baber/WOPTO huggingface dataset:
Patent ES-454789-A1 (ES)
Title: Method and apparatus for controlling the duplex copy mode in an electrostatic copying device
IPC: G03G21/00
Filed: 1977-01-04
Abstract: A document reproduction machine operates either in a simplex mode (each copy has an image only on one side) or in a duplex mode (copies have images on both sides). In the duplex mode, an interim storage unit stores partially completed copies (only one side of the duplex copies have an image). A second copy run completes the duplexed copy production. For an odd number of originals, at the end of a duplex copy run, the last-produced copy set resides in the interim storage unit. In one aspect of the disclosure, in response to an indication of the end of a duplex run, the machine automatically transfers the last-produced copy set from the interim storage unit to a copy output unit. In another aspect of the disclosure, any change between simplex and duplex modes actuates the machine to empty the interim storage unit.
Patent ES-456076-A1 (ES)
Title: Device for stripping and sorting out plant leaves, particularly of tobacco plants
IPC: A24B5/00
Filed: 1977-02-18
Abstract: A process for stripping and sorting out the leaves of a plant such as a tobacco plant, comprising the steps of introducing the plant in a stripping element, displacing the assembly formed by the plant and its stripping element in relation to the feed station, performing the progressive stripping of the plant from its leaves as the plant is being moved with the stripping element on the trajectory of the latter, and regrouping the leaves of each foliar level in the corresponding areas of the stripping trajectory.
Patent ES-458173-A1 (ES)
Title: Automatic blood analyzing system
IPC: G01N15/12
Filed: 1977-04-26
Abstract: A system is provided for the automatic measurement of red and white blood cell counts and other blood parameters. The system includes hydraulic apparatus for the aspiration of a blood sample and the proper measurement of the parameters thereof. During operation, the system directs an operator at each step of the procedure, allowing only permitted functions to be performed, thereby decreasing the opportunity for operator error. Each blood cell count is performed twice and the answers compared, an indication of instrument malfunction being presented to the operator if the measurements do not agree within a predetermined percentage. The system monitors itself to detect malfunctions which may occur and alerts the operator to the occurrence of a malfunction.
Patent ES-458531-A1 (ES)
Title: Apparatus for system control, especially ignition timing of internal combustion engines
IPC: F02P5/155
Filed: 1977-05-06
Abstract: The controlled variable of a system, in particular the timing of an internal combustion engine, is changed on the basis of a set point signal by a closed control loop which alters the relative settings of the breaker points and the distributor shaft, for example. The set point is a single value related to a specific set of magnitudes of engine variables. When the engine exhibits this specific set of magnitudes, the control loop is closed and the engine timing is adjusted to the set point. At other times, the timing follows open-loop, forward control signals such as provided by vacuum advance mechanisms, flyweight governors, etc. The apparatus includes a locking mechanism for locking the relative position of the breaker plate after adjustment by the closed loop controller.
Patent ES-463038-A1 (ES)
Title: Method of and device for integrating electric signal
IPC: G06G7/186
Filed: 1977-10-07
Abstract: An analogue and digital circuit network for time integrating input signals over a long period overcomes the problem of amplifier drift by resetting the integrator and incrementing a counter when the integrator output attains a specified threshold level. The circuit performs the same task electronically as certain mechanical graph plotters, planimeters and the like. An amplifier input stage drives the integrator stage using a feedback capacitance. The signal from this, representing a short term time integral of the input signal is fed to a comparator stage which fires a pulse generator when a specified threshold is exceeded. This increments an output digital counter with display and also discharges the integrator with a FET.
Patent ES-464257-A1 (ES)
Title: Steam iron
IPC: D06F75/34
Filed: 1977-11-18
Abstract: A steam iron comprising a one-piece component accommodating two bores usable as pump cylinders and a cover making it possible either to seal off one or both cylinder bores or to leave both open at the top. The cylinders may then be used selectively in conjunction with associated pistons and ducts to supply water to either a spray nozzle, a delivery spout for introducing additional water into a vaporization chamber, or both. The one-piece component may also provide the possibility of selectively sealing or leaving open certain valve bores associated with the pump cylinders.
Patent ES-465141-A1 (ES)
Title: Continuous process for manufacturing optical fibers
IPC: G02B6/44
Filed: 1977-12-16
Abstract: A continuous optical fiber manufacturing process utilizes the method of chemical vapor deposition of the glass forming materials within an R.F. excited glow discharge. The rapid deposition rate within the discharge provides a sufficient stream of glass material for winding into a finished fiber on a synchronous take-up mechanism. Alternate embodiments include an oxygen air stream to remove dust particles from the fiber surface and an in-line fluorine stream to terminate surface bonding and reduce moisture attack on fiber surfaces.
Patent ES-467278-A1 (ES)
Title: Stabilization of anionic indole dyestuffs
IPC: C09B46/00
Filed: 1978-02-24
Abstract: Azo dyestuffs which contain, as the coupling component an indole of the formula < IMAGE > wherein R denotes an optionally substituted alkyl radical, an optionally substituted aryl radical or an optionally substituted aralkyl radical, and the benzene ring A can be further substituted, frequently exhibit an undesired irreversible change in the color shade in acid solutions, which surprisingly can be prevented by adding nitrogen-containing complex-forming substances.
Patent ES-467741-A1 (ES)
Title: Process and apparatus for treatment of waste gases
IPC: B01D53/34
Filed: 1978-03-10
Abstract: In the scrubbing of gases containing sorbable contaminants, particularly the waste gases from reduction cells for electrolytic production of aluminium the waste gas is injected tangentially into the bottom of a cylindrical chamber, from which it is withdrawn through an axial outlet passage at the top end. A solid sorbent material is introduced into the chamber at one or more positions at the top end of the chamber in such a way that it enters the ascending gas stream in a peripheral zone of the chamber.
Patent ES-471006-A1 (ES)
Title: Pressure-sensitive record material containing urea-formaldehyde resin pigment
IPC: B41M5/155
Filed: 1978-06-21
Abstract: Improved print speed and image intensity are obtained in a pressure-sensitive record sheet material by incorporating a cross-linked urea-formaldehyde agglomerated resin pigment in the coated surface of the acid-reacting sheet. A typical formulation of the coating comprises kaolin clay, a zinc-modified phenol-formaldehyde resin, said urea-formaldehyde resin pigment and a suitable binder. When contacted under pressure with a surface containing microscopic rupturable capsules of a colorless chromogeneous material, a colored mark is formed by transfer of the colorless chromogeneous material to the acidic pigment coating.
Patent ES-471250-A1 (ES)
Title: Preparation of betaalactamase inhibiting substance
IPC: A61P31/04
Filed: 1978-06-29
Abstract: PURPOSE:To separate and purify MC696-SY2-A substance which is a strong betalactamase-inhibitor, by culturing MC696-SY2-producing fungi belonging to Streptomyces genus, and treating the cultured medium with various ion exchange resin, adsorbents, etc.
Patent ES-472147-A1 (ES)
Title: Corticoids-17-alkylcarbonates, process for their preparation and preparations containing them.
IPC: C07J5/00
Filed: 1978-07-28
Abstract: What is disclosed is corticoid 17-(alkyl carbonates) of the formula < IMAGE > as defined in the specification, which compounds can be used in veterinary therapy and human therapy, in the form of suspensions, ointments, creams, sprays and the like, for the treatment of inflammatory dermatoses of very diverse cause.
Patent ES-473363-A1 (ES)
Title: Sewing Machine
IPC: B65H75/28
Filed: 1978-09-14
Abstract: Thread-loading apparatus for loading a bobbin spool with a predetermined length of thread between sewing operations wherein there is a reciprocal loading tube arranged to receive and draw thread from a package of thread, deliver its leading end to the bobbin and project it onto the bobbin while the latter is being rotated at a high speed so as to be caught thereby and wound onto the bobbin a slack- producing device for drawing a slack length of thread from the package of thread preparatory to a loading operation to thus eliminate the inertial resistance of the package of thread to giving up thread a precisely-controlled thread measuring device employed to control the length of thread delivered to the bobbin and a bobbin having peripherally-spaced flexible fingers on its hub for entraining the leading end of the thread delivered to the bobbin. The apparatus, in one form, comprises a loading tube which is arcuately reciprocal toward and from the loading position and, in another, a loading tube which is rectilinearly reciprocal toward and from the loading position.
Patent ES-480880-A1 (ES)
Title: Acaricidal, larvicidal and ovicidal tetrazine derivatives and compositions, processes for their preparation and methods of using them.
IPC: C07C243/38
Filed: 1979-05-24
Abstract: The substituted tetrazines of the formula: < IMAGE > (I) and of the formula: < IMAGE > (II) wherein: R1, R2 and R4 each represent hydrogen, phenyl, alkyl of 1 to 6 carbon atoms, or alkenyl or alkynyl of 3 to 6 carbon atoms, each of which may be unsubstituted or substituted by one or more halogen atoms, hydroxy groups, cyano groups, carboxy groups, alkoxycarbonyl groups of 2 to 5 carbon atoms, or alkoxy groups of 1 to 4 carbon atoms or R1 and R2 together represent a single bond R3 represents alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, phenyl or phenylalkyl of 7 to 10 carbon atoms, each of which may be unsubstituted or substituted by one or more halogen atoms, alkyl or alkoxy groups of 1 to 6 carbon atoms, nitro groups, cyano groups, mercapto groups, or alkylmercapto groups of 1 to 4 carbon atoms and R6 represents a phenyl group substituted in at least the 2-position by fluorine, chlorine, bromine or iodine are effective to combat acarids and their eggs.
Patent ES-481329-A1 (ES)
Title: Device for the determination of a ship in dock at the time of docking
IPC: B63C1/10
Filed: 1979-06-06
Abstract: The present invention relates to a device for determination of position of a ship in the dock at docking, based on the principle of reflection of ultrasonic waves from solid bodies in water. The device includes two pairs of transmitting-receiving converters (1), (1') and (2), (2') of an echo sounder, each of which is connected to a separate indicator (5) and (7) of the echo sounder through a bi-stable switch (4), (6), while the both two-position relay elements (4) and (6) are connected to only one multivibrator (3).
Patent ES-483824-A1 (ES)
Title: Heavy duty axial adjustment mechanism for rolling mill rolls
IPC: B21B31/07
Filed: 1979-08-02
Abstract: A heavy duty axial adjustment mechanism for a rolling mill roll neck which is rotatably supported in a radial bearing contained in a chock. A rolling element thrust bearing has its inner race fixed axially in relation to the roll neck. The outer thrust bearing race is axially confined between separable retainer components which are interconnected by fasteners. The retainer components each have external adjusting threads in engagement with internal adjusting threads on the chock. Rotation of the interconnected retainer components imparts axial adjustments to the roll neck relative to the chock without subjecting the fasteners to damaging thrust forces.
Patent ES-484473-A1 (ES)
Title: Composition for treating particulate hydrocarbon fuel, and fuel treated therewith.
IPC: A62C3/04
Filed: 1979-09-26
Abstract: A composition for treating particulate hydrocarbon fuel material such as coal and lignite to reduce dust losses, improve cold weather handling and reduce spontaneous combustion. The composition is a blend of aromatic hydrocarbon oil and asphalt and has a high viscosity, high flash point and high initial boiling point.
Patent ES-485988-A1 (ES)
Title: Apparatus for inspecting the walls of a pressure vessel.
IPC: G21C17/007
Filed: 1979-11-15
Abstract: Apparatus for testing vessel walls having projections with a multiplicity of guide tracks extending among the projections for guiding a slide carrying a testing device, and carriage means for transposing the slide onto the individual guide tracks, the carriage means being movable on a transport track connecting the ends of the guide tracks, including a thrust hose rigid in tension and compression and guidable by the guide tracks, respectively, a drive for the thrust hose mounted on the carriage, the thrust hose connecting the slide to the drive, and a jib carried by the carriage and operatively associated with the drive, the jib being of such dimension as to accommodate the slide and the testing device and being movable for adjusting to the guide tracks.
Patent ES-488321-A1 (ES)
Title: Copy camera
IPC: G03B27/36
Filed: 1980-02-07
Abstract: In a copy camera having parallelogram linkages (20 and 21, Figure 1) for vertical movement (to vary enlargement) of an original support (18) below mirror 14, horizontal displacement of the original support is compensated for by corresponding horizontal movement of camera housing 13 (containing mirror 14 and lens 42) by means of parallelogram linkages 36 and 37 between housing 13 and fixed head 12. At the same time, the lens aperture is adjusted by movement of arm 43 of lens 42 in cam slit 44 in plate 45 fixed to head 12. The original support and housing 13 are connected by mechanism comprising rod 28 pivotally connected at 27 to the lower linkage (21) of the original support, bell crank 30, linkage 31 and bell crank 32 pivotally connected to housing 13 and guided in slot 35 of plate 34 connected to housing 13.
Patent ES-8102747-A1 (ES)
Title: Method and machine for positioning films on base sheets
IPC: G03F1/92
Filed: 1980-02-11
Abstract: A method and machine for positioning films on base sheets is disclosed. A first film on a base sheet is laid out into a desired position on a base plate, and positions of register marks attached on the first film are detected by photoelectric detectors including photoelectric elements which detect the register marks and output signals whose strengths are varied depending on the positions of the elements with respect to the register marks. Then, a second film on a base sheet is put on the first film so that the register marks on the second film, which are marked in the same positions as those of the first film, may approximately overlap those register marks of the first film, and the register marks of the second film become coincident with those of the first film by moving the second film by means of a drive means according to the output signals from the photoelectric elements, thereby positioning the second film into the desired position.
Patent ES-8100469-A1 (ES)
Title: Integral storage collector solar heating system
IPC: F24J2/34
Filed: 1980-03-06
Abstract: In an integral storage collector solar heating system, water heated in a conventional hot water heater is first preheated in an integral storage collector. The storage collector includes a heat storing medium, preferably clean water, in a storage tank. Water to be heated is forced by line pressure through heat exchange pipes immersed in the heat storing water. The heat of fusion of the storing water prevents freezing of the line water. To preclude excessive pressure in the heat storage tank with high temperatures of the heat storing water, a heat pipe is provided to act as a large heat leak at about the vaporization temperature of the water. Also, a pressure relief valve is provided. The system avoids freezing and contamination of the water and does not require temperature control circuitry or a pump.
Patent ES-8105403-A1 (ES)
Title: Polycrystalline diamond body and method of making same.
IPC: B24D3/08
Filed: 1980-05-22
Abstract: An adherently bonded polycrystalline diamond body is produced by forming a charge composed of a mass of diamond crystals in contact with a mass of eutectiferous silicon-rich alloy wherein the alloy is in contact or in association with hexagonal boron nitride, confining such charge within a reaction chamber, subjecting the confined charge to a pressure of at least 25 kilobars, heating the pressure-maintained charge to a temperature sufficient to melt the alloy and at which no significant graphitization of the diamond occurs whereby the alloy infiltrates through the interstices between the diamond crystals producing said body.
Patent ES-8105711-A1 (ES)
Title: 4-Aryloxy-3-phenylpiperidine derivatives, intermediates, a process for the preparation of such compounds and their use as medicaments.
IPC: C07D211/54
Filed: 1980-07-31
Abstract: Novel 4-aryloxy- and 4-arylthio-3-phenylpiperidines and related compounds, physiologically acceptable salts thereof and intermediates therefor possessing analgesic, antidepresseant properties, and a process for the preparation of such compounds, derivatives and intermediates are described.
Patent ES-8201560-A1 (ES)
Title: Heterocyclic compounds
IPC: A01N43/38
Filed: 1980-10-02
Abstract: A compound of the formula < IMAGE > wherein typical representations of X, Y and Z is oxygen or sulfur R1 is methyl R2 is phenyl substituted with chlor, methyl, methoxy, nitro or methylenedioxy and R3 is cyclohexyl, methylcyclohexyl or tetrahydropyranyl, is useful as an acaricide.
Patent ES-8200391-A1 (ES)
Title: Charging apparatus for coke cooling chambers
IPC: C10B31/02
Filed: 1981-01-29
Abstract: An apparatus for charging coke chambers is disclosed which effectively reduces and controls gas and dust emissions evolved during the coke charging operation. The charging apparatus includes a gas-tight enclosure which seals the immediate area surrounding the cooling chamber or serially arranged chambers in a cooling plant, a lift transport facility located internally to the enclosure for carrying a coke bucket to and from the respective coke cooling chambers, a crane or elevator for placing and removing the coke bucket from the lift transport facility, and an exhaust device for evacuating the gas and dust emissions from the enclosure. Inert gas feedlines are integrated with the charging operation to maintain an inert gas atmosphere within the enclosure.
Patent ES-8300862-A1 (ES)
Title: Skin washer
IPC: D06F35/00
Filed: 1981-09-22
Abstract: A skin washer having a conveyor belt which carries a skin from a loading station to and through a washing station with back-up members for the conveyor belt at the washing station. A plurality of driven brush rollers, located to deflect the conveyor belt between the back-up members, cause a partial wrap of a skin carried by the conveyor belt around the brush rollers for good cleaning action by the brush rollers. The skin washer includes a reversible drive for a first of the brush rollers whereby the first brush roller rotates in a skin-advancing direction as a skin is conveyed into the washing station and thereafter is caused to rotate in a direction opposite to that of skin travel for exerting a retarding force on the trailing portion of the skin.
Patent ES-8307498-A1 (ES)
Title: Anthelmintics.
IPC: A61K31/66
Filed: 1982-03-17
Abstract: The invention relates to a composition for the control of helminths in animals which contains a synergistic active ingredient combination which comprises the individual compounds of the formula I < IMAGE > (I) and of the formula II < IMAGE > (II) wherein R1 is the -NH-COO-R3 group, in which R3 is an alkyl radical of 1 to 4 carbon atoms, preferably methyl, R2 is an alkyl radical of 1 to 4 carbon atoms, preferably n-propyl, phenyl or phenyl substituted by halogen or alkyl, preferably unsubstituted phenyl, and X is -O-, -S- or -SO-, including the acid addition salts of the compounds falling under the formula II. These synergistic compositions are used for controlling helminths, especially nematodes, in animals. The active ingredient combinations can be administered to the animals both as additive to ready prepared solid and liquid feeds and in the form of compositions, together with conventional carriers in solid or liquid form, orally, by injection, or by the pour-on method.
Patent ES-8304086-A1 (ES)
Title: Heterocyclic derivatives of amidoximes, their preparation and therapeutic uses.
IPC: C07D209/48
Filed: 1982-05-25
Abstract: Heterocyclic amidoxime derivatives of the general formula: < IMAGE > wherein R' represents hydrogen or the methyl radical, and R represents the 1-oxo-1H-isoquinolin-2-yl, 2-oxo-2H-quinolin-1-yl, 2,3-dihydro-1H-indol-1-yl, 1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl, 1H-indol-1-yl, 1-oxo-1,3-dihydro-2H-isoindol-2-yl, 2-oxo-3,4-dihydro-2H-quinolin-1-yl, 5-chloro-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl, 5-chloro-2-oxo-3-phenyl-2,3-dihydro-1H-benzimidazol-1-yl, 4-chloro-1-oxo-1H-isoquinolin-2-yl or 3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl radical, and - when R' represents the methyl radical - racemates and enantiomers of such compounds, are new compounds useful in therapy, and especially for the treatment of complaints of the central nervous system and for the treatment of depression.
Patent ES-8401540-A1 (ES)
Title: Circular knitting machine and method of producing jacquard-patterned plush webs
IPC: D04B1/10
Filed: 1982-11-12
Abstract: A multi-system circular knitting machine for producing jacquard-patterned one-face plush webs of one main thread and at least one plush thread has a needle cylinder provided with a plurality of needles, a plate ring provided with pairs of controllable loop-sinking plates and knockover plates, and needle and plate controlling cams each system of the machine is subdivided into a series of system portions. The main thread is inserted in a needle and processed exclusively in the first system portion. The controlling cams are formed such that only the knockover plates are withdrawn from the first system portion, while in the last system portion, both the knockover plates and the loop sinking plates are withdrawn from the working zone.