baber/WOPTO huggingface dataset:
Patent ES-8102859-A1 (ES)
Title: Driving device for wide strip.
IPC: B21B39/00
Filed: 1980-06-25
Abstract: 1. Device for driving a strip (2), comprising an upper roller (5) mounted at its ends in bearings (52) guided vertically by a frame (3), and drive means (61, 62, 63) for displacing the said bearings (52), and a lower roller (4) mounted at its ends in bearings (42) guided by the frame (3) and each displaced by a hydraulic jack (1) comprising a cylinder (11) and a rod (13) fixed to a piston (12) delimiting a lower chamber (14) connected to a hydraulic circuit, characterized in that it possesses tops (7) limiting the travel of the bearings (52) of the upper roller (5), and in that the jack (1) possesses a ring (16) which slides, on the same side as the rod, in the cylinder (11) under the action of hydraulic means (17, 18) which make it possible to bring the ring into a low position in which it is up against the cylinder and limits the stroke of the piston (12) upwardly to an intermediate position, in such a way that the lower roller (4) is moved away from the upper roller (5) before the strip (2) is engaged.
Patent ES-8200092-A1 (ES)
Title: Esters of N-(4'-hydroxyphenyl)acetamide with 5-benzoyl-1-methylpyrrole-2-acetic acids.
IPC: C07D207/32
Filed: 1980-11-11
Abstract: Method for the synthesis of esters of N-(4 min -hydroxyphenyl) acetamide with 5-benzoyl-1-methylpyrrole-2-acetic acids, which process comprises reacting a compound of the general formula < CHEM > wherein R is a straight or branched chain alkyl group containing from 1 to 4 carbon atom, or a halogen atom, with a compound of the formula < CHEM > to produce a compound of the general formula: < CHEM >
Patent ES-8201575-A1 (ES)
Title: Novel 2-aminoethanol, manufacture and hypotensive and analgesic medicine containing same
IPC: A61P25/04
Filed: 1980-11-24
Abstract: 2-Aminoethanol compounds of the general formula I: < IMAGE > in which X represents O, NH or a radical of the formula: < IMAGE > in which Y denotes a hydrogen or chlorine atom or a methyl or methoxy group, and their non-toxic acid addition salts, a process for their preparation and pharmaceutical compositions which contain these compounds.
Patent ES-8204505-A1 (ES)
Title: Hydraulic plant
IPC: G01M15/04
Filed: 1981-07-24
Abstract: The plant described resolves the problem of recovering the energy generated by heat engines under test, acceptance trials or experimental tests by the generation of alternating electrical current for which the alternator is always connected to the supply network even in the absence of mechanical energy produced by said engines under test, there being provided hydraulic pumping dynamometric units which act upon said generator through an accumulation and regulation unit which provides for smoothing out the liquid delivery rate by the action of a differential piston group adapted for exposing and closing discharge or supply apertures for the hydraulic circuit in response to the variations of power which take place during the test or acceptance cycles of said heat engines and which manifest themselves in variations in output rate of said dynamometric pumping units.
Patent ES-8308155-A1 (ES)
Title: Method of forming via holes in insulating layers.
IPC: G03F7/30
Filed: 1982-06-14
Abstract: An E-beam lithography process for forming via holes in insulating layers, such as quartz, on semiconductor devices. Where quartz is used, an underlayer of an adhesion promoter is used (e.g. KMR resist which is desensitized by heating) followed by overcoating with an E-beam sensitive positive image resist layer of the novolak/diazobenzophenone family. After exposure with an E-beam the development is performed at low temperatures (e.g. 14 DEG C.) with end-point detection to indicate a further degree of overdevelopment, followed by controlled heating to post-bake of the image resist to obtain round and properly tapered via holes.
Patent ES-8307940-A1 (ES)
Title: Loom dobby reading unit.
IPC: D03C1/14
Filed: 1982-08-03
Abstract: The invention provides improvements in the members of a loom dobby reading unit, which enable the reading unit and control unit to be structurally separated. For this purpose, the reading unit rockers act on the control unit by simple bearing and thrust contact between a tappet provided on the rockers and the horizontal needles for the lifting rods of the control unit hooks. In addition, there are provided a very rigorous guide for the reading unit rocker movements, an improved mechanism for controlling the lowering movements of the rocker thrust rods, and an improved mechanism for controlling the pressure bars, said mechanisms both using precise cam controls.
Patent ES-8401554-A1 (ES)
Title: Method and apparatus for cutting woven labels.
IPC: D06H7/22
Filed: 1982-12-09
Abstract: A method and an apparatus for cutting woven labels. According to the invention, the woven labels, in the form of a continuous ribbon or the like, are fed step by step towards an ultrasonic wave cutting device, where each label is centered and pressed between a first cutting element defining the outline of the label and a second cutting element, aligned with the first, constituting an ultrasonic wave emitter an ultrasonic impulse of adequate frequency and intensity, causes the cutting and simultaneous cold welding of the label all around the edges.
Patent ES-8403856-A1 (ES)
Title: Isobutyl-phenyl propionic acid ester(s)
IPC: A61K31/135
Filed: 1983-02-21
Abstract: Esters of 2-(4-isobutylphenyl) propionic acid esters of formula (I) and (II) are made by reaction of the acid chloride with paracetamol or methocarbamol by refluxing in anhydrous organic solvent in presence of a tert. amine. After cooling, the amine hydrochloride is removed by filtration, and the ester formed is purified by recrystallising from a suitable solvent.
Patent ES-8402795-A1 (ES)
Title: Machine for classifying, arranging and cleaning textile tubes
IPC: B65H73/00
Filed: 1983-02-24
Abstract: The machine comprises a classifying section, arranging section and cleaning section for textile tube treatment. A motor-driven endless linear belt provided with longitudinal strips receives the tubes and conveys them to an elevating belt. This belt, with rough surface and curved base, conveys them to a vibratory band actuated by a motor-driven eccentric. A second band accelerates the advance of the tubes, whose exit is controlled by a photo-cell.
Patent ES-8405285-A1 (ES)
Title: Air dryer and method of dehumidifying air.
IPC: B01D53/26
Filed: 1983-06-17
Abstract: Ambient air passing between an inlet (14) and an outlet (16) through the heat exchanger (12) for drying is cooled by the cold side of a thermoelectric module (28) attached thereto. The opposite hot side of the thermoelectric module (28) is attached to a heat sink (30) which includes a fan (32) which pulls ambient air through the heat sink (30) for dissipating the heat from the thermoelectric module (28). The air is cooled to a temperature below its dew point, causing the moisture in the air to be deposited on the chilled air passage walls (18) of the heat exchanger (12) where it is frozen. When the air passageway (18) of the heat exchanger (12) becomes substantially closed by the ice formation on the walls (18) thereof, the current to the thermoelectric module (28) is reversed, whereby the cold side becomes the hot side and vice versa and, simultaneously, the air exiting is directed from an exit path (22) to an alternate exit path (24). The ice formed on the passageway (18) of the heat exchanger (12) thaws and is removed through the alternate exit path (24). Cooling and heating is then alternately repeated during the operation of the dryer (10). A timer (42) is used to control the alternate reversing.
Patent ES-8407570-A1 (ES)
Title: Regulating system for delivering solid materials to a blowing lance.
IPC: C21C5/46
Filed: 1983-10-26
Abstract: An apparatus and process for rapidly injecting or blowing solid combustible material into a metal pool is presented. In a preferred embodiment, the apparatus essentially comprises at least one nonoxidizing compressed gas source, a circuit which supplies granulated carbonaceous material suspended in a carrier gas, at least one circuit which supplies flushing gas, various means for metering different flow rates of the gas and solid particulate streams and means for separately or jointly connecting the above described circuits to appropriate conduits which terminate in a blowing lance.
Patent ES-8500354-A1 (ES)
Title: Travelling wave shedding looms
IPC: D03D47/26
Filed: 1983-11-25
Abstract: A shedding mechanism for travelling wave shedding looms consists of healds (27-30) mounted on columns (15-18) loaded by springs (19-22) connected to pivotal levers (2-5) actuated by a rotary cam (1), the healds being connected to the levers by means of connecting elements (11-14) in such manner, that the rotary cam controlling one section of healds is circumferentially engaged by at least three levers, distributed about the circumference of the rotary cam, to enable patterns, other than plain weave, to be woven.
Patent ES-8505415-A1 (ES)
Title: Process for recovering lead from lead chloride containing raw material.
IPC: C22B13/02
Filed: 1984-02-01
Abstract: The invention relates to a method for recovering lead from lead chloride raw materials, by reducing the lead chloride with gas in a reaction zone comprising one or more separate reaction chambers. The invention is characterized in that two reduction processes are carried out simultaneously in the reaction zone, namely a reduction of solid or liquid lead chloride and a reduction of gaseous lead chloride. Non-reacted lead-chloride reactants in either of the two reduction processes are caused to take part as a reactant in the other process. The reduction gas is taken from the upper part (2) of the reaction zone (1) and the temperature of the upper part (2) of the reaction zone (1) is lower than the lower part (4) of the reaction zone.
Patent ES-8504056-A1 (ES)
Title: Dispensing system and a refill pouch.
IPC: B65D83/14
Filed: 1984-05-14
Abstract: The refill pouch is constructed of a flexible pouch containing a product to be dispensed and an expandable bag containing a gas generating system for expanding the bag. Upon placement in a container with a valve, the pouch can be opened and the gas generating system activated. After dispensing of a product, the container can be emptied and a fresh refill pouch placed within the container.
Patent ES-8600899-A1 (ES)
Title: Method for manufaturing a glove.
IPC: B29C41/22
Filed: 1984-09-19
Abstract: A large no. of glove liners is made simultaneously by (1) dipping glove moulds in a mould surface release/adhesive agent (2) applying (non)cellulosic flocking fibres to the moulds (3) applying a foamed liq. synthetic resin to the fibre-coated surface (4) curing the resin and (5) drying the liners formed. - Also new is prodn. of work gloves from these liners by (6) dipping in a bath of acrylonitrile-butadiene copolymer latex (7) blowing out webs formed with air (8) dipping in a coagulating bath (9) leaching out salts and (10) drying. The gloves and liners are themselves claimed.
Patent ES-538352-A1 (ES)
Title: Renewable optical surfaces.
IPC: B32B17/06
Filed: 1984-12-06
Abstract: A transparent glass article, e.g., for use as an inspection window in contact with water, including at least a surface layer of a glass which is adapted to dissolve at a preselected uniform rate. Slow dissolution of the glass provides a continuously renewable clear surface.
Patent ES-8603735-A1 (ES)
Title: Metal scrap drying installation
IPC: F26B15/26
Filed: 1984-12-12
Abstract: Installation for drying recovered or waste materials in general, such as turning residues (swarf) or ferrous or non-ferrous scrap prior to its use in furnaces, electrical cable scrap, urban waste, etc. This installation has a vertical-axis drier in which there is a vertically extending drum which encloses a conveyor for the material in question. The material is heated indirectly via the drum in order to evaporate off the liquid it contains whilst, in the drum, a protective atmosphere is maintained in order to prevent oxidation of the material. The vapours at the outlet from the drum are burned in the drier in order to heat the material and to make operation of the installation self-sufficient. Alternatively, the vapours may be processed in order to recover their oily content, for example by means of distillation.
Patent ES-8703122-A1 (ES)
Title: Cells made of fibres of resinous materials particularly for packaging fruit and method of obtaining them.
IPC: B65D81/133
Filed: 1984-12-10
Abstract: The invention relates to cells made of fibres of resinous materials particularly for packaging fruit and method of obtaining them. The subject of the invention is cells, particularly for the purpose of wedging and packaging in rigid trays in particular fragile fruit likely to continue their ripening during their storage and their transport, characterised in that they consist of cups 1 of appropriate shape, whose wall 3, 4, is constituted solely by compressed, long, tangled fibres of resinous materials having a thickness of the order of a few millimetres. The invention also relates to a method for obtaining the said cells. Application to the packaging of fruit in particular.
Patent ES-8606747-A1 (ES)
Title: Electrodynamic Vernier machine.
IPC: H02K19/10
Filed: 1985-02-28
Abstract: It comprises a stator (61) provided with a polyphase winding (63) with 2p poles and comprising n teeth (65) per pair of poles, and a rotor provided with 2 (n+1) magnets (65) per pair of poles, arranged facing the air gap (67) and radially magnetized in alternated directions (68 to 71). Application to the making of robot motors.
Patent ES-8609605-A1 (ES)
Title: Portable sprayer with leak control and agitator
IPC: A01M7/00
Filed: 1985-04-19
Abstract: A pressure vessel for a backpack agricultural sprayer is mounted within a container of the sprayer and connected to the sprayer pump so that liquid from the container is forced under pressure into the pressure vessel for a spraying discharge therefrom. Leakage of liquid past the piston of the sprayer pump is contained by a leak proof diaphragm in a diaphragm chamber which is connected by a conduit to the interior of the sprayer container. The diaphragm is connected to the piston to be operated therewith thus providing two separate but simultaneously acting pumps. The first pump is the piston pump for pressurizing the liquid for spraying discharge. The second pump is the diaphragm which forces liquid back and forth between the container and the diaphragm chamber in a high velocity stream which agitates the contents as the stream is projected into the container interior.
Patent ES-8608515-A1 (ES)
Title: Antihypertensive 1,2-Benzisothiazole Piperidines, a method for synthesizing the same and their use as medicaments.
IPC: C07D417/04
Filed: 1985-04-22
Abstract: There are described novel antihypertensive 1,2-benzisothiazole piperidines of the formula < IMAGE > where X is hydrogen, halogen, loweralkoxy, loweralkyl, nitro, amino or trifluoromethyl and R is < IMAGE > R1 being loweralkyl, aryl, aralkyl, cycloalkylloweralkyl or a loweralkyl substituted with an amino, loweralkylamino or diloweralkylamino, and R2 being hydrogen, loweralkyl or aryl antihypertensive compositions comprising said compounds or pharmaceutically acceptable acid addition salts thereof and methods for synthesizing the same.
Patent ES-8604119-A1 (ES)
Title: Phenyl- and benzyl-nitro-and cyano-guanidine derivs.
Filed: 1985-05-31
Abstract: Guanidine cpds. of formulae (I)-(IV) and their salts and tautomers are new: (in (I) X1 is COMe, halogen, CN, CH2CN, C(OH)2CF3, OCHF2, OCF3, Me, SMe, CF3, NO2, OCF2CHF2, OMe, NMe2, COOMe or CH2OR3; Y1 is H, halogen or Me; Z1 is H, Me, halogen, OMe or CF3; R1 is H or Me; R3 is H or Me; provided that, if X1 is Me, OMe, F, Cl or Br, and R1 is H, Y1 and Z1 are not both H; and if X1 is Cl and Z1 and R1 are both H, Y1 is not Me; in (II) X2 is H, OH, opt. branched 1-4C alkoxy, SMe, halogen, OCF3, CF3, opt. branched 1-4C alkyl, tetrahydro-2H-pyran-2-yl or tetrahydro-2H-pyran-2-yl oxy; Y2 is H or F; Z2 is F, H, Me or OMe; W2 is H or F; m is 0, 1 or 2; R2 is H, Me, Et or CF3, provided that if m is o and R2 is H or Me, W2, X2, Y2 and Z2 are not all H; and if m is 1, R2, W2, X2, Y2 and Z2 are not all H; in (III) X3 is OMe, Me, halogen or CF3; Y3 is H, OH or halogen; Z3 is H or Cl; provided that if X3 and Y3 are each Cl, Br or I, Z3 is not H, and that if X3 is Me, and Z3 is H, Y3 is not Cl; and in (IV) W4 is H or F. X4 is opt. branched 1-4C alkyl or alkoxy or F, provided that if W4 is F, X4 must be H). - Harvest yields of those parts of plant below soil can be increased. EPAB- EP-113070 B A method for increasing crop yield of underground stem crops, underground stem ornamentals, root crops, graminaceous crops, forage crops, tomatoes, tobacco, sunflowers, cucurbits, cotton, and epigynous fruits, said method characterised by: applying to the foliage thereof or to soil containing the seeds or other propagating organs thereof, a crop-yield enhancing amount of a compound having the following formula (V) wherein W5 is H, F, or Cl; X5 is H, straight or branched C1-C4 alkyl, halogen, CN, NO2, CH2CN, OCHF2, OCF2CHF2, OCF3, CF3, C1-C4 alkoxy, (i), tetrahydro-2H-pyran-2-yl, OH, C(OH)2CF3, SCH3, COCH3, N(CH3)2, COOCH3 or CH2OR3 where R3 is H or CH3; Y5 is H, OH, OCH3, CH3 or halogen; Z5 is H, CH3, halogen, OCH3 or CF3; R4 is H, CH3C2H5 or CF3; R5 is H or CH3; R6 is NO2 or CN; m is an integer of 0, 1 or 2; n is an integer of 0 or 1; and the salts or tautomers thereof.
Patent ES-8701731-A1 (ES)
Title: Aminotetralin derivatives, medicines containing these compounds and process for their preparation.
IPC: C07C45/00
Filed: 1985-11-15
Abstract: This invention related to new aminotetralin derivatives of formula I < IMAGE > wherein < IMAGE > +TR < IMAGE > B is methylene or, when A is -CH2-CH2-, -CH=CH-, -NH-CO- or -CH2-CO-, B can also be carbonyl or thiocarbonyl E is a C2-C4 straight-chain alkylene, optionally substituted by a C1-C3 alkyl, or is 2-hydroxy-n-propylene, 2-hydroxy-n-butylene or 3-hydroxy-n-butylene R1 is hydrogen, fluorine, chlorine, bromine, trifluoromethyl, nitro, amino, C1-C3 alkylamino, C1-C3 dialkylamino, C1-C3 alkyl, C1-C3 alkylthio, hydroxy, C1-C3 alkoxy or phenyl C1-C3 alkoxy R2 is hydrogen, chlorine, bromine, hydroxy, C1-C3 alkoxy phenyl C1-C3 alkoxy, or C1-C3 alkyl or, together with R1, can be a C1-C2 alkylenedioxy R3 and R4 are each independently selected from hydrogen, fluorine, chlorine, bromine, C1-C3 alkyl, hydroxy, C1-C3 alkoxy, nitro, amino, C1-C3 alkylamino, or C1-C3 dialkylamino, or together can be methylenedioxy and R5 is hydrogen, C3-C5 alkenyl, C1-C3 alkyl, or phenyl C1-C3 alkyl, and nontoxic, pharmaceutically acceptable addition salts thereof which have valuable pharmacological properties, particularly a long-lasting heart rate lowering effect and the effect of reducing the O2 requirement of the heart.
Patent ES-8800006-A1 (ES)
Title: New pesticidal compound
IPC: C07F9/38
Filed: 1986-02-20
Abstract: S,S-Di(tert-butyl) ethylphosphonodithioate is disclosed as well as its use as an insecticide and nematocide, e.g. in controlling corn rootworm.
Patent ES-8704691-A1 (ES)
Title: Method and device for the control of a hands-free telephone set with alternating operation.
IPC: H04M9/10
Filed: 1986-02-27
Abstract: The invention concerns a process and an apparatus to initiate the reversal of an inverter controlling the placement of a so-called hands-free telephone set in a reception mode or a transmission mode. According to the invention, the position of the inverter (8) is a function of the sign of the difference between the amplitudes of the integrated analog emitted signal and the integrated analog received signal. By preference, the received signal is drawn downstream (from the received-signal output) of the inverter, while the emitted signal is drawn upstream (from the emitted-signal input) of the inverter (8). A second received signal is drawn upstream of the inverter (from the received-signal input) so as to nullify the delay imparted to the change in position of the inverter if the amplitude of the corresponding integrated signal becomes significant.
Patent ES-8707783-A1 (ES)
Title: Fuel injection method and apparatus
IPC: F02M67/06
Filed: 1986-05-09
Abstract: A method of and apparatus for fuel injection to an engin combustion chamber wherein: gas supplied into a fuel holding chamber (4) is maintained at a reference pressure above atmospheric pressure and above the pressure existing in the engine combustion chamber during the injection of fuel a metered quantity of fuel is delivered from a metering device into the holding chamber (4) against said reference pressure communication is established between the holding chamber (4) and the combustion chamber through a valve (5) whereby the metered quantity of fuel is displaced from the holding chamber (4) to the combustion chamber.
Patent ES-8705197-A1 (ES)
Title: Electric pastry ovens
IPC: A21B3/02
Filed: 1986-06-13
Abstract: The oven doors are made of stainless steel sheet of reduced thickness, with a stamped opening to receive a transparent methacrylate sheet. Silicone rubber joints are provided around the transparent sheet and the oven opening.
Patent ES-8802204-A1 (ES)
Title: A solid oral anticariogenic composition.
IPC: A61K8/00
Filed: 1988-02-01
Abstract: A solid, oral, anticariogenic composition in the form of a chewing gum or a lozenge and beyond the conventional chewing gum or lozenge ingredients containing as dental plaque acid-neutralizing ingredient urea in an amount from 0.5% by weight to 80% by weight, based on the total weight of the composition, an optional coating not being taken into account. The composition is used for reducing the risks of dental caries subsequently to eating and drinking as it causes a neutralization of the plaque acids.
Patent IE-911848-A1 (IE)
Title: Use of platelet activating factor antagonists as¹anti-pruritic agents
IPC: A61K31/365
Filed: 1991-05-30
Abstract: This invention relates to a method for treating pruritus by administering a therapeutically effective amount of a PAF antagonist to a mammal afflicted with pruritus. The PAF antagonists may, for example, be selected from synthetic PAF analogues, natural products isolated from plants having PAF antagonist activity, and triazolobenzodiazepines. The PAF antagonists are preferably applied topically to the afflicted site but systemic such as oral, parenteral, nasal and intrarectal administration, is also possible.
Patent IE-903225-A1 (IE)
Title: Quantum well structures
Inventor: BURT MICHAEL GRAHAM
IPC: G02F1/015
Filed: 1990-09-05
Abstract: By forming quantum well (qw) structures with two different heterojunctions having different hand offsets it is possible to form QWs having built-in dipoles. The presence of a built-in dipole in a narrow enough well results in QW9 having absorption edges which, unlike those of conventional QWe, can be shifted to the blue by application of an electric field of appropriate polarity.
Patent IE-920005-A1 (IE)
Title: Amides of antibiotic ge 2270 factors
IPC: A61P31/04
Filed: 1992-01-02
Abstract: The present invention is directed to novel amide derivatives of antibiotic GK 2270 compounds and a process for preparing them. Said amide derivatives are antimicrobial agents active against gram positive bacteria as well as gram negative bacteria.
Patent IE-920490-A1 (IE)
Title: Compounds
Inventor: BANTICK JOHN RAYMOND
IPC: A61K31/505
Filed: 1992-02-14
Abstract: There are described substituted heterocycles of general formula I, which are useful as angiotensin II antagonists there are also described methods for making the compounds and pharmaceutical formulations, eg for the treatment of hypertension, comprising them.