baber/WOPTO huggingface dataset:
Patent ES-463456-A1 (ES)
Title: Process for the preparation of garamine and garamine derivatives
IPC: C07H15/224
Filed: 1977-10-21
Abstract: A process for the preparation of garamine and garamine derivatives of the formula (I) < IMAGE > (I) wherein the radicals R1 are each H or amino-protecting groups and the radicals R2 are each H or hydroxyl-protecting groups, comprises selectively cleaving in a strong acid a compound of formula (II) or a mixture thereof < IMAGE > (II) wherein R3 is acyl, R4 and R5 are each H or CH3 and R1 and R2 are the same as in formula (I).
Patent ES-465367-A1 (ES)
Title: HV corona discharge voltage controller in gas cleaning devices - has ignition switching circuits and forced commutation system
IPC: H02M7/00
Filed: 1977-12-23
Abstract: The controller has a main supply line (8, 9) connected to the load (4, 6). There is a primary ignition circuit (60) to which energy is supplied by the above line (8, 9). There are two parallel ignition switching circuits (40, 50), in series with the primary ignition circuit (60), and ignition devices (41, 51) in series with forced communication devices (18, 20) and primary thyristors (14, 16). The forced communication device (18, 20) and the primary thyristors (14, 16) are in parallel with commutation ignition switching circuits (40, 50) working in opposite senses. The load (4, 6) is in series with the commutation ignition switching circuits (40, 50), inserted between the load (4, 6) and the primary ignition circuit (60).
Patent ES-469314-A1 (ES)
Title: Novel cyclohexanecarboxylic acid and its derivatives
IPC: A61P1/16
Filed: 1978-04-29
Abstract: The present invention relates to novel cyclohexanecarboxylic acid and its derivatives represented by the general formula: < IMAGE > (wherein R1 is selected from the group consisting of hydrogen or methyl R2 is selected from the group consisting of hydroxyl, lower alkoxy with 1-6 carbons or amino acid rest. In case R1 is hydrogen, however, R2 means amino acid rest, which of all the compounds of the present invention are entirely novel ones which have never been in any printed publications, possessing a high degree of pharmacological activities such as anti-allergic, anti-inflammatory, anti-ulcerative, antibacterial, anti-thrombotic and liver-function-improving activities, and therefore, these compounds are useful as medicines, and besides, these compounds are surface-active and, therefore, useful as additives for toothpaste and shampoo, as surface active agents for detergents, dispersing agents, emulsifying agents and cosmetics, as anticarious agents, and also in industrial fields the aforesaid compounds are useful as detergents for keeping textiles soft, as additives for lubricating oil, as anti-rust agents, additives for plastics and also as metal-capturing agent, ion-floating agents and emulsifying agents for other industrial purposes).
Patent ES-470566-A1 (ES)
Title: Flat solar energy collector with low heat contact between absorber and edge of collector
IPC: F24S10/75
Filed: 1978-06-07
Abstract: The present invention relates to a flat, gas-tight solar energy collector having a novel absorber means consisting of an absorber plate and an edge connecting means attached thereto for connecting the absorber to the edge structure of the collector. No direct thermal contact exists between the edge of the absorber plate and the edge structure means. Thus, heat losses on the sides of the collector are kept to a minimum.
Patent ES-474870-A1 (ES)
Title: Thermoplastic elastomeric blends of olefin rubber and polyolefin resin
IPC: C08L23/02
Filed: 1978-11-07
Abstract: Thermoplastic elastomeric compositions exhibiting improved compression set and oil resistance comprise blends of olefin rubber and crystalline polyolefin resin in which the rubber is cured with phenolic curative.
Patent ES-476056-A1 (ES)
Title: Process for the production and the filling of bags and apparatus for carrying out said process
IPC: B31B37/00
Filed: 1978-12-15
Abstract: A process for the production and the filling of bags, having a hood-type closure, from a continuous unitary web (1) of plastics material, comprises asymmetrically folding said web continuously and longitudinally to provide a flap portion (6), subsequently folding said flap portion (6) to form the hood closure, cutting the web in the proximity of the first fold (9), heat-sealing and severing said web on transverse lines (3') spaced at bag width intervals, filling the bags through the openings formed by the cut in the proximity of the said first fold (9), and sealing the filling openings of the filled bags. The apparatus includes various folders, a cutter and heat-sealing and severing means for forming the bags which are subsequently filled at a filling station and then closed by sealing.
Patent ES-478911-A1 (ES)
Title: Hydropneumatic control device for clutch engagement with synchronised gear box locking.
IPC: B60W30/18
Filed: 1979-03-23
Abstract: The object of the invention is a synchronized hydropneumatic control of clutch and gearbox. In accordance with the invention a hydropneumatic servomotor clutch control has been provided which includes a jack the piston of which is assisted by a pneumatic motor and a master cylinder which feeds the said jack with hydraulic fluid and controls the feed of air to the said motor, characterized in that the control chamber of the said jack is connected to the hydraulic circuit for locking/unlocking the gearbox, the feed to the said circuit being carried out through a valve mounted in the piston. The admission of the hydraulic fluid from the master cylinder having as its effect during a first period the closing of the said valve, thus interrupting the admission of fluid into the said chamber, then the causing of the transfer of the fluid contained in the latter towards the circuit for the gearbox which becomes unlocked in synchronism with the clutch. Application to controls of clutch and gearbox of vehicles.
Patent ES-479390-A1 (ES)
Title: Permanent formwork units
IPC: E04B2/86
Filed: 1979-04-06
Abstract: This invention relates to a permanent formwork unit having two slab-shaped elements 1 and 2 of concrete spaced apart from each other, a surface side of one element 1 facing a surface side of the other element 2. A plurality of binder elements 4 of structural steel are partially embedded in the slab- shaped elements 1 and 2 and form connecting arms between said slab- shaped elements 1 and 2.
Patent ES-480711-A1 (ES)
Title: Blower beater mill
IPC: B02C13/08
Filed: 1979-05-18
Abstract: A blower-beater mill for drying and milling material with a beater body and impeller arranged on the mill shaft. The beater arms of the beater body are fastened between hub rings on the shaft and water cooling is applied along the longitudinal axis of the mill shaft. The shaft is enclosed by a casing which extends to the impeller and is spaced from the shaft. In the region of the beater body, the casing has openings for the beater arms. The mill shaft also has hub rings between the beater body and the impeller. The casing is made up of U-shaped rings which overlap one or several hub rings. The rings have vertical legs inserted into passages between the hub rings. A passage behind the beater portion may be enlarged for fitting insert pins in the direction of the hub pins and lock washers may be placed between the front faces of the insert pins and the side faces of the hub rings. A gap may be located between the deflection disk of the impeller and the last U-shaped ring. The diameter of individual U-shaped rings may vary along the shaft.
Patent ES-482049-A1 (ES)
Title: Benzyloxime ether derivative*its manufacture and use as toxic agricultural medicine
IPC: C07C67/00
Filed: 1979-06-29
Abstract: Oxines of formula (I), in syn and/or anti form, are new: In (I), R is opt. substd. aryl or alkyl R2 is opt. substd. cucloalkyl, alkyl or alkenyl and X1 and X2 are F, Cl or Br. Cpds. (I) are pesticides, e.g. with higher activity than parathion against red spider mites (Tetranychus urticae). In an example a mixt. of 1.9g cyclopropyl 4-fluorophenyl ketoxine (E isomer), 2.3g 2-chloro-6-fluorobenzyl bromide, 12ml of IN aq. KOH, 0.5g tetrabutylammonium bromide and 15ml CH2Cl2 was refluxed for 5 hr. The organic phase was sepd., washed with 2N NaOH, dried and evapd. The residue was chromatographed on SiO2 with toluene/hexane (1:1) to give 2.3g (72%) of (I R, =4-fluorophenyl, R2= cyclopropyl, X1=Cl, X2=F), nD23 = 1.5657 (>95% E isomer).
Patent ES-482906-A1 (ES)
Title: Pressure sensitive adhesives and tapes
IPC: C09J7/38
Filed: 1979-07-27
Abstract: Pressure sensitive compositions and tapes are described based on elastomers and containing thickeners and optionally other polymers and additives. The tapes are particularly useful for packaging vegetables and flowers since preferably the adhesive coating will bond firmly to itself but will bond with a peelable bond to the goods packaged within it.
Patent ES-484060-A1 (ES)
Title: Diuretic compositions comprising 2,4-diamino-5-(4-amino-3,5-dimethoxybenzyl)-pyrimidine and a diuretic which causes excretion of potassium and their preparation.
IPC: A61K31/54
Filed: 1979-09-11
Abstract: A composition having diuretic activity which contains a potassium-flushing diuretic and a potassium-retaining compound, said potassium-retaining compound is a compound of the formula < IMAGE > I wherein R1 and R2 are C1-6-alkyl or C2-6-alkenyl, and R3 and R4, independently, are hydrogen, C1-6-alkyl, C2-6-alkenyl or C1-6-acyl, or R3 and R4 together with the nitrogen atom are an optionally unsaturated 5-, 6- or 7-membered heterocyclic group, or a physiologically compatible salt thereof, are described.
Patent ES-8102151-A1 (ES)
Title: Alpha-olefin polymerization catalyst, process for producing catalyst component and process for polymerizing alpha-olefins.
IPC: C08F10/00
Filed: 1980-02-14
Abstract: Catalyst for the stereospecific polymerization of alpha-olefins of 3 or more carbon atoms comprising an organoaluminum compound and a component prepared from halogen-containing compound of titanium(IV), organic electron donor, and a pretreatment product of components comprising magnesium alcoholate, Group II or IIIA metal alkyl, and optionally, one or more pretreatment modifiers such as a mineral acid or anhydride of sulfur, organometallic chalcogenide derivative of hydrogen sulfide, organic acid or organic acid ester. Preferably, the product obtained from such materials is contacted with liquid Lewis acid and mechanically activated prior to polymerization use.
Patent ES-8203336-A1 (ES)
Title: Phenyl acetates, process for their preparation, and their use in pesticide control.
IPC: A01N37/10
Filed: 1980-10-16
Abstract: Phenylacetates of the formula < IMAGE > wherein R1 is isopropyl or cyclopropyl, R2 is hydrogen, cyano, ethynyl, prop-1-ynyl or -CSNH2, and X1 is hydrogen, methyl, fluorine or chlorine, a process for their production and method of use thereof in pest control.
Patent ES-8204104-A1 (ES)
Title: Manufacture of vibration dampers.
IPC: F16F15/12
Filed: 1981-01-23
Abstract: In a method of manufacturing a vibration damper of the kind comprising spaced apart inner and outer rings coupled together by an intermediate ring of elastomeric material, the latter is moulded with inner and outer peripheral surfaces having a textured finish, e.g. V-section ribs, which allow the elastomeric ring to be assembled between the other two rings with less tendency for jamming and run-out to occur.
Patent ES-8302714-A1 (ES)
Title: Furo-(3,4-c)-pyridine derivatives and their pharmaceutical use
IPC: C07D491/048
Filed: 1982-02-09
Abstract: This invention relates to new 1,3-dihydro-6-methyl-7-hydroxy-furo-(3,4-c)-pyridine derivatives of the general formula < IMAGE > wherein A< represents a group of the formula -(CH2)n-, n being an integer of from 1 to 5, or a homocyclic or heterocyclic group, and R represents a hydrogen, chlorine or fluorine atom, a trifluoromethyl group, an alkyl group having from 1 to 5 carbon atoms, an alkoxy group having from 1 to 5 carbon atoms, a alkylthio group having from 1 to 5 carbon atoms, a dialkylaminoalkoxy group in which the alkyl groups each have from 1 to 5 carbon atoms and the alkoxy group has from 1 to 5 carbon atoms or a N-pyrolidinyl-alkoxy group in which the alkoxy group has from 1 to 5 carbon atoms to a process for the preparation of the same by refluxing alpha 4, 3-o-isopropylidene-pyridoxal with a compound of the general formula X-A-R, wherein X represents a bromine or iodine atom, in the presence of magnesium in diethyl ether, and acidifying the resultant corresponding secondary alcohol alpha 4, 3-o-isopropylidene- alpha -hydroxy-5-substituted-pyridoxine to break the isopropylidene ring and promote a 3,4 cyclization and to therapeutical compositions of matter comprising as an essential ingredient therein an effective amount of one of these compounds.
Patent ES-8305527-A1 (ES)
Title: Stable positively charged electrets.
IPC: H01G7/02
Filed: 1982-06-07
Abstract: A method of producing charged Teflon material having a stable internal positive charge is shown. Partially penetrating positive ions, which may be produced, for example, by a corona discharge or ion beam, are applied to Teflon at an elevated temperature, typically in excess of 100 degrees Celsius for high stability. It has been found that stable internal positive charges may be obtained thereby, having a stability at room temperature in excess of 2,000 years in some cases. This is comparable to the charge stability of negatively internally charged Teflon articles. Regions of both positive and negative internal charges may be included in the same article. Various charged Teflon devices may be made, including microphones, loudspeakers, electrostatic air filters, etc. Intermediate levels of charge stability, less than the maximum obtainable, may also be produced.
Patent ES-8503127-A1 (ES)
Title: Device for measuring forces.
IPC: G01G3/14
Filed: 1982-11-30
Abstract: A force measuring device, in particular a weighing unit, is formed in a one-piece block. First and second spaced parallelogram guides are provided with a load supporting surface. An independent bending measuring body is mounted on the block equidistant between the parallelogram guides. A force introducing unit transmits a force from a load bearing on the parallelogram guides to the bending measuring body. A pair of crosspieces connect opposite ends of the first parallelogram guide to corresponding opposite ends of the second parallelogram guide. A first cantilevered projection protrudes from one of the crosspieces equidistant from the parallelogram guides, and a second cantilevered projection protrudes from the other crosspiece equidistant from the parallelogram guides. The bending measuring body is loaded by attaching it to the second cantilevered projection while the first cantilevered projection is attached to the force introducing unit.
Patent ES-8501626-A1 (ES)
Title: Oral composition in the form of a combined iron-bacteria preparatrion particularly intended for treating animals
IPC: A61K35/74
Filed: 1983-03-29
Abstract: An oral composition in the form of a combined iron-bacteria preparation, particularly intended for treating animals, and contains a bacteria concentrate and at least one iron compound, allowing an appropriate resorption in the animal. In accordance with the invention, said ingredients are included in a non-aqueous ointment base containing hydrofobic substances and possibly conventional agents such as preserving agents etc. The invention also relates to a method for producing said composition, involving that said ingredients, possibly together with conventional agents such as preserving agents and the like, are dispersed in a non-aqueous ointment base containing hydrofobic substances.
Patent ES-8600473-A1 (ES)
Title: Torsional vibration dampers.
IPC: F16F1/02
Filed: 1983-05-31
Abstract: A torsional vibration damper, particularly for use in a friction clutch driven plate incorporates a coil spring 23 arranged in windows 19, 21, 22 respectively in side plates 15 and 16 of a driving member and flange 13 of a driven member. Spring 23 is provided with a coating 28 of yieldable material such as nylon. The free length of the spring itself (without the coating) is less than the length of the windows. With the coating, the spring length is greater than the window length. The coating prevents spring rattle on installation but yields in use as shown at the left of figure 3 to avoid pre-load in use.
Patent ES-8501013-A1 (ES)
Title: Apparatus for producing bulk mesophase
IPC: C10C3/02
Filed: 1983-06-07
Abstract: Bulk mesophase can be economically produced without coking trouble from a heavy oil in an apparatus comprising: a heat-treatment vessel for heat treating the oil thereby to form pitch containing mesophase microspheres a cyclone-type separator installed directly below the vessel and operating to cause the mesophase microspheres within the pitch introduced into the separator to coalesce thereby to separate the mesophase microspheres from the matrix pitch and ascent and descent pipes communicatively connecting the interiors of the vessel and the separator, the ascent pipe returning matrix pitch after removal of the mesophase microspheres into the vessel together with newly supplied oil, which drives the matrix pitch by jet-pump action, the descent pipe introducing the pitch with mesophase microsphere into the top part of the separator in a horizontal tangential direction to produce a cyclone separation action therein.
Patent ES-8404807-A1 (ES)
Title: Device for operating a pivoting charging chute.
IPC: C21B7/20
Filed: 1983-06-18
Abstract: A drive means for an oscillating spout is presented which includes a control mechanism which directs a control arm to perform the movement required by the spout and a transmission device which acts to transmit the control arm movement and reproduce it as spout movement. The control mechanism consists of a driving rod pivotally connected to an intermediate lever arm and a universal joint connecting the lever arm to the control arm. A novel movable torque means is associated with the universal joint and enables the spout to be moved in and out of a vertical orientation by overcoming the tendency of the components of the control mechanism to become axially locked in a 180 DEG angle. The movable torque means accomplishes this result by reducing the angle between the intermediate lever and control arm when that angle reaches 180 DEG .
Patent ES-8504464-A1 (ES)
Title: Antimicrobial compositions.
IPC: A61L29/16
Filed: 1983-11-05
Abstract: Antimicrobial compositions finding particular utility for coating access systems, lead devices including shunts, cannulae, catheters (18), catheter adapters, wires and other solid or hollow tubular devices used for a variety of medical purposes. The composition comprises a material selected from the group consisting of acrylonitrilebutadiene-styrene copolymers, polyvinyl chloride, mixtures thereof, polyesters, polyurethanes, styreneblock copolymers, natural and synthetic rubbers, polycarbonates, nylon and silicone rubber mixed with an oligodynamic material consisting essentially of physiological, antimicrobial metals.
Patent ES-8407327-A1 (ES)
Title: Coke oven doors for horizontal chamber coke ovens
IPC: C10B25/16
Filed: 1984-01-20
Abstract: This invention is directed to an extremely lightweight construction for coke oven doors made to provide optimal sealing the oven door comprises one sealing unit having a seal, and closing forces are applied to act uniformally on the seal, thereby minimizing heat loss between the sealing unit and the coke oven as much as possible. The oven door, on its outside surface, is also provided with a boxed duct structure which in use is vertical and has an open top the boxed structure facilitates heat dissipation by the door outside surface, by convection air flow in the boxed structure.
Patent ES-8502888-A1 (ES)
Title: Method and apparatus for spirally winding strip peace aroundpipe
IPC: B21C37/26
Filed: 1984-05-29
Abstract: The invention relates to a method and an apparatus for the helical winding of strip, standing on edge, onto tubes with a cross-section which differs from the circular form, preferably an oval or elliptical cross-section, the strip being drawn off a strip roll by the rotationally driven tube, being adapted to the particular radius of the tube by a tensile stress with cold deformation, and being subjected to a rolling operation directly upon application to the tube. To permit a tear-free and more rapid application of the strip, the strip is rolled out at least in its outer edge region during its periodically recurring application to tube regions with a small radius of curvature. The rolling roller used for this is mounted in the winding head so as to be parallel to the axis of rotation of the tube and movable relative to a rolling counter-surface, and is controlled by a pressure ram which is arranged between the radially displaceably guided winding head and a stationary thrust bearing.
Patent ES-8607377-A1 (ES)
Title: Perfume-containing carrier for laundry compositions
IPC: C11D3/50
Filed: 1984-05-31
Abstract: A particulate laundry detergent composition is provided comprising: (a) from about 0.1 to about 50%, by weight, of a perfume-containing carrier comprising (i) discrete particles containing at least 75%, by weight, of a clay mineral other than talc and/or a zeolite, and less than about 5%, by weight, of surface active detergent compounds and (ii) a perfume, said perfume being adsorbed and/or absorbed on said particles and (b) from about 2 to about 50%, by weight, additional to any detergent compound in said particles, of one or more surface active detergent compounds selected from the group consisting of anionic, nonionic, cationic, ampholytic and zwitterionic detergent compounds. The balance of the composition is comprised of water and optionally builder and filler salts.
Patent ES-8502777-A1 (ES)
Title: Ventilated enclosure for the treatment of products.
IPC: F24F8/10
Filed: 1984-05-25
Abstract: In an enclosure (1), which comprises in succession an air supply zone (2), a zone (8) for treatment of the products (10) which is situated in intermediate position, and an air removal zone (11), the air supply zone (2) comprising in succession (following the passage of the air) in particular means (3, 5) for bringing in fresh air, means of filtering (6) and means of diffusion (7) of this air in the enclosure (1). Moreover, after the means of diffusion (7), there are provided accelerating means (16) which extend over essentially all the surface of the enclosure (1) and are arranged in such a manner that the air streams (19) have, in particular at the level of the product (10) to be treated, linear speeds which are greater than their output speeds from the means of diffusion (7).
Patent ES-8600123-A1 (ES)
Title: Inorganic fibre felt.
IPC: D04H1/00
Filed: 1984-06-26
Abstract: 1. Felt consisting of fibres of a glass material, the fibres being produced by passage of the material in the molten state through orifices disposed on the periphery of a centrifuge and possibly drawn out by gaseous currents surrounding the centrifuge, characterised in that the mass of particles of a diameter greater than ten times the mean diameter of the fibres constitutes less than 1% of the mass of the felt.
Patent ES-8505390-A1 (ES)
Title: Process for preparing self-extinguishing formed thermoplastic bodies based on polycaprolactam.
IPC: C08G69/18
Filed: 1984-07-02
Abstract: A process for preparing self-extinguishing formed thermoplastic bodies based on polycaprolactam, which consists in polymerizing, by anionic way, in suitable molds epsilon -caprolactam, by previously incorporating into said epsilon -caprolactam a flame-retardant and optionally at least a known coadjuvant substance, said flame-retardant being composed of red phosphorus powder micro-encapsulated in a synthetic resin, preferably in a melamine resin.