baber/WOPTO huggingface dataset:
Patent ES-372975-A1 (ES)
Title: A reciprocable drive mechanism
IPC: B65H54/28
Filed: 1969-10-29
Abstract: A variable stroke reciprocating drive for a yarn guide 15 of a textile winding machine comprises two racks 9, 11 slidably mounted in a carriage 4 for movement at right angles to one another, their teeth intermeshing and being inclined to their axes so that movement of the rack 11 in a direction normal to the direction of movement of the carriage 4 causes movement of the rack 9 relative to the carriage in a direction parallel to the direction of carriage movement. A rotary cam 1 on a shaft 2 reciprocates the carriage 4 along slide bars 5, 6. A follower roller 16 on the back of the rack 11 engages an adjustably inclined stationary guide 13 so that as the carriage moves, the rack 11 is caused to move an amount dependent on the inclination of the guide 13, thus moving the rack 9 relative to the carriage. A rod 14 rigid with the rack 9 carries the yarn guide 15. With the guide 13 parallel with the rack teeth, the rack 9 remains stationary during movement of the carriage. With the guide 13 parallel with the slide bars 5, 6, the rack 9 moves bodily with the carriage.
Patent ES-378671-A1 (ES)
Title: Apparatus for separating crystals from a melt
IPC: B04B11/02
Filed: 1970-04-16
Abstract: Method and apparatus for purifying organic substances which form crystals and melt without decomposition by use of centrifuge which includes heating of the discharge channels above the melting point of the substance to prevent crust formation.
Patent ES-392404-A1 (ES)
Title: Apparatus and process for slag deposit removal
IPC: F28G3/16
Filed: 1971-06-18
Abstract: An apparatus for removing slag from the heat absorption surface in the furnace section and convection section of a heat exchanger including at least one blast nozzle disposed proximate to the surface and having at least two outlet orifices. A first fluid, such as water, is delivered to one of the orifices, and a second fluid, such as steam, is delivered to the other orifice to create a thermal shock and mechanical force which causes the slag deposits to separate from the heat absorption surface.
Patent ES-406774-A1 (ES)
Title: Manufacture of flat glass utilizing a reaction to traction across the width of the molten glass
IPC: C03B18/02
Filed: 1972-09-16
Abstract: Molten glass is poured on to a bath of molten metal to form a pool of molten glass on the bath, which pool is held back on the bath surface by an elongate member which can be solid, wetted by the glass, extending across the downstream end of the pool. A ribbon of glass is drawn from a forward flow of molten glass beneath the member and the ribbon is rapidly cooled to stabilize its dimensions as it is drawn away from the member. The glass is heated in the region of the member to maintain forwardly flowing glass in that region at a viscosity which is lower than the viscosity of molten glass of the pool upstream of the member but at viscosity at which the glass also wets on to the member. The ribbon is drawn from the lower viscosity, forwardly flowing glass.
Patent ES-407770-A1 (ES)
Title: Vehicle suspension checking apparatus
IPC: G01M17/04
Filed: 1972-10-19
Abstract: Apparatus for checking the suspension systems of vehicles, which comprises a vibrating plate adapted to receive one wheel of the vehicle, as well as mechanical means adapted to impart to said plate vertical oscillations and detector means for controlling the wheel oscillations. Said vibrating plate is pivoted at one end about a horizontal hinged shaft and bears on the floor or a fixed base plate through at least one relatively stiff spring, means adapted to impart oscillations to said vibrating plate acting on said plate through the medium of one or a plurality of separate springs. The means for controlling said wheel oscillations consists of a device capable of detecting and measuring either the amplitude of the oscillatory movements of said plate or the value of its accelerations, or alternatively the variations in the force developing between said vibrating plate and one of the springs associated therewith, or between said vibrating plate and the tyre of the wheel being checked.
Patent ES-409598-A1 (ES)
Title: Apparatus for packing fruit
IPC: B65B9/15
Filed: 1972-12-14
Abstract: Fruit is automatically packed in successive sections of a continuous flexible tube which is mounted on a downwardly inclined supply and guide pipe, the tube having an upper, stored section remote from the lower open end of the pipe. Selectively operable brake shoes are mounted between the stored tube section and the open pipe end for gripping successive tube sections and for moving them in the direction of the open pipe end whereby these sections are drawn from the stored tube section, the brake shoes being selectively operable to engage these sections and to brake them.
Patent ES-410370-A1 (ES)
Title: 6-substd 5-(4-methyl 1-piperazinyl)carbonyloxy 7-oxo - 5,6-dihydro-pyrrolo (3,4-b)pyrazines - tranquillizers and anticonvuls
IPC: A61K31/4985
Filed: 1973-01-05
Abstract: Title cpds. are of formula (I): where Q = A = Ph, pyridyl, pyridazinyl, or 2-, 3- or 4-quinolyl, all opt. substd. by >=1 hal, 1-4 C alkyl, 1-4 C alkoxy, CN or NO2 and n = 0 or 1 and salts of (I). (I) are prepd. e.g., by condensing QOH with ClCOZ in presence of a base.
Patent ES-413302-A1 (ES)
Title: Rotary dryer
IPC: F26B11/04
Filed: 1973-04-03
Abstract: An improved rotary dryer having radially extended flights generally near the material feed end of the dryer, and a dam assembly having a movable ring segment rotatable between a dam position, wherein the movable ring segment extends in a direction transverse to the general direction of material flow through the dryer, and a flight position, wherein the movable ring segment extends in a direction aligned with the general direction of material flow through the dryer.
Patent ES-418945-A1 (ES)
Title: Ink drop coupling capacitance compensation
IPC: B41J2/12
Filed: 1973-09-20
Abstract: A character generator is connected to the charging electrode of an ink jet printer nozzle through a compensating circuit which modulates the charging voltage applied to each individual ink drop in accordance with the charges on one or more preceding drops in order to compensate for the capacitance effect of the preceding drops on said one individual drop.
Patent ES-424635-A1 (ES)
Title: Granulating apparatus
IPC: B29B9/06
Filed: 1974-03-26
Abstract: A granulating apparatus consisting of a rotatable container, which is formed with a multiplicity of shaped holes through which the material to be granulated is forced by means of one or more rotatable pressure rolls, the rolls being mounted on external bearings and selectively adjustable during operation of the apparatus. A separating device in the form of one or more blades exterior of the container and cooperating with container rotation is used to separate the material leaving the shaped holes from the outside wall of the container in the shape of granules.
Patent ES-426325-A1 (ES)
Title: Preparation of penicillin salts
IPC: A61K/
Filed: 1974-05-14
Abstract: Amoxycillin salts of improved quality may be prepared by precipitation as amide solvates. Preferred amides include dimethyl formamide, and dimethyl acetamide.
Patent ES-430931-A1 (ES)
Title: Shaft mounting for cement mixer or the like
IPC: F16J15/54
Filed: 1974-10-11
Abstract: A mounting for a horizontal shaft driving a stirrer of flowable material in a mixing chamber, such as a cantilevered arm in a cement-mixing drum, comprises a housing divided into two axially spaced compartments, i.e. a first compartment close to an apertured chamber wall traversed by the shaft and a second compartment remote therefrom. The first compartment contains a packing assembly on a supporting sleeve which fits closely onto the shaft for rotation therewith, this assembly including a rotatable section extending into the wall aperture and a nonrotatable section with interposed sealing in contact with each other the second compartment contains a journal bearing for the free end of the shaft. The rotatable section is sandwiched between a flange of the sleeve and the nonrotatable section, the latter being axially slidable in a cylindrical housing portion but being held at a fixed axial distance from the rotatable section by a thrust bearing which rests against a shoulder on the sleeve.
Patent ES-433055-A1 (ES)
Title: Mixture useful on a sunscreen composition
IPC: A61K8/41
Filed: 1974-12-18
Abstract: A sunscreen composition comprising an N-hydroxyalkyl-substituted ethyl p-amino-benzoate.
Patent ES-441178-A1 (ES)
Title: Process for producing shaped bodies
IPC: C22B7/02
Filed: 1975-09-23
Abstract: Shaped bodies are produced from mixed dust containing substantially iron oxide. The dusts are dry or moist or become available in the form of mud and at least one of these has or assumes thixotropic properties. The mixed dusts are treated to form a flowable, particulate mass by subjecting same to an impact- or a beatmilling action with an average moisture content that corresponds to the desired final moisture content. The particulate mass having been subjected to the milling action is then subsequently shaped in the usual fashion.
Patent ES-443523-A1 (ES)
Title: Mechanical skimmer
IPC: B22D43/00
Filed: 1975-12-16
Abstract: A device for removing dross from the surface of molten metal in a furnace is disclosed which includes a dross pusher head and means for reciprocating the pusher head across the molten metal in the furnace from one side of the furnace to the other, in order to push the dross on the top surface of the molten metal towards one side of the furnace. A pivotally mounted scoop is mounted on or adjacent the furnace along the side to which dross is pushed by the pusher head, and has an open side which is normally positioned at least partly within the furnace opposite the pusher head to receive dross pushed by the head. Means are provided for pivoting the scoop from its normal position within the furnace through a predetermined angle to a tilted position above the upper edge of the furnace, thereby to discharge dross contained in the scoop into a receptacle or conveyor located outside of the furnace.
Patent ES-443867-A1 (ES)
Title: Instrument pen with integral pen arm attachment means
IPC: B43K17/00
Filed: 1975-12-24
Abstract: A pen for use in recording instruments includes integral hinged member which folds over and locks in place on a pen arm and thus facilitates attachment of pen and pen arm. Preferably, integrally molded ribs are included to press into and to better secure the pen arm upon locking engagement of the hinged member.
Patent ES-443967-A1 (ES)
Title: Yarn guide finger for positive yarn supply apparatus
IPC: D04B15/48
Filed: 1975-12-30
Abstract: A rotatable storage drum is connected for rotation to have yarn wound thereon. The pull-off position of the yarn is controlled by a yarn guide element which is a pin extending into the path of the yarn and forming an acute angle with a plane parallel to the axis of rotation of the drum. The pin is located on a rotatable disk so that the point of the acute angle can face either forwardly or rearwardly of the drum, so that the thread guide element can guide the yarn regardless of the direction of rotation of the drum and without tangling of the yarn if the guide element is set incorrectly with respect to the direction of rotation thereof the element can also be set in an intermediate position in which it is ineffective with respect to the pull-off position, so that the drum can be used as a demand-storage supply drum, rotatable in either direction without structural modification of the overall apparatus.
Patent ES-445178-A1 (ES)
Title: Medicament infusor unit
IPC: A61M5/31
Filed: 1976-02-13
Abstract: An infusor unit for dispensing a medicament by injection including a vial having an open end and a closed end and a resilient piston adapted to be initially partially inserted into said vial. The piston having a central through bore which is sealed by a transverse diaphragm and a chamber formed at one end of the piston by the diaphragm and a reduced entryway at its open end to define internal shoulder means. A substantially rigid hollow tubular infusor means which includes means for securing a sharpened cannula which extends outwardly from one end and in communication with the transparent interior of said infusor. The opposite end of the infusor having hollow means for sealing engagement with the piston bore for pre-assembly and, subsequently, to cooperatively penetrate said diaphragm to provide access of the hollow infusor and its connected passageway with the cannula to the interior of the piston sealed vial.
Patent ES-445556-A1 (ES)
Title: Process for benz{8 f{9 -2,5-oxazocines
IPC: C07D267/22
Filed: 1976-02-26
Abstract: An improved process is described for the preparation of 5-lower alkyl-1-phenyl-1,3,4,6-tetrahydro-5H-benz[f]-2,5-oxazocines in which 2-(N-hydroxyethyl=N=lower alkylaminomethyl)-benzhydrols are cyclized in the presence of aqueous hydrogen halide.
Patent ES-446298-A1 (ES)
Title: Heddle carrying rods with connectors and/or pieces
IPC: D03C13/00
Filed: 1976-03-23
Abstract: The heddle carrying rods are provided with open ended axially extending slots in each end. Connectors are provided having longitudinal edges complementary to the longitudinal edges of the slots to define a tongue and groove connection. One end of a connector may be slidably connected in the slot with the opposite end having a locking configuration to retain the connector in the slot for preventing the removal of heddles from the rod, a bevelled end piece configuration to facilitate the insertion of heddles on the rod or an identical symmetrical configuration for insertion into a slot in another rod to facilitate transfer of heddles from one rod to another.
Patent ES-447211-A1 (ES)
Title: Spindle mounting means for textile twisting machine
IPC: D01H7/08
Filed: 1976-04-21
Abstract: Spindle units adjacent each side of a textile twisting machine are mounted, for noise abatement purposes, in vibration insulated relationship to the frame of the machine, to all spindle units adjacent the other side of the machine, and preferably also to other spindle units adjacent the same side of the machine. The spindle units are so mounted by a plurality of rigidly constructed but resiliently supported mounting assemblies. Each assembly includes an elongate spindle supporting member extending longitudinally of the twisting machine adjacent one or the other side thereof, and at least one transverse stabilizing member extending laterally inwardly therefrom toward, but terminating short of, the opposite side of the machine.
Patent ES-451871-A1 (ES)
Title: Scrap shearing machine
IPC: H01B7/04
Filed: 1976-09-25
Abstract: A scrap shearing machine suitable for cutting up plate-like scrap material comprises two pairs of knives each pair of which consists of a movable knife and a stationary knife. The pairs are arranged to cut the scrap material successively and the knives of one pair are set to cut in a plane which lies at an angle of preferably at least 30 DEG to the plane of cut of the knives of the other pair. The movable knives are carried on supports which are arranged counter to each other and are movable independently of each other and inlet and outlet openings are provided in a housing within which the knives operate. The inlet opening which is for the scrap material to be cut and the outlet opening which is for the cut pieces of scrap are aligned with each other, one opening being on one side of the cutting plane of one pair of knives and the other opening being on the remote side of the cutting plane of the other pair of knives. Further, the knife supports are constructed as rams and are arranged to clamp the scrap material between them during cutting.
Patent ES-453651-A1 (ES)
Title: Rotary valve seal assembly
IPC: F01L7/16
Filed: 1976-11-25
Abstract: A seal assembly for a rotary valved internal combustion engine is disclosed. The seal assembly comprises longitudinal side seals for axially sealing an interface between a cylindrical valve housing and a complementary valve rotor body therein. Circumferential ring seals are spaced apart along the valve rotor body for isolating inlet or exhaust ports which extend diametrically through the rotor. The ring seals are provided with a novel means for biasing the seals against the rotor. Spacers are provided for locating and retaining the seals in position within the housing, with bearing rings between the spacers for rotationally supporting the rotor. The assembly also includes means for locating the spacers properly in a head of the engine and for properly orienting the end seals.
Patent ES-453717-A1 (ES)
Title: Variable yarn feed device
IPC: D02G1/06
Filed: 1976-11-26
Abstract: A device for feeding strands such as for further textile processing wherein driving means comprising a pair of nip rolls are continuously and drivingly engaged with the strand extending therebetween, said nip rolls being movably supported between spaced speed-control rolls which are operable at different surface speeds so that selective movement of said nip rolls as a unit against the surface of one or the other of the speed-control rolls serves to drive the nip rolls and thus in turn feed the strand located therebetween at different rates. This device has particular utility in producing air-textured composite yarns, including both core-and-effect and slub-type yarns, but is not limited to such use.
Patent ES-458691-A1 (ES)
Title: Polypeptide
IPC: C07K7/06
Filed: 1977-05-11
Abstract: The disclosure relates to novel luliberin analogues which possess luliberin agonist activity, to processes for their manufacture and to compositions containing them. Typical of the peptides disclosed is < IMAGE > in which A is D-Phe, D-Tyr(Me) or D-Ser(But).
Patent ES-460454-A1 (ES)
Title: Stacking device for sheets
IPC: B65H31/32
Filed: 1977-07-06
Abstract: A device for stacking sheets from the output of a machine for producing sheets, the device comprising a conveyor system feeding the sheets to a stack forming station, the conveyor system comprising first and second conveyors of which the first conveyor has a telescopic discharge portion which is retracted relative to the second conveyor during the period in which a formed stack is discharged from the stack forming station, to lay sheets on the second conveyor. The second conveyor moves at a reduced or zero linear speed while the speed of the first conveyor remains unchanged.
Patent ES-466914-A1 (ES)
Title: Glass support light energy converter
IPC: H01L33/36
Filed: 1978-02-13
Abstract: Semiconductor particles are distributed in a single level layer orientation in a glass sheet with portions of each particle exposed at both surfaces of the sheet. A metal layer on one surface of the sheet is in ohmic contact with the body of each particle and forms a common electrode.
Patent ES-471567-A1 (ES)
Title: Substance designed to be used in the production of alcoholic liquids and process
IPC: C12G3/07
Filed: 1978-07-07
Abstract: A process for extracting components of wood which can be used in the production of alcoholic liquids and the resulting product. The extract imparts characteristics to the liquid similar to those obtained in the course of natural aging. The process involves a multi-stage extraction with aqueous solvents, the last stage being conducted under pressure.
Patent ES-476667-A1 (ES)
Title: Process and installations for transferring heat and their applications for the treatment of raw cement
IPC: C04B7/44
Filed: 1979-01-09
Abstract: The present invention is directed to a process for transferring heat between two gases having different temperatures through the intermediary of a solid heat-carrier, which process may be possibly applied to the treatment of a raw cement. In said process a powderous or granular solid material is employed as the solid heat-carrier, the gases circulating in two different cascades comprising batteries of cyclones and said heat-carrier is used to recover at least a part of the heat carried along by the hot fumes issuing from a clinkerization furnace.
Patent ES-479494-A1 (ES)
Title: Temperature regulator with a snap switch and a dilatation element.
IPC: H01H37/40
Filed: 1979-04-10
Abstract: A thermostat, comprising: a metal casing a snap switch having a snap spring disposed in the casing a thermal expansion system, having an expansion member which acts on the snap spring, and having a setting element an insulator arranged between two side parts of the casing, interconnecting the latter and forming one end face of the thermostat, and having fixed electrical contacts projecting therethrough and, a contact bridge arranged on the snap spring, but electrically insulated therefrom, the contact bridge being engageable with the fixed contacts.
Patent ES-484742-A1 (ES)
Title: Solar energy collector.
IPC: F24S10/60
Filed: 1979-10-04
Abstract: The solar heat collector includes an enclosure having a solar energy transmitting cover member and a solar energy absorbing base member. Within the enclosure, structure is provided, connected to a fluid inlet, for causing a stream or film of fluid to flow along the interior surface of the cover member. The same structure may be used to impart a separate flow of fluid along the energy absorbing base member. The cover member is oriented to prevent the gravitational forces on the fluid stream, flowing along the interior surface of the cover member, from overcoming the adhesion forces between the stream and the interior surface of the cover member. This stream removes condensation from the cover member as it captures heat therefrom. The stream may be created by spraying fluid on the interior surface of the cover member or by a fluid dispensing member having a fluid outlet adjacent the interior surface of the cover. Means for distributing the fluid across the interior surface as same flows therealong may also be provided.
Patent ES-8101897-A1 (ES)
Title: Catheter having contrast strips opaque to X-rays.
IPC: A61B6/00
Filed: 1979-11-01
Abstract: 1. A disposable catheter having an X-ray contrast strip (2, 3) arranged spiral-like in the longitudinal direction of the catheter, characterized by two or more X-ray contrast strips (2, 3) arranged spiral-like and in staggered form in the longitudinal direction of the catheter which strips, when X-rayed appear in the projection as a chain of points of intersection (1) successively arranged in axial direction of the catheter.
Patent ES-8105553-A1 (ES)
Title: Traps and trapping techniques for pests.
IPC: A01M1/20
Filed: 1980-02-29
Abstract: Methods of trapping pests and traps therefor, wherein a surface, accessible to pests, is changed, preferably at predetermined time intervals, from a pest-supporting to a pest-dislodging condition, whereby pests on the surface are dislodged into a trapping zone for retention therein. The changes can be effected mechanically, but in the embodiment of a cockroach trap, the surface comprises a pair of inclined, insulating panels (2) with parallel conductors (3) which are pulsed electrically at, preferably, 10-30 second intervals with 300-400 volts DC, sufficient to dislodge pests from the surface on to a sticky insert (5) in a removable tray (4). The voltages are applied to the conductors (3) for not longer than 1 second, pulsing being effected by a multi-vibrator which, with associated circuitry, is contained in an upper portion (7) of a removable cover (8). A suitable pheromone attractant can be used, in a bung or phial (9) between the surfaces, as a lure.
Patent ES-8102581-A1 (ES)
Title: Process for the production of organ extracts with high herparin content
IPC: A61K35/38
Filed: 1980-03-21
Abstract: A process for producing an aqueous solution of high heparin content from heparin-containing animal organs comprises forming a heparin-enriched granular raw material from these organs and extracting the raw material at a temperature of 20 DEG to 80 DEG C. with a salt solution having a salt concentration of 1.5 to 12.0% and a pH in the range of 8 to 12.8 or an alkalinity of 0.5 normal to 1.08 normal concentration. The dry substance to liquid ratio should be 1:5.