baber/WOPTO huggingface dataset:
Patent ES-8400563-A1 (ES)
Title: Disc brakes
IPC: F16D55/00
Filed: 1982-08-03
Abstract: The present specification relates to pin sliding caliper disc brakes suitable for use in trucks. The disc brake of the present invention comprises a caliper slidably mounted on a first torque taking member, the caliper being open-topped for the easy insertion of friction pad assemblies. A supplementary torque taking member is detachably secured to the first torque taking member and has a pair of finger-like projections which, in use, engage in complementary recesses in the friction pad assemblies whereby the pad braking force is taken directly by the torque taking members. To replace the pad assemblies, the supplementary torque taking member is detached to allow for easy access to the caliper.
Patent ES-8306158-A1 (ES)
Title: Cephalosporin derivatives, their preparation and compositions containing them.
IPC: C07D277/20
Filed: 1982-08-13
Abstract: Compounds of formula (I): < IMAGE > (I) wherein: R1 represents a lower alkyl group selected from methyl groups and ethyl groups R2 represents a hydrogen atom or a methyl group and R3 represents a group selected from C1-C5 alkoxy groups, and pharmaceutically acceptable acid addition salts thereof have valuable antibiotic activity and are suitable for oral administration. They may be prepared by a variety of synthetic routes.
Patent ES-8306503-A1 (ES)
Title: Upgrading of heavy hydrocarbon(s), esp. high-sulphur crude oil
IPC: C10G65/12
Filed: 1982-08-17
Abstract: Heavy liquid hydrocarbons are upgraded by (a) subjecting them to hydrogen donor diluent cracking, (b) fractionating the cracking prods. and subjecting the bottoms stream to delayed coking, (c) passing delayed coke to a top-fed, internally-fired moving bed vertical shaft kiln, (d) introducing combustion air into the kiln, (e) maintaining upward gas flow in the kiln and recovering flue gas contg. N2 from the top, (f) introducing steam to the lower part of the kiln so that hydrogen is formed by reaction with descending hot coke, (g) recovering N2-free, H2-rich stream from the kiln at a level above the steam injection level and below the combustion air inlet, and (h) using this stream to hydrogenate hydrogen-depleted recycle donor solvent for use in the cracking step. - The process is useful for upgrading low gravity crude oil, petroleum residual oil, shale oil, far sand bitumen and coal-derived liquids, esp. for treating low gravity, high sulphur crude oil. The feedstock is efficiently upgraded without the need for an external hydrogen source.
Patent ES-8404865-A1 (ES)
Title: Membrane for the separation of liquid or gaseous multicomponent systems.
IPC: B01D67/00
Filed: 1982-12-06
Abstract: 1. A film, in particular for separating liquid or gaseous multicomponent systems, which is comprised of a sheet-like semipermeable membrane applied to a support layer which is smooth on both sides and permeable to media capable of flow, wherein the surface of the film which faces away from the smooth support layer has profiling generated by profile-imparting elements which are comprised of threads having a circular or rectangular cross-section and being arranged parallel to one another.
Patent ES-8406536-A1 (ES)
Title: Detergent cleaning composition.
IPC: C11D3/12
Filed: 1983-01-21
Abstract: A detergent cleaning composition which includes a combination of a furan type alcohol, a substance having an aroma, a non-ionic surfactant and an emulsifier. The cleaner is biodegradable, meets environmental and health standards and is an effective cleaner of graffiti and other filth from the surface of anodized aluminum, stainless steel and glass.
Patent ES-8402240-A1 (ES)
Title: Thermally toughening glass
IPC: C03B32/00
Filed: 1983-01-31
Abstract: Hot glass is thermally toughened by generating a stream of closely-packed, aerated particles, and projecting that stream towards the glass. A plurality of such streams are projected from an array of nozzles, and the velocity of projection of each stream is sufficient to ensure that the integrity of the stream is preserved in its trajectory towards the glass.
Patent ES-8503052-A1 (ES)
Title: Wrapper for smoking articles and method
IPC: D21H17/70
Filed: 1983-02-28
Abstract: A wrapper for smoking articles such as cigarettes, cigars and the like containing precipitated amorphous magnesium hydroxide gel. Other components of the filler for the wrapper can be either an unreactive grade of magnesium oxide or calcium carbonate. For the most effective reduction in sidestream tar and visible sidestream smoke the basis weight of the paper should be between 30 g/M2 and 100 g/M2. The filler should constitute 30% to 60% of the total sheet weight. The precipitated magnesium hydroxide gel should be present to the extent of approximately 5% to 50% by weight of the total filler and preferably between 10% and 25%.
Patent ES-8403567-A1 (ES)
Title: Motor cylinder sleeves based on aluminum alloys and calibrated silicon grains and methods for obtaining them.
IPC: C22C21/02
Filed: 1983-06-16
Abstract: The present invention relates to sleeves for internal combustion engines based on aluminum-silicon alloys and silicon grains and to the methods for producing said sleeves. It is characterized in that said grains are carefully calibrated and dispersed in the alloy matrix. The sleeves may also contain at least one intermetal compound such as Ni3Sn, for example. Those sleeves are obtained by spinning or sintering of a mixture of powders. The invention finds application particularly in the motor vehicle industry and to all fields where sleeve-piston assemblies of good compatibility and based on aluminum alloys are desired.
Patent ES-8404295-A1 (ES)
Title: Method and apparatus for manufacturing rounded vitreous beads
IPC: B01J2/16
Filed: 1983-06-07
Abstract: A method of forming rounded vitreous beads in which particles of bead forming material entrained in a gas stream having comburent and combustible components are projected from a burner head and the gas is burnt. A first component of the combustible gas mixture with entrained particles is propelled along a passageway leading to the burner head, a second gas component is forced transversely into that passageway through at least one orifice in its peripheral wall and the mixed gases in which the particles are entrained are subjected to forces further promoting intimate mixture thereof before reaching the burner head. Apparatus for performing the method includes a burner head and conduit means for supplying the burner head which includes a first passageway for feeding a first component of a combustible gas mixture with entrained bead forming particles to the burner head, and a second passageway for force-feeding a second gas component transversely into such first passageway through one or more orifices in its wall to form a combustible admixture with said first gas component and the entrained particles. The burner tube is provided with an aperture for admitting the gas mixture to the burner tube transversely to the longitudinal axis of the burner tube.
Patent ES-8501410-A1 (ES)
Title: Phospholipid derivatives, processes for preparation thereof and pharmaceutical composition of the same.
IPC: C07F9/10
Filed: 1983-07-29
Abstract: New phospholipid derivatives represented by the formula: < IMAGE > (I) wherein R1 is alkyl, alkoxy, alkylthio or alkylsulfonyl R2 is hydrogen, hydroxy, alkoxy, lower alkanoyloxy or lower alkylcarbamoyloxy n is 0 or 1 R3 is hydroxy or protected hydroxy and R4 is lower alkoxy or lower alicyclic-oxy group which is substituted with 2 or more hydroxy or protected hydroxy groups, and may be substituted with lower alkoxy or another alicyclic-oxy group having two or more hydroxy or protected hydroxy groups, in which the alicyclic ring may contain an oxygen atom and pharmaceutically acceptable salt thereof, which exhibit antitumor activity.
Patent ES-8503834-A1 (ES)
Title: Gas-heated open ring furnace.
IPC: C04B35/532
Filed: 1983-10-10
Abstract: The furnace, for the manufacture of carbon-containing mouldings, is equipped with tubular pulse burners with at least one nozzle opening. The furnace is controlled with a pulse frequency of 120-150. By avoiding temperature peaks, the furnace can be operated favourably in terms of energy and the wall structure of the fire shafts can be extensively protected. There is also a more uniform temperature distribution inside a cassette length of the fire shafts.
Patent ES-8500824-A1 (ES)
Title: Automobile security system
IPC: B60R25/04
Filed: 1983-12-20
Abstract: A replacement for a battery ground wire has an insulated wire extending from a battery terminal to a unit disposed at a selected location in an automobile and operable by a key to connect and disconnect the wire to the automobile body as a ground for the battery for selectively disabling the electrical system as a security measure and a hood lock connected in the circuit prevents hood opening during disconnection of battery to ground.
Patent ES-8507673-A1 (ES)
Title: Space heating apparatus and valve assemblies therefor.
IPC: F24H9/12
Filed: 1984-06-27
Abstract: A double line central heating system is provided with separate flow and return valve assemblies (16, 18) for each radiator. Each valve assembly comprises a bypass (91, 51) in a horizontally elongated housing portion for connection to the flow and return lines (12, 14) respectively. Modern flexible tubing of soft thin-walled copper or steel or of plastics may be used for the flow and return lines and all joints are readily accessible joints underfloor or otherwise inaccessible are avoided.
Patent ES-8703218-A1 (ES)
Title: Method and arrangement for establishing and operating a time division broadband communication in a TDM exchange.
IPC: H04Q11/04
Filed: 1985-03-26
Abstract: There is disclosed an apparatus for enabling one to increase the bandwidth of a multi-channel digital switching system. Essentially, the system allows one to set up multi-channel link paths to obtain a total band width of N times the bandwidth of a typical switching path in a digital switching network. To do this, a common frame counter is located in the unused bit positions of the sample in each of the paths, forming a wideband channel. At the receive end, the apparatus de-skews the received samples to properly reassembly the output. This operation is provided by utilizing one content addressable memory and an associated random access memory (CAM/RAM) (C/R) for each channel to be joined. The width of each C/R is twelve bits, eight for data, the read-out section and four for frame counter, which is the associative section. The length of each C/R is a function of the maximum skew to be counted. A four bit output frame counter provides the associative addresses for the C/R which, when given an associative address corresponding to a frame number, will respond with an eight bit data word for that frame or with an Empty signal, meaning that no word exists for that frame number. At initialization the frame counter presets to one and all C/Rs are interrogated to see if they contain frame one information. If they do not, then the output frame counter is indexed and all C/Rs are re-interrogated at a fast rate until they all indicate not Empty. At this point, the outputs of each C/R for the frame count indicated are assembled into an output word. Thus as long as all the C/Rs indicate not Empty, frame integrity is insured, and hence the distributed control switching system can provide wideband operation via multi-channel linked paths while insuring frame integrity.
Patent ES-8607294-A1 (ES)
Title: 7-(3-Aryl-1-piperazinyl) and 7-(3-cyclohexyl-1-piperazinyl) 3-quinoline carboxylic acids.
IPC: C07D215/56
Filed: 1985-06-03
Abstract: Novel 1-cyclopropyl-4-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinoline carboxylic acid antibacterials of the formula < IMAGE > in which R1 is hydrogen, alkyl with 1 to 4 carbon atoms and optionally substituted by hydroxyl, methoxy, amino, dimethylamino, halogen, cyano or alkoxycarbonyl having 1 or 2 carbon atoms in the alkyl moiety, or is oxoalkyl having up to 4 carbon atoms, phenacyl, or acyl having 1 to 4 carbon atoms, phenacyl, or acyl having 1 to 4 carbon atoms, R2 is phenyl or cyclohexyl optionally substituted up to three times by halogen, methyl, phenyl, cyano, hydroxyl, methoxy, benzyloxy, amino, methylamino, dimethylamino, piperidino or nitro, or is methylenedioxyphenyl, methylenedioxycyclohexyl, furyl, tetrahydrofuryl or thienyl, and X1 is hydrogen or fluorine, or pharmaceutically ultizable hydrates, acid addition salts, alkali metal salts or alkaline earth metal salts thereof.
Patent ES-8609360-A1 (ES)
Title: Process for the preparation of peptapeptides acting on the immune system, and their intermediary products.
IPC: A61K38/22
Filed: 1985-06-07
Abstract: The invention relates to a process for the preparation of peptides of the general formula Arg-Lys-S-Val-Y in which S denotes glutamic acid or alpha -aminoadipic acid and Y denotes tyrosine or tryptophan or esters or amides thereof, which comprises subjecting tetrapeptides of the formula Z-Arg(Z'2)-Lys(Z')-S-(Bzl)-Val-OH in which Z' represents a protective group of the benzyl type, to a condensation reaction with corresponding tyrosine esters or amides or tryptophan esters or amides and removing the protective groups by hydrogenation. The invention furthermore relates to tetrapeptides as intermediate products of this process.
Patent ES-8608262-A1 (ES)
Title: Electric heaters
IPC: H05B3/74
Filed: 1985-06-07
Abstract: An electric heater for a glass ceramic top cooker includes a base layer of thermal insulation material such as ceramic fiber or a microporous thermal insulation, a source of infra-red radiation such as a pair of infra-red lamps, and a reflector which is positioned so as to reflect infra-red radiation emitted by the source towards the layer of thermal insulation material. The reflector may be a specular reflector such as a coating of a reflecting metal deposited internally or externally of the source of infra-red radiation or may be a diffuse reflector such as a layer of fine particulate alumina deposited onto the external surface of the source of infra-red radiation.
Patent ES-8607272-A1 (ES)
Title: Vapor/liquid phase methylation of non-alpha-tocopherol.
IPC: C07D311/72
Filed: 1985-08-02
Abstract: This invention relates to the production of alpha-tocopherol from non-alpha-tocopherol homologues by contacting the non-alpha-tocopherol homologue with an alkylation agent such as methanol, formaldehyde, or dimethyl ether for a sufficient length of time at a temperature in the range of from about 300 DEG Centigrade to about 550 DEG C in the presence of an alkylation catalyst. Methylation will occur in a substantial amount, producing alpha-tocopherol.
Patent ES-8703136-A1 (ES)
Title: Multi-stage process with adiabatic reactors for the preparation of isocyanates.
IPC: C07C241/00
Filed: 1985-11-08
Abstract: An improved process is disclosed for the preparation of organic isocyanates by the oxidative dehydrogenation of the corresponding formamides in which the process is operated in at least two adiabatic reaction stages in series where no more than 70% of the stoichiometric amount of oxygen is fed to the first stage.
Patent ES-8702940-A1 (ES)
Title: Cationic phthalocyanine compounds.
IPC: C07D487/22
Filed: 1985-12-05
Abstract: The invention relates to phthalocyanine compounds of the formula < IMAGE > (I) wherein MePc is a copper, cobalt or nickel phthalocyanine radical, R1 is hydrogen or alkyl, X is alkylene, and R2, R3 and R4, are each independently alkyl which is unsubstituted or substituted by hydroxy, alkoxy, phenyl or amino, or R1 and R2, when taken together, are methylene, ethylene or propylene if X is methylene or ethylene, or two or three of R2, R3 and R3, together with the nitrogen atom, form a 5- to 7-membered unsubstituted or substituted heterocyclic ring which may contain one or two additional hetero atoms selected from the group consisting of O, N and S as ring members, An(-) is a cation and M is a cation, and x is greater than y and y is greater than 0, and the sum of x+y is 4 or less than 4. These compounds can be used as dyes, in particular for dyeing and printing cellulosic materials and polyacrylonitrile materials, especially paper.
Patent ES-8705572-A1 (ES)
Title: Electro-pneumatic device for controlling the flow of fuel to a carburation engine for motor vehicles.
IPC: H01H35/28
Filed: 1986-06-16
Abstract: The device comprises a solenoid value (3) arranged to cut-off the supply of fuel and controlled by a sensor (7) arranged to detect the pressure in the induction manifold of the engine. This sensor (7) is an absolute pressure sensor whereby the cut-off solenoid (3b) is energised and de-energised respectively when the absolute pressure in the induction manifold assumes a first and a second predetermined value respectively.
Patent ES-8900074-A1 (ES)
Title: Method, system and apparatus for use in article surveillance
IPC: G08B13/24
Filed: 1987-12-31
Abstract: An electronic surveillance system marker comprises an active component responsive to incident magnetic energy for causing an associated article surveillance system to render an output alarm and deactivatable, through change in the molecular organization of the active component, without requirement for disruption of the unitary character of the component or change in its chemical composition. The marker component is selected to be of molecularly unorganized, e.g., amorphous, matter and the deactivation step involves molecularly organizing such matter, e.g., by rendering crystalline at least a portion of the component. The amorphous matter is preferably selected to be a metal composition. The deactivation step is desirably practiced by maintaining such portion of the marker component at a temperature above the crystallization temperature of the component and thereby to crystallize a coercive force in the portion different from the coercive force in the remainder of the component. Alternatively, the marker component is selected to have retained stress which is mechanically constrained therein, the deactivation step involving the relieving of such retained mechanical stress.
Patent IE-892706-A1 (IE)
Title: Stabilization of somatotropins by modification of cysteine¹residues utilizing site directed mutagenesis or chemical¹derivatization
IPC: C07K14/575
Filed: 1989-08-23
Abstract: The present invention relates to novel modified or derivatized recombinant animal somatotropins. This invention also provides methods for stabilizing recombinant animal somatotropins by modification or deletion of the Cysteine residues utilizing site directed mutagenesis to replace from one to four of the cysteine amino acid residues of said somatotropins with one or more different amino acid residues or by derivatization of (1) both cysteine amino acid residues in the small loop of said somatotropin, both cysteine amino acid residues in the large loop or the four cysteine amino acid residues in both loops of said somatotropin.
Patent IE-912850-A1 (IE)
Title: 1-(Pyridinylalkyl)-1H-indoles, indolines and related analogs
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/41
Filed: 1991-08-12
Abstract: This invention relates to compounds of the formula <CHEM>  wherein   R1   is hydrogen, loweralkyl, arylloweralkyl, loweralkenyl or loweralkynyl; R2   is hydrogen, lowralkyl, loweralkenyl, formyl or cyano; X   is hydrogen, halogen, nitro, amino, loweralkyl, loweralkoxy or hydroxy; Y   is hydrogen, loweralkyl, loweralkoxy, arylloweralkoxy, hydroxy, halogen, nitro or amino; the pharmaceutically acceptable acid addition salts thereof, and, where applicable, the geometric and optical isomers and racemic mixtures thereof. The compounds of the invention are useful for the treatment of various memory dysfunctions characterized by a decreased cholinergic function, such as Alzheimer's disease.
Patent IE-914227-A1 (IE)
Title: Processes for generation and operation of database systems
Inventor: EUSTACE JOSEPH
Filed: 1991-12-05
Abstract: A process is described for generation and operation of a database system. A reference database storage structure is generated (4) from a plurality of data field memory 5 structures. For updating, reference and active structures are compared (41) and the active structure is automatically altered (44), if necessary. The process involves generation of a general source code module into which text in the desired language is inserted (9) and the source code is subsequently 10 compiled (10). Databases (73) are generated for each language and a text code is inserted (66) into each line of source code for which there is text which will be translated. Insertion of text in the desired language involves retrieving the text code and using it to access a translation database (73) for 15 retrieval of the particular associated text and inserting it. In parallel with generation of source code modules, the method involves generation of error detection code (5) which upon use of the system automatically generates a breakpoint data file which indicates program pointers and memory contents when a 20 non-serious error occurs. The error detection code also includes a code for instructing shutting-down of a system in a controlled manner if a serious error occurs.
Patent IE-914256-A1 (IE)
Title: Excitatory amino acid antagonists
Inventor: HAMILTON GREG SCOTT
IPC: A61P25/28
Filed: 1991-12-06
Abstract: An unexpectedly more potent isomer of 2-amino-4,5-(1,2-cyclohexyl)-7-phosphonoheptanoic acid, a known excitatory amino acid antagonist, pharmaceutical compositions including this isomer and methods of using this isomer to antagonize excitatory amino acid receptors.
Patent IE-904317-A1 (IE)
Title: Use of a sparingly soluble salt of a heteropoly acid for the determination of an analyte, a corresponding method of determination as well as a suitable agent therefor
Inventor: HOENES JOACHIM
IPC: C12Q1/48
Filed: 1990-11-30
Abstract: A sparingly soluble salt of a heteropoly acid is used for the determination of an analyte which is an aromatic amine rich in electrons or together with another substance leads to such an amine. The analyte is determined by means of the heteropoly blue color formed.
Patent IE-920167-A1 (IE)
Title: Novel steroid esters, their preparation and pharmaceutical¹use
Inventor: AXELSSON BENGT INGEMAR
IPC: A61K31/57
Filed: 1992-01-21
Abstract: Compounds of general formula (I), in which formula the 1,2-position is satured or is a double bond, R1 is hydrogen or a straight or branched hydrocarbon chain, R2 is a hydrogen or a straight or branched hydrocarbon chain, R3 is acyl, X1 is hydrogen or halogen, X2 is hydrogen or halogen and provided that 1) R1 and R2 are not simultaneously hydrogen, 2) X1 and X2 are not simultaneously hydrogen, 3) when the 1,2-position is a double bonnd, R1 and R2 are not simultaneously methyl groups, 4) when the 1,2-position is a double bond, R1 is a hydrogen atom and R2 is a straight or branched hydrocarbon chain having 1-10 carbon atoms R3 is acyl having 11-20 carbon atoms, processes for their preparation, pharmaceutical preparations containing them and the use of the compounds in the treatment of inflammatory and allergic conditions.
Patent IE-922363-A1 (IE)
Title: Arylalkylamine derivatives
Inventor: ALISCH RUDI A
IPC: C07D213/74
Filed: 1992-07-21
Abstract: Arylalkylamine derivatives of the general formula <IMAGE> are described which, owing to their anatagonistic action against histamine H1- and H2-receptors, can be used for the prophylaxis and treatment of disorders in which histamine is involved. They are prepared in a manner known per se.
[US5212187A]
Patent IE-950721-A1 (IE)
Title: Synthesis of 3-£4-(2-Aminoethoxy) - benzoyl|¹-2-Aryl-6-Hydroxybenzo £b| thiophenes
Inventor: LABELL ELIZABETH SMITH
IPC: C07D333/58
Filed: 1995-09-19
Abstract: The present invention is directed to a novel chemical process for preparing 2-aryl-6-hydroxy-3-£4-(2-aminoethoxy)-benzoyl|benzo£b|thiophenes. The present invention is also directed to crystalline solvates of 6-hydroxy-2-(4-hydroxy-phenyl)-3-£4-(2-piperidinoethoxy)benzoyl|benzo£b|thi ophene hydrochloride.