baber/WOPTO huggingface dataset:
Patent ES-8604986-A1 (ES)
Title: Process for the preparation of sphingosin derivatives
IPC: C07H15/10
Filed: 1984-12-04
Abstract: Examples of the compounds are D- and L-erythro-1-( beta -D- glucopyranosyloxy)-3-hydroxy-2-palmitoylamino-4-trans-octadecene, and the compounds promote wound healing and have a cell- and tissue-regenerating action and can be used for the treatment of wounds of any origin. They are prepared from ceramides of the formula (II)-D and/or (II)-L in good yield and in stereochemically pure form. The process comprises protecting the 1-hydroxyl group, esterifying the 3-hydroxyl group, eliminating the 1-hydroxyl protective group, reacting with a trifluoro- or trichloroacetimidate of a 2,3,4,6-tetraacylated D-glucose and eliminating the O-acyl groups. When a D,L-ceramide (II) is used, the esterification of the 3-hydroxyl group is carried out with an optically active acid, followed by separation into the diastereomers, or a separation into the diastereomers is carried out after the reaction with the D-glucose derivative.
Patent ES-8605889-A1 (ES)
Title: Pyrotechnic disc-destruction device and application to the realisation of a temporary obturation device.
IPC: F16K17/40
Filed: 1984-12-07
Abstract: 1. A pyrotechnic destruction device (5-22) for a cover (3-23) obturating a conduit (1-21), this device comprising a hollow body (9-28) in which is placed a pyrotechnic filling (14-32) externally initiatable, this hollow body comprising an orifice directed towards the cover, characterised in that the hollow body is at least partially filled with resistant granular elements (12-31) which are interposed between said pyrotechnic filling (14-32) and the ejection orifice (10).
Patent ES-8504162-A1 (ES)
Title: 2-Mercapto:methyl-5-aminomethyl furan derivs. prepn.
IPC: C07D307/52
Filed: 1984-12-29
Abstract: Furan derivs. of formula (I) are prepd. by (a) reacting a methane sulphonate of formula (II) with an amine R1R2NH (III) (in which R1, R2 and R3 are 1-3C alkyl), in a solvent, e.g. acetone or THF at 15-80 deg.C in presence of an inorganic base such as Na or K (bi)carbonate and in a nitrogen atmos.; (b) removing the solvent; and (c) pptg. in water to isolate the prod. (I) and its salts.
Patent ES-8600982-A1 (ES)
Title: Casting apparatus and method for the horizontal casting of copper.
IPC: B22D11/14
Filed: 1985-01-24
Abstract: Apparatus for the continuous casting of copper comprises an horizontal, graphite-lined mould surrounded by a water jacket. The molten copper enters the mould through a composite ring sleeve. The inner part of the ring, in contact with the metal, is also graphite, and the outer an insulating material. The central opening of the ring is smaller than that of the mould. The two are aligned so that the face of the ring forms a shoulder around the entrance to the mould. The shoulder is formed entirely by tha graphite inner portion, which tapers in section, away from the shoulder.
Patent ES-8604437-A1 (ES)
Title: Device for the parallel automatic feeding of ornamental chains, in particular for the production of paired chains
IPC: B21L11/00
Filed: 1985-03-28
Abstract: A device for feeding in parallel of ornamental chains to an operative unit of a machine suitable for realizing the bonding of the chains, including a mechanism for the transport of the chains towards the operative unit arranged for the engagement with side by side links of the chains and for obtaining the simultaneous and intermittent advancement without modifying the symmetry of their reciprocal position with respect to the advancement axis. The transport mechanism, comprising in particular needle-shaped members, are provided with a reciprocating translational motion in the forward direction and a reciprocating lifting and lowering motion in an orthogonal direction.
Patent ES-8609006-A1 (ES)
Title: Composite sheet comprising segments of different thermoplastics
IPC: B29C48/305
Filed: 1985-05-07
Abstract: Plastic sheet consisting of at least one body segment bounded by longitudinal edge segments is continuously extruded using a sheet extrusion die (10) having a lateral distribution manifold (21) positioned immediately upstream of an extrusion slit, both manifold and slit extending across the full width of the die. The manifold is divided into at least three sections (21a,21b,21c) along its length, pref. by means of one or more flow dividing blocks (31) located inside it. These dividers are infinitely adjustable along the length of the manifold and enable the widths of the sheet segments to be precisely controlled, different polymer melts being fed through the manifold sections from different feed inlets (25,26) to form the body and edge segments of the sheet.
Patent ES-8604653-A1 (ES)
Title: Production of a base steel sheet to be surface-treated which is to produce no stretcher strain.
IPC: C22C38/00
Filed: 1985-06-07
Abstract: A base steel sheet for plating is mfd. by hot rolling the steel slab, with a finish temp. of not less than 800 deg.C, cold rolling, continuously annealing where the heating occurs up to a temp. from a recrystallisation temp. to 800 deg.C followed by cooling, and temper rolling at a redn. of not less than 7% using two or more standard rolling mill. - The steel has a compsn. of (in wt.%): 0.007% C; up to 0.1% Si; up to 0.5% Mn; 0.01-0.08% Al; up to 0.005% N; up to 0.03% S provided that the ratio Mn/S  above 10; and up to 0.03% P; balance Fe.
Patent ES-8704497-A1 (ES)
Title: Tricyclic oxindole antiinflammatory agents.
IPC: C07D495/04
Filed: 1985-08-23
Abstract: PCT No. PCT/US84/01371 Sec. 371 Date Apr. 2, 1986 Sec. 102(e) Date Apr. 2, 1986 PCT Filed Aug. 24, 1984 PCT Pub. No. WO86/01510 PCT Pub. Date Mar. 13, 1986.Tricyclic oxindole carboxamides, prepared by (a) reaction of an isocyanate with the basic ring system or (b) ammonolysis of a corresponding alkyl ester, are non-steroidal antiinflammatory agents useful in the treatment of rheumatoid arthritis.
Patent ES-8701740-A1 (ES)
Title: New 2-phenyl-5-substd. 5-phenyl-4-dehydro-1,2,4-oxadiazolin-3-one(s)
IPC: A01N43/82
Filed: 1985-08-30
Abstract: Oxadiazolinone derivs. and analogues of formula (I) are new. X, Y = O or S R1 = halogen, 1-3C alkyl, 1-3C haloalkyl or 1-3C alkoxy R2 = halogen, opt. unsatd. 1-6C hydrocarbyl (opt. substd. by halogen), (1-6C) alkoxycarbonyl, 1-6C alkylamino, phenylazo (opt. substd. by 1-6C alkyl), or A-R A = O or S R = opt. unsatd. 1-6C hydrocarbyl (opt. substd. by halogen, Ph and/or PhO) or aryl contg. up to 10 ring members and 1 or 2 may be N (and opt. substd. by halogen, CN, 1-6C haloalkyl and/or NO2) n = 0-3 m = 1-5.
Patent ES-8700179-A1 (ES)
Title: Form stabilised twin hull vessel
IPC: B63B1/12
Filed: 1985-11-21
Abstract: The present invention relates to a vessel of stabilized form. Stabilization is achieved by means of the special form or orientation of the uprights or "puntuales" or by both things. In one embodiment, the dihedral uprights have an arcuate transverse section. In another embodiment, the areas of the transverse sections of the uprights are symmetrical and the uprights are arranged in a divergent position.
Patent ES-8701761-A1 (ES)
Title: Use of podophyllotoxin and derivatives thereof.
IPC: A61P33/02
Filed: 1985-12-27
Abstract: Compounds consisting of podophyllotoxin and its derivatives of formula (I), wherein R1 is H or OH and R2 is H or CH3, for treatment of certain states of illness and to a method for their preparation. Furthermore, the invention concerns the use of the compounds for treatment of said states of illness, as well as the use of said compounds for the preparation of pharmacological compositions for the treatment of said states of illness.
Patent ES-8800960-A1 (ES)
Title: Tissue-derived tumor growth inhibitors, methods of preparation and uses thereof.
IPC: A61K38/00
Filed: 1986-04-18
Abstract: An acidified, ethanol extract derived from human tissue which comprises a plurality of acidic polypeptides, each of which has a molecular weight less than about 20,000 daltons and each of which has the property of inhibiting the growth of human tumor cells and of an established mink lung cell line (CCL64) while stimulating the growth of normal human foreskin fibroblasts is disclosed. The inhibitory activity against human tumor cell growth is not destroyed upon increasing the temperature of the acidified, ethanol extract to about 100 DEG C for about 3 minutes or adding acetic acid until the acidified, ethanol extract is up to about 1.0 molar in acetic acid. Further, the activity of the acidified, ethanol extract is enhanced when the acidified, ethanol extract is prepared at about 4 DEG C rather than about at 23 DEG C. An acidified, ethanol extract derived from human umbilical cord which has been treated to re moved substantially all blood, all extracellular soluble components and substantially all intracellular soluble components which comprises at least one acidic polypeptide having an apparent molecular weight less than about 30,000 daltons, compositions of matter designated tissue-derived growth inhibitor-1 (TGI-1), tissue-derived growth inhibitor (TGI), and tissue-derived growth inhibitor-2 (TGI-2) and a heterogeneous population of polypeptides designated CM-I, CM-II, CM-III and CM-IV, are also disclosed as are methods of preparation, pharmaceutical compositions which include, and uses of the foregoing.
Patent ES-8801109-A1 (ES)
Title: Apparatus for ophthalmological surgery.
IPC: A61F9/01
Filed: 1986-06-05
Abstract: The invention comtemplates controlled ablation of the cornea, using ultraviolet laser radiation, wherein irradiated flux density and exposure time are so controlled as to achieve desired depth of the ablation. Sculpturing action results from controlled change of projected laser-spot size, in the course of a given treatment, wherein, in one illustrative case, projected laser-spot size ranges from a maximum which covers the entire area to be treated, down to a predetermined minimum tolerable size, wherein cornea-curvature change is myopia-corrective. Further illustrative techniques and situations are also disclosed, for achievement of hyperopia correction, for astigmatism correction, and in connection with corneal-transplant operations.
Patent ES-8900151-A1 (ES)
Title: Sterile, cold cut connection process, apparatus and system.
IPC: A61M25/00
Filed: 1986-12-01
Abstract: A process, apparatus and system for making a sterile connection between thermoplastic tubes. A section of each tube is flattened and a cutting means is urged through the flattened sections. The tubes are aligned with each other and then the cut tube ends are melted, sterilized, and urged together to form a joint between the tubes for each pair of tube ends to be connected. Each joint is cooled and then subjected to light stress to open the temporary seal in each tube, thereby providing fluid communication therethrough.
Patent IE-912408-A1 (IE)
Title: Selective Aqueous Extraction of Organics Coupled with¹Trapping by Membrane Separation
IPC: B01D61/00
Filed: 1991-07-10
Abstract: In an improvement to processes for the selective extraction of organic solutes from organic solvents by water-based extractants, various membrane separation processes are coupled with the organic extraction process. The membrane separation process is utilized to continuously recycle the water-based extractant and at the same time selectively to remove or concentrate organic solute from the water-based extractant.
Patent IE-902545-A1 (IE)
Title: PYRROLO[2,1-b]THIAZOLE DERIVATIVES
IPC: C07D207/24
Filed: 1990-07-12
Abstract: A novel compound represented by the following formula (I): wherein R1 represents a hydrogen atom, an alkyl group or a cyclic alkyl group; R2 represents a hydroxyl group, an alkoxy group which may have one to three substituents in the alkyl group moiety, an arylthio group which may have one or more substituents in the aryl group moiety, an aryloxy group which may have one or more substituents in the aryl group moiety, an amino group, an alkylamino group or a cyclic amino group which may contain other hetero atoms as ring atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom; R3 represents a hydrogen atom, an alkyl group, an aryl group which may have one or more substituents, or a hetero aryl group which may have one or more substituents; and ----- represents a single bond or a double bond; salts thereof, and pharmaceutical preparations for preventing and treating hepatic diseases containing the compound of the formula (I) or salts thereof as an active ingredient are disclosed.
Patent IE-913124-A1 (IE)
Title: A laser and an amplifier
IPC: H01S3/17
Filed: 1991-09-05
Abstract: An 850 nm laser and/or amplifier comprises a single mode fluoro-zirconate optical fibre (20) doped with Er<3+>. CW operation of the normally self-terminating lasing transition <4>S3/2 to <4>I13/2 is achieved by applying excitation energy at 801 nm which both maintains a population inversion between the lasing levels and also populates the upper lasing level by a two-stage process of excitation to the <4>I9/2 level from the <4>I15/2 ground state and then to <2>H9/2 level by ESA.
Patent IE-920219-A1 (IE)
Title: Pharmaceutical combination for the prevention and treatment¹of postmenopausal osteoporosis
Inventor: CHIESI PAOLO
IPC: A61K31/565
Filed: 1992-01-24
Abstract: A pharmaceutical composition for the treatment of postmenopausal syndrome, particularly for the prevention and therapy of postmenopausal osteoporosis and the treatment of climacteric disorders, containing ipriflavone in combination with estrogens, is described.
Patent IE-922740-A1 (IE)
Title: Wave energy converter
Inventor: WELLS ALAN ARTHUR
IPC: E02D23/16
Filed: 1992-10-15
Abstract: In a method and apparatus for anchoring a structure such as a wave collector (213), sediment (237) is pumped from the sea bed (215) into the base (221) of the structure. Hydraulic tuning of a wave energy converter collector, an advantageous rotor structure and a means of smoothing wave-to-electricity energy conversion are also described and claimed.
Patent IE-950412-A1 (IE)
Title: Novel polypeptides
Inventor: BALGANESH TANJORE SOUNDARARAJA
IPC: C07K19/00
Filed: 1995-06-07
Abstract: The present invention relates to variants of Penicillin Binding Proteins (PBP), which proteins are involved in bacterial peptidoglycan biosynthesis. Disclosed are also DNA molecules coding for the said PBP variants, as well as vectors and cells harbouring such DNA molecules. The invention is also related to processes for assaying and designing therapeutically useful compounds which have high affinity to PBP, which processes utilize the said PBP variants.
Patent WO-8706308-A1 (WO)
Title: Injection valve for internal combustion engines
Inventor: HAIDER GOTTFRIED
IPC: F02M45/08
Filed: 1987-04-08
Abstract: Injection valve for internal combustion engines, provided with a nozzle body (10) with injection holes (11, 12) for the fuel and two coaxial spring-loaded valve needles co-operating with separate injection holes. The external hollow needle (7) has radial bores (14) and the inner valve needle is designed as a control piston (13) of which the jacket, in the region of the openings of the radial bores (14) of the hollow needle (7), has control edges formed of an annular recess (15). Leading from the recess in the jacket of the control piston (13) are ducts, or preferably an axial bore (19), which extend to a seating (20), arranged on the control piston (13), of a valve-closing element (21) which co-operates with the control piston, such as for example a tapered element or ball. After a pre-determined travel of the control piston (13) the recess (15) forming the control edges causes a pressure drop and closure of the relevant injection holes (12), as a result of which a separation is achieved between the pre-injection and the main injection initiated by the raising of the hollow needle (7).
Patent WO-8808967-A1 (WO)
Inventor: SCHEUERMANN HERBERT
IPC: G01M3/18
Filed: 1988-04-21
Abstract: A device for detecting and tracing leaks in a pipeline (1) conveying a wet medium has a sensing wire (3) laid along the length of the said pipeline which is supplied through a pole reversal switch (23) by a constant current source (15) with an alternating polarity produced by means of the pole reversal switch (23). In the event of leakage, a voltage is produced at the ends of the sensing wire (3), and is fed to a store and an integrator via a further pole reversal switch advantageously designed as a controllable amplifier (32). Both the store and the integrator are advantageously incorporated in a common storing integration circuit (33). The electrochemical interference voltage is eliminated by pole reversal in the amplifier (32) and the electromagnetically induced interference voltages are eliminated as a result of integration in the integrator (33).
Patent WO-8906748-A1 (WO)
Title: Solar generator for converting sunlight to mechanical energy
Inventor: PANNING PETER
IPC: F01K25/00
Filed: 1989-01-16
Abstract: A solar generator comprises a light-absorption part (2), a light -conversion arrangement (7), a photoreactor (2), an energy transducer (1, 6), a cooled reactor (3, 4) and a pump (5). The absorbed sunlight is converted in the fluorescent coloured part into chemically active light and consumed in the photoreactor, thereby increasing the molar volume of the working gas contained in the latter. Said gas is converted to mechanical energy as well as electrical energy in a gas turbine. The working medium is back-reacted to its original form in the cooled reactor and recycled by the pump to the photoreactor.
Patent WO-9506185-A1 (WO)
Title: Vorgefertigtes schachtelement
Inventor: GUGGEMOS HORST
IPC: E06C9/04
Filed: 1994-08-24
Abstract: Ein vorgefertigtes Schachtelement für die Herstellung von aufsteigenden Schächten besteht aus einem Grundkörper (3), vorzugsweise aus Beton, und aus einer an der Innenwand des Grundkörpers vorgessehenen Auskleidung (4) aus Kunststoff. In dieser Kunststoffauskleidung ist eine sich in radialer Richtung erstreckende Nische (6) vorgesehen, an deren gegenüberliegenden Seitenwänden (7) Öffnungen (8) angeordnet sind, die die freien Enden von stabförmigen Steigelementen (5) aufnehmen, sodaß diese Steigelemente (5) mittels dieser Öffnungen (8) fixiert sind.
Patent WO-0193121-A1 (WO)
Title: Systeme et procede permettant de selectionner un prestataire de services
Inventor: ALLEN MATTHEW ROBERT
IPC: G06Q30/00
Filed: 2001-06-04
Abstract: Un mode de réalisation préféré de cette invention a trait à un système de sélection destiné à faciliter la prestation de services sur un réseau informatique à des utilisateurs à la recherche de services. Un premier aspect de l'invention concerne un système permettant de procéder à la sélection d'un prestataire de services, parmi plusieurs, pour l'exécution d'une tâche. Ce système comporte une base de données accessible à un utilisateur de services par le biais d'un réseau. La base de données comporte plusieurs fiches, chacune étant associée à un prestataire de services et renfermant un profil du prestataire de services contenant plusieurs critères de performances comparables indicatifs des attributs de performance du prestataire de services. Le système comporte également une interface destinée à recevoir une demande de tâche comprenant au moins un critère de performance désirée et émanant de l'utilisateur de services, un processeur servant à comparer les critères de performances comparables mémorisées et au moins un critère de performance désirée et servant également à extraire de la base de données, en fonction de cette comparaison, un prestataire de services préféré. Cette invention porte également sur un procédé permettant à un utilisateur de services de sélectionner un prestataire de services, parmi plusieurs, pour l'exécution d'une tâche. Ce procédé consiste à fournir une base de données accessible à l'utilisateur, à stocker dans cette base de données plusieurs fiches, chacune comportant un profil de prestataire de services renfermant plusieurs critères de performances comparables, indicatifs des attributs de performance du prestataire de services, à recevoir une demande relative à une tâche comprenant au moins un critère de performance désirée, à comparer ces critères de performances mémorisés avec le critère de performance désiré et à sélectionner automatiquement au moins un prestataire de services préféré dans ladite base de données d'après cette comparaison.
Patent WO-0211739-A1 (WO)
Title: Procedes permettant de prevenir la mort apoptotique des cellules neuronales provoquee par la pression
Inventor: CORONEO MINAS THEODORE
IPC: A61K35/56
Filed: 2001-08-08
Abstract: La présente invention concerne des compositions et des procédés permettant de protéger le tissu nerveux de la mort cellulaire apoptotique provoquée par la pression, procédés selon lesquels on administre à un sujet qui a besoin de ce traitement au moins un composé qui bloque l'effet de la pression sur les cellules neuronales.
Patent WO-02073456-A1 (WO)
Title: Procede et systeme permettant de partager des donnees de sante personnelles
Inventor: DEMIRIAN VASKEN
IPC: G16H20/10
Filed: 2002-03-14
Abstract: L'invention concerne un procédé et un système permettant à un fournisseur de soins de santé d'obtenir des données de santé personnelles concernant un consommateur. Ledit système comprend un organe d'archivage permettant de stocker des données de santé personnelles concernant un utilisateur, ainsi qu'un modèle ou analogue permettant au consommateur de sélectionner des articles de données de santé personnelles devant être partagés avec un fournisseur de soins de santé. Ledit modèle permet également au consommateur d'identifier le fournisseur de soins de santé, ou une classe de fournisseurs de soins de santé, qui ont accès auxdits articles sélectionnés de données de santé personnelles. Ledit système permet d'authentifier l'identité de fournisseurs de soins de santé et de fournir l'accès auxdits articles sélectionnés de données de soins de santé du consommateur, pour lesquels le fournisseur de soins de santé authentifié à été identifié comme une permission d'accès. Ledit système permet également au fournisseur de soins de santé d'enregistrer des détails concernant la consultation des données, dans l'organe d'archivage sécurisé de données de santé du consommateur.
Patent WO-03086765-A1 (WO)
Title: Composants d'ejection d'encre actionnes symetriquement pour microcircuit integre de tete d'impression a jet d'encre
Inventor: SILVERBROOK KIA
IPC: B41J2/04
Filed: 2002-08-29
Abstract: L'invention concerne un microcircuit intégré d'une tête d'impression à jet d'encre qui comprend une pluralité d'agencements de buse positionnés sur un substrat de plaquette (12). Chaque agencement de buse (10) comprend des structures d'éjection d'encre statiques et actives positionnées sur le substrat. Ladite structure d'éjection d'encre active (20) présente un élément de recouvrement (22) où est défini un orifice d'éjection d'encre (26). La structure d'éjection d'encre active (20) et la structure d'éjection d'encre statique (34) définissent ensemble une chambre de buse (42) en communication fluide avec une alimentation d'encre. Au moins deux actionneurs thermiques courbés (28) sont agencés fonctionnellement par rapport à la structure d'éjection d'encre active de façon à déplacer la structure d'éjection d'encre active par rapport à la structure d'éjection d'encre statique vers et en provenance du substrat afin de réduire et d'augmenter un volume de la chambre de buse pour éjecter une goutte d'encre de la chambre de buse. Les actionneurs (28) sont configurés avec la structure d'éjection d'encre active et sont connectés à celle-ci de manière à imprimer un mouvement sensiblement rectiligne à la structure d'éjection d'encre active.