baber/WOPTO huggingface dataset:
Patent ES-429320-A1 (ES)
Title: Cable card edge connector
IPC: H01R4/24
Filed: 1974-08-16
Abstract: A card edge connector in which a plurality of conductors are terminated rapidly and simultaneously with a single, downward thrust of the conductors into the connector. A plurality of contacts are retained in the connector housing in a side-by-side, parallel relation. Each contact has a U-shaped portion opened at the trough of the U and with slots extending down in both legs of the U. A third slot, unique to each contact, exists in a vertically positioned panel of the housing. These three slots are aligned so that a conductor can be forced therein with a single, downward thrust of the conductor. The sides of one of the slots in the U is narrow and cuts through the conductor insulation and into the wire to make an electrical contact. The other slot in the U cuts into the insulation but not into the wire, thereby providing strain relief in two dimensions. The slot in the housing panel traps the conductor therein to provide strain relief in the third dimension.
Patent ES-437700-A1 (ES)
Title: Process for refining crude glyceride oils by membrane filtration
IPC: B01D61/14
Filed: 1975-05-14
Abstract: Crude glyceride oils are refined by membrane filtration under pressure in solutions in organic solvents, particularly to separate phosphatides, which may also be refined according to the invention. The solvents are non-acidic, non-hydroxy solvents, e.g., esters, hydrocarbons and halogenated hydrocarbons, particularly in which micelles are formed and the solution is contacted under pressure with a semi-permeable membrane, preferably anisotropic and made from synthetic resin. These pass a permeate fraction of low molecular weight components, eg the glycerides and solvent, and retain a fraction of higher molecular weight, e.g., phosphatide micelles.
Patent ES-439322-A1 (ES)
Title: 15-Ethylenedioxy-prostanoic acid derivatives and esters thereof and intermediates thereof
IPC: C07D407/04
Filed: 1975-07-11
Abstract: Prostanoic acid derivatives of the formula < IMAGE > wherein R1 is a hydrogen atom, alkyl of 1-10 carbon atoms, aryl or -CH2-U-V wherein U is a direct bond, carbonyl, or carbonyloxy and V is phenyl or substituted phenyl, e.g. substituted by at least one of phenyl, alkoxy of 1-2 carbon atoms or a halogen atom one of R2 and R3 is hydroxy and the other is a hydrogen atom or R2 and R3 collectively are an oxygen atom A is -CH2-CH2- or trans-CH=CH B is -CH2-CH2- or cis-CH=CH D and E collectively are a direct bond, or D is alkylene or 1-5 carbon atoms and E is an oxygen or sulfur atom R4 is alkyl of 1-10 carbon atoms, alkyl of 1-5 carbon atoms substituted by unsubstituted or substituted aryl, unsubstituted or substituted aryl, or benzodioxol-2-yl- X-Y is < IMAGE > when one of R2 and R3 is a hydroxy group and the other is a hydrogen atom or X-Y is < IMAGE > or -CH=CH- when R2 and R3 collectively are an oxygen atom and when R1 is a hydrogen atom, the physiologically acceptable salts thereof with bases, have an activity spectrum similar to but stronger and longer lasting activity than the corresponding natural prostaglandins.
Patent ES-446876-A1 (ES)
Title: Snubber apparatus
IPC: F16F11/00
Filed: 1976-04-09
Abstract: A snubber apparatus which is constructed to present a high resistance to acceleration of the end fittings with respect to each other such as might occur due to seismic motion. The snubber apparatus preferably comprises a device which converts linear to rotary motion such as a ball screw and ball nut assembly which drives an inertia mass through a brake set and which when rotating causes braking to occur to increase the resistance force on the ball screw and ball nut assembly thus translating rotational resistance to linear resistance. The snubber apparatus is useful in restraining power plant piping, etc., in locations where earthquakes would be expected to occur.
Patent ES-448540-A1 (ES)
Title: Method for introducing a yarn into a pneumatic yarn texturing means
IPC: B65H51/16
Filed: 1976-06-04
Abstract: A method for introducing yarn into a pneumatic yarn texturizing means, in which the yarn is positioned across the inlet orifice of the texturizing means, a stream of fluid is forced against the yarn to introduce it into the orifice in the form of a loop and a yarn cutting device, located downstream of the orifice in the direction of movement of the yarn, is actuated, its operation being synchronized with that of the fluid stream.
Patent ES-449345-A1 (ES)
Title: Flash array
IPC: G03B15/04
Filed: 1976-06-30
Abstract: A flash array has at least two combustion flash lamps and an indicator which indicates whether a lamp has or has not flashed. The indicator consists mainly of a melting strip which is constructed as a radiation-sensitive switch contact and which is part of the electric circuit of the flash array.
Patent ES-452766-A1 (ES)
Title: 2-Tetrahydrofurfuryl-5-(methyl or phenyl)-9{62 -methyl-2{40 -oxy-6,7-benzomorphans and salts thereof
IPC: A61K31/485
Filed: 1976-10-27
Abstract: Compounds of the formula WHEREIN R1 is methyl or phenyl, and R2 is hydrogen, methyl or acetyl, and non-toxic, pharmacologically acceptable acid addition salts thereof the compounds as well as the salts are useful as analgesics.
Patent ES-455834-A1 (ES)
Title: Piperidine derivatives
IPC: C07D211/58
Filed: 1977-02-11
Abstract: The piperidine derivative of formula < IMAGE > in which the meaning of the symbols appears in Claim 1, is prepared by reacting a benzoic acid of formula < IMAGE > with a piperidine derivative of formula < IMAGE > in which R, R<1>, R<2>, R<3>, x and W have the same meanings as in formula (I). The piperidine derivative of formula (I) is used in the treatment of nauseas and vomitings and as a neuroleptic or tranquillising agent.
Patent ES-457955-A1 (ES)
Title: Aminoalcohols
IPC: A61K6/00
Filed: 1977-04-20
Abstract: Aminoalcohol compounds and acid addition salts thereof, useful in the prevention and treatment of dental caries and periodontitis, are disclosed. Methods of preparing said derivatives, orally acceptable compositions containing said compounds, and a method of treatment therewith are also disclosed.
Patent ES-473567-A1 (ES)
Title: Piperidines morpholines, etc., and fungicidal compositions thereof
IPC: C07C47/232
Filed: 1978-08-31
Abstract: Heterocyclic compounds characterized by the formula < IMAGE > I wherein R, R1, R2, R3, R4, R5, R6, X and z are as hereinafter set forth, prepared, inter alia, by reacting a compound characterized by the formula < IMAGE > II with an amine characterized by the formula < IMAGE > III wherein R, R1, R2, R3, R4, R5, R6, X and Y are as hereinafter set forth, are described. The end products are useful as fungicidal agents.
Patent ES-478606-A1 (ES)
Title: Phenolic compounds, their preparation, and use as curing agents for epoxy resins.
IPC: C09D5/03
Filed: 1979-03-14
Abstract: Phenolic curing agents, especially suitable for use in powder coatings, are prepared by reacting a dihydric phenol (diphenylol propane), a diepoxide (liquid diglycidyl ether of diphenylol propane), and a dicarboxylic acid (adipic acid) with the phenolic functionality in excess over the difference between the epoxy functionality and the acid functionality.
Patent ES-479303-A1 (ES)
Title: System for intelligently selecting the mode of control of a power plant
IPC: F01K13/02
Filed: 1979-04-04
Abstract: A system for intelligently governing the selection of one of a boiler follow or turbine follow mode of control of a steam turbine power plant is disclosed. Boiler and turbine master controllers are concurrently operative in one of the boiler follow and turbine follow modes for controlling the firing rate of the plant boiler or positioning the steam admission valves of the steam turbine, respectively. Each of the boiler and turbine master controllers are operative to respectively generate a first and second plurality of signals which are representative of plant control status. A selecting means is disposed as an integral part of the plant controls for switching between the turbine follow and boiler follow control modes. Accordingly, the disclosed system intelligently governs the selecting means to switch the plant control to the boiler follow mode in accordance with a first set of predetermined plant control conditions and to switch the plant control to the turbine follow mode in accordance with a second set of predetermined plant control conditions wherein the first and second sets of predetermined plant control conditions are established from the first and second plurality of signals.
Patent ES-480790-A1 (ES)
Title: Sintered self lubricating bearings
IPC: F16C33/12
Filed: 1979-05-22
Abstract: A sintered self lubricating bearing comprising at least an area of the inner surface, with a permeability value reduced in respect to that of the remaining mass, the number of reduced permeability areas varying from one to two times the numerical value of the diameter expressed in millimeters.
Patent ES-482083-A1 (ES)
Title: Tetrahydro-2H-benzo(c)pyrroles, their preparation, pharmaceutical compositions containing them and the compounds for use as therapeuticals.
IPC: C07D237/30
Filed: 1979-06-29
Abstract: A tetrahydro-2H- benzo[c]pyrrole compound of the general formula < CHEM > wherein R<1> is H or R<2> Am is N(R<2>)2 and each R<2> is independently allyl, methyl, ethyl, or n-propyl and the pharmaceutically-acceptable acid addition salts thereof.
Patent ES-485431-A1 (ES)
Title: Remote transmission lubrication system
IPC: F16H57/04
Filed: 1979-10-26
Abstract: A tractor transmission is provided with a clutch housing containing an oil reservoir vented to the main transmission which is vented to atmosphere. A transfer pump is disposed in the clutch housing to pump an oil-air mixture from the reservoir to the main transmission housing. A portion of the pumped oil-air mixture is diverted through a line of a predetermined size to lubricate the front differential. When the oil reaches the front differential, it is diverted to the left and right final drive gear spaces separated by left and right walls from the differential gears. The oil in the final drive spaces increases in height until it passes through either the bearings supporting the differential housing or through the center of the differential pinion gears to the differential gear spaced. Holes in the left and right walls provide maximum levels of oil in the final drive spaces. When the oil spills over into the differential gear space, it lubricates the differential gears and then passes into a baffle and an overflow line which is located below the center line of the differential. The baffles separate the oil from the air and the pressure of the air in the sealed differential forces the oil through the overflow line back to the reservoir in the clutch housing.
Patent ES-486368-A1 (ES)
Title: A turn-off accelerating circuit for use with a power transistor
IPC: H03K17/042
Filed: 1979-11-27
Abstract: A darlington-connected power transistor pair, (T3,T4) switches current flowing through a load (13) and a flywheel circuit (C3, 24, 16). The current is drawn from mains (11) via a rectifying bridge (12) or from a standby battery (10), and the voltage applied to the load (13) is regulated by a circuit (23) which modulates the duty ratio of a rectangular wave applied to the base of the power transistor (T3, T4). Two techniques for assisting transistor turn-off are combined. During turn-off, a quench circuit comprising a first capacitor (1) and a diode (D1) shunts current around the power transistor until it is fully turned off. The first capacitor (C1) discharges during the next on period via the power transistor and a resistor (R1) to prepare the capacitor for the subsequent turn off. Part of the voltage then appearing across the resistor (R1) is used to charge a second capacitor (C2) via a second diode (D4) to provide a source of turn-off bias potential (point A) lying outside the range of potentials provided by the battery or the diode bridge. The quench circuit thus also acts as the primary source for the turn-off bias potential. The availability of such a source reduces the turn-off time of the power transistor and thereby reduces the capacitance required of the quench circuit.
Patent ES-8103267-A1 (ES)
Title: Method and device for improving the efficiency of an internal-combustion engine, in particular a supercharged one.
IPC: F02D13/02
Filed: 1980-01-31
Abstract: The invention relates to a method and a device for improving the efficiency of a four-stroke-cycle internal combustion engine. The main purpose of the invention is to obtain an effective compression ratio that is capable of automatic variation without introducing additional elements whatever the load, but only by adapting the engine cycle timing diagram. Said timing diagram includes an overlap stage between the lifts of at least one exhaust valve and at least one intake valve, said intake valve being closed near or before the bottom dead center of the piston, and said exhaust valve being closed beyond the instant of fixed closing of the intake valve.
Patent ES-8305277-A1 (ES)
Title: Bottle cleaning device.
IPC: B08B9/38
Filed: 1980-04-23
Abstract: The method foresees an alternate vertical movement of the bottles which are made rotate at same time. The cleaning of the bottles is obtained by virtue of rotating brushes (23) inserted inside the bottles and of hot water jets on the inside and on the outside of the bottles. The device, which works automatically, comprises two vertical movable frames (8, 17): the upper frame (8) supports the overturned bottle, which is made rotate by an elastic bursh (23) inserted into it this brush is fastened to a hollow shaft (24), which feeds the cleaning water into the bottle. This shaft is surrounded by a sleeve (20, 21) which is fastened to the inner frame (17) and houses the brush (23) when the bottle is introduced in or removed from the machine. A pipe (35) placed at the outside of the bottle has three nozzles (32, 33, 34) which throw water jets on the bottom and on the labels of the bottle a fixed comb (26,27) scrapes off the labels.
Patent ES-8104179-A1 (ES)
Title: Esters of 2-(6-methoxy-2- naphthyl)-1-propanol, method of preparation and pharmaceutical compositions thereof
IPC: A61P25/04
Filed: 1980-05-16
Abstract: Esters of 2-(6-methoxy-2-naphthy])-1-propanol of formula (I> < IMAGE > in which R is an alkyl radical of 1 to 20 carbon atoms are described. The compounds exhibit antiinflammatory, antirheumatic, analgesic and antipyretic activity.
Patent ES-8203932-A1 (ES)
Title: Highly viscous flameproofed poly(butylene terephthalate) and process for its production.
IPC: C08L33/16
Filed: 1980-10-24
Abstract: 1. High-melting polyester based on polybutyleneterephthalate with a flame-resisting finish by means of polymeric bromine-containing flame protecting means, characterised by contents of water-free, finely divided sodium or potassium carbonate in amounts of 0.05 to 1% by weight of the total mixture.
Patent ES-8206927-A1 (ES)
Title: Bar winding with transposed partial conductors for an electric machine with nominal voltages greater than 3,3 kV and process for manufacturing the bar winding.
IPC: H02K3/40
Filed: 1981-03-26
Abstract: 1. Barwinding comprising twisted conductor elements, for an electric machine with rated voltages of over 3.3 kVolt, uneven places on the narrow sides of the group of conductors being filled and the group of conductors being provided with inner corona shielding which has a maximum thickness of 0.15 mm and which is locally coupled to the conductor elements of the group of conductors by means of discharge channels forming when a voltage is applied which is excessive with respect to the rated voltage, characterized in that the inner corona shielding is constructed as inner corona shielding strips (6) which are applied only to the narrow side of the group of conductors and which are interrupted in the longitudinal direction of the bar.
Patent ES-8301468-A1 (ES)
Title: 4,4-Disubstituted 1,4-dihydropyridines, process for their preparation and their use in medicaments.
IPC: C07D401/04
Filed: 1981-06-25
Abstract: 1. 4,4-Disubstituted 1,4-dihydropyridines of the general formula (I) see diagramm : EP0042566,P8,F1 in which R represents phenyl,, naphthyl, furyl, pyrryl or pyridyl, these rings optionally containing 1, 2 or 3 identical or different substitutents from the group comprising phenyl, alkyl, alkenyl, alkinyl, alkoxy, alkylene, dioxyalkylene and alkylamino with in each case up to 4 carbon atoms, halogen, trifluoromethyl, trifluoromethoxy, cyano, azido and carboxyamido, R**3 and R**4 are identical or different and each represent hydrogen or an alkyl radical with up to 4 carbon atoms, a phenyl radical or a benzyl radical, R**2 and R**5 are identical or different and each represent a straight-chain, branched or cyclic, saturated or unsaturated hydrocarbon radical which has up to 6 carbon atoms, can be interrupted in the chain by oxygen and is optionally substituted by halogen, pyridyl, phenyl or phenoxy, it being possible for the phenyl groups in turn to be substituted by halogen, cyano or trifluoromethyl, R**1 represents hydrogen, or a straight-chain, branched or cyclic, saturated or unsaturated aliphatic hydrocarbon radical which has up to 8 carbon atoms, is optionally interrupted in the chain and is optionally substituted by phenyl, phenoxy, pyridyl or amino, the amino group optionally being substituted by two identical or different substitutents from the group comprising alkyl, alkoxyalkyl with in each case up to 4 carbon atoms, phenyl and benzyl, and the phenyl and the phenoxy radical optionally being substituted by halogen, cyano, trifluoromethyl, alkyl, alkoxy or alkylamino with in each case 1 to 4 carbon atoms and n represents 0, 1 or 2, and pharmaceutically acceptable acid addition salts thereof.
Patent ES-8204329-A1 (ES)
Title: Tool storage magazine for a machine tool.
IPC: B23Q3/155
Filed: 1981-07-03
Abstract: A tool magazine of a tool handling machine which carries several similar tools comprises a unit which can be removed from the tool machine. The tools are conducted between guide rails in a lengthwise shiftable manner. The lengthwise feed of the tools in the tool magazine takes place by means of a feed comb whose comb teeth are moved transversely into engagement between the individual tools. The feed comb carries out a driven feed movement in a lengthwise direction of the magazine. The tools are moved from the tool magazine by a tool gripping device and conducted to a tool fixture of the tool machine. Conversely, the expended tools are moved into the tool magazine by a tool gripping device.
Patent ES-8301207-A1 (ES)
Title: Arylamine derivatives, process for their preparation and their use as microbicides.
IPC: A01N37/46
Filed: 1981-07-24
Abstract: The invention relates to novel microbicides of the general formula I < IMAGE > wherein R is hydrogen or methyl, Ar is a phenyl or alpha -naphthyl group which is substituted by NH2 or NO2 and further radicals, W is a cyano, ester, alkenyl or alkynyl group, and B is alkyl, alkenyl, cyclopropyl, 2-furyl, 2-tetrahydrofuryl, beta -(alkoxy)ethyl, triazolylmethyl, methylsulfonylmethyl, alkoxymethyl, alkenyloxymethyl, alkynyloxymethyl, alkylthiomethyl, alkenylthiomethyl, alkynylthiomethyl, -OSO2-alkyl, -OSO2NH(alkyl) or -N(alkyl)2. The invention also describes plant protection compositions which contain these compounds, a process for the production of the novel compounds and compositions, and a method of controlling phytopathogenic microorganisms which comprises the use thereof.
Patent ES-8301433-A1 (ES)
Title: Steel-hard carbide macrostructured tools, compositions and methods of forming.
IPC: C22C29/10
Filed: 1981-08-18
Abstract: Composition of matter composed of 33 to 80 weight per cent of a carbide material having a particle size greater than 400 mesh, and 23 to 70 weight per cent of a metallic matrix material, the carbide material which may be a cemented composite (30), being embedded in and bonded to said metallic matrix material (25) by powder metallurgical techniques of compaction and high temperature and high pressure diffusion bonding and tools having a cemented carbide wear or cutting element (30), these tools also being formed by powder metallurgy techniques.
Patent ES-8302331-A1 (ES)
Title: I/O data processing system.
IPC: H04L69/14
Filed: 1981-08-31
Abstract: A data processing system includes a communication subsystem having an I/O microprocessor for communicating with a central processing unit and a main memory and a line microprocessor for communicating with a number of devices. The I/O microprocessor and the line microprocessor communicate with each other through mailboxes stored in a shared memory 44. The line microprocessor is controlled by a PROM 58 and channel control programms (CCP's) in a RAM 60, and uses a work RAM 52 for data storage the I/O microprocessor is controlled by a PROM 38 and uses a work RAM 40 for data storage. The line microprocessor interrupts the I/O microprocessor to process data bytes being transferred between main memory and a device requesting service when the line microprocessor has responded to the requesting device and loaded the mailbox.
Patent ES-8206878-A1 (ES)
Title: Arrangement of apparatuses consisting of a given number of surveillance devices and at least one central device.
IPC: G06F19/00
Filed: 1981-09-11
Abstract: The system contains a number of monitoring devices, such as bedside units for monitoring parameters of patients, and a central station in star connection. Each monitoring device contains a signal generator and a display device for the display of monitored parameters. The central station contains a central display device and a central multiplexer. The multiplexer has a separate signal input for receiving the output signals of each signal generator, and a first and second number of multiplexer outputs. The output signals of the signal generators each contain undelayed and delayed signal data. The first multiplexer outputs can be connected to the central display device. Thereby, the undelayed signal data contained in the output signals of selected monitoring devices can be displayed in the central station. These signal data represent all parameters monitored by the selected device. The second multiplexer outputs are connected to an intermediate memory for transfer of the delayed signal data of all signal generators thereto. The delayed data stored in the memory can be transmitted in any signal combination for display as a mixed image on the central display device. Thereby, parameters stemming from different monitoring devices can be displayed simultaneously on the central display device.
Patent ES-8400746-A1 (ES)
Title: Apovincaminic acid ester prepn.
IPC: A61K31/475
Filed: 1981-10-16
Abstract: The process comprises prodn. of vincaminic acid by hydrolysis of vincamine in alkaline medium. The acid is then reacted with ethyl bromide in alkaline medium, to give ethyl vincaminate. - This latter is dehydrated in the presence of dimethyl sulphoxide, to give ethyl apovincaminate of formula (I).
Patent ES-8305587-A1 (ES)
Title: Granular filter medium for removing oil from oily water.
IPC: B01D39/06
Filed: 1982-04-06
Abstract: The filter medium comprises smooth surtaced, non-porous granular glass or filter sand of which some has been treated with a caustic solution to impart active hydroxyl groups thereto and thereafter treated with a trialkoxysilane. The average concentration of treated medium corresponds to up to 3 to 3.5 grams trialkoxysilane per litre of granular medium in the case of filter sand and up to 1.5 to 1.8 grams trialkoxysilane per litre of medium in the case of granular glass, the desired average concentration being attained either by treating the medium with a corresponding amount of the trialkoxysilane or by treating with a higher amount and diluting the treated medium with untreated medium. The filter medium is backwashable to refresh its lipophilic properties, and does not readily plug or foul when in use.