baber/WOPTO huggingface dataset:
Patent ES-443573-A1 (ES)
Title: Device for securing or releasing a connector
IPC: B25B29/02
Filed: 1975-12-17
Abstract: The apparatus consists of a supporting body (7) which can be put onto the flange of the cover (2) in a vertically adjustable manner and of clamping and releasing units, mounted on the supporting body (7), for the stud bolts (6) and fastening nuts (6.2) forming the cover bolting. When the apparatus is put on, drive pinions (9) of a rotary nut drive (10) engage in the external teeth (6.5) of the fastening nuts (6.2), and the free stud-bolt ends are coupled to gripping bodies (12). Furthermore, hydraulic clamping cylinders (13) are provided for axially extending the stud bolts (6) by axially loading the gripping bodies (12) via servo piston (13.1) during the unscrewing and tightening of the fastening nuts (6.2). The latter together with their stud bolts (6) can be unscrewed and removed with the apparatus. The clamping and releasing units are here provided with lifting and bearing means (15, 16), which can be controlled in engagement with regard to the stud bolts (6), in order to form a rotatable bearing arrangement relieving the weight for the thread turns, allocated to one another, of the stud bolts (6) and the pressure vessel, and, in addition to the rotary nut drive (10), the clamping and releasing units have a rotary drive (17) which can be brought into frictional engagement with the stud bolts (6). With this apparatus, it is possible to release not only the fastening nuts but also the stud bolts and then remove the entire cover bolting.
Patent ES-450186-A1 (ES)
Title: Electronic ignition device for internal combustion engines
IPC: F02P11/02
Filed: 1976-07-27
Abstract: An electronic ignition device for an internal combustion engine comprises a capacitor supplied by a charging circuit, a thyristor controlling discharge of the capacitor into the primary of an ignition coil, and a control circuit including an oscillator successively producing non-conduction and conduction of the thyristor several times in response to each opening of a contact-breaker. The device also comprises an RC delay element and a bistable trigger controlled to prevent operation of the control circuit when the device is switched on while the contact-breaker is in a given position, said trigger permitting operation of the control circuit as soon as the contact-breaker comes into action.
Patent ES-453079-A1 (ES)
Title: Method for preparation of a foam of chlorinated vinyl chloride polymer employing a lower aliphatic alcohol foaming agent
IPC: C08J9/14
Filed: 1976-11-05
Abstract: A method for preparing foams of chlorinated vinyl chloride polymers is provided. The foams are prepared by impregnating the chlorinated vinyl chloride polymer with an aliphatic alcohol of from 1 to 5 carbon atoms and thereafter heating the impregnated polymer.
Patent ES-457703-A1 (ES)
Title: Storage unit for compensating production imbalances between cigarette-manufacturing machines and a packeting machine
IPC: B65B19/04
Filed: 1977-04-11
Abstract: The storage unit, to be used in conjunction with direct-feed plants for manufacturing cigarette packets, comprises a duct inclined to the vertical for feeding the cigarettes to the hopper of the packeting machine and a plurality of chambers extending perpendicularly to said duct, each having an end wall movable to change the volume of the related chamber. Drives are connected to each movable wall and are controlled by means responsive to the cigarette pressure sensed inside the inclined duct.
Patent ES-459525-A1 (ES)
Title: Manufacture of glass using briquettes
IPC: C03B1/02
Filed: 1977-06-06
Abstract: An improved process is described for producing glass in which a glass batch is mixed with a binder, aged, compacted, and compressed into briquettes, which are heated to partially react the contents of the batch in a prereaction stage. Prereacted briquettes are then placed in a fuel-fired furnace and heated at a temperature not above 2,600 DEG F (1,430 DEG C) to refine them into glass.
Patent ES-460848-A1 (ES)
Title: Combatting fungi with 1-(azol-1-yl)-4-halo-(1)-phenoxy-butan-2-ones and -ols
IPC: C07C45/68
Filed: 1977-07-19
Abstract: Fungicidal 1-(azol-1-yl)-4-halo-1-phenoxy-butan-2-ones and -ols of the formula < IMAGE > in which R represents alkyl with 1 to 4 carbon atoms X represents hydrogen, alkyl with 1 to 4 carbon atoms or halogen Y represents halogen Z represents halogen, straignt-chain or branched alkyl with 1 to 4 carbon atoms, cycloalkyl with 5 to 7 carbon atoms, halogenoalkyl with 1 or 2 carbon atoms and 1 to 5 halogen atoms, alkoxy with one or 2 carbon atoms, alkylthio with 1 or 2 carbon atoms, alkoxycarbonyl with 1 to 5 carbon atoms in the alkoxy part, amino, cyano, nitro, phenyl or phenoxy substituted with at least one of halogen, amino, cyano, nitro and alkyl with 1 to 2 carbon atoms, phenylalkyl with 1 or 2 carbon atoms on the alkyl part optionally substituted in the alkyl part by alkylcarbonyl with a total of up to 3 carbon atoms and in the phenyl part by halogen, nitro or cyano n represents 0,1,2 or 3, A is -CO- or CH(OH)-, and B is -N= or -CH=, or a salt thereof.
Patent ES-461358-A1 (ES)
Title: Unsaturated polyester resin compositions
IPC: C08L67/00
Filed: 1977-08-04
Abstract: Unsaturated polyester resin compositions comprising:
Patent ES-466969-A1 (ES)
Title: Device for the extraction of blood
IPC: F04B27/00
Filed: 1978-02-14
Abstract: A device for the extraction of blood, comprising a cylindrical receiving container, a piston air-tightly guided and shiftable therein and a connecting socket for a cannula at one end of the container, wherein the cylindrical container has an opening in the wall at the end remote from the connecting socket for drawing the air out of this portion of the container, and a suction device for a slow and uniform drawing-off of air connected by a connecting hose with the said opening in the wall of the container. The piston is moved away from the connecting socket and in the direction of the opening when and as long as the suction device is drawing-off the air from the container.
Patent ES-469268-A1 (ES)
Title: Mixture of two or more dispersed monoazo dyes* method of making same and process for dyeing aromatic polyester fiber material and mixed spinning of aromatic polyester cellulose
IPC: C09B29/08
Filed: 1978-04-28
Abstract: The mixture contains two or more disperse dyes of the monoazo series conforming to the formula: < IMAGE > where W is chlorine or bromine, X is hydrogen or OR<1> and R, R<1>, Y and Z are each lower alkyl. The mixture contains at least one component in which X is H and at least one other component in which X is OR<1>. These mixtures can be applied to textiles made of aromatic polyester and to textile blends made of aromatic polyester and cellulose.
Patent ES-471106-A1 (ES)
Title: 2,2-dimethyl-cyclopropane-1-carboxylic acids
IPC: C07C51/00
Filed: 1978-06-26
Abstract: Novel lactones of cis 2,2-dimethyl-cyclopropane-1-carboxylic acids of the formula < IMAGE > I wherein X1, X2 and X3 when identical are selected from the group consisting of chlorine and bromine and when at least two are different, are selected from the group consisting of fluorine, chlorine and bromine and a novel process for their preparation and a process for the preparation of cis 2,2-dimethyl-cyclopropane-1-carboxylic acids of the formula < IMAGE > IV The acids of formula IV are useful to prepare esters of elevated insecticidal activity.
Patent ES-475148-A1 (ES)
Title: Television receiver IF and detector arrangement
IPC: H04N5/44
Filed: 1978-11-16
Abstract: A television receiver I.F. circuit arrangement has an integrated circuit package which includes a surface acoustic wave filter 2 having two outputs one 3 for video I.F. and the other 4 for sound I.F. and two detectors 6,9 are provided for vision and sound respectively. An input to both mixers 6 and 9 is derived from the video I.F. signal output from an amplifier 5 via a limiter 7. The detected video output of mixer 6 is fed via an a.g.c. amplifier 9 to provide a.g.c. for amplifier 5. The sound I.F. signal is limited at 10 and a detected sound signal output is obtained from mixer 9. The surface acoustic wave filter 2 has an input transducer 13, Figure 2, coupled via a directional coupler 19 (1) to an output transducer 20 having a bandwidth covering the chroma and luminance sub-carriers but in which the sound sub-carrier is attenuated by about 20db and (2) to an output transducer 26 which provides sound I.F. signals.
Patent ES-480475-A1 (ES)
Title: Detonating gas generator.
IPC: C25B1/06
Filed: 1979-05-11
Abstract: A generator for oxyhydrogen gas comprises a plurality of flat metal electrodes mounted parallel with ring-like spacers between each pair of adjacent electrodes and bolts clamping the spacers and electrodes together to provide a sealed cell between each pair of electrodes within the periphery of the respective spacer. An inlet for electrolyte is connected to one outer cell and an outlet for the gas is connected to the outer cell. The electrodes are imperforate except for apertures adjacent the tops of the cells and in use a DC power source is connected across outer electrodes. The generator is of simple construction and achieves good cooling, high mechanical strength against internal explosions and ensures a minimal quantity of explosive gas in the upper regions of the cells.
Patent ES-481312-A1 (ES)
Title: Multiprocessor system with jointly usable storages.
IPC: G06F12/06
Filed: 1979-06-06
Abstract: A multiprocessor system is described which allows for the sharing of memories between the individual processors having synchronous memory interfaces. Three processing units are shown by way of example, each processor having its own local, associated memory. Two of the processing units can each access its own memory but not any other memory. The third processing unit can access its own memory as well as the memories associated with the other two processing units. An engine interface adapter interconnects the I/O busses of the processing units. The functions performed by the engine interface adapter can be divided into two principal groups. The first group of functions permits communication between the processors via their I/O busses. The second group of functions permits the aforedescribed sharing of the memory units between the processing units.
Patent ES-482897-A1 (ES)
Title: N-substituted benzimidazoles, processes for their preparation and medicines containing them.
IPC: C07D235/06
Filed: 1979-07-27
Abstract: Compounds of the formula < IMAGE > wherein Het is < IMAGE > < IMAGE > +TR < IMAGE > n is an integer from 1 to 4, inclusive, preferably 2 or 3, R1 is H or acyl, R2 is H, R1O, -NHSO2R7, -NHCOR8, -NHCONHR8, -NH-CH2-C6H4-R9, -CH2OH, -CH2SO2R7, -CONHR8, halogen or -CN, R3 is H, halogen, R7 or -OR7, R2 and R3 together with each other are < IMAGE > R4 is H, -CH3 or -C2H5, R5 and R6 are each H or -CH3, R7 is C1-C4 alkyl, R8 is H or C1-C4 alkyl, R9 is H, C1-C4 alkyl or C1-C4 alkoxy optionally interrupted by oxygen, R10 and R12 are each H, CH3, Cl or OCH3, or together methylenedioxy, X is < IMAGE > or N, and Z is -CH2 or -CO in the form of racemates, enantiomers, diastereoisomeric antipode pairs, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as the salts are useful as bronchospasmolytics, spasmolytics, muscle-relaxants, antiallergics and hypotensives.
Patent ES-8103202-A1 (ES)
Title: Acidic electrolyte containing SnII ions
IPC: C25D11/22
Filed: 1980-04-15
Abstract: The object of this invention was to find a SnII-containing electrolyte for galvanizing or coloring anodized aluminum and its alloys which, in the first place, contains substances which stabilize SnII better than substances used up to now for this purpose, secondly, exhibits better throwing power and therefore better current distribution and thirdly is not harmful to the environment, or at least not to such a degree as the electrolytes used up to now. The electrolyte of the invention is such that it contains one or more additives having the general structure R1-S-R2, where R1 can be a hydrogen atom or a hydrocarbon group with or without a hydroxy or carboxy group, R2 a hydrocarbon with hydroxy or carboxy group. A particularly preferred additive is 2.2'-di-hydroxy-di-ethyl-thio-ether (or 2.2'-thio-di-ethanol) HOCH2CH2-S-CH2CH2OH.
Patent ES-8200984-A1 (ES)
Title: Improved digital on video recording and playback system
IPC: H04N9/77
Filed: 1980-10-10
Abstract: Digital data is recorded as luminance level in synchronism with the colour subcarrier signal in one horizontal line period adjacent a constant (black) luminance line within the vertical banking interval between adjacent fields of video information on a video disc. The arrangement facilitates separation of the digital information by generating a difference signal between the data line and the black line using the comb filter already provided in the system. The digital data represents field number and type of program content and is used by a microprocessor controller to provide player features such as locked groove detection, program elapsed time display, and end of program indication.
Patent ES-8205441-A1 (ES)
Title: Layered paper having a soft and smooth velutinous surface, and method of making such paper.
IPC: D21F11/04
Filed: 1980-11-12
Abstract: A layered paper and method of making it, which paper is characterized by having a soft, relatively untextured smooth velutinous surface defined by a multiplicity of relatively flaccid papermaking fibers having unbonded free end portions of substantial length, and which surface is subjectively discernible by humans as being extremely soft and smooth. Exemplary embodiments include tissue paper, and tissue paper products comprising one or more plies of such paper. The method includes wet laying a layered web which has a relatively low bond surface layer comprising at least about 60% relatively short papermaking fibers, drying the web without imparting substantial texture thereto, breaking sufficient papermaking bonds in the surface layer to generate a velutinous surface having an FFE-Index of at least about 60 and preferably at least about 90, and calendering the dried web as required to provide said surface layer with an HTR-Texture of about 1.0 or less, and more preferably about 0.7 or less, and most preferably about 0.1 or less.
Patent ES-8107065-A1 (ES)
Title: Method for the restoration of a used ingot-tube for continuous casting.
IPC: B23K20/08
Filed: 1980-11-04
Abstract: In order to reform or rejuvenate a spent or worn tubular mold used for continuous casting, friction bodies are introduced into the hollow mold compartment following the grinding of the inner surface of such mold compartment, the ends of the tubular mold are closed, the tubular mold and the friction bodies are placed into a relative movement with respect to one another and thereafter the inner surfaces of the mold are galvanically coated.
Patent ES-8203763-A1 (ES)
Title: Method and apparatus for producing a sterilised package with a product, and the package produced.
IPC: B65B31/02
Filed: 1981-01-16
Abstract: A method of producing a package of a product, which product does not include a significant amount of gas, comprising taking a shape-retaining container having a charging opening, charging the container with the product to a level which leaves a substantial headspace and, in any suitable order, (a) completely sealing the opening with a closure of stretchable material, and (b) deforming the closure inwardly onto the product to reduce the headspace and continuing the deformation, to move product adjacent the closure into the remaining headspace, until the headspace is eliminated by the continued movement of product and closure, the method being such as to form a package which is substantially gas free and substantially hydraulically solid.
Patent ES-8301029-A1 (ES)
Title: Titration reagent for the determination of small water quantities and method for its use.
IPC: G01N33/18
Filed: 1981-02-27
Abstract: For the titrimetric determination of small amounts of water, the Karl Fischer reagent is used which contains sulfur dioxide, iodine and pyridine as essential components. Replacement of pyridine by specific nitrogen bases is advantageous. Particularly suitable are selected aliphatic amines and nitrogen-containing heterocyclic compounds, especially imidazoles. The pyridine-free titration agent is distinguished by high storage stability it can be used as bicomponent or monocomponent reagent.
Patent ES-8204677-A1 (ES)
Title: A rail vehicle slack adjuster.
IPC: B61H15/00
Filed: 1981-06-23
Abstract: A rail vehicle slack adjuster of the double-acting, clearance-sensing, axial type has an elongated barrel (4), a pull means (6, 48), a non-rotatable spindle (2), a leader unit (8-27) and an adjuster unit (29-52) cooperating with the spindle in the barrel, and a barrel spring (53) acting on the adjuster unit. A leader nut (8) in the leader unit can be clutched (13-16) to the barrel under the action of a pay-out spring (21). An adjuster nut (29) in the adjuster unit can be clutched to the pull means. The adjuster unit (29-52) includes a non-rotatable spline sleeve (40) acted on by the pulling brake force from the pull means (6, 48) and the opposite force from the barrel spring (53). The leader nut (8) is provided with a telescope sleeve (11) and a leader ring (27), both only axially movable on the leader nut and being clutchable to the spline sleeve. The leader nut is also provided with declutching means (13-15) enabling the nut to rotate in spite of the clutch engagement (16) with the barrel (4).
Patent ES-8304303-A1 (ES)
Title: Apparatus for monitoring float level and method for detecting leaks by use of the apparatus.
IPC: G01F23/70
Filed: 1981-11-19
Abstract: An apparatus is disclosed for detecting small changes in the level of liquid (21) in a storage tank (20). The apparatus comprises a float means (38) floating at a desired depth (x) in the liquid (21). The float means (38) has a reservoir for holding a liquid measuring medium (19) and is movably connected to a support means (28). The support means (28) carries a source (32) for emitting electromagnetic radiation, e.g. light, and a detector means (36) arranged within the reservoir. The intensity of the radiation received by the detector means (36) is modulated according to changes in the location of the float means (38), i.e. according to changes in the level of liquid (21) in the storage tank (20). A method using this apparatus is disclosed for detecting leaks in liquid storage tanks by monitoring the signal representing the location of the float means.
Patent ES-8301202-A1 (ES)
Title: Process for the manufacture of anhydrous 2-hydroxy-3-chloropropyltrialkyl ammonium chloride.
IPC: C07C/
Filed: 1981-12-30
Abstract: Process for manufacturing anhydrous 2-hydroxy-3-chlorophropane trialkylammonium chloride by conversion of trialkylammonium chloride with epichlorohydrin by forming an aqueous solution of trialkylammonium chloride in an organic solvent inert to epichlorohydrin, the solvent forming an azeotrope with ater which boils at temperatures up to the normal boiling point of the solvent, distilling off the azeotrope to form a suspension of trialkylammonium chloride in the solvent reaction product and reacting the reaction product in the solvent with epuichlorohydrin at a temperature of 20 DEG to 120 DEG C.
Patent ES-8305274-A1 (ES)
Title: Electrically driven sheave
IPC: B66B11/04
Filed: 1982-02-22
Abstract: An electrical drive having a sheave, motor drive shaft, and first and second bearings in coaxial alignment. The first bearing rotatably mounts the sheave on an adaptor member which additionally functions to complete the enclosure of a drive motor module removably attached thereto. The second bearing, which is part of the drive motor module, supports one end of the motor drive shaft, while the other end extends through an opening in the adaptor module into driving engagement with, and support by the sheave.
Patent ES-8302552-A1 (ES)
Title: A device for signalling an excess temperature of a rotating member of a running motor vehicle
IPC: F16D66/00
Filed: 1982-03-04
Abstract: The device consists of a detector, for instance a bimetallic element, which is switched on when reaching a given temperature and is connected in the circuit of a small radio transmitter mounted on the rotating member and actuated upon the detector switching, and of a fixed equipment, mounted on the vehicle and comprising a radio receiver connected to an optical and/or acoustical alarm device. According to a variant, the signalling generated by the detector is transmitted by exploiting the mutual induction between a fixed and a moving circuit.
Patent ES-8307789-A1 (ES)
Title: 1-Substituted-4-phenyl-polyhydro-pyridines and -pyrrolidines, processes for their preparation and pharmaceutical compositions containing them.
IPC: A61K31/44
Filed: 1982-04-13
Abstract: Disclosed herein are certain 1-substituted-4-aryl-1,2,5,6-tetrahydro and hexahydro triazolo pyridines which are useful as analgesics.
Patent ES-8305918-A1 (ES)
Title: Gun.
IPC: F41A19/48
Filed: 1982-04-29
Abstract: Gun with a handle provided with a trigger mechanism and a slide sliding on the handle containing the barrel and the breech as well as a return spring bearing on the handle and the slide. The breech is provided with a striker actuable by a striker spring or with a hammer subjected to the action of a hammer spring. The trigger mechanism has a stop (231) rising in the path of the striker, respectively of the hammer and guided substantially in parallel to this path. The stop is connected to the trigger (63) through a connection piece (225) and is displaceable in the direction of the cocked position of the striker, respectively of the hammer under the tension of the latter upon actuating the trigger. According to the invention, the stop (231) performs consecutively a cocking motion and a triggering motion, which are not parallel between each other, the stop (231) being prevented from effecting a motion in the trigger direction during the cocking motion, for example by means of a slide guiding (232, 233). The cocking by means of the trigger (63) results from an intermediary biased position of the striker, resp. of the hammer, whereby a stop spring (228) withstands the tension. Further disclosed are a spear-shaped striker tip, a break-joint gun locking, a plastic handle provided with metallic guiding slots, a plastic magazine provided with metallic guiding rails for the ejection of the projectile cartridge, and a magazine locking.
Patent ES-8304027-A1 (ES)
Title: Apparatus for preparing and dispensing beverages
IPC: G07F13/00
Filed: 1982-06-09
Abstract: A box-like housing 1 is fitted with a water tap 21, a magazine 23 for the basic material or ingredients in separate containers and a cup magazine 24 at its front. Below these, the housing 1 has a protruding bottom 22 as a support shelf and spillage container. A door 6 at one side affords access to the upper part of the interior of the apparatus, which is surrounded by an insulated case 7, which accommodates a loosely-disposed or freely-disposed container 8 having a container tap 19 connected to the water tap 21 via a nipple and a hose or a pipe 20.