baber/WOPTO huggingface dataset:
Patent ES-483399-A1 (ES)
Title: Cover-attaching device for a truck, trailer or similar vehicle
IPC: B62D33/04
Filed: 1979-08-14
Abstract: A device for releasable attachment of a flexible cover to a flap or similar, preferably on a truck, trailer or similar. In order to eliminate problems of complexity, expense and functioning associated with earlier designs the device, in addition to a slightly modified flap section (1), consists of only two sections, preferably made of aluminum a link section (2) and a locking section (3), the former pivoted at its lower end to the flap and the latter pivoted at its lower end to the former, by which arrangement the locking section can fasten the cover (4) against the flap section. Owing to the inherent resilience of the sections the pivot between the link section and the locking section may be snapped over a neutral line to bring about a secure locking of the device.
Patent ES-483728-A1 (ES)
Title: Motorcycle hydraulic brake system with brake force regulator
IPC: B62L3/08
Filed: 1979-08-30
Abstract: In a known motorcycle brake system with a brake force regulator, the pedal master cylinder acts on the front-wheel brake and on the rear-wheel brake, and the hand master cylinder acts only on the front-wheel brake. The brake force regulator's control behavior is influenced by the hand master cylinder. This known system has functional disadvantages because the rear-wheel brake becomes evacuated if only the hand master cylinder is actuated. The motorcycle brake system with brake force of the present invention eliminates this disadvantage by arranging for a brake caliper of the front-wheel brake to be actuated by the regulated pressure of the pedal master cylinder and the rear-wheel brake to be actuated by the non-regulated pressure of the pedal master cylinder.
Patent ES-8101436-A1 (ES)
Title: Horizontal electro-slag welding process for surfacing
IPC: B23K25/00
Filed: 1980-03-18
Abstract: Surfacing is conducted with horizontal electro-slag welding by using a strip electrode, and by applying a magnetic field, having component perpendicular to a base metal, to a molten metal and slag pool to control the flow of the molten pool.
Patent ES-8105013-A1 (ES)
Title: Process for the suspension polymerization of vinyl chloride
IPC: C08F2/20
Filed: 1980-05-23
Abstract: A batch suspension of vinyl chloride is processed in a reaction zone with external cooling zone wherein the volume ratio of total monomer charge to water is more than 0.8 and dispersing agent is 0.03 to 0.1% based on monomers. Circulation of reaction mixture to cooling zone is initiated after conversion of monomer is at least 20%.
Patent ES-8205484-A1 (ES)
Title: Apparatus for nighttime and low visibility alignment of communicators.
IPC: G01B11/27
Filed: 1981-03-16
Abstract: A method and apparatus associated therewith for acquiring and maintaining a high quality communication by communication means of the type that includes a detector (54) and focusing means (70) for directing encoded incoming radiation to said detector. Means (A, B, C, D, and 72-79) are provided for determining the location of said radiation upon said detector and for generating an electrical signal responsive to said location. Said electrical signal is applied to electroluminescent means (89, 90, 92, 94) so that there is produced for the user a pattern of illumination indicating the degree of alignment of said communication means with the incoming radiation.
Patent ES-8207502-A1 (ES)
Title: Derivatives of 1-aryloxy-3-alkylamino-2-propanol and methods for their preparation.
IPC: C07C253/00
Filed: 1981-04-24
Abstract: This invention relates to compounds of the formula < IMAGE > (I) wherein R1 represents a linear or branched alkyl of from 1 to 20 carbon atoms R2 represents a hydrogen or halogen atom, a linear or branched alkyl or alkoxy of from 1 to 4 carbon atoms, or a divalent group -CH=CH-CH=CH- or -(CH2)n-, in which n is an integer of from 3 to 5, with the free valences bonded in the o-position relative to one another and R3 represents a linear or branched alkyl of from 3 to 10 carbon atoms, with the provisos that R3 is not tert.butyl when R1 is ethyl or propyl and R2 is a hydrogen atom and that R3 is not isopropyl when R1 is propyl and R2 is a hydrogen atom, or a non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds of Formula I are useful for treatment and prophylaxis of diseases of the coronaries, for the treatment of hypertension, and for treatment of cardiac arrhythmia, particularly tachycardia.
Patent ES-8203368-A1 (ES)
Title: Cyclic amides.
IPC: C07D217/26
Filed: 1981-05-09
Abstract: Compounds of the formula < IMAGE > wherein: R1, R2, R3, R4, R6, and R7 are independently hydrogen or lower alkyl. R5 is hydrogen, lower alkyl, rad alkanoyl having 1 to 6 carbon atoms. Y is OH or OM wherein M is a pharmaceutically acceptable cation, and n is an integer from 0 to 1, and X1 and X2 are independently (CR8R9)m wherein R8 and R9 are independently hydrogen or lower alkyl and m is an integer from 1 to 5 are potent angiotensin converting enzyme inhibitors and possess antihypertensive activity.
Patent ES-8302063-A1 (ES)
Title: System to unite adhesively rubber-coated fabric.
IPC: C09J5/00
Filed: 1982-02-06
Abstract: 1. System for bonding rubber-coated fabric in which a layer of a polychloroprene adhesive is applied to the surface to be adhered, characterised in that an additional reactive layer of a polyether-TDI-prepolymer or a prepolymer of a polypropylene diol mixture having an average molecular weight of 4.000 and 4,4'-diphenyl methane diisocyanate having terminal NCO-groups and a cross-linking agent based on aromatic diamines is additionally applied to the layer of the polychloroprene adhesive.
Patent ES-8303241-A1 (ES)
Title: Friction screwing head with controlled torque for applying caps.
IPC: F16D43/21
Filed: 1982-03-24
Abstract: The invention relates to a screwing head, notably intended for installing caps on containers of bottle of similar type. This screwing head comprises an upper bush (8) fixed to the hub (1) and connected by elastic means to a lower bush (2) mounted to slide on the hub (1), these elastic means (5) being designed on the one hand to apply sufficient pressure to engage the bush (2) onto a friction disc (4) fixed to a bottom unit (3) provided with a screwing head and on the other hand to apply a preset torsional torque which, by working in conjunction with cam means, enables the bush (2) to be released from the friction disc (4) when the cap comes to the end of the tightening operation.
Patent ES-8304210-A1 (ES)
Title: Metallurgical lance.
IPC: C21C5/46
Filed: 1982-04-01
Abstract: The invention relates to metallurgical lances. Normally such lances are formed by a heavy metal tube encased in a refractory sleeve and because of their relatively long length such lances flex in use thereby propogating cracks in the refractory and encouraging the growth of cracks that are otherwise formed during shock loading of the lance as it enters the bath of metal and because of differential expansion that occurs between the refractory and the tube. The object of the invention is to provide a lance of high rigidity and reduced tendancy to cracking and spalling which objective is met by a metallurgical lance having a tubular member for the passage of gas or the mixture of gases and solids, said member being encased in a sleeve of an appropriate refractory, there being arranged around the periphery of the tubular member, and spaced therefrom, a number of longitudinal reinforcing members also encased in the refractory sleeve.
Patent ES-8308946-A1 (ES)
Title: Apparatus for drying and setting woven or knitted material.
IPC: D06C7/02
Filed: 1982-12-14
Abstract: Two openwork drums (8A, 8B) are supported and rotated above an inclined, curved partition (9) having a smooth surface. Dry air is introduced beneath this partition and then flows along an upwardly directed channel (10) to an outlet (11) from which a deflector (12) directs it through the knitted fabric (13) to be dried and through the drums (8A, 8B) to a moist air outlet (5) disposed above the partition (9).
Patent ES-8401584-A1 (ES)
Title: Hydraulically actuated brake incorporating a device to prevent an excessive rise in the temperature of the hydraulic fluid
IPC: F16D65/84
Filed: 1983-03-11
Abstract: A hydraulically actuated brake fitted with a device to prevent an excessive rise in the temperature of the hydraulic fluid comprises an actuating piston in the form of a hollow body or cup within which is disposed an insulating core. The core has an outer face which engages the respective friction pad, and is engaged by a press fit within the cup by engagement means which leave an air gap between the core and the cup. The press fit engagement is thereby facilitated and heat transfer between the piston and the hydraulic fluid contained in the actuating chamber is reduced, thereby protecting the hydraulic fluid from an excessive rise in temperature during braking.
Patent ES-8501438-A1 (ES)
Title: Enzyme derivatives, process for preparing them and pharmaceutical compositions containing them.
IPC: C12N9/72
Filed: 1983-04-06
Abstract: A derivative of streptokinase-human plasminogen activator complex, in which the active catalytic site essential for fibrinolytic activity is blocked by a 2- or 4-aminobenzoyl group, is useful in treating venous thrombosis. The blocking group is removable by hydrolysis such that the first order rate is in the range 0.7x10-5sec-1 to 2.5x10-5sec-1 in isotonic aqueous media at pH 7.4 at 37 DEG C.
Patent ES-8500313-A1 (ES)
Title: Pretreatment of a fresh iridium-containing catalyst.
IPC: B01J23/656
Filed: 1983-06-03
Abstract: In the pretreatment of a fresh iridium-containing reforming catalyst, the catalyst is initially treated at an elevated temperature with oxygen and a hydrogen halide, preferably dry hydrogen chloride. Thereafter the catalyst is treated with a reducing agent at an elevated temperature.
Patent ES-8505512-A1 (ES)
Title: Process and apparatus for producing hydraulic cements
IPC: C04B7/46
Filed: 1983-06-09
Abstract: A process and apparatus for producing hydraulic cements such as portland cement utilizing electrical energy as the heat source is described. The electrical heat source includes a plasma arc torch operating in the transferred mode. A feature of the apparatus and process is in utilizing a liner within the furnace composed of a material having substantially the same chemical composition of the cement that is to be produced in the furnace. Preferably the feed materials properly proportioned to have the desired constituency of cement are fed below the melt of the furnace. The process is compact and efficient relative to the conventional rotary kiln used for producing cement.
Patent ES-8501748-A1 (ES)
Title: N-(1-ethyl-2-pyrrolidinylmethyl)-benzamide derivatives, process and intermediate products for their preparation and pharmaceutical compositions containing them.
IPC: C07C65/05
Filed: 1983-09-08
Abstract: Novel therapeutically active compounds of the formula < IMAGE > I wherein R is a straight or branched alkyl group with 6-18 carbon atoms, R1 is hydrogen, chlorine, bromine or an alkyl group with 1-3 carbon atoms and R2 is chlorine, bromine or an alkyl group with 1-3 carbon atoms or a physiologically acceptable salt or an optical isomer thereof, methods and intermediates for their preparation, pharmaceutical preparations containing them and methods for their therapeutical use.
Patent ES-8406929-A1 (ES)
Title: Apparatus for loading bandsaw machines for cutting curved workpieces
IPC: B23D55/04
Filed: 1983-09-20
Abstract: The apparatus for loading bandsaw machines (1) for cutting curved workpieces from essentially rectangular boards (33) has a horizontal work plate (2) as well as an endless saw blade (4). Removably arranged on the work plate (2) is a plate (9) which carries a supporting element (22) for holding the workpiece board (33) as well as a second bandsaw (50) interacting with the bandsaw machine (1). The saw blade (55) of the second bandsaw (50) is located in an adjustable position inside the endless first saw blade (4). The supporting element (22) can be swivelled with adjustable radius about the axis of a vertical reference and clamping screw (15) which projects up from a runner (14). The runner (14) can be displaced and locked along an arm (12) of the plate (9) the arm (12) extends horizontally in a direction which coincides with the plane of the endless saw blade (4) (Fig. 1).
Patent ES-8406146-A1 (ES)
Title: Bale push-off system for a round baler.
IPC: A01F15/08
Filed: 1983-09-26
Abstract: A cylindrical baler has a bale discharge ejector movable between a retracted position and an extended position. In the retracted position, the ejector is engageable with a bale discharged on the ground underneath a bale discharge gate of the baler and is operable to move the bale rearwardly of the gate as the ejector is moved to its extended position. The ejector is retained in the extended position while the gate is closed to insure that the bale remains clear of the gate during closing. With such an ejector, the method of bale discharge is simplified. The method includes the steps of opening the gate to discharge the bale on the ground underneath the gate moving the ejector from a retracted position to an extended position to move the bale from underneath the gate closing the gate and retracting the ejector.
Patent ES-8406710-A1 (ES)
Title: Process and apparatus for preheating the combustion mediums used for firing blast furnace stoves
IPC: C21B9/14
Filed: 1983-12-01
Abstract: Combustion air and fuel gas used for firing blast furnace stoves is preheated by utilizing the heat of waste gases resulting from such firing. The combustion air and fuel gas are passed through respective heat exchangers in heat exchange relationship with the waste gases, thereby preheating the combustion air and fuel gas. The combustion air, after passage thereof through the respective heat exchanger, is further preheated by an externally fired recuperator. The flue gases from the externally fired recuperator are fed to the waste gases before preheating of the combustion air by such waste gases. The external firing of the recuperator is controlled as a function of the final preheated temperature of the thus twice preheated combustion air.
Patent ES-8500304-A1 (ES)
Title: Sterilisation process for sterilizing polyolefinic compositions by irradiation.
IPC: C08K5/00
Filed: 1984-02-06
Abstract: 1. Process for the sterilization by irradiation, with a sterilizing dose of high-energy radiation such as gamma rays, of polyolefinic compositions containing at least one phenolic antioxidant, characterized in that the polyolefinic composition contains 2,2'-methylene-bis(4-methyl-6-tert-butylphenol) terephthalate.
Patent ES-8502620-A1 (ES)
Title: Method for sequentially cleaning filter elements in a multiple chamber fabric filter
IPC: B01D46/04
Filed: 1984-02-22
Abstract: An improved method of sequentially cleaning filter elements (14) housed in a plurality of filter chambers (12) collectively forming a fabric filter collection apparatus (10) wherein the cleaning operation is controlled in response to an upper limit of pressure differential across the dust collection apparatus. Whenever the pressure differential across the dust collection apparatus (10) reaches the upper limit value, one of the chambers (12) is isolated, the filter elements (14) housed therein are cleaned, and then the isolated chamber is returned to service. Each of the individual chambers (12) is isolated in sequence and the filter elements therein cleaned with the interval between consecutive isolations and cleanings being the time required for the pressure differential across the dust collection apparatus (10) to again reach the upper limit value of pressure differential.
Patent ES-8606407-A1 (ES)
Title: Galactosyl-insulin conjugates useful in treating diabetics.
IPC: A61K38/00
Filed: 1984-03-20
Abstract: Biologically active gaiactosyl-insulin conjugates useful in the treatment of insulin-dependent diabetics, in particular diabetic humans are disclosed herein. The conjugates comprise at least one D-galactosyl group covalently bonded to insulin. The D-galactosyl group targets the conjugates to the hepatocytes. When these conjugates are administered to the diabetic, a more effective amount of insulin can be delivered to the liver for control of blood glucose levels.
Patent ES-8602862-A1 (ES)
Title: Oligomers and homopolymers of meta- or para-isopropenyl-alpha,alpha-dimethylbenzylisocyanate.
IPC: C08F2/06
Filed: 1984-05-31
Abstract: A linear oligomer or homopolymer of meta- or para-isopropenyl-alpha, alpha-dimethylbenzyl isocyanate (I) is soluble in aromatic solvents and has an average M. wt. of 2000-12000. - (I) is polymerised in soln. in CH2Cl2 or toluene at -80 to -25 deg. C in the presence of a Bronsted or Lewis acid catalyst, e.g. SnCl4, or at -25 to 0 deg. C in the presence of anhydrous p-toluene sulphonic acid (pTSA). A soln. of (I) in CH2Cl2 and a soln. of SnCl4 in CH2Cl2 are passed into a reaction zone. The catalyst is neutralised at -80 to 10 deg. C, e.g. with pyridine (for SnCl4) or alumina (for pTSA). The reaction prod. from zone and a soln. (5) of purpyridine in CH2Cl2 are passed to a neutralisation zone. The neutralised polymer soln. is discharged. Neutralisation at low temp. prevents formation of isocyanic acid. A tertiary benzylic chloride, e.g. alpha-chlorocumene or tetramethylxylylene dichloride, can be added to zone as a chain transfer agent.
Patent ES-8700441-A1 (ES)
Title: Method for the diagnosis of lymphadenopathy and acquired immune depression syndrome.
IPC: C12N7/00
Filed: 1984-09-14
Abstract: Retroviruses associated with Acquired Immune Deficiency Syndrome (AIDS), including Lymphadenopathy Associated Virus (LAV), are isolated from the sera of patients afflicted with Lymphadenopathy Syndrome (LAS) or AIDS. LAV is a Human Immunodeficiency Virus (HIV). Viral extract, structural proteins and other fractions of the retrovirus immunologically recognize the sera of such patients. Immunological reaction is used to detect antibodies that specifically bind to antigenic sites of the retrovirus in samples of body fluids from patients with AIDS or risk of AIDS. A kit for in vitro assay of LAS or AIDS is provided.
Patent ES-8601173-A1 (ES)
Title: N-(3-trifluoromethyl phenyl)-N'-propargyl piperazine, method for its preparation and its use.
IPC: C07D265/32
Filed: 1984-10-01
Abstract: Piperazine of formula (I) and its acid addn. salts are new.
Patent ES-8703505-A1 (ES)
Title: Elastomerically curable siloxane compositions containing a tinchelate catalyst.
IPC: C08K5/57
Filed: 1984-12-27
Abstract: 1. Polyorganosiloxane composition curable to give an elastomer, characterized in that it contains polydiorganosiloxanes carrying condensable or hydrolyzable groups at the end of the chain, and, if appropriate, silicon compounds of which each molecule carries at least three condensable or hydrolyzable groups, and a catalytically effective quantity of a tin (IV) chelate, from 0.001 to 10 parts by weight per 100 parts of polydiorganosiloxanes.
Patent ES-8600902-A1 (ES)
Title: Device for attaching fastener to web
IPC: A44B1/04
Filed: 1984-12-28
Abstract: A punch mechanism (19) is movable towards a lower pocket mechanism (12) for fixing a first fastener part (A) to a pocket-held second part (B) with a web between them. The first part is supported by an upper pocket mechanism (11) coupled to a safety mechanism. The fastener parts are stored in a feeder (16) having two hoppers (105,106). The parts are removed from the hoppers by two rectilinearly movable pick-ups, which also feed the parts to their respective pocket mechanisms.
Patent ES-8602701-A1 (ES)
Title: Benzodiazepine deriv.
IPC: C07D243/16
Filed: 1985-01-18
Abstract: 8-Chloro 6-(o-chlorophenyl)1-methyl 4H-s-triazolo-(4,3-a) 1,4-benzo diazepine is made by (a) reacting the sodium salt of (A) N-oxide with acetyl chloride in an inert solvent at 20-70 deg.C to obtain the N-oxide of (B) (b) sepg. the salt formed by filtration (c) reacting (B) with P2S5 in pyridine to obtain (C) and (d) treating this with hydrazine in n-butanol at 100-150 deg.C under a light current of nitrogen. (A) = 7-chloro 5-(o-chlorophenyl) 1,3-dihydro 2H-1,4-benzodiazepin -2-one (B) = 1-acetyl deriv. of (A) (C) = 1-thioacetyl deriv. of (A).
Patent ES-8802213-A1 (ES)
Title: Process and fluidised-bed reactor for biological treatment, especially for the treatment of water.
IPC: C02F3/12
Filed: 1985-06-03
Abstract: A fluidized bed reactor for the biological treatment of a fluid includes granular treating material through which the fluid to be treated passes upwardly, thereby fluidizing the treating material, during which biological treatment is achieved. A homogeneous distribution of the fluid into the bottom of the granular treating material is achieved by providing a granular transfer material beneath the granular treating material, and introducing the fluid to be treated into the granular transfer material at a speed and under conditions sufficient to impart movement to the granular transfer material causing uniform distribution of the fluid and uniform diffusion thereof upwardly into the granular treating material at a speed sufficient to achieve fluidization thereof.
Patent ES-8609249-A1 (ES)
Title: Prepn. of antiinflammatory agent acemetacin
IPC: C07D209/42
Filed: 1985-07-02
Abstract: Acemetacin is prepared by acid-catalysed cleavage of a compound of formula <IMAGE> where R is -C(CH3)3 or CH2-CCl3
Patent ES-8705232-A1 (ES)
Title: Monoclonal antibodies specific for human squamous lung carninoma cells, their preparation and use.
IPC: C07K16/30
Filed: 1985-11-08
Abstract: A monoclonal antibody which binds an epitopic carbohydrate moiety specific for human squamous lung carcinoma, the cubstantially purified epitope and antigen containing same, as well as a method for the detection of human SLC which comprises incubating a sample containing or suspected of containing an antigen specific for human SLC with the monoclonal antibody, and detecting whether the antibody binds to the antigen.
Patent ES-8800025-A1 (ES)
Title: Ultrasonic sector scanner.
IPC: H02K33/12
Filed: 1986-05-07
Abstract: The ultrasonic sector scanner has a cover assembly in which a flexible membrane (64, 66) is provided with ribs (68) which engage grooves (62) in the wall of the housing (58). A heat-shrink tube (70) or other retaining ring is arranged around the flexible membrane (66) in order to press the ribs (68) into the grooves (62). The ultrasonic sector scanner includes a rigid nose piece (60) inside and spaced from the flexible membrane (64) in order to increase the skin contact area when the flexible membrane of the sector scanner is pressed against the skin of a patient being examined.
Patent IE-911603-A1 (IE)
Title: Bitumen Blends
IPC: C08L95/00
Filed: 1991-05-10
Abstract: Paving composition comprising a blend of specified bitumen and high vinyl butadiene, substantially free of added sulphur or peroxide, with elastic recovery greater than 50%.
Patent IE-903661-A1 (IE)
Title: Steering unit
IPC: B62B3/00
Filed: 1990-10-12
Abstract: A steering unit (1) for a trolley (12) comprises a first member attached to the chassis (13) of the trolley (12) and a second member attached to a wheel (14) of the trolley (12) and locking means (7) and (5) which lock the second member, and so the wheel (14), in a predetermined position to allow the trolley (12) to be steered with ease.