baber/WOPTO huggingface dataset:
Patent ES-8304915-A1 (ES)
Title: Dioxybenzene ether derivatives, pharmaceutical compositions containing them, process for the preparation thereof and their use.
IPC: C07C65/40
Filed: 1982-06-25
Abstract: An ether derivative of a dihydroxybenzene of the formula < IMAGE > in which R1 is 1 to 3 identical or different substituents selected from hydrogen, halogen, trifluoromethyl, carboxyl, alkyl, alkoxy, alkylmercapto and carbalkoxy, with in each case 1 to 4 carbon atoms in the alkyl and alkoxy groups, and R2 and R3 are different and each is an alkyl or alkenyl chain in which 1 or 2 CH2 chain members are optionally replaced by O, S, CO or a phenylene group, and/or in which the chain is optionally substituted by 1 to 3 identical or different substituents selected from hydroxyl, halogen, trifluoromethyl, phenyl, carboxyl, alkyl, alkoxy, alkylmercapto, carbalkoxy, and acyl, the phenyl radical in turn optionally being substituted by halogen, trifluoromethyl, carboxyl, alkyl, alkoxy, alkylmercapto or carbaloxy, and the abovementioned alkyl, alkoxy and acyl groups in each case containing 1 to 4 carbon atoms, and in which at least one of the radicals R2 or R3 is substituted and/or in at least one of the radicals R2 or R3 1 or 2 chain members are replaced by 1 or 2 identical or different radicals selected from O, S, CO and phenylene, is effective in combating cardiac infarcations, angina pectoric, thromboembolic illnesses, in venous and arterial regions and arteriosclerosis.
Patent ES-8501467-A1 (ES)
Title: A stable polymeric composition, a method of forming a composite sheet material and a composite sheet material
IPC: C08L27/00
Filed: 1983-07-13
Abstract: A stable aqueous polymeric composition is comprised of an aqueous anionic polyurethane dispersion and a compatible polymeric dispersion or emulsion the polymer being water insoluble. The compatible dispersions or emulsions may have a substantially neutral pH or be anionic or cationic. The polymeric compositions are useful in impregnating porous substrates to form composite sheet materials which can be further processed to form simulated leather and the like.
Patent ES-8504131-A1 (ES)
Title: 2-Substituted 4-amino-6,7-dimethoxyquinolines.
IPC: A61K31/505
Filed: 1983-07-21
Abstract: Novel derivatives of 4-amino-6,7-dimethoxyquinoline are disclosed as regulators of the cardiovascular system, in particular as antihypertensive agents, which have the formula: < CHEM > where R is a dialkylamino, piperidino or 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinol-2-yl- group, or a piperazino group optionally substituted in the 4-position by an alkyl, aryl, aromatic heterocyclic, acyl, N-substituted carbamoyl or esterified carboxyl group. Preparation of such compounds by cyclisation of N-(1R-substituted-ethylidene)-2-cyano-4,5-dimethoxy-anilines and by appropriate treatment of the compound in which R is an unsubstituted piperazino group, is described.
Patent ES-8406916-A1 (ES)
Title: Continuous multiple casting installation
IPC: B22D11/04
Filed: 1983-10-14
Abstract: LU--84507 A Each chill mould, including all its accessory parts and oscillation device, are situated on a frame mounted in such a way that it can be moved in longitudinal direction over ramp, which can be lowered. - The ramp is fixed at one end so that it can be tilted, and the other end is fixed to the head of a hydraulic cylinder. (First abstract equivalent to LU--84507-A)
Patent ES-8506012-A1 (ES)
Title: Acridanone derivatives.
IPC: A61P33/10
Filed: 1983-11-25
Abstract: Acridanone derivatives of the formula < IMAGE > I wherein the dotted line is an optional bond, R1 is hydrogen, halogen or nitro, R2 is hydrogen or lower alkyl, one of the substituents R3 and R4 is hydrogen or lower alkyl and the other together with R is an additional bond and R5 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl or lower alkyl substituted by halogen or lower alkoxy, and pharmaceutically acceptable acid addition salts thereof, processes for their preparation and pharmaceutical compositions based thereon, are described. The compounds of formula I are useful as schistosomicidal agents.
Patent ES-8605100-A1 (ES)
Title: Determining allergen specific IgE in serum
IPC: G01N33/577
Filed: 1984-01-31
Abstract: IgE is identified and quantified by first treating test serum with an allergen (I) attached to an insoluble support. The support is then incubated with anti-IgE antibody (A6), pref. monoclonal, labelled with a fluorogenic enzyme. Unconjugated A6 is removed and the support incubated with a substrate soln. which produces a fluorescent prod. in presence of the enzyme. The fluorescence of the resulting soln. is measured. Esp. the support is an opaque microtitre plate made of polystyrene or poly(styrene-vinyl monomer) and most pref. it attached to a conjugate of (I) with a soluble protein or amino acid polymer (which improves affinity of (I) for the support). Claimed (I) are pollen, moulds, smut, animal dander or epidermal cells, insects, insect venom, dust and foods. The method is sufficiently specific and accurate for use in identifying the cause of allergies and in optimisation of desensitising dose regimes.
Patent ES-8502404-A1 (ES)
Title: Electrically operated lifting jack.
IPC: B66F3/12
Filed: 1984-02-23
Abstract: A lifting jack comprises a member for coupling to the vehicle to be lifted from a base on which the jack also rests said coupling member is raised by rotating a threaded bar (1) which is rotated by a low voltage electric motor (10) operationally connected to the bar by way of a reduction unit constituted by two sets of gears in cascade fixed on to parallel shafts (13, 14), of which one is connected to the motor and the other to the bar.
Patent ES-8601530-A1 (ES)
Title: Dosing arrangement for a reaction sensitivity checking device of a gas detector.
IPC: G08B29/14
Filed: 1984-08-28
Abstract: The gas registers or recorders are connected to a central station and belong to a monitoring installation. A hood (24) is placed over the register to be tested. The test gas is fed to the hood from the container (1) via restrictions (15,12,11,19) which direct the gas in certain directions. - The restrictions consist of a membrane element (15) with gas flow passageways (12) and fixed to the membrane proper (14). A valve (11) fixed to the element (15) allows gas to enter the membrane chamber (13). A spring (18) on the gas-leaving side of the element (15) is adjustable for determining the gas dosage arriving in the hood. A bore (17) connects the membrane chamber to atmospheric pressure on the spring side.
Patent ES-8507111-A1 (ES)
Title: Dihydropyridine anti-ischaemic and antihypertensive agents.
IPC: A61K31/495
Filed: 1984-10-31
Abstract: 1,4-Dihydropyridine derivatives of the formula: < IMAGE > wherein R is aryl or heteroaryl R1 and R2 are each C1-C4 alkyl or 2-methoxyethyl n is 2, 3 or 4 R3 is H, C1-C4 alkyl, CH2CO2(C1-C4 alkyl) or CH2CN and R4 is a group of the formula COR5, CSR5, C(=NR6)R7 or SO2R5, wherein R5 is C1-C4 alkyl, NH2, NH(C1-C4 alkyl), NH(C3-C6 cycloalkyl), N(C1-C4 alkyl)2, NHCH2CO2(C1-C4 alkyl), NHCH2CONH2, NHCH2CO2H, NH(CH2)2NH2, NHNH2, NHNRCO2(C1-C4 alkyl), NH-aryl, NHCO-aryl or a heterocyclic, NH-heterocyclic or NHCO-heterocyclic group, or when R4 is C(=O)R5, R5 may be H or CF3 R6 is H, CN, CO2(C1-C4 alkyl), CO(C1-C4 alkyl), SO2(C1-C4 alkyl), SO2-aryl, SO2NH2, SO2N(C1-C4 alkyl)2, NO2 or aryl and R7 is NH2, NH(C1-C4 alkyl), NHCO(C1-C4 alkyl), NH(CH2)mN(C1-C4 alkyl)2 wherein m is 2 to 4 or a NH-heterocyclic group and their pharmaceutically acceptable acid addition salts, and pharmaceutical preparation containing such compounds, have utility as anti-ischaemic and antihypertensive agents.
Patent ES-8507396-A1 (ES)
Title: Equalization means for a railway truck
IPC: B61F5/52
Filed: 1984-12-03
Abstract: A railway truck includes a pair of pivotable side frames connected by a pivot assembly which maintains the side frames in tram while still permitting equalization. Springs are connected between a car body and the side frames to provide equalization for the wheels on the truck. The springs also serve as the load transmission path from the car body to the side frames.
Patent ES-8609177-A1 (ES)
Title: Silicon and/or fluorine treated alumina.
IPC: C01B9/08
Filed: 1985-05-28
Abstract: In one embodiment of this invention a surface silicated alumina composition, as opposed to conventional silica alumina, is provided. Such composition may also be fluorided and/or phosphated or phosphited. The resulting compositions are broadly useful but are of particular applicability as supports for chromium olefin polymerization catalysts. In another aspect alumina is fluorided and used with hexavalent chromium catalyst and a co-catalyst or in the alternative with an organochromium catalyst. If desired the support in this embodiment can also be phosphated or phosphited. In another embodiment, aluminum phosphate is formed in the pores of alumina. In contrast with alumina catalyst supports of the prior art, the supports of this invention allow for the production of olefin polymers at high rates of productivity. Also novel high density ultrahigh molecular weight polymers are produced.
Patent ES-8608637-A1 (ES)
Title: Pneumatic positioners.
IPC: G05D3/12
Filed: 1985-07-11
Abstract: A pneumatic positioner is provided with a O-shaped vane that is movably supported at the ends of each of its legs. The nozzle has an air outlet proximate to and aligned with the vane. A nozzle, connected to a source of air under pressure, is attached to a disc for rotation about a central stem that extends through the O-shaped recess. The nozzle has an air outlet proximate to and aligned with the vane. The disc is rotatable about the stem to reposition the nozzle relative to the vane so that air issuing from the outlet of the nozzle can impinge upon the vane at different locations along the length of the vane, intermediate the ends of the legs of the vane. One end of the vane is attached to an input and feedback signal mechanism and the opposite end of the vane is connected to a relay center structure.
Patent ES-8604420-A1 (ES)
Title: Therapeutical application of nitrogen-substituted 2-aminomethylene-1,3-indane diones.
IPC: A61P11/08
Filed: 1985-07-19
Abstract: Pharmaceutical compsns. contain at least one indanedione deriv. of formula (I): where R1 = H or lower alkyl, e.g. Me or Et; R2 = cyclopropylmethyl, 2-furylmethyl, benzyl, phenyl, or 1-4C alkyl, or R1 and R2 are together (CH2)n; n = 4-6.
Patent ES-8802269-A1 (ES)
Title: Enclosed mousetrap having improved trap mechanism.
IPC: A01M23/24
Filed: 1985-11-19
Abstract: An enclosed mousetrap (10) has a trap mechanism (12) mounted on a back wall member (26) and having a bail wire (36) with a straight portion (42) that engages a downwardly projecting detent projection (66) of a catching member (58) in a line contact relationship to ensure effective operation of the enclosed mousetrap. The detent projection (66) is preferably stamped from sheet metal to include a lower surface (102) defined by a front ramp portion (104), a rear detent portion (106), and a lower curved portion (108) that extends between the ramp portion and the detent portion. The lower detent surface (102) preferably has a constantly increasing width in a rearward direction to provide the greatest length of line contact with the bail wire portion (42) in the cocked position to thereby provide frictional capability in holding the trap mechanism cocked.
Patent ES-8704315-A1 (ES)
Title: Machine for gathering and cleaning chestnuts and the like
IPC: A01D51/00
Filed: 1985-11-25
Abstract: Machine which is composed basically of a fan actuated by an endothermic motor which serves for gathering, under aspiration, fruit from the ground and for transporting the fruit via a suitable conduit, inside which, in a vortex movement, the product is separated from its shell and from foreign bodies and the latter, also by virtue of aspiration, are expelled to the outside whilst the fruit thus cleaned falls under gravity into a prearranged gathering container.
Patent ES-8706630-A1 (ES)
Title: Pharmaceutically active derivatives of tryptophan and pharmaceutical compositions containing them.
IPC: A61K31/40
Filed: 1985-12-11
Abstract: N-acylated derivatives of L-tryptophan of general formula (I), < IMAGE > (I) in which R is selected from the group consisting of: (a) a phenyl group, mono-substituted or di-substituted in the meta and para positions with halogens, linear or branched alkyl groups containing from 1 to 9 carbon atoms, the cyano group or the trifluoromethyl group, (b) a benzyloxy group, mono-substituted or di-substituted in the meta and para position with substituents selected from those indicated at (a), and (c) a benzydryloxy group. The derivatives are used in therapy, particularly for human pain relief, in the treatment of pathological conditions of the central nervous system and of pathological intestinal conditions.
Patent ES-8704527-A1 (ES)
Title: Natural rubber containing compositions with increased tear strength.
IPC: C08K3/00
Filed: 1986-01-27
Abstract: Including certain carboxy-terminated butadiene-acrylonitrile copolymers in natural rubber formulations increases their tear strength, and hardness properties.
Patent ES-8701645-A1 (ES)
Title: Cargo handling system for aircraft.
IPC: B65G67/20
Filed: 1986-04-03
Abstract: A variety (FIG. 4) of aero engines (30) can be rear-loaded into an aircraft cargo bay (10) with precision and safety and minimal clearance with the sides of the bay (10) by installing a roller conveyor trackway (20,22) along two seat rails (12,14) running the length of the bay (10) and its bottom-hinged rear-loading ramp (15). A ground trailer (33) carrying the engine (30) on its yoke (31) is coupled to a dolly (37) running on the trackway (20,22) and the yoke (31) transferred from rails (32) on the trailer (33) to rails (36) on the dolly (37). The dolly (37) is then winched (27) along the trackway into the bay (10) where it is made secure for flight of the aircraft. The dolly (37) can be dismantled when not in use and the trackway (when installed) is useful when pallets are to be transported.
Patent ES-8707582-A1 (ES)
Title: Stackable rotary vane pump with improved volumetric efficiency.
IPC: F04C11/00
Filed: 1986-05-12
Abstract: A rotary vane pump includes a shaft of uniform diameter over at least the portion of its length passing through a cavity in a liner member which is eccentric to the shaft and a pair of end bearings defining opposite end faces of the cavity. Vanes extend from the shaft into contact with the eccentric cavity and define pumping pockets which expand and contract as the shaft rotates. The rotating shaft is mounted substantially tangent to the cavity in the liner and is journal mounted in such end bearings which seal opposite ends of the pumping pockets. The vanes are positioned axially of the shaft by means of a groove formed in one end face of the liner and corresponding tabs which project radially from each of the vanes. Alternatively, the groove may be formed by providing a separate wafer adjacent one end of the pump liner having an internal bore of a greater diameter than the internal diameter of the liner. By providing the shaft with a uniform diameter over a substantial portion of its length, multiple pumping units may be mounted on such uniform diameter portion.
Patent ES-8706734-A1 (ES)
Title: Vapor permeation curable coatings comprising polymercaptan resins and multi-isocyanate curing agents
IPC: B05D3/04
Filed: 1986-05-29
Abstract: A method for curing a film of a coating composition under vapor permeation curable conditions comprises exposing a coating composition to a vaporous tertiary amine catalyst. The coating composition can be in the form of an atomizate which is concurrently generated and mixed with a vaporous tertiary amine catalyst followed by application to a substrate, or can be an applied film of the coating composition which is exposed to the vaporous tertiary amine catalyst. The coating composition comprises a polymercapto-compound and a multi-isocyanate curing agent. The coating composition can be formulated to contain very high solids content (e.g. in excess of 70% and on up to 100% non-volatile solids). Alternatively, the coating composition comprises a polyol and a multi-isocyanate curing agent and the curing is effected in the presence of a thio-urethane compound formed by the reaction of a mercaptan compound and an isocyanate compound.
Patent ES-8707464-A1 (ES)
Title: Distribution device for individual bags.
IPC: B65H35/10
Filed: 1986-06-20
Abstract: 1. Distribution device for individual bags, comprising two set of rollers (6, 7), respectively an inlet set for the band (3) of blanks (4) and an outlet set for the bags (2) in succession one after the other, in which device : - the rollers (8, 9) and (10, 11) of each set (6, 7) have, on the one hand, their axes of rotation which are parallel and define two parallel planes, and on the other hand, have their facing generatrices resting one against the other on either side of the blanks (4), - the peripheral speed of the rollers (8, 9) of the set (6) for the inlet of the blanks is less than that of the rollers (10, 11) of the set (7) for the outlet of the bags (2), this device being characterized in that it also comprises, between the two sets of rollers (6, 7), substantially in alignment with the support areas of the two rollers (8, 9) and (10, 11) of each set (6) and (7) and orientated substantially perpendicularly to each plane defined by the axes of the rollers of each set, an entrainment passage (13) for the band (3) of blanks (4) limited at least on one side by entrainment means consisting of at least one endless belt (14) whereof the side contacting the blanks travels in the direction of forwards movement of the band (3) of blanks (4), which entrainment means (14, 15) are returned at their ends by the rollers (8 and 10 or 9 and 11) which also ensure their forward entrainment and to this end comprise a plurality of grooves (16) provided on their periphery, and in that the grooves (16) of the inlet rollers and outlet rollers have a different depth in such a way that, although on their periphery, the inlet rollers and outlet rollers have differeint circumferential speeds, at the bottom of the groove, these rollers of the inlet set and outlet set have the same circumferential speed.
Patent ES-8900129-A1 (ES)
Title: Therapeutic and prophylactic agents for peptic ulcer, compounds contained therein and processes for their production.
IPC: A61K31/70
Filed: 1988-06-01
Abstract: A therapeutic and prophylactic agent for peptic ulcers which contains as an active ingredient a compound of the general formula (I): < IMAGE > (I) wherein R1 represents hydrogen or =O R2 represents hydrogen or -OR5 R3 represents hydrogen or -OR6 R4 represents -OR7 in the case of the absence of double bond R5, R6 and R7 each represents hydrogen or an organic residue X represents group (A): =C=CH-COR8 (A) or group (B): < IMAGE > (B) wherein R8 represents alkyl, and R9 and R10 each represents hydrogen or an organic residue with the proviso that when X represents group (A), then R1 and R3 both represent hydrogen, R2 represents -OR5 R4 represents OR7 and the bond between the carbon atoms to which X is attached and the carbon atom to which R4 is attached is a single bond, and when X represents group (B), then R1 represents =O, R2 represents hydrogen, R3 represents -OR6 and the bond between the carbon atom to which X is attached and the carbon atom to which R4 is attached is a double bond, or a pharmaceutically acceptable salt thereof, or a compound of the general formula (II): < IMAGE > (II) wherein R11 represents hydrogen or an organic residue, and R12, R13 and R14 each represents an organic residue, or a pharmaceutically acceptable salt thereof. The compounds of the general formulae (I) and (II) can be derived from compounds contained in a hot water extract of cinnamon.
Patent IE-911337-A1 (IE)
Title: Serotonin-antagonist naphthosultam derivatives, their¹preparation and pharmaceutical compositions containing them
IPC: C07D471/04
Filed: 1991-04-22
Abstract: Compounds of formula (I) in which n is 2 or 3 and R1 represents a cycle of formulae (a) or (b) in which R2 represents a hydrogen or halogen atom. The invention also concerns their salts with mineral or organic acids, the preparation of said derivatives and drugs containing same.
Patent IE-912301-A1 (IE)
Title: Detergent composition containing a biodegradable graft polysaccharide
Inventor: JOST PHILIPPE
IPC: C08B31/00
Filed: 1991-07-01
Abstract: Detergent composition comprising as "builder" an at least partially biodegradable grafted polysaccharide consisting of a polydextrose of average molecular mass of less than 10,000 grafted with a water-soluble ethylenically unsaturated monomer.
Patent IE-913178-A1 (IE)
Title: Color change mouthrinse
IPC: A61K8/33
Filed: 1991-09-10
Abstract: A mouthrinse product comprises a multi-compartment bottle with liquids of different colors stored in the compartments, the combined stream of the liquids dispensed from the bottle combining to form a liquid admixture of yet another color.
Patent IE-913641-A1 (IE)
Title: Wave power apparatus
Inventor: WELLS ALAN ARTHUR
IPC: H02K7/18
Filed: 1991-10-17
Abstract: A wave power apparatus 10 includes a chamber 16 which may be constructed over a coastal gully 12 so that waves cause the water level to rise and fall in the chamber, and so cause air to flow to and fro in a duct 32. A turbine 34 capable of operating with airflow in either direction and located in the duct (32), drives a generator 36. The turbine 34 comprises two turbine discs (45) (Fig 3) 0.5 m apart, each defining a hub, a plurality of aerofoil section straight blades (80 (Fig 4), and an outer ring (56) (Fig 4). The ring (56) is sufficiently massive to act as an energy-storage flywheel, and has a greater moment of inertia than the hub and the blades. Each turbine disc (45) might have a kinetic energy of at least 1 MJ when rotating at 1650 rpm. A method of constructing the turbine discs from steel plate is also described.
Patent IE-904588-A1 (IE)
Title: BCRF1 proteins as inhibitors of interferon-gamma
Inventor: MOORE KEVIN W
IPC: C12N15/65
Filed: 1990-12-19
Abstract: BCRF1 proteins are provided for treating conditions associated with excessive production of IFN- gamma . Also provided are expression vectors for producing BCRF1 proteins. Compositions of the invention are useful in treating a variety of disorders, including allergy, psoriasis, tissue rejection, and MHC-linked autoimmune diseases.
Patent IE-921956-A1 (IE)
Title: Butterfat-based edible fat product and process for the¹production thereof
Inventor: CHRISTENSSON KORSTIN
IPC: A23D7/02
Filed: 1992-07-01
Abstract: A preferably spreadable, butterfat-based edible fat product having a fat content of 25-70 % by weight, and a process for the production thereof are described. The fat of the product is composed of butterfat from cream and, optionally, vegetable oil. The product is a water-in-oil emulsion which is stablilised with gelatin. It may also contain small amounts of salt and aroma substances. The aqueous phase may consist of or contain skim milk. The product is produced by mixing cream with the other components included in the edible fat product, pasteurising, cooling and phase-inverting the mixture, whereupon the emulsion formed is worked and finely divided. Alternatively, cream is mixed with a small amount of the desired gelatin quantity and water quantity, and with all the other components, the mixture being pasteurised, cooled, and phase-inverted and, subsequently, mixed with a pasteurised mixture of the remainder of the gelatin quantity and water and/or skim milk, whereupon the emulsion formed is worked and finely divided.
Patent IE-940703-A1 (IE)
Title: Computer aided design system
Inventor: WATTS ANITA
Filed: 1994-09-07
Abstract: In a menu-driven computer aided design system a first user menu 11 has a plurality of menu options 12 of which at least one such menu option PM permits calling any selected one of a plurality of further multi-option user menus each customised for a respective discipline.