring the resistivity of fluids in a borehole.
IPC: G01V3/20
Filed: 1979-12-11
Abstract: 1. Method for measuring the resistivity of fluids in a borehole by means of a sonde body adapted to be moved in the borehole and having a first pair of annular electrodes (34, 37) which are supported on its lateral surface on each side of a second pair of annular electrodes (35, 36), comprising the steps of passing an electrical current (i) around said sonde body through the fluids in the borehole between the electrodes of one of said pairs, and detecting a potential difference (u) through the fluids of the borehole between the electrodes of the other one of said pairs, characterized by maintaining said electrodes (34, 35, 36, 37) at a lateral distance (d) from the borehole wall which is at least equal to the longitudinal spacing (b) between the electrodes (34, 37) of said first pair to derive a signal representative of the resistivity of the borehole fluids whatever is the position of the body in the borehole.
Patent ES-8105833-A1 (ES)
Title: Reciprocating Pump Apparatus and Reversing Mechanism Therefor
IPC: F04B9/131
Filed: 1980-09-15
Abstract: A reciprocating pneumatically operated pump apparatus 10 for use in a post-mix syrup dispensing operation has a fail-safe pump reversing system which includes a valve actuating member 17 for reversing the valve mechanism 40 which controls the reciprocating pump action. An overcenter, snap-acting mechanism is provided to preclude the valve actuating member 17 from sticking in a central position. The snap-acting mechanism is configured to substantially preclude bearing load in a direction transversely of the direction of movement of the valve actuating member 17. The pump housing 11 is of molded plastic with all fluid passages and pump connections formed therein. The output valves of the pump are positioned at the highest point in the discharge sections 28, 29 of the piston chambers to minimize the accumulation of air bubbles.
Patent ES-8106094-A1 (ES)
Title: Hydraulic separator.
IPC: B03B5/54
Filed: 1980-10-10
Abstract: This hydraulic separator is formed by a tank (3) having a rectangular transverse cross-section of constant width and whose vertical cross-section is an isosceles trapezoid, the long base (4) corresponding to the top part of this tank, which possesses, at the top end of its inclined side and below its upper edge, an overfall (5) a chamber (8) which is extended in its upper part, situated below the level of the upper edge of the said tank, and an evacuation chute for the light elements. The separator likewise comprises a system (11) for evacuating the heavy elements, a device (7) for injecting a liquid and means for introducing the products to be separated. Application to the metallurgical industry.
Patent ES-8200541-A1 (ES)
Title: Automatic-irrigation apparatus with axial hose reel and alternating displacement.
IPC: A01G25/09
Filed: 1980-11-05
Abstract: Watering machine. A carriage (1) provided with wheels (111) and (121) carrying an axial reel (3) on which is wound a hose (31). Connected by the reel shaft to a connection (20) towards a watering device, this hose goes through a reeling device (40, 41) carrying a hinged arm (44) capable of a symmetrical travel about the vertical. A caming device (46) detects the position of the arm (44), and a logic control (90) acts in response to the detection effected by the cams to control the winding or unwinding of the hose. Application in particular to irrigation of extensive surfaces.
Patent ES-8303628-A1 (ES)
Title: Capsules containing cementitious compositions.
IPC: C04B28/06
Filed: 1981-01-28
Abstract: A capsule for use in anchoring contains as dry ingredients a so-called high alumina cement, a set retarding agent and at least one water-soluble lithium salt. The capsule has a perforated wall and in use is wetted in water to form a self-setting anchoring composition which has a controlled initial setting time followed by an acceptable final setting time after a short interval.
Patent ES-8202366-A1 (ES)
Title: System for control of sinter formation in iron oxide reducing kilns
IPC: C21B13/08
Filed: 1981-02-09
Abstract: A method and means for improving control of the process for directly reducing ores containing iron oxide in a rotary kiln using a solid carbonaceous reducing agent, such as coal, introduced from the ore feed and discharge ends of the kiln, as both fuel and reductant, is disclosed wherein the temperature profile of the moving bed of solids is maintained such that the temperature is moderated to remain below the sintering temperature of the materials in the bed from the feed end zone for about the first two-thirds of the kiln length and the temperature is then maximized within sintering limitations in the working zone which is limited to about the last third of the kiln length. The temperature profile is controlled by regulating the volumes of air supplied to the kiln atmosphere from air injectors at spaced intervals along the length of the kiln, after establishing the appropriate proportion of coal steadily blown into the discharge end of the kiln for the particular process constituents being used.
Patent ES-8205147-A1 (ES)
Title: Method of manufacturing a firing electrode
IPC: F41A19/58
Filed: 1981-03-31
Abstract: In a device using caseless propellent charges for driving fastening elements into a receiving material, a firing assembly is slidably mounted within the device casing. The firing assembly includes a firing member laterally enclosed by an electrically insulating material within a guidance member. The insulating material is spray-coated on the firing member.
Patent ES-8300176-A1 (ES)
Title: A capsule of grouting material and methods for the preparation and use thereof.
IPC: E21D20/00
Filed: 1981-06-09
Abstract: A capsule of hardenable grouting adhesive material has a casing which, over a length of at least 1.0 times the diameter at a leading end of the casing, is sufficiently strong to prevent excessive distortion of the capsule when the capsule is projected into a drillhole at a velocity of 12 meters per second, and has at least one radially expansible portion extending over a length of at least 0.6 times the casing diameter which is expanded radially into engagement with the drillhole wall when the capsule is projected into the drillhole. The preferred capsule casing comprises a continuous tube of flexible material e.g. plastics material, partially reinforced by an adhered external layer of reinforcing material e.g. paper or plastics sheet. The invention facilitates loading of capsules into drillholes in mine roofs by projection from a remotely controlled pneumatic loading machine and prevents the loaded capsules falling out of the drillholes.
Patent ES-8206815-A1 (ES)
Title: Warm air generator for domestic use.
IPC: A45D20/52
Filed: 1981-09-14
Abstract: 1. A warm-air generator for domestic use, comprising a blower (10) driven by an electric motor (12) and producing a warm-air current in a casing (14) by means of at least one heating resistor (16), said air current flowing between an air intake port (18) and a warm-air exit including two opening (20 and 22), i.e., the so-called "heating port" and the "drying port", and a control member (28) disposed in the warm-air current and adapted to be moved between a first position, in which is opens the heating port (20) and closes the drying port (22), and a second position, in which it opens the drying port (22) and closes the heating port (20), characterized in that said generator comprises regulating means including a hand switching knob (38) adapted to be either in a "heating" position, in which the output from the heating resistor (16) is relatively high, or in a "hair drying" position, in which said output is reduced, and that a transmission element between the hand switching knob (38) and the control member (28) is designed such that switching of the hand switching knob (38) from the "heating" position to the "hair drying" position moves the control member (28) from its first to its second position, and vice versa.
Patent ES-8305923-A1 (ES)
Title: Pick-up device for measuring the time it takes ions to traverse from an emitter region to a reception region.
IPC: G01F1/7088
Filed: 1981-09-29
Abstract: An ionic transducer for measuring the transit time of stream of ionized particles produced at an emission station and flowing towards a receiving station, which is used for controlling the richness of the air-fuel mixture fed into an internal combustion engine. At the receiving station is disposed a receiving device including a receiving grid on which a signal is induced upon passage of the ionized stream of particles. The receiving grid is situated between two other grids connected to ground and serving as shielding and airflow stream stabilizer. The several grids are movable and adjustable with respect to the direction of the stream of ionized particles.
Patent ES-8206851-A1 (ES)
Title: Photographic densitometer
IPC: G01N21/59
Filed: 1981-10-21
Abstract: A photographic densitometer has a converging lens 14 which directs light to an aperture 7 on which the material S being measured is placed, and a photoelectric cell 16 which is placed on or immediately adjacent the material being measured. This arrangement greatly increases the amount of light entering the photoelectric cell, thus increasing the accuracy of the measurements. A colour filter 12 can be mounted between the light source and the aperture and a diffuser e.g. opal glass 9 can be mounted between the aperture and the photoelectric cell.
Patent ES-8305110-A1 (ES)
Title: Method and apparatus for improving the operation of a heat generator.
IPC: F27B3/02
Filed: 1981-12-18
Abstract: A method and apparatus for improving the efficiency of a heat generator in which combustible fuels such as fossil fuels, refuse or other materials are burned. The flue gas generated in the heat generator and the combustion air are passed in heat exchange relationship in a heat exchanger. The heat exchanger is selected so that it removes a substantial amount of heat from the flue gas, whose temperature is consequently lowered to a level where a corrosive pollutant is likely to condense out. A pollutant-removing liquid is applied onto the portion of the heat exchanger where the flue gas passes through, to scrub the flue gas and protect that portion of the heat exchanger from the corrosive effects of the condensed pollutants. Particles and gaseous pollutants are removed from the flue gas and the heat exchanger by the liquid, which may be a neutralizing liquid such as an alkaline solution to provide a protective sheath for the heat exchanger against the effects of corrosive pollutants. in the described illustrative embodiment, the invention is shown in use with a thermal section for a large-scale power plant.
Patent ES-8304144-A1 (ES)
Title: 4-hetero ring-substituted-2,6-di-tert-butyl-phenol derivative
IPC: A61P25/04
Filed: 1982-02-19
Abstract: NEW MATERIAL:The 4-hetero ring-substituted-2,6-di-t-butyl-phenol derivative of formulaI(one of R1-R4 is group of formula II, and the other three are H, halogen, substituted or unsubstituted lower alkyl, etc. n is 0-2 dotted line represents a double bond or a single bond) or its salt. EXAMPLE:6-(3,5-Di-t-butyl-4-hydroxyphenyl)-2,3-dihydroimidazo[2,1-b]th iazole. USE:Antiphlogistic agent, antipyretic and analgesic agent, antiarthritic agent, antirheumatic agent, and immunoregulating agent. PROCESS:A compound of formulaIwherein n=0 can be prepared by reacting the 2-amino-thiazole derivative or 2-aminothiazoline derivative of formula III with the haloacetyl dervative of formula IV. The product can be converted to the monoxide compound (n=1) and the dioxide compound (n=2) ty treating with an oxidizing agent (e.g. H2O2).
Patent ES-8401765-A1 (ES)
Title: Imidazo:diazepine derivs.
IPC: C07D487/04
Filed: 1982-11-19
Abstract: Imidazodiazepine derivs. of formula (I) and their acid addn. salts are new (where A together with the 2C atoms to which it is attached formed a gp. of formula (a), (b), (c) or (d); B is dimethylene, trimethylene or propenylene; R1 is H, halogen, CF3, NH2, NO2, CN or lower alkyl; R2 is H, halogen, CF3, NO2, NH2, CN,lower alkyl, lower alkoxy, lower alkylthio, lower alkylsulphinyl or lower alkyl sulphonyl; the C atom labelled with an asterisk, is in either S or R,S configuration). (I) are anticonvaleives and anxiolytics, and are of very low toxicity. 21 Cpds. (I) are specifically claimed, including t-butyl-(S)-12,12a- dihydro-9-oxo-8-(trifluoromethyl) 9H,11H-azeto (2,1-c)imidazo (1,5-a) (1,4)-benzodiazepin-1-carboxylate.
Patent ES-8406852-A1 (ES)
Title: Aluminium treated proteins.
IPC: C07K1/107
Filed: 1982-12-27
Abstract: Phytate-containing proteinaceous materials are treated with trivalent aluminum to alter the physical, chemical, metabolic, functional and nutritional values of the protein. Protein derived from phytate-containing seed materials treated with trivalent aluminum possess improved solvent solubility, protease digestability, reduced thermophiles and trypsin inhibition reduction, low viscosity, trace mineral bioavailability, etc. without requiring phytate or phytic acid removal. The aluminum treatment may be conducted at numerous protein manufacturing stages with a wide variety of different materials. Phytate-containing proteins may be effectively extracted at acid pH levels in the presence of trivalent aluminum without sacrificing recoverable protein yields.
Patent ES-8401598-A1 (ES)
Title: Float controlled condensate discharge device
IPC: F16T1/24
Filed: 1983-03-07
Abstract: A condensate discharge device includes a housing formed with a flow chamber, and inlet and outlet pressure regions. A valve seat is disposed in the inlet region, and a closure part cooperates with the valve seat, so as to be able to rest thereon. A closed float is disposed in the flow chamber, and is movable along a stroke distance, and a lever mechanism connects the float with the closure part, and has a force transmission ratio proportional to the stroke distance. The improvement includes the flow chamber operating as a condensate throughput chamber, with the float dividing the flow chamber into upper and lower zones. Additionally, a throttle aperture is formed between the periphery of the float and a wall which at least partially defines the flow chamber, which aperture communicates with the zones the flow chamber formed upstream of the throttle aperture is provided with an inflow opening, and the valve seat and the closure part are disposed in the flow chamber downstream of that throttle aperture so when the condensate fills the flow chamber to a predetermined level, the float will move within the flow chamber and raise the closing element off said valve seat to permit the condensate to be drained through the throttle aperture into the outlet region.
Patent ES-8503001-A1 (ES)
Title: 1,1-Alkanediol dicarboxylate linked antibacterial agents.
IPC: C07D499/897
Filed: 1983-08-11
Abstract: Useful antibacterial agents in which a penicillin and/or a beta-lactamase inhibitor are linked via 1,1-alkanediol dicarboxylates are of the formula < IMAGE > (I) where A is the residue of certain dicarboxyic acids, R3 is H or (C1-C3), n is zero or 1 such that when n is zero R is P or B and R1 is the residue of certain esters, H or a salt thereof and when n is 1, one of R and R1 is P and the other is B, and P is < IMAGE > where R2 is H or certain acyl groups, and B is the residue of a beta-lactamase inhibiting carboxylic acid a method for their use, pharmaceutical compositions thereof and intermediates useful in their production.
Patent ES-8504542-A1 (ES)
Title: Method for manufacturing synthetic resin can bodies.
IPC: B29C49/08
Filed: 1984-07-20
Abstract: The present invention provides an inexpensive method for manufacturing synthetic resin can bodies, the method comprising the steps of molding a preform with a bottom formed of thermoplastic synthetic resin such as polyethyleneterephthalate stretch blow molding a bottlelike intermediate member in which an upper end (5) of a body portion (4a) is outwardly extended from the preform and cutting the intermediate member at the extended portion top form a can body in which a body portion having at least a laterally directed open edge by a lower side of the extended portion and a bottom are integrally formed.
Patent ES-8506937-A1 (ES)
Title: Electron tube.
IPC: H01J29/48
Filed: 1984-09-10
Abstract: In an electron tube having a glass envelope portion (1) is an electrode system (3) which is slid in the envelope portion (1) and is centered with respect to the wall (7) of the envelope portion (1) by means of a number of pretensioned springs (6). The springs (6) each extend from a supporting point B, which is fixed with respect to the electrode system (3), over their effective spring length toward the wall (7) of the envelope portion (1) and press against the wall (7) at a contact point A. A stick-slip movement of the springs over the surface of the wall (7) during the sliding movement of the electrode system (3) is avoided because the springs (6) each extend over their effective spring length along a straight line between supporting point B and contact point A. Flowing of the springs and the resulting occurrence of glass damage to the wall (7) is minimized by this spring configuration.
Patent ES-8603788-A1 (ES)
Title: Process for preparing hydrogen fluoride by reacting sulphuric acid with fluor spar in a rotating furnace.
IPC: C01F11/46
Filed: 1985-05-17
Abstract: The process comprises: a) feeding the sulfuric acid and the fluorospar to a prereaction or premixer device operating so as to produce at its exit a pulverulent product the conversion of which is from 40 to 50% then b) introducing the said pulverulent product at a temperature of from 20 to 120 DEG C into a rotating oven operating at a temperature of from approximately 80 to 350 DEG C in which hydrofluoric acid and calcium sulphate are formed, and simultaneously c) recycling the reaction product to the oven such that from 3 to 3.5 mole of calcium sulphate are recycled per mole of calcium fluoride contained in the pulverulent product entering the oven.
Patent ES-8702770-A1 (ES)
Title: Method and apparatus for counting particles.
IPC: G05D7/06
Filed: 1985-05-27
Abstract: Method of counting particles of seed, fertilizer, and other materials employed in agriculture acoustically. The particles to be counted are conveyed against an impact plate in such a way as to start it oscillating, generating electric signals that are processed to determine the number of particles. In order to count the exact number of individual particles passing a test point with relatively high precision and by acoustical means, at least one definite oscillation amplitude that is characteristic of the impact of one particle is determined and stored and a comparable actual oscillation amplitude is determined as the particles strike against the impact plate, is compared with the stored oscillation amplitude, and, if it is shorter than the characteristic amplitude, one particle counted, or, if it is higher than the characteristic amplitude, the inference made that another particle has struck the plate.
Patent ES-8704328-A1 (ES)
Title: Method and agent for the optimisation of the assimilation of the feed ration by fattening ruminants
IPC: A23K1/16
Filed: 1985-06-04
Abstract: A method of optimisation of the assimilation of the feed ration in fattening ruminants, comprising possibly a maintenance period, consists in making the ruminant ingest, at the same time as the normal food ration, an effective amount of sorbitol. Foodstuffs for growing cattle can comprise an effective amount of sorbitol for example between 0.1 to 2.0% by weight.
Patent ES-8608643-A1 (ES)
Title: Disc brake.
IPC: F16D55/00
Filed: 1985-07-19
Abstract: The disc brake incorporates a sliding caliper (18) straddling a rotating disc, the caliper incorporating a first portion (24) sliding on a fixed support (10) by way of at least one axial pillar (20) and incorporating a second portion (28) of the caliper astride the disc. The second portion (28) is hinged to the first portion (24) along an axis of articulation (D) parallel to the plane of the disc and situated radially nearer to the axis of rotation (B) of the disc than the line of action (C-C) of the brake actuator, an abutment (56-58) is positioned between the first (24) and the second (28) portions and lies in a plane perpendicular to the plane of the disc and parallel to the axis of articulation (D).
Patent ES-8609622-A1 (ES)
Title: A vehicle braking system
IPC: B60T1/06
Filed: 1985-09-06
Abstract: A vehicle braking system comprises at each end of an axle, a first internal shoe drum brake (15, 23) in combination with a second internal shoe drum brake (3, 4) and/or a disc brake (36-40, Figure 2). The first drum brake is actuated via a linkage by a pneumatic cylinder (29) and the second drum brake or disc brake is actuated separately by hydraulic fluid pumped by an electric motor from a gearbox on the operation of an electric switch by the driver. The brake shoe support (4) of the second drum brake is removably mounted on the axle.
Patent ES-8801411-A1 (ES)
Title: Axial ventilator.
IPC: F04D29/38
Filed: 1985-10-15
Abstract: An axial ventilator, at least one deflection blade (2) projecting from the surface of the blade (1) being arranged in the outer third of the blades (1) of the ventilator on at least one side of the blades.