baber/WOPTO huggingface dataset:
Patent ES-8305685-A1 (ES)
Title: Amphoteric fatty acid-amino acid salts and their use in detergent compositions
IPC: C09K23/18
Filed: 1982-03-08
Abstract: Detergent compounds of the formula < IMAGE > wherein R1 is alkyl or substituted alkyl containing from about 6 to 18 carbon atoms and mixtures thereof R2 is alkyl containing from about 8 to 18 carbon atoms and mixtures thereof or alkyl amido of the formula < IMAGE > wherein R3 is alkyl containing from about 8 to 18 carbon atoms Z is H or lower alkyl containing from 1 to 4 carbon atoms and Y is alkylene containing from 1 to 4 carbon atoms A1 and A2 are the same or different and are -[-CH2CH2-COOX]n -[-CH2-COOX]n -[-CH2CHOH-CH2SO3X]n or -[-CH2-CHOH-CH2-OPO3X]n wherein X is a water soluble cation and n is 1 or 2 with the proviso that if only one of A1 and A2 are selected from the anionic salt moieties above, the other is alkyl or hydroxyalkyl with 1-4 C atoms. Detergent compositions comprise, as about 1-50% by weight of the total, at least one detergent compound as specified above.
Patent ES-8301836-A1 (ES)
Title: A process for the treatment of sulfide containing waters.
IPC: C02F11/04
Filed: 1982-04-29
Abstract: The effluent waters containing sulfides, possibly containing also polluting organic compounds, are depurated by catalytic oxidation of the sulfides to elemental sulfur, and flocculation with an aluminum compound in the presence of an anionic polyelectrolyte. The catalyst is a compound of a metal of the VII or VIII group of the periodic system, preferably manganese sulfate.
Patent ES-8403233-A1 (ES)
Title: Alumina coated TiO2.
IPC: C09C1/36
Filed: 1983-02-08
Abstract: A chalk-fade resistant TiO2 pigment exhibiting excellent gloss and dispersion that is comprised of TiO2 particles with a composite coating of dense alumina and boehmite alumina totaling 2-6% by weight alumina based on the TiO2 and a process for the preparation of such TiO2 pigment.
Patent ES-8404440-A1 (ES)
Title: Self-oiling portable bag-closing sewing machine with pump
IPC: D05B13/02
Filed: 1983-05-30
Abstract: A combined pump and oil reservoir and oil delivery apparatus directs oil to the internal chambers of a portable sewing machine where oil is distributed by pump pressure, gravity flow, capillary action, wicking, misting and movement of machine components. Oil is pumped into a manifold leading to upper and lower main drive shaft bearings and to the needle driving assembly for subsequent dispersion during rotation and reciprocation of machine parts to fling such oil outwardly within the internal chambers to oil machinery both directly and by misting.
Patent ES-8500657-A1 (ES)
Title: Detector for use in sorting system
IPC: B07C5/342
Filed: 1983-06-01
Abstract: A detector (16) for use in a sorting system is based on an image intensifier which includes a micro channel plate (30). The objects (14) to be sorted are irradiated by a suitable source (18) of radiation which excites secondary radiation in the objects. Alternatively the objects, depending on their nature, reflect a portion of the incident radiation in a manner which is indicative of the characteristics possessed by the objects. The radiation emanating from the objects is intensified by the micro channel plate (30) and the intensified image output by the micro channel plate is monitored, e.g. with the aid of a scanning camera (34), to detect objects with the desired characteristic. These objects are then sorted (24) from the remainder of the objects.
Patent ES-8403445-A1 (ES)
Title: Benzhydryl sulfinylacetamide derivatives and their therapeutical use.
IPC: A61K31/535
Filed: 1983-06-03
Abstract: For the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. A novel benzhydrylsulfinylacetamide derivative characterized in that it is selected from the group consisting of compounds of the general formula : see diagramm : EP0097071,P21,F1 wherein - X1 and X2 , which may be identical or different each represent H, Cl or F, - Z1 represents CH3 , CH2 CH3 , CH(CH3 )2 or C(CH3 )3 , Z1 may represent the hydrogen atom when at least one of X1 and X2 is different from H, - Z2 represents H NZ1 Z2 considered together may represent a piperidino or morpholino group. For the contracting state AT 1. A method for the preparation of a novel benzhydrylsulfinylacetamide derivative of the general formula : see diagramm : EP0097071,P22,F1 wherein : - X1 and X2 which may be identical or different each represent H, Cl or F, - Z1 represents CH3 , CH2 CH3 , CH(CH3 )2 or C(CH3 )3 , Z1 may represent the hydrogen atom when at least one of X1 and X2 is different from H, - Z2 represents H NZ1 Z2 considered together may represent a piperidino or morpholino group, characterized in that an acid chloride of general formula see diagramm : EP0097071,P22,F2 wherein X1 and X2 are as defined above, is reacted with an amine of general formula HNZ1 Z2 wherein Z1 and Z2 have the above definition, to a benzhydrythiocetamide derivative of general formula see diagramm : EP0097071,P22,F3 wherein X1 , X2 , Z1 and Z2 are as defined above, and the obtained benzhydrylthiocetamide derivative of formula (IV) is oxidized.
Patent ES-8501335-A1 (ES)
Title: Power and free conveyor and pusher assembly therefor
IPC: B61B10/02
Filed: 1983-07-29
Abstract: A power and free conveyor comprising a power track supporting an endless driven chain to which pusher assemblies are attached, a load track parallel to the power tracks, and carriers mounted on the load track, each carrier having a driving member releasably engageable by a pusher member of a pusher assembly. The conveyor is arranged in a vertical loop having an upright portion in which the power track is above the load track and an inverted portion in which the power track is below the load track. Each pusher assembly includes a pivoted pusher member, a pivoted counterweight member and a one-way connection between these members, the pusher member being biased by its mass into engageable relation with a carrier driving member on the upright portion of the conveyor and being biased into such engageable relation by the mass of the counterweight on the inverted portion of the carrier.
Patent ES-8406332-A1 (ES)
Title: Compact servo steering mechanism for an automotive vehicle
IPC: B62D5/08
Filed: 1983-09-21
Abstract: 1. Servo steering mechanism for an automotive vehicle, comprising : a fixed steering housing (10) containing a pinion (12) to be connected to an input control member (14) of the mechanism and cooperating with a rack structure (11) comprising means (70, 72) for connection to a linkage (73) of steerable wheels of the vehicle a fluid pressure servo assembly comprising at least one fixed piston (44) at the extremity of a piston rod (43) extending from one extremity (41) of a casing (40) mounted to the fixed housing, into the interior of the casing, and a movable cylinder (32) disposed coaxially within a portion of the cylindrical body of the rack (11) and delimiting with the piston (44) a pressure chamber communicating with a actuating valve means (20), characterized in that the rack structure is comprised of a rack body (11) slidingly guided in the steering housing (10), the cylinder (32) being mounted to the rack body (11) and comprising a portion extending coaxially beyond the rack body and having and external extremity (33) comprising a sealing ring (56) slidingly cooperating with the piston rod (43) to define with the piston an annular chamber (60), and in that the actuating valve means is a distributor valve means (20) actuatable by the input control member to admit selectively a pressure fluid in the one or the other of said chambers.
Patent ES-8407583-A1 (ES)
Title: Warning device for vehicle
IPC: B60N/
Filed: 1983-10-26
Abstract: The vehicle alarm has an elastic tube contg. a deformation sensor with a circuit triggering an alarm when a defined degree of deformation is exceeded. It is applicable to safety of passengers in buses etc. when the doors are closing, and has a high degree of sensitivity independent of time and ambient influences. The tube (2) deformation sensor consists of a light source (3) and receiver (4) between which a light beam acts as a signal medium. A circuit dependent on the output signal of the light receiver regulates the intensity of the light source so as to compensate a variation in the light intensity received by the receiver. The circuit starts to react after a certain delay following the beginning of the variation in the receiver signal caused by the intensity variation.
Patent ES-8503863-A1 (ES)
Title: Photosensitive composition, photoprinting material prepared therewith and process for producing a printing plate with that material.
IPC: G03F7/023
Filed: 1983-12-12
Abstract: 1. Positive-working, light-sensitive mixture, the solubility of which in an aqueous-alkaline solution is increased on exposure and which contains a light-sensitive compound or a light-sensitive combination of compounds and, as the binder, a polyvinyl phenol which is insoluble in water, but soluble in aqueous-alkaline solutions, wherein the polyvinyl phenol is halogenated and wherein said mixture contains, as the light-sensitive combination, a composition comprising : a) a compound which eliminates an acid on exposure and b) a compound which containes at least one acid-cleavable C-O-C-bond.
Patent ES-8504941-A1 (ES)
Title: Improved method of recovering sucrose.
IPC: C13B30/02
Filed: 1983-12-29
Abstract: An improved method of recovering sucrose from plant-derived aqueous solutions is provided. The method comprises contacting an aqueous sucrose-containing solution derived from plant juice, such as sugar cane or sugar beet juice, with aliphatic carboxylic acid having an average carbon chain length of about 2-6, in a concentration sufficient to selectively precipitate a substantial amount of sucrose from the solution. The precipitate is then separated and recovered and the depleted solution can be recycled. Preferably the sucrose-containing solution is concentrated to about 55-96 Brix before the contacting and the contacting is carried out by rapidly adding the sucrose-containing solution to the acid in order to assure rapid growth of large sucrose crystals for maximum sucrose recovery. The sucrose-containing solution before concentrating can be any solution obtained prior to molasses formation e.g. untreated diffusion juice, prelimed and/or predefecated diffusion juice, purified diffusion juice or even a solution formed by reconstituting from raw recovered sugar alternatively, it can be a solution after molasses formation, in which event the selected acid, if it includes acetic acid, only includes it in a mixture with other aliphatic carboxylic acids. It may also be waste fluid from a canning operation or the like.
Patent ES-8501820-A1 (ES)
Title: Continuous yarn dyeing.
IPC: D06B23/24
Filed: 1983-12-30
Abstract: A process for continuously dyeing yarn comprises coating the surface of a continuously moving yarn with a uniform coating of dye liquid deposited at a rate such that the amount of dye liquid deposited per unit area of yarn surface is less than the same unit area of the yarn absorb naturally then heating the coated yarn so as first to remove substantially all the liquid from the dye and then to cause the dye to penetrate and become fixed in the yarn.
Patent ES-8502122-A1 (ES)
Title: Heterocyclic compounds, process for their preparation and medicines containing them.
IPC: C07D487/04
Filed: 1984-01-13
Abstract: Antithrombotics of the formula: < IMAGE > wherein A is S, SO or SO2 R3 is H, alkyl or substituted or unsubstituted phenyl p is zero or 1 X is O, S, N or variously substituted nitrogen Y is H or various substituted amines.
Patent ES-8505106-A1 (ES)
Title: Detecting leaks.
IPC: G01M3/02
Filed: 1984-01-18
Abstract: A leak detector has a gas probe 1 for sensing signal gas escaping from an enclosure containing that gas at a pressure slightly in excess of ambient surrounded by a curtain of barrier gas. The reading of a gas analyzer such as a mass spectrometer depends on the height of the probe from the surface. A height sensor is attached to the leak detector and a programmable amplifier 6 contains information on the characteristic curve of the gas sensor. An output signal from the programmable amplifier compensates for the height of the probe from the surface being detected. The speed of the leak detector can be corrected for in the same way.
Patent ES-8504522-A1 (ES)
Title: Method of making double layer sheet metal panels with ducts formed by inflation.
IPC: B21D53/04
Filed: 1984-06-25
Abstract: A method of making sheet metal panels from two layers between which ducts are formed by inflation, in which the inflation is effected by the use of a predetermined quantity of Freon in the liquid state, the subsequent evacuation of the Freon from the ducts being effected by evaporation.
Patent ES-8603564-A1 (ES)
Title: Granular detergent compsn. for automatic washing machines
IPC: C11D3/60
Filed: 1984-07-26
Abstract: The compsns. are made by (a) treating a detergent base by spraying with a foam control system consisting of soln. of an emulsifying agent in a non-ionic surfactant; (b) adding to the mixt. an insulating material which solidifies at a higher temp. that the non-ionic surfactant; and (c) adding with rigourous agitation a silicone foam-breaking cpd. Spraking of the foam control system is carried out at around its solidification interval.
Patent ES-8602700-A1 (ES)
Title: Imidazobenzodiazepine derivatives, process for their preparation and medicaments containing them.
IPC: C07D243/24
Filed: 1984-08-24
Abstract: The imidazobenzodiazepines of the formula < IMAGE > in which R<1> denotes hydrogen, di-lower alkylamino-lower alkyl or lower alkyl, R<2> denotes hydrogen, lower alkanoyl or lower alkyl, R<3> denotes hydrogen, lower alkanoyloxy or hydroxyl, R<4> denotes chlorine, bromine, fluorine or trifluoromethyl and R<5> denotes hydrogen, fluorine or chlorine, with the proviso that a) R<3> cannot denote hydroxyl if R<2> denotes lower alkanoyl and b) R<3> denotes hydrogen if R<1> denotes di-lower alkylamino-lower alkyl, and the pharmaceutically utilisable salts thereof have an anxiolytic action without having undesired CNS side effects, such as excessive sedation, ethanol potentiation and ataxia, and can accordingly be used as selective anxiolytics. They have already been generically disclosed, for example in U.S. Patent Specification 4,280,957, and can be prepared by various methods.
Patent ES-8606051-A1 (ES)
Title: Lens finishing appts. for ophthalmic lenses
IPC: B24B13/00
Filed: 1984-11-13
Abstract: Apparatus for finishing or joining a surface of a lens with a finishing tool. The apparatus comprises a principal frame, a shaft mounted pivotably on the principal frame and eccentric transmission means which cause the shaft to function with a predetermined orbital movement. The means for finishing the lens are secured in a fixed manner to one of the shafts. A lens holder is mounted slidably on the principal frame in order to effect an alternating movement along a path perpendicular to the orbital geometric axis of the shaft. The lens is mounted removably in the carrier device and will be forced by a thrust device against the tool for finishing the lens.
Patent ES-8606577-A1 (ES)
Title: Starting aids for internal combustion engines
IPC: F02N19/04
Filed: 1984-12-06
Abstract: The engine is fitted with an electrical starting aid 15 including a heating element connected in series with a resistor 20 the purpose of which is to control the current flow in the heating element. In order to dissipate the heat generated in the resistor 20 it is associated with a fuel filter 14 or a housing 21 through which fuel flows to the pump 11. The fuel flowing to the engine serves to remove heat from the resistor. The starting aid is mounted in the air inlet manifold of the engine and ignites fuel drawn from a supplementary fuel tank 16.
Patent ES-8701395-A1 (ES)
Title: Error correcting and detecting system.
IPC: H03M13/19
Filed: 1984-12-28
Abstract: An error correcting and detecting system using a parity check H-matrix divided into a plurality of block vectors each including four or three column vectors each having eight elements. In the H-matrix, (i) there are no all "0" vectors (ii) all column vectors are different from each other (iii) 8 column vectors each having only one "1" is included therein, (iv) each column vector has an odd number of "1's" (v) the modulo-2 sum of any three column vectors within any block never equals any column vectors of the H-matrix (vi) the modulo-2 sum of four column vectors within any block never equals an all "0" vector and (vii) the modulo-2 sum of eight column vectors within any two blocks never equals an all "0" vector.
Patent ES-8605905-A1 (ES)
Title: Process for the preparation of supported fibrin, and its use in a process for the determination of proteins.
IPC: C12Q1/56
Filed: 1985-02-06
Abstract: The process entails a surface of a support being coated with optionally labelled fibrin. For this purpose, a support is treated with a solution of optionally labelled fibrinogen and of a coagulant or a solution of optionally labelled fibrin or fibrinogen degradation products and, optionally, a labelling agent. A support coated in this way can be used for the detection and determination of proteins and, especially, of proteolytic enzymes.
Patent ES-8609828-A1 (ES)
Title: Apparatus plug socket.
IPC: H01R13/453
Filed: 1985-04-12
Abstract: 1. Apparatus socket with an insulating material socket base (1) carrying behind two adjacent plug openings (13) the live current contacts (5) and behind a further plug opening (14) an earthing contact (6), as well as a contact cover member (4) mounted in movable manner at right angles to the plug-in direction (arrow 18) against a restoring force, such as a restoring spring, from the covering position (Fig. 1) into a release position (Fig. 6), for the one-sided covering of the live contacts (5) with the pins (33, 34) exracted from the associated plug (32), characterized in that for transferring into the release position, the cover member (4) is provided with at least one sloping abutting surface (27) for at least one plug pin (34) and located in the covering position in the vicinity of the associated plug opening (14) and on which is mounted the base (1) carrying contacts (5, 6).
Patent ES-8700768-A1 (ES)
Title: Distributed control of alias name usage in networks.
IPC: H04L29/00
Filed: 1985-04-30
Abstract: Computer systems linked to nodes in a communication network communicate directly with each other to establish name associations for entities (e.g. programs, storage files, etc.) susceptible of being shared across the network, and thereafter communicate further by names (rather than addresses) to establish sessions (i.e. logical connections over the network) between entities. Each system maintains a table of names assigned to locally accessible entities. The name and session establishment processes are architected to avoid dependence on any "central" or "master" system, and to allow for extension of communications relating to these processes across devices linking portions of the network associated with different communication media or channels.
Patent ES-8700636-A1 (ES)
Title: Continuous prodn. of sodium perborate
IPC: C01D13/00
Filed: 1985-10-03
Abstract: This invention relates to a process for the continuous production of sodium perborate which achieves a yield of from 7 to 20% more than the conventional process in relation to borax consumption, as a result of diverting the wastes obtained from the pre-layer filtration stage to a settler and recycling the settled water to the reactor and channelling the settled solid part to a filter prior to the crystallisation stage.
Patent ES-8700454-A1 (ES)
Title: Modified phenolic resins and their fabrication.
IPC: C09D5/44
Filed: 1985-11-29
Abstract: An electrodepositable photosensitive resin which is a phenolic novolak resin having (i) at least part of the phenolic hydroxyl groups thereof replaced by a quinone diazide sulphonyloxy group, and (ii) at least part of the aromatic rings thereof substituted in a position ortho and/or para to a phenolic hydroxyl group or quinone diazide sulphonyloxy group by a group of formula -CH(R1)R2 where R1 represents a hydrogen atom, or an alkyl, aryl or carboxylic acid group, and R2 represents a sulphonic acid group -SO3H or a group of formula -A-R3-X, R3 represents an aliphatic, aromatic or araliphatic divalent group which may be substituted by a carboxlic, sulphonic or phosphonic acid group, A represents a sulphur atom or a group of formula -N(R4)-, where R4 represents a hydrogen atom or an alkyl group which may be substituted by a carboxylic acid group or by an optionally etherified hydroxyl group, or R3 and R4 together represent an alkylene chain of 2 to 5 carbon atoms linked to the indicated nitrogen atom, which may contain an oxygen atom or an additional nitrogen atom in the chain, and X denotes a carboxylic or sulphonic acid group or, where A denotes -N(R4)-, X may further represent a phosphonic acid group, an amino group of formula -N(R5)(R6), a hydrogen atom or a hydroxyl group, and Rhu 5 and R6 which may be the same or different, each represent a hydrogen atom or an alkyl, aryl, aralkyl or alkenyl group, any of which may be substituted by a hydroxyl group. The resins are useful in the manufacture of printed circuits.
Patent ES-8801219-A1 (ES)
Title: 5-pyrimidinecarboxyamides and treatment of leukemia therewith
IPC: C07D/
Filed: 1987-08-19
Abstract: Novel 5-pyrimidinecarboxamides useful for regressing or inhibiting the growth of leukemia and tumors. The compounds have the formula: < IMAGE > wherein R1 is hydrogen or an alkoxy group having from one to four carbon atoms R2 is hydrogen alkyl, aryl, aralkyl, allyl, aralkenyl or aralkynyl, the alkyl, alkenyl or alkynyl moieties of which have from one to six carbon atoms, or a carbohydrate residue R3 is hydrogen, C1-C4 alkyl or aryl R4 is phenyl, naphthyl, benzyl, naphthylmethyl, thienyl, thienylmethyl or pyridyl or phenyl, naphthyl, benzyl, naphthylmethyl, thienyl, thienylmethyl or pyridyl substituted with one or more of the following groups: hydroxy halo alkyl, alkoxy, alkylthio, haloalkyl or haloalkoxy having from one to four carbon atoms carboxy alkoxycarbonyl having from two to five carbon atoms nitro cyano aryl aryloxy arylthio benzyl benzyloxy naphthylmethyl naphthylmethyloxy thienyl or thienylmethyl and Y and Z are each independently oxygen, sulfur or selenium and the pharmacologically acceptable addition salts thereof.
Patent ES-8801326-A1 (ES)
Title: Process for synthesising water-soluble sulphonated polymers
IPC: C08F8/34
Filed: 1987-08-28
Abstract: A high-temperature pressurised process for the synthesis of sulphonated acrylamide polymers represented by the structure: < IMAGE > is described.
Patent IE-893285-A1 (IE)
Title: Multipurpose safety receptacle
Inventor: LEE CHIU-SHAN
IPC: H01R27/00
Filed: 1989-10-11
Abstract: A multipurpose safety receptacle for alternative connection thereto of a variety of plug I pins, which includes a bottom block comprising two «>/3 % receiving troughs at both lateral sides for receiving χ,λ' two conductive frames respectively, a ground connection trough in the middle for receiving a ground 3 ώ connection frame, a division plate mounted on the I Λ, 2 bottom block to enclose the conductive frames and the 3 S' ground connection frame, and an upper cover covering it over the division plate and fixedly connected with the I bottom block by means of heat sealing process to form a receptacle assembly for further connection to a f Λ frame panel which frame pane; is comprising retainer >5 means?* and stop members^ to firmly hold up the receptacle assembly when the receptacle assembly is mounted thereon.