baber/WOPTO huggingface dataset:
Patent ES-8404120-A1 (ES)
Title: Electric coil frame
IPC: H01F27/30
Filed: 1983-07-11
Abstract: A coil frame of electrical coil for alternators or starter motors comprises a strip having a plurality of elements (18) each having a curved face and two lateral upstanding flanges. Each element corresponding to a sector of the whole frame and the elements are connected by flexible webs. The ends of the strip are provided with connecting means enabling the ends to be connected together with the frame in annular form, around a core.
Patent ES-8404345-A1 (ES)
Title: Production of thiophene acetic acid compounds
IPC: C07D333/30
Filed: 1983-08-01
Abstract: The alpha -hydroxy-2-thiophene acetic acid of formula (I): < IMAGE > in which R represents an alkyl radical of 1-4 carbon atoms and R1, R2 and R3 are the same or different and each represents a hydrogen atom or an alkyl radical of 1-4 carbon atoms, is prepared by reacting a magnesium halide of formula (II): < IMAGE > in which X represents a halogen atom, with a ketone of formula (III): < IMAGE > in which R is as defined above and A represents a hydrogen atom, an alkali metal atom or an equivalent of magnesium or of an alkaline earth metal, to produce a product which is then reacted to hydrolyse its magnesium group and produce the desired alpha -hydroxy-2-thiophene acetic acid. The alpha - hydroxy-2-thiophene acetic acid is useful as an intermediate for producing pharmaceuticals, such as anti-inflammatory products.
Patent ES-8505638-A1 (ES)
Title: Catalytic preparation of nitroalkanes from alkanols.
IPC: C07C67/00
Filed: 1983-08-11
Abstract: A process of making nitroalkanes which comprises reacting a lower alkanol, e.g. methanol, and nitric acid (HNO3) in the vapor phase in the presence of a catalyst which is an oxide or a salt of a metal of Group II of the periodic table, e.g. calcium chloride.
Patent ES-8502611-A1 (ES)
Title: Antibronchospastic water-soluble pharmaceutical compositions
IPC: C07D473/08
Filed: 1983-08-31
Abstract: Antibronchospastic water-soluble compositions comprise the compounds formed from theophylline and amino acids, e.g. lysin or arginine.
Patent ES-8406036-A1 (ES)
Title: Stopper for casting furnaces and other metallurgical vessels.
IPC: B22D11/10
Filed: 1983-11-03
Abstract: 1. Stopper means for casting furnaces (5) and other metallurgical vessels with at least one stopper rod (2) and one corresponding tapping nozzle (4) for the tapping operation and with an element (3) which substantially centrally protrudes from the stopper rod, is adapted to the tapping opening of the tapping nozzle, and can be moved into the tapping nozzle, characterized in that said element (3) is designed as a plunger being movable up and down through the tapping opening independently of the movement of the stopper rod (2).
Patent ES-8506480-A1 (ES)
Title: Stainless steel barrel mfr.
IPC: B21D51/18
Filed: 1984-02-14
Abstract: The process consists of (a) making the top and bottom half-shells from flat stainless steel sheet AIS 304, which is cut to size, die-sunk and flanged; (b) making the opening of the barrel by cutting from stainless steel strip AISI 304; (c) constructing the top and bottom rims from flat strip cut to size; (d) welding the mouths to the half-shells using an automatic machine and the TIG process; (e) welding the rims to the half-shells; (f) welding the half-shells together; and (g) trimming, passivating and drying the barrel to eliminate any discolouration which may have been produced and provide an exterior surface with a metallic shine.
Patent ES-8505695-A1 (ES)
Title: New diphenyl ethers having herbicidal activity.
IPC: A01N37/44
Filed: 1984-05-03
Abstract: The invention relates to new diphenyl ethers of the general formula < IMAGE > (I) wherein X is a trifluoromethyl group or an alkylsulphonyl group having 1-4 carbon atoms R is an alkylene or alkylidene group having 1-12 carbon atoms and A is a bis(alkoxyethoxy)phosphinyl group having 6-12 carbon atoms, a bis(alkoxyethoxyethoxy)phosphinyl group having 10-16 carbon atoms, a carboxy group, an alkenyloxycarbonyl group having 3-6 carbon atoms, an unsubstituted aminocarbonyl group, an N-alkylaminocarbonyl group having 2-5 carbon atoms, the alkyl group of which is substituted with a dialkylamino group having 2-4 carbon atoms, a cyano group, or an alkyloxycarbonyl group having 2-5 carbon atoms, the alkyl group of which may be substituted with an alkoxy, alkylthio or alkylsulphonyl group having 1-4 carbon atoms, with an alkoxyethoxy group having 3-6 carbon atoms, with a dialkylamino group having 2-4 carbon atoms, or with a hydroxyalkyldithio group having 2-4 carbon atoms with the provisos, that (a) when X is a trifluoromethyl group and R is an alkylene or alkylidene group having 1-6 carbon atoms, then A is a bis(alkoxyethoxy)phosphinyl group, a bis(alkoxyethoxyethoxy)phosphinyl group, an N-alkylaminocarbonyl group, the alkyl group of which is substituted with a dialkylamino group, or an alkyloxycarbonyl group, the alkyl group of which is substituted with a dialkylamino group or a hydroxyalkyldithio group (b) when X is a trifluoromethyl group and R is an alkylene or alkylidene group having 8-12 carbon atoms, then A is a carboxy group, an unsubstituted alkoxycarbonyl group, an aminocarbonyl group, or a cyano group and (c) when X is an alkylsulphonyl group, then R is an alkylene or alkylidene group having 1-12 carbon atoms, and A is a carboxy group, an alkenyloxycarbonyl group, an unsubstituted or substituted alkyloxycarbonyl group, an aminocarbonyl group, or a cyano group. The compounds have a herbicidal activity. After having been processed to compositions, the compounds may be used for controlling undesired plants in agricultural and herbicultural crop in a dosage from 0.01 to 5 kg of active substance per hectare.
Patent ES-8600406-A1 (ES)
Title: Starch hydrolysis.
IPC: C12P19/20
Filed: 1984-08-30
Abstract: An aqueous starch composition is hydrolysed to give a dextrose-containing product. The dextrose is separated from the product by passing the product through a chromatographic column or bed to absorb the dextrose and to produce an aqueous raffinate. The dextrose is then eluted from the chromatographic column or bed using an eluant which at least partly comprises an aqueous dextrose-containing solution formed by treating the aqueous raffinate produced above with an immobilised glucoamylase enzyme.
Patent ES-8506196-A1 (ES)
Title: Process for the preparation of a biologically active extract.
IPC: A61K35/14
Filed: 1984-10-04
Abstract: A mammal organ, for example the thymus, or a cell culture is comminuted to form a slurry, accompanied by cell disintegration, high molecular weight substances are precipitated by heating and removed by centrifuging, and residual substances of molecular weight greater than 10,000 are separated out by ultrafiltration finally, the salts are substantially removed by electrodialysis. A biologically active, low-salt, sterile, pyrogen-free and antigen-free complete extract is obtained and, in contrast to all known processes, no foreign substance or auxiliary, other than water-not even a preservative or a carrier for separation methods-is used.
Patent ES-8605874-A1 (ES)
Title: Composition for the melt spinning of synthetic fibrous materials.
IPC: D06M13/10
Filed: 1985-01-22
Abstract: A spinning preparation, for the melt spinning of synthetic fibers, containing a smoothing agent, an emulsifier, a wetting agent, an antistatic agent, and an epoxidized compound containing at least 8 carbon atoms to produce a cohesion promoting effect on the fibers.
Patent ES-8609772-A1 (ES)
Title: System for controlling transfer of commands between processors.
IPC: G06F15/16
Filed: 1985-06-28
Abstract: A system for controlling the transfer of commands between processors of a multiprocessor system, including a single control unit connected to all the processors by separate information transfer lines. The control unit selects the processor generating a command transfer request signal in a predetermined priority order and receives the processor address from the selected processor. The receiving processor and predetermined transfer information are determined in accordance with the selected processor, the processor address, and the processor status information determined by the processor address. The predetermined transfer information is transferred to the receiving processor via an information transfer path established between the selected processor and the receiving processor.
Patent ES-8607144-A1 (ES)
Title: Axially and angularly adjustable steering column.
IPC: B62D1/184
Filed: 1985-07-02
Abstract: A steering column guide is described, the position of which is adjustable in an axial and angular sense with respect to the structure (11) of the passenger compartment of a vehicle. the steering column (10), which carries a shaft (12) to which the steeing wheel is connectible, includes a tube (17) which supports the shaft (12), and element (18) which supports the tube (17) and which is mounted rotatably about a pin (19) fixable to the structure (11), a guide element (20) defining a plane in which the angular excursions of the support element (18) take place, and a locking unit (21) which is operable to establish, simultaneously, friction locking between the element (18), and respectively, the tube (17) and the guide element (20).
Patent ES-8700813-A1 (ES)
Title: Portable video and portable communications terminal.
IPC: H04N7/18
Filed: 1985-08-19
Abstract: Portable communication terminal composed of a headset to be worn on the head of a user and a portable transceiver set to be carried by the user. The terminal includes a non-electrical optical fiber conductor mounted for transmitting optical images between the headset and the portable transceiver set optical elements disposed at the headset for enabling an image transmitted to the headset from the transceiver set to be viewed by a user wearing the headset and for causing an image of the scene in front of a user wearing the headset to be formed at the transceiver set a television transmitter and receiver at the transceiver set for transmitting a video signal and for forming a video display from signals conducted to the transmitter and receiver and optical elements at the transceiver set disposed for supplying to the transmitter images formed at the transceiver set by light passing through the optical fiber conductor for conversion into a video signal, and for supplying to the transceiver set an image of the video display for transmission via the optical fiber conductor to the headset.
Patent ES-8703146-A1 (ES)
Title: Thiadiazole di:oxide derivs. prepn.
IPC: C07D285/10
Filed: 1985-09-30
Abstract: 1,2,5-Thiadiazole 1,1-dioxides of formula (I), in which R1 and R2 can be H or various radicals, for use as gastric secretion inhibitors, are made by (a) condensn. of cyanogen with sulphanide in diethylene glycol dimethyl ether in presence of an acid as catalyst and at -78 deg.C (b) treatment of the prod. with suitable amines in aq. ammonia at 100 deg.C to give (I).
Patent ES-8705649-A1 (ES)
Title: Venting system for the developer housing of an electrostatic copying machine
IPC: G03G15/08
Filed: 1985-10-25
Abstract: Means for venting the interior of the developer housing in a xerographic type copying or printing machine to control pressures therein comprising, a cover sealingly attached over a portion of the developer housing exterior and cooperative therewith to form an elongated relatively shallow exhaust chamber substantially coextensive with the developer housing, an exhaust port in the developer housing adjacent each end communicating the interior of the developer housing with the exhaust chamber, a discharge opening in the cover adjacent the center thereof, and filter means for trapping toner in the discharge opening pressure air from the interior of the developer housing discharging through the exhaust ports and exhaust chamber to the discharge opening and the exterior, the sharp bends imposed on the air stream passing into, through, and out of the exhaust chamber causing toner entrained with the air stream to be separated from the air stream and deposited within the chamber for later removal. In an alternate embodiment, a series of baffles are provided within the exhaust chamber astride the path of the air creating a tortuous path and enhancing further separation of toner entrained with the air stream.
Patent ES-8703724-A1 (ES)
Title: Apparatus and method for continuously cutting shredded grain product.
IPC: A23G3/02
Filed: 1985-10-25
Abstract: A rotary cutter assembly and means for cutting and scoring a continuous web of shredded grain product which includes in combination slitting means which receives the web from a conveyor, cuts the web in the linear direction, and transfers the web in the machine direction. The assembly also includes a driven cutter wheel arranged separately from the slitting means which receives the continuous web after it has been slit, cuts, crimps and scores the web in the transverse direction at selected intervals. An endless transfer belt is mounted on the cutter wheel and is driven by the wheel whereby the web is transferred in the machine direction.
Patent ES-8801292-A1 (ES)
Title: Heterocyclic penem compounds.
IPC: A61P31/04
Filed: 1986-04-15
Abstract: 2-Heterocyclyl-6-hydroxy(lower alkyl)-2-penem compounds of the formula < IMAGE > in which R1 is lower alkyl substituted by hydroxyl or protected hydroxyl, R2 represents a monocyclic 5-membered heteroaryl radical bonded to the penem radical via a ring carbon atom and having one or two ring nitrogen atoms or having one ring nitrogen atom and an additional ring oxygen or ring sulphur atom, and R3 is carboxyl or functionally modified carboxyl, and salts of those compounds of the formula I which have a salt-forming group, have antibiotic activity. The compounds are prepared by processes known per se.
Patent ES-8801446-A1 (ES)
Title: Toner composition and method for preparing the same.
IPC: G03G9/097
Filed: 1986-05-07
Abstract: An electrophotographic toner composition, improved in uniform dispersion therein of carbon black and electrophotographic properties, comprises a binder polymer, carbon black and a compound selected from the group consisting of a sulfonate compound having the formula (I), an alkaline earth metal salt of a basic alkylphenol persulfide having the formula (II), an alkyl or alkenyl succinic acid imide having the formula (III-1) or (III-2), an alkyl salicylic acid salt having the formula (IV), a compound having the formula (V) and a product obtained by treating the compound (V) with sulfur, in which R, R', R1 and R2 are a substituent and M is an alkaline earth metal. < IMAGE > (I) < IMAGE > (II) < IMAGE > (III-1) < IMAGE > (III-2) < IMAGE > (IV) < IMAGE > (V)
Patent ES-8802467-A1 (ES)
Title: Compsn. contg. 3-azido-3-deoxy-thymidine or its partly new derivs.
IPC: A61K31/495
Filed: 1988-04-29
Abstract: Pharmaceutical formulation comprises (1) 3'-azido-3'-deoxythymidine (I), or its pharmaceutically acceptable derivs. as active ingredients and (2) an acceptable carrier. The formulations are pref. administered by injection (partic. using sterile water as the carrier) or orally as tablets or capsules. Derivs. of (I), (A), which are converted in vivo to (I), or to its active metabolites or decomposition prods., are new, excluding the following: monophosphate, disodium-monophosphate, 2-cyanoethyl-monophosphate, triphosphate, p-toluenesulphonate, acetate, methanesulphonate and Ph3C-derivs., and cpds. where 5'-C atom is attached to another nucleotide or nucleoside deriv. Specified (A) are the 5'-(diphosphate,3-methylbutyrate, octanoate, palmitate, 3-chlorobenzoate, benzoate, hydrogensuccinate and pivalate) esters of (I).
Patent IE-911846-A1 (IE)
Title: Mineral fibres which can decompose in a physiological medium
Inventor: THELOHAN SYLVIE
IPC: C03C3/087
Filed: 1991-05-30
Abstract: Inorganic fibre compositions capable of being degraded in contact with a physiological environment. Advantageous compositions comprise the following constituents in the proportions by weight defined below: SiQ2 37 to 58 % Al2O3 4 to 14 % CaO 7 to 40 % MgO 4 to 16 % O2O5 1 to 10 % Fe2O3 0 to 15 % (total iron expressed in this form) the sum CaO + MgO + Fe2O3 remaining higher than 25 %, and the oxides Na2O and K2O, the sum of the percentages of which remains lower than 7%.
Patent IE-902678-A1 (IE)
Title: Membrane separation system and method of operation
IPC: B01D63/02
Filed: 1990-07-23
Abstract: An improved separation system and its method of operation for the separation of solutes, colloidal particles, and/or suspended matter from solutions or suspensions containing the same is disclosed. In a preferred embodiment, this invention is concerned with a simple and economic membrane filtration system that can be operated in many of the modes of operation of a membrane filtration system, especially suction backwashing, without mixing the filtrate with the feed stream.
Patent IE-913866-A1 (IE)
Title: Aryl derivatives
IPC: A61K31/40
Filed: 1991-11-05
Abstract: The invention concerns an aryl derivative of the formula I, wherein Ar<1> is optionally substituted phenyl, naphthyl or a heterocyclic moiety, and X<1> is oxy, thio, sulphinyl, sulphonyl, difluoromethylene, imino, (1-4C)alkylimino or optionally substituted (1-4C)alkylene, or X<1> is a group of the formula -X<4>-CR2- or -CR2-X<4>- wherein X<4> is oxy, thio, sulphinyl, sulphonyl or carbonyl and each R is hydrogen, methyl or ethyl; each of Ar<2> and Ar<3> is optionally substituted phenylene; X<2> is oxy, thio, sulphinyl or sulphonyl; R<1> is (1-4C)alkyl; and R<2> and R<3> together form a group of the formula -A<1>-X<3>-A<2>- which together with the carbon atom to which A<1> and A<2> are attached define a ring having 5 to 7 ring atoms, wherein each of A<1> and A<2> is (1-3C)alkylene and X<3> is oxy, thio, sulphinyl or sulphonyl; which compounds are inhibitors of 5-lipoxygenase and are useful in the treatment of inflammatory or allergic disease.
Patent IE-904440-A1 (IE)
Title: Process
IPC: B01J31/12
Filed: 1990-12-10
Abstract: A process for preparing compounds of structure (I), in which R is C1-4alkyl, n is 1 to 20, and X is halogen, which comprises transesterification of a C1-4alkyl methacrylate, with a haloalkanol of structure HO(CH2)nX in which n and X are as described for structure (I), in the presence of a titanium tetraC1-4alkoxide or a dialkyltin oxide catalyst, and a stabiliser.
Patent IE-990856-A1 (IE)
Title: Improvements in or Relating to Pile Cutters
Inventor: ALFRED BULLIVANT ROGER
IPC: B28D1/22
Filed: 1999-10-13
Abstract: A pile cutter (10) for cutting steel reinforced concrete piles comprises support means in the form of an upright hollow main body (12), the cross-section of which corresponds to the cross-section of the pile to be cut.  This allows the body (12) to slide down over a pile.  Hydraulic rams (16) are pivotally mounted on arms (14) to operate cutting edges (25).  <Figure 1>
Patent WO-8805625-A1 (WO)
Inventor: HAMMERSCHMIDT GEORG
IPC: B01J2/12
Filed: 1988-01-28
Abstract: Un dispositif d'incrustation et d'enrobage de matériaux granulaires dispose d'un tambour (1) et de moyens de dosage (2) permettant l'alimentation en grain du tambour (1). Un ou plusieurs pulvérisateurs gicleurs (7), un ou plusieurs moyens d'application de poudre (9, 10) et un ou plusieurs pulvérisateurs gicleurs supplémentaires (14) sont disposés à l'intérieur du tambour (1). Le dispositif permet de procéder à l'incrustation et à l'enrobage de façon continuelle et d'appliquer uniformément la quantité nécessaire de substances d'incrustation et d'enrobage sur les grains individuels.
Patent WO-9732166-A1 (WO)
Title: Anordnung zur luftbefeuchtung und zur luftwäsche
Inventor: MUHR HANS
IPC: F24F8/125
Filed: 1997-02-26
Abstract: Eine Anordnung zur Luftbefeuchtung und zur Luftwäsche umfaßt einen Leitkörper (1) für Wasser in einem Sammelbehälter (2) sowie eine Pumpe (3), welche das Wasser über die Oberfläche des Leitkörpers (1) verteilt. Der Leitkörper (1) ist als Hohlkörper ausgebildet und der Wasserstrom wird sowohl über die Außenfläche als auch über die Innenfläche im Hohlraum geleitet. Die Innenfläche kann Stufen (10) zur Versprühung von Wasser aufweisen. Ferner kann im Inneren ein berieselter Einsatzkörper (11), z.B. aus Drahtgeflecht od.dgl., vorgesehen sein. Über Düsen (14) kann Wasser versprüht werden. Ein Ventilator (15) und bzw. oder eine Wärmequelle (16) im Inneren des Leitkörpers (1) forcieren die Zirkulation. Alle Aggregate werden von einer Steuerung (17) zeit- und luftfeuchtigkeitsabhängig in Betrieb gesetzt oder abgeschaltet.
Patent WO-0063643-A1 (WO)
Title: Dispositif de balayage numerique, rotatif, tridimensionnel
Inventor: HENRICHSEN HANS
IPC: G01B21/20
Filed: 2000-04-17
Abstract: L'invention concerne un numériseur, permettant de mapper la surface d'objets, qui comprend une sonde (5) montée de façon se déplacer; des codeurs (1, 2, 3) associés à ladite sonde de façon à fournir des signaux à partir desquels on peut déterminer la position cette sonde; une plaque tournante (6) permettant d'y poser l'objet et de le faire tourner de 360°; un codeur supplémentaire (6b) incorporé dans la plaque tournante afin de fournir des signaux à partir desquels on peut déterminer la position de rotation de ladite plaque tournante. La sonde et la plaque tournante sont agencées de telle sorte que, par rotation de ladite plaque tournante, il est possible de mapper la totalité de la surface d'un objet monté sur cette plaque tournante, à l'exception de la surface ou des points en contact avec la plaque tournante.
Patent WO-0183966-A1 (WO)
Inventor: COOPER DAVID MICHAEL
IPC: F02D41/08
Filed: 2001-05-04
Abstract: A method of controlling airflow to an engine having an intake air throttle (9), an air bypass line bypassing the throttle, and an air valve (8) supported on the bypass line for controlling the passage of air therethrough, the method including opening the air valve (8) as a function of a crankangle of the engine at least at some point of the engine operating load range.
Patent WO-0191159-A1 (WO)
Title: Spectrometre de masse comprenant un analyseur de masse quadrupolaire
Inventor: KALINITCHENKO IOURI
IPC: H01J49/06
Filed: 2001-08-17
Abstract: L'invention concerne un spectromètre de masse (10) comprenant un système d'optiques ioniques (32, 34, 36, 40, 42) contenu dans une première chambre à vide (28) qui dévie les ions circulant dans une première direction depuis une source (12, 16, 24) à travers un angle, de telle sorte que les particules neutres et les photons provenant de la source continuent dans la première direction et qu'ils soient retirés. Le faisceau ionique dévié (38) est ensuite acheminé dans un analyseur de masse quadrupolaire (52) contenu dans une seconde chambre à vide (48) qui comprend un ensemble d'électrodes de bordure (56) configurées, par exemple, courbées, suivi d'un analyseur de masse linéaire (54), puis d'un détecteur d'ions (46). Les électrodes de bordure (56) configurées dévient, une fois de plus, les ions avant leur passage dans l'analyseur de masse linéaire (54), une protection empêchant des particules neutres supplémentaires éventuellement créées lors du passage du faisceau ionique à travers un gaz résiduel présent dans les chambres à vide (28, 48) de pénétrer dans l'analyseur de masse linéaire (54). L'utilisation de l'ensemble configuré d'électrodes de bordure (56) en face de l'analyseur de masse linéaire (54) permet de réduire sensiblement les taux de comptage du fond naturel de rayonnement, en particulier pour la détection d'isotypes présentant des masses atomiques peu élevées.
Patent AU-2002212268-A1 (AU)
Title: Cartridge for sanitary appliances
Inventor: LORCH WERNER
IPC: F16K11/074
Filed: 2001-09-21
Abstract: A cartridge intended for insertion in a sanitary fitting contains a control disk rotated with respect to a fixed distributor disk. The cartridge contains a thermostatic valve. The disk control formed by the two disks constitutes both a quantity control and a switching device between at least two and preferably three outlets.