baber/WOPTO huggingface dataset:
Patent ES-8500907-A1 (ES)
Title: 2-(2'-Indenyl) imidazolines, process for their preparation and pharmaceutical compositions containing them.
IPC: A61P25/24
Filed: 1984-03-16
Abstract: Compounds of the general formula (I) < IMAGE > (I) in which R1 is a hydrogen atom or a (C1-C4)-alkyl, benzyl, phenethyl or methoxy group and R2 is a hydrogen atom or a methyl group, and their addition salts with pharmaceutically acceptable acids are useful, as such or in pharmaceutical compositions containing them in association with excipients, as alpha 2-antagonists.
Patent ES-8504042-A1 (ES)
Title: Power steering device
IPC: B62D5/083
Filed: 1984-04-26
Abstract: A power steering device having a fluid pressure cylinder of a single rod type providing like output characteristics for steering both rightwardly and leftwardly. A rod-side chamber and a head-side chamber of the fluid pressure cylinder have different pressure receiving areas. A control valve controls the changeover of a flow path among a pump, a tank and the rod-side and head-side chambers in accordance with the movement of a steering wheel such that the rod-side chamber is connected to the pump and the tank is connected to the head-side chamber when the piston is to be moved toward the head-side chamber, and the pump is connected to both the head-side chamber and the rod-side chamber when the piston is to be moved toward the rod-side chamber.
Patent ES-8607452-A1 (ES)
Title: Paper that contains chemically substituted cellulose
IPC: D21H17/39
Filed: 1984-05-17
Abstract: A paper material has been invented that contains cellulose substituted by means of N-methylol compounds. As N-methylol compounds may be used, e.g., reaction products of urea, glyoxal, and formaldehyde, methylolated melamines, and N-methylol-acrylamide copolymers. The paper is manufactured best by impregnating paper with an aqueous solution or dispersion of a N-methylol compound and by drying it at 130 to 200<o>C in order to produce condensation. Papers in accordance with the invention have good properties of strength against decomposition and wet strength, which properties can be adjusted readily by varying the degree of substitution or cross-linking of the cellulose. The papers are particularly well suitable, e.g., for the manufacture of plant-growing pots and corrugated fibreboard.
Patent ES-8505902-A1 (ES)
Title: Porous mullite production.
IPC: C10G45/04
Filed: 1984-06-19
Abstract: Clay convertible by thermal treatment into crystalline mulite and silica is formed into green coherent bodies of desired size and shape such as for example, microspheres, pellets or honeycombs. The bodies are then calcined to convert the clay into a mixture of crystalline mullite and silica, thereby also hardening the bodies. Without destroying the form of the bodies, e.g., without grinding and without causing the bodies to decrepitate, pores in the size range of about 150 to 350A are formed by selectively leaching silica from the bodies. The porous mullite bodies retain porosity at elevated temperatures and are useful, for example, as catalyst supports and contact materials. Pore structure in the meso- (100-600A diameter) and macro- (600-20,000A diameter) size ranges may be controlled.
Patent ES-8602239-A1 (ES)
Title: Dual mixed refrigerant natural gas liquefaction.
IPC: F25J1/00
Filed: 1984-09-24
Abstract: Natural gas is liquefied using two closed cycle, multicomponent refrigerants in which high level refrigerant cools the low level refrigerant and the low level refrigerant cools and liquefies the natural gas, in an installation which comprises (a) heat exchanger for cooling and liquefying natural gas against low level refrigerant; (b) at least 1 compressor for compressing low level refrigerant to elevated pressure; (c) auxiliary heat exchanger for cooling low level refrigerant against high level refrigerant in multiple stages; (d) phase separator for sepg. low level refrigerant into vapour and liq. phase streams; (e) separate vapour and liq. phase streams are conveyed to heat exchanger of step (a) and recycled to compressor of step (b); (f) at least 1 compressor for compressing high level refrigerant to elevated pressure; (g) aftercooling heat exchanger for cooling compressed high level refrigerant against external cooling fluid; (h) phase separator for sepg. the high level refrigerant into vapour and liq. phase streams; (i) high level vapour phase stream is conveyed through auxiliary heat exchanger of step (c) and expanding the stream to cool low level refrigerant stream; (j) high level liq. phase stream is conveyed through auxiliary heat exchanger of step (c), including sepg. portions of stream and individually expanding them to lower temp. and pressure to cool low level refrigerant; and (k) high level refrigerant is recycled for recompression in step (f).
Patent ES-8605540-A1 (ES)
Title: Improved process for the manufacture of halogenated polymers.
IPC: C08C19/12
Filed: 1984-09-28
Abstract: In a process for the continuous halogenation of polymers by contacting polymer and halogenating agent in a continuous flow device in which means are provided for disengaging reaction by-products and unreacted halogenating agent from the reaction mixture, by deforming and disrupting the halogenated polymer surface and injecting an inert and or reactive gas into the halogenated polymers immediately after reaction thereby neutralizing the product. In a preferred embodiment the process is carried out in an extruder-reactor and an optional, supplementary inert and/or reactive gas scrubbing zone is included. The process is amenable to saturated and unsaturated polymers.
Patent ES-8608888-A1 (ES)
Title: Antiparasitic non-aqueous formulation containing an avermectin or milbemycin.
IPC: A61K47/00
Filed: 1984-12-18
Abstract: Ivermectin, an antiparasitic agent which is insoluble and unstable in water, and other avermectin and milbemycin compounds, are formulated in glycerol formal and propylene glycol or in water and propylene glycol. These liquid formulations are suitable for parenteral administration for the treatment of parasitic infections and demonstrate improved efficacy and a broadened spectrum over previous formulations.
Patent ES-8601946-A1 (ES)
Title: 5-Haloalkyl-1,3,4-thiadiazol-2-yloxyamides.
IPC: C07D285/12
Filed: 1985-01-03
Abstract: 5-Haloalkyl-1,3,4-thiadiazol-2-yl oxy-acetamide derivs. of formula (I): R1 = haloalkyl other than CF3; R2, R3 = H, alkyl, alkenyl, alkynyl, opt. substd. cycloalkyl or cycloalkenyl, haloalkyl, alkoxyalkyl, alkoxyalkylenoxy, alkoxy, aralkyl, or opt. substd. aryl; of NR2R3 = opt. substd. and/or unsaturated heterocycle opt. contg. further hetero atoms. Starting materials 2-chloro-5-chlorodifluorome thyl -1,3,4-thiadiazole and 2-chloro-5-dichlorofluoromethyl -1,3,4-thiadiazole are also new.
Patent ES-8607001-A1 (ES)
Title: Propulsion head for instruments for endodontic surgery.
IPC: A61C1/07
Filed: 1985-04-18
Abstract: Drive head for an endodontic treatment instrument composed of a support body provided with a passage, an instrument support member having a longitudinal axis and mounted in the passage for movement relative to the body in the direction of the longitudinal axis, and drive components coupled to the instrument support member for imparting to the instrument support member alternating movements in the direction of the longitudinal axis, said instrument support member supports an endodontic treatment instrument in a manner to cause the instrument to move with the support in the direction of said longitudinal axis and to have a freedom of rotation about the longitudinal axis and relative to the support body and/or to cause the alternating movements in the direction of the longitudinal axis to have a variable amplitude.
Patent ES-8703932-A1 (ES)
Title: Expression of human alpha-1-antitrypsin in yeast.
IPC: C12N1/00
Filed: 1985-08-13
Abstract: The structural gene for human alpha -1-antitrypsin is fused in phase to the promoter of the Arg 3 gene and expressed in yeast.
Patent ES-8706214-A1 (ES)
Title: Method and apparatus for heat treatment of steel rods.
IPC: C21D9/52
Filed: 1985-09-06
Abstract: A method and apparatus for the direct heat treatment of a medium- to high-carbon steel rod in which the formation of martensite is prevented, even if the starting billet contains segregation. A hot-rolled rod is transported on a conveyor in the form of a sequence of non-concentric rings. The rod is then subjected to controlled cooling in a coolant so that the greater part of any austenite in the entire length of the rod is substantially uniformly transformed to a fine pearlite structure. The sequence of non-concentric rings of the rod is next held at a temperature of 450 DEG -630 DEG C. for a period of 60-300 seconds, with the pitch between each ring being made smaller than at the inlet of the conveyor. Accordingly, a pearlite transformation is effected of any residual austenite.
Patent ES-8701817-A1 (ES)
Title: Amino sulfonic acid derivatives of carboxylic acid-containing interpolymers, and fuels, lubricants and aqueous systems containing said derivatives.
IPC: C09K23/00
Filed: 1985-11-06
Abstract: N-acylated aminohydrocarbyl sulfonic acids or acid derivative compositions are described which are characterized by the presence with the structure of at least one acyl, acylimidoyl or acyloxy group attached to the amino nitrogen, said groups being derived from at least one of the carboxylic acid groups contained in an interpolymer of (i) at least one vinyl aromatic monomer and (ii) at least one alpha, beta-unsaturated acid or derivative thereof. Aqueous systems also are described which comprise at least about 40% of water and the N-acylated amino hydrocarbyl sulfonic acid or salt composition of the invention. The hydrocarbyl sulfonic acid or salt compositions of the present invention are useful as emulsifiers, thickeners, dispersants, etc. in the aqueous systems, and the compositions also are useful as additives in fuels and lubricants.
Patent ES-8705978-A1 (ES)
Title: Fiber optic network with reduced coupling losses.
IPC: H04B10/278
Filed: 1986-01-23
Abstract: In order to avoid coupling losses, a fiber optic network employs wavelength sensitive devices to couple signals to a bus and split signals from the bus. A terminal device connected to the bus has an optical transmitter which produces signals at a wavelength that is different from the wavelengths employed in optical transmitters of other terminal devices connected to the bus. Furthermore the light is modulated to obtain a frequency channel identifying one or more terminal devices which are to receive messages from the bus. The bus is connected to a repeater which translates between wavelength and frequency channel. Frequency channels may be obtained by amplitude modulating or frequency modulating the light.
Patent ES-8707334-A1 (ES)
Title: Apparatus for continuously heating an elongated textile article
IPC: F26B13/00
Filed: 1986-05-13
Abstract: An apparatus for continuously heating an elongated textile article comprises a box mounted within a heating chamber at its inlet and/or outlet so as to cover the same, and a pipe connected at one end to the box and leading to a point upstream of a heat source of a heated-air circulating system. The pipe draws the outside air entering into the box also the heated air leaking out of the heating chamber, and then discharges or releases the mixture upstream of the heat source. The thus discharged mixture of the outside air and the heated air is additionally heated as a recirculating heated air.
Patent ES-8800110-A1 (ES)
Title: Refrigerated drink dispenser.
IPC: G07F13/06
Filed: 1987-07-01
Abstract: A refrigerated drink dispenser includes a continuous carbonator with a closed carbonating tank containing therein a carbon dioxid diffuser, an inlet for carbon dioxide to the diffuser and an outlet for carbonated water from the carbonating tank, a closed still water tank vertically disposed above the carbonator tank, the still water tank having an outlet coupled to supply water by gravity to the carbonator tank, a check valve between the still water tank and the carbonator tank to prevent backflow, a high and low level water sensor in the still water tank, a vent outlet from the still water tank a water supply inlet to the still water tank, with the valves for equalizing the pressure between the carbonator tank and still water tank, valves responsive to the high and low level sensors to: when the water level is between the upper and lower level to open the equalizing valves and to close the vent and to close the water inlet, when the low level is reached, to close the equalizing valve, to open the vent, and to open the water inlet to refill the still water chamber and to sense when the high level is reached and to return to the condition where the equalizing valve is opened and the vent and the supply are closed and a spiral ice bank interposed between the water inlet and the still water tank, the incoming water adapted to run over ice in the ice bank to be cooled as it is supplied to the still water tank.
Patent IE-912763-A1 (IE)
Title: Thrombectomy method and device
IPC: A61M25/00
Filed: 1991-08-02
Abstract: A method of and apparatus for removing a thrombus deposit from the cardiovascular system of a patient without the need to surgically access the location of the thrombus deposit via a cut-down or other surgical procedure. A catheter (12) is inserted percutaneously into the patient at a convenient location either directly or over a previously positioned guide wire. The distal end of the catheter is advanced under fluoroscopy to the site of the thrombus deposit. A balloon (14) is inflated to stabilize the position of the distal end of the catheter within the center of the vessel lumen. A flexible metal tube (118) conveys an extremely high pressure stream of sterile saline solution to at least one jet at the distal end of the catheter. At least one jet positions the thrombus deposit for emulsification by at least one other jet. By directing the jets toward the orifice of the large evacuation lumen of the catheter, a stagnation pressure is induced which propels the emulsion proximally for disposal. The rate of proximal flow of effluent is metered to correspond with the distal flow of saline solution to ensure minimal local impact on the vasculature at the site of the thrombus deposit.
Patent IE-904455-A1 (IE)
Title: Prosthetic bearing assembly
Inventor: ASHBY ALAN MILES
IPC: A61F2/46
Filed: 1990-12-10
Abstract: A prosthetic bearing assembly comprising a fixation element for attachment to the available anatomy, a substantially circular inner bearing component for location therein; and separate location means acting on said fixation element and said bearing component to locate them with a vernier adjustment in any one of a number of different relative circumferential positions. <IMAGE>
Patent IE-920712-A1 (IE)
Title: Plough
Inventor: TOPHAM PETER DOUGLAS TEMPLE
IPC: A01B5/14
Filed: 1992-03-05
Abstract: A plough 2 which has a dragging 26 and tilling mechanism, illustrated by a rotary disc 28 or wheel for turning over the soil, which rotates 32 in relation to the dragging mechanism between alternating positions which provide the formation of a furrow to the left or to the right, in accordance with the tilling direction, when it is necessary for the plough to operate backwards and forwards along a field.
Patent IE-921318-A1 (IE)
Title: Aromatase inhibitors for use in contraception in female primates without affecting the menstrual cycle
Inventor: BHATNAGAR AJAY
IPC: C07D471/04
Filed: 1992-04-23
Abstract: The invention relates to the use of aromatase inhibitors for contraception in female primates and to a method for contraception in female primates using such substances and to the use of those substances for the preparation of pharmaceutical compositions for contraception in female primates.
Patent IE-980468-A1 (IE)
Title: A mixing apparatus
Inventor: NOLAN EDWARD
IPC: A23K1/00
Filed: 1998-06-16
Abstract: An apparatus for mixing animal feed comprises a trough (10) having a curved floor (15) and a shaft (17) rotatably mounted at the centre of curvature of the floor. A pluarlity of paddles (19) are fixed to the shaft (17) for mixing feed in the trough as the shaft is rotated. THe floor (15) of the trough has two rows of slots (21) through which respective blades (23) may project to cut the feed as it is being mixed. The blades (23) may be withdrawn from the slots (21) by a hydraulic cylinder if it is desired that mixing should take place without cutting. <Fig. 3>
Patent WO-03094597-A1 (WO)
Title: Vorrichtung zum entfernen von tau von grasflächenbewuchs
Inventor: FIMBINGER JOHANN
IPC: A01G1/12
Filed: 2003-01-10
Abstract: Eine Vorrichtung (1, 1') zum Entfernen von Tau vom Bewuchs von Grasflächen, insbesondere Putting Greens von Golfplätzen, umfasst eine Vielzahl von Rollen (2), die in zumindest zwei paral­lelen Reihen (R, R') zu jeweils mehreren Rollen gruppiert sind, wobei die Längsachsen der Rollen einer Reihe fluchten, eine Lageranordnung (3-6) zur frei drehbaren Lagerung der Rollen (2) in der genannten Gruppierung, und eine daran gelenkig angreifende Betätigungseinrichtung (7­14), mittels welcher die Vorrichtung (1, 1') unter Abrollen der Rollen (2) auf dem Bewuchs über die Grasfläche schiebbar ist.
Patent AT-518501-A1 (AT)
Title: Schweißaggregat und Verfahren zum Verschweißen von Schienen eines Gleises
IPC: E01B31/12
Filed: 2016-03-02
Abstract: Ein Schweißaggregat zum Verschweißen von Schienen (3) eines Gleises weist eine - bezüglich einer Vertikalen - eine untere Begrenzung des Schweißaggregates bil- dende Aggregat-Unterkante (6) sowie eine zur Entfernung eines Schweißwulstes vorgesehene Abschervorrichtung (7) auf. Ein Schienenfußabschnitt (11) der Ab- Schervorrichtung (7) ist durch einen Antrieb (15) von einer oberhalb der Aggregat- Unterkante (6) gelegenen Ruheposition in eine unterhalb der Aggregat-Unterkante (6) gelegene Abscherposition- relativ zum Schweißaggregat (1)- absenkbar. Dadurch kann der Schweißvorgang ohne Abheben der Schienen von den Schwellen durchgeführt werden.
Patent WO-9319694-A1 (WO)
Inventor: TRAWOEGER WERNER
IPC: A61C17/00
Filed: 1993-03-30
Abstract: Dans un dispositif de raccordement de flexibles d'aspiration pour installations d'aspiration de cabinets dentaires, le ou les tuyau(x) d'admission (2) et le tuyau de sortie (3) sont disposés dans une partie supérieure (1) avec un écoulement séparé. Une pièce inférieure (18) regroupant les écoulements du tuyau d'admission (2) et du tuyau de sortie (3) contient un filtre (11) et est démontable.
Patent WO-9714508-A1 (WO)
Inventor: EDER MICHAEL
IPC: B05B15/12
Filed: 1996-10-18
Abstract: A device is disclosed for transporting finely distributed media produced during the surface treatment of articles along at least one wall. Gas outlets (3) are distributed throughout the wall (1). The gas that comes out of these outlets (3) forms a gas cushion which keeps the medium away from the wall (1).
Patent WO-0140308-A1 (WO)
Title: Anticorps presentant une specificite pour des cellules dendritiques
Inventor: HART DEREK NIGEL JOHN
IPC: C07K16/28
Filed: 2000-12-01
Abstract: L'invention concerne, de façon générale, des agents immuno-interactifs capables d'exercer une interaction avec un déterminant antigénique sur une molécule dans ou sur des cellules dendritiques (DC). Elle concerne, plus particulièrement, des réactifs immunologiques tels que, par exemple, des agents d'immunoglobuline capables d'exercer une interaction avec un déterminant antigénique sur une molécule présente sur un sous-ensemble de cellules dendritiques ou à l'intérieur dudit sous-ensemble. Ces cellules dendritiques consistent généralement en un sous-ensemble de cellules dendritiques qui ont été soumises à des stimulus de différenciation. Le sous-ensemble obtenu différencié et activé de cellules dendritiques produit une molécule comprenant un déterminant antigénique détectable sur le plan immunologique mais non détectable dans des cellules dendritiques non différenciées. Elle concerne, de plus, des lignées cellulaires produisant ces molécules immuno-interactives, ainsi qu'un procédé servant à identifier et à purifier le sous-ensemble désigné ci-dessus de cellules dendritiques à partir d'un spécimen biologique, tel que le sang, au moyen de ces molécules immuno-interactives. Elle concerne également des modulateurs de l'interaction entre les molécules immuno-interactives et un déterminant antigénique auquel elle se fixe. Ces modulateurs sont utiles pour contrôler une réponse immune. Elle concerne également une molécule antigénique ou une partie de cette molécule ou une préparation cellulaire comprenant ces dernières et qui est capable d'exercer une interaction avec les agents immuno-interactifs. Elle concerne encore l'utilisation de ces molécules immuno-interactives et/ou de leur modulateur afin de préparer des médicaments utilisables en immunomodulation et en immunothérapie. Une molécule immuno-interactive comprend un anticorps, des fragments de cet anticorps et des formes recombinantes synthétiques ou hybrides de ces anticorps.
Patent WO-0214635-A1 (WO)
Title: Recipient securise pour medicaments et systeme permettant de rediger une ordonnance
Inventor: DUNSTONE EDWARD SIMON
IPC: A61J1/00
Filed: 2001-08-15
Abstract: L'invention concerne un récipient sécurisé (1, 20) pour médicaments et analogues, procédé de distribution des médicaments depuis le récipient, un système de rédaction d'ordonnances et un procédé de rédaction d'ordonnances. Ce récipient sécurisé comprend un couvercle verrouillable actionné par un attribut biomédical du patient (par exemple, une empreinte digitale ou un balayage de la rétine). On utilise de préférence un dispositif portable (30) pour transmettre un signal sans fil afin de pouvoir déverrouiller le dispositif portable (30), lequel comprend un capteur d'empreintes digitales (32). Un enregistreur de données historiques de dosage peut être téléchargé depuis un microprocesseur (40).
Patent WO-02076746-A1 (WO)
Title: Dispositif de couverture d'un ensemble de tetes d'impression
Inventor: SILVERBROOK KIA
IPC: B41J2/16
Filed: 2002-03-27
Abstract: L'invention se rapporte à un dispositif de couverture (12) destiné à un ensemble (10) de têtes d'impression d'une imprimante à jet d'encre contrôlé possédant la largeur d'une feuille A4, ledit dispositif étant formé dans un acier à ressort et comportant une pièce rapportée (47) en élastomère présentant une série d'évidements (56) qui définissent des chambres positionnées au-dessus de trous (30) d'admission et d'évacuation de l'air de chaque module tête d'impression (11) de l'ensemble. Ces trous permettent à l'air de circuler d'un orifice d'admission à l'orifice d'évacuation suivant. Lorsque le dispositif de couverture est déplacé jusqu'à sa position de couverture, les voies d'air (32) sont bloquées de manière à empêcher l'air de sécher et par conséquent de bloquer les fines tuyères (62) des têtes d'impression. Une autre fonction de cet élément moulé est de recouvrir et de bloquer par compression les éléments de protection (24) des tuyères de l'ensemble de manière à éviter le dessèchement de ces tuyères et à empêcher également la pénétration dans les tuyères (62) de l'imprimante de particules étrangères telles que de la poussière de papier qui pourraient endommager lesdites tuyères.
Patent AU-2001246338-A1 (AU)
Title: Taxol liposome composition for treatment of cancer and preparation thereof
Inventor: WENG GUOYING
IPC: A61K47/18
Filed: 2001-02-28
Abstract: The present invention relates to a paclitaxel-based liposome composition for treatment of cancer, which consists substantially of the following materials by weight: paclitaxel 2-5 parts, phosphatide 20-200 parts, cholesterol 2-30 parts, amino acids 0.3-4 parts, and lyophilized excipient 10-75 parts. The products according to the present invention do not contain polyoxyethylated castor oil, and substituted the toxic and expensive adjuvant with nontoxic media and easily obtained adjuvant, and can be actualized e in industry. They have the advantages of low toxicity, good tolerance for patient, good water solubility and better stability.