baber/WOPTO huggingface dataset:
Patent ES-341301-A1 (ES)
Title: Sliver coiling apparatus
IPC: B65H67/04
Filed: 1967-06-02
Abstract: Cans are exchanged in a sliver coiler by an empty can being moved onto the rotary turntable thereof and thereby pushing the filled can clear of the turntable, with the empty can then being moved into the coiling position on the turntable. A piston rod is provided with two pusher arms which engage reinforced rims at the base of two empty cans to push one can onto the turntable and to push the second can from the second reserve position into the first reserve position. The arms are pivotally mounted on the rod so as to be able to pivot beneath the cans on retraction of the rod and on supply of further cans to the reserve positions. Guides define a trackway for the cans from the second reserve position to the exit side of the coiler. The empty can is moved into the actual coiling position by a plunger, which has a conically tapering head, moving upwardly through the supporting shaft of the turntable into an aperture in the base of the can. The full cans are pushed from the turntable on to a trolley having its casters positioned down ramps so that the platform of the trolley is at floor level. A pneumatically controlled ram is provided to push the loaded trolley up the ramps. The coiler is stopped, the plunger is lowered beneath the turntable, and the piston rod is actuated when a measured length of sliver has been coiled, while switches are provided to prevent the piston rod operating if cans in the reserve positions are not properly positioned as determined by spring-pressed roller arms, or if there is no can in the first reserve position.
Patent ES-344805-A1 (ES)
Title: Novel 11beta-alkoxy-delta**1,3,5(10)-gonatrienes
IPC: A61K31/566
Filed: 1967-09-06
Abstract: Novel compounds of formula (wherein D is oxo or ([alpha]-H)(#-OE), A ard E are each selected from hydrogen, C 1-4 alkyl and C 1-18 carboxylic acyl, and B and B1 are C 1-4 alkyl), and derivatives thereof containing one or more additional nuclear substituents, are prepared from the corresponding 11#-alkoxy- 13# - alkyl - 17# - hydroxy or 17 - oxo - gona- 4,9 - dien - 3 - ones by catalytic isomerization to form a 3-hydroxy compound of Formula (I) (e.g. using palladium hydroxide as catalyst), optionally followed by 3- or 3,17-esterification or etherification or by reduction of a 17-oxo group to a 17#-hydroxy group. 11# - Methoxy - esta - 4,9 - diene - 3,17 - dione, 11# - ethoxy - esta - 4,9 - diene - 3,17 - dione and 11# - ethoxy - 17# - hydroxy - esta - 4,9 - dien- 3-one are prepared by etherification of the corresponding 11-hydroxy compounds. Pharmaceutical compositions suitable for oral, perlingual, transcutaneous, topical or rectal administration comprise one or more compounds of Formula (I) with a suitable vehicle. The active ingredients are stated to possess estrogenic activity.
Patent ES-352350-A1 (ES)
Title: Signalling device to prevent leaving a key in a lock
IPC: E05B45/06
Filed: 1968-03-25
Abstract: An automobile anti-theft device comprises a steering column lock 2, a key 3, an ignition switch 4 and a signal-emitting device 13, wherein co-operating means are provided on the lock and key respectively, whereby when the signal-emitting device is in circuit with the battery of an automobile and when the key is in the lock and the lock is in a column locking position the co-operating means engage each other and the signal-emitting device is thereby activated. A modification is also described in which a further switch is provided for operation by a vehicle door so that in use the signal emitting device can only be activated when the door is open, the key is provided with the signal emitting device in the form of a lamp which is connected between the body of the key and an insulated contact and when the key is in the lock and is in either "stop" or "garage" position in either of which it can be withdrawn from the lock, an insulated contact of the key makes contact with an insulated contact on the lock so that in use a circuit is completed to light the lamp. In a modification either a buzzer or a non-audible vibrator is substituted in the key for the lamp. The contact on the lock mechanism is spring biassed so that good contact is made with the key. In a modification the lamp, buzzer or vibrator are provided in a housing of the lock in which case the key actuates a switch on the lock. In a further modification the trigger or vibrator can be disposed remote from the lock.
Patent ES-358659-A1 (ES)
Title: Ice making apparatus
IPC: F25C1/12
Filed: 1968-09-28
Abstract: Ice-making apparatus comprises a mould 13 which is inclined forwardly at an angle of up to 10 degrees to the vertical and has a plurality of compartments formed in its front face, a manifold 39 for causing water to flow downwardly over the front face of the mould and an evaporator 11 for cooling the mould. A trough 29 collects unfrozen water, which is recirculated to manifold 39 by a centrifugal pump 31, and the ice is harvested by flowing water from a further manifold 59 over the rear of the mould under the control of a thermostat 44 having a probe 43 on the mould. Thermostat 44 also stops pump 31 and the refrigerant compressor 3 during harvesting and energizes a solenoid 45 which depresses the float 47 of a valve 49 to admit water into a tank 7. A valve 51 on the float arm closes an overflow 53 when the float is depressed so that the water can rise to the inlet end of a conduit 58 supplying the manifold 59. The water in the tank is heated by the refrigerant condenser 5 and overheating of the water during the ice-forming phase is prevented by a thermostat 55 which operates solenoid 45 to admit fresh water when the temperature sensed by a probe 57 rises to a predetermined value. Thermostat 55 is arranged to de-energize solenoid 45 before the water reaches the end of conduit 58. The water used for harvesting is also collected in trough 29, the excess flowing to waste through drain 33, and the water remaining in the trough after harvesting is used for the next ice-making cycle. The ice blocks formed in the compartments of the mould are interconnected by webs which break when the released ice falls to the bottom of the apparatus. A thermostat 63 shuts down the apparatus when sufficient quantity of ice has been collected. The float 47 may be replaced by a spring or, alternatively, valve 49 is replaced by a solenoid valve capable of supplying water at a rate sufficiently in excess of that flowing through the overflow as to supply conduit 58. The mould compartments may have a semicircular or triangular cross-section, and the condenser may be air-cooled where no pre-heating of the water is necessary.
Patent ES-373183-A1 (ES)
Title: Device for positively moving the heald frames of a loom
IPC: D03C13/00
Filed: 1969-11-05
Abstract: Heald frames 1 are positively moved in both directions by pneumatic or hydraulic cylinders 10 which are actuated through a valve 17 controlled by a cam 21 which may be driven from the loom shaft.
Patent ES-393038-A1 (ES)
Title: Method of manufacturing a semiconductor device employing selective doping and selective oxidation
IPC: H01L21/762
Filed: 1971-07-08
Abstract: A method of manufacturing a semiconductor device having an inset oxide pattern and a doped zone which is present below said pattern and does not adjoin the surface. According to the invention, only one thin layer is used which masks both against doping and against oxidation. Via a first window the zone is first provided in said layer after which the window is enlarged and the pattern is formed by an oxidation treatment within the enlarged window, during which oxidation the zone is driven inwards.
Patent ES-401291-A1 (ES)
Title: Nozzle for chemical reaction processes
IPC: B01J4/00
Filed: 1972-03-29
Abstract: A nozzle for injecting fluid reactants into a reaction zone is presented in various embodiments. The nozzle is held by a supporting means and has a first inlet means for receiving and guiding a first fluid reactant into the reaction zone. The nozzle has a second inlet means for receiving and guiding a shielding fluid into the reaction zone for temporarily separating the fluid reactants entering the reaction zone. A third inlet means is disposed and slightly recessed within the second inlet means and has a chamber for receiving a second fluid reactant which chamber is connected preferably to a plurality of tubular members for guiding the second fluid reactant into the reaction zone. A directional control plate is secured transversely in the second inlet means and this plate is provided with openings through which the plurality of tubular members extend coaxially forming an annular opening around each tubular member enabling the shielding fluid in the second inlet means to flow unidirectionally through the annular openings and then into the reaction zone.
Patent ES-431027-A1 (ES)
Title: Corrosion resistant austenitic steel
IPC: C22C/
Filed: 1974-10-15
Abstract: A substantially non-porous, austenitic stainless steel that is resistant to chloride pitting and a method of making it are disclosed. The steel includes from 21-45% manganese, from 10-30% chromium, from 1-4% nickel, from 0.85-3% nitrogen, up to 2% silicon, up to 1% carbon and the balance iron and residuals. In addition to containing elements within the above-noted composition ranges, the alloys must be such that: (1) %Cr + 0.8 (%Mn) - 11.8 (%N - 0.1) - 1.23 (%Ni) >/= 28.5 30(%C + %N) + 0.5 (%Mn) + %Ni (2) >/= 1.5 %Cr + 1.
Patent ES-431199-A1 (ES)
Title: Modular hall effect device
IPC: H01L43/04
Filed: 1974-10-21
Abstract: An integrated circuit Hall chip is mounted on a ferro magnetic flux concentrator plate and contained within a cavity in a plastic housing. Another ferro magnetic flux concentrator member extends into the cavity and is in alignment with the Hall chip but spaced therefrom by an air gap. A U-shaped ferro magnetic core flux concentrator is positioned against the other side of the flux concentrator plate. The legs of the core extend through the housing and the flux concentrator member, Hall chip and flux concentrator plate are located between the core legs. This arrangement of flux concentrators provides a closed magnetic flux path with an effective magnetic air gap of only slightly more than the chip thickness.
Patent ES-441618-A1 (ES)
Title: Process for the production of finely divided silicic acid by spray drying
IPC: C09C3/00
Filed: 1975-10-09
Abstract: A finely divided silicic acid having a pH>6 is prepared by spray drying, in the presence of a base or basic-reacting substance, a highly concentrated silicic acid suspension having excess, unwanted acidity.
Patent ES-446287-A1 (ES)
Title: Charcoal adsorber filter fill system
IPC: G21F9/00
Filed: 1976-03-23
Abstract: Apparatus is provided for use in filling charcoal adsorber air filter cells by dispersing the particulate charcoal into the filter while the apparatus is disposed vertically above the filter. The apparatus is particularly adapted to produce an even packing density of particulate charcoal in the filled air filter without the necessity of vibrating the air filter once the charcoal has been allowed to fill the filter to the top. A method is provided for semi-automatically, pneumatically filling the apparatus and the charcoal adsorber air filter. Some embodiments of the apparatus are adapted for filling two or more charcoal adsorber air filters simultaneously.
Patent ES-447282-A1 (ES)
Title: Plug contact device intended for mounting on circuit cards
IPC: H01R12/71
Filed: 1976-04-23
Abstract: In a plug contact to be mounted on a printed circuit board, separate flat contact springs are mounted in a plurality of parallel grooves on an insulating body. To hold the contact springs each groove is provided with projections and the contact spring is provided with mating notches. At the bottom of the front end of the projections there is a slot to receive the contact spring while a shoulder is arranged at the back end of the projections. When mounting, the contact spring is guided by the notches and projections and is pushed backwards in the groove until the forward edge of the notch is locked in the slit and the backward edge snaps over the shoulder.
Patent ES-447557-A1 (ES)
Title: Device for folding and closing gable-shaped folding closures
IPC: B65B7/16
Filed: 1976-05-03
Abstract: In an apparatus for folding and closing a package having a gable-shaped folding closure having marginal areas forming a fillet seam, and including means for advancing the package past a working station, there is provided a pincer closing tool having jaws and handles, the tool advancing with the package. A wedge having two pairs of faces of different inclinations is forced downwardly to pivot the pincer jaws first to effect folding and then, under the greater force of the shallower inclination, pressing of the closure. A two-armed lever, one arm of which is connected to a toggle arm surrounded by a compression spring, controls the movement of the wedge. The pincers also move vertically toward the package during the closing operation.
Patent ES-450541-A1 (ES)
Title: Intravenous solution set having a constricted inner diameter portion
IPC: A61M1/00
Filed: 1976-08-06
Abstract: A parenteral liquid infusion set comprises flow tubing, and means for connection to blood vessel penetrating means and a parenteral liquid source at opposite ends thereof. A drip chamber is present in the set having a tubular drop-forming member of reduced inner diameter. An intermediately positioned site is present for providing access to the interior of the set from the exterior, the site being positioned downstream from the drip chamber. In accordance with this invention, a portion of the fluid flow tubing downstream from the connection site defines a bore of reduced diameter, when compared with the remainder of the flow tubing, to prevent the creation of a less than atmospheric pressure in the set and to prevent air from being sucked into the flow tubing through an administration set connected at the intermediately positioned site.
Patent ES-461283-A1 (ES)
Title: High speed transfer
IPC: B30B13/00
Filed: 1977-08-02
Abstract: A transfer for a forging or forming machine is disclosed in which the transfer assembly is journaled for pivotal rotation about an axis midway between adjacent die stations. The transfer fingers are mounted to extend radially from the pivot axis to gripper portions at the distal end. The structure provides a minimum rotational moment of inertia and dynamic imbalance to permit the transfer to operate at higher speeds. An embodiment is disclosed in which a parallelogram type mechanism connects between adjacent transfer assemblies to permit transfer without turning of the workpiece to one station and transfer with turning of the workpiece at another die station. The transfer drive is arranged on the side of the machine remote from the operator's position to provide better operator access to the machine. A simple connection is provided between the transfer and its drive which is automatically disconnected when the transfer is raised and which is reconnected when the transfer is again lowered to the operative position.
Patent ES-462521-A1 (ES)
Title: Device for measuring neutron flux in a nuclear reactor
IPC: G21C17/108
Filed: 1977-09-21
Abstract: A neutron guide constituted by two superposed and separable tubular elements extends from the reactor core to the immediate vicinity of the bottom wall of the reactor vessel directly above a neutron detection chamber located outside the vessel. The upper element containing a neutron-emissive medium comprises a closed tube filled with inert gas and engaged coaxially with the lower element which is positioned within a support sleeve. The lower element is provided with another closed sleeve filled with inert gas and terminating near the internal surface of the bottom of the reactor vessel.
Patent ES-464399-A1 (ES)
Title: Polymer/polyols from high ethylene oxide content polyols
IPC: C08L71/02
Filed: 1977-11-23
Abstract: Poly (oxypropylene-oxyethylene) polyols containing predetermined amounts of both internal and cap ethylene oxide are employed to form polymer/polyols which exhibit enhanced compatibility for low molcular weight chain extenders such as, for example, ethylene glycol and butanediol. Polyurethane elastomers having satisfactory modulus characteristics are prepared from the polymer/polyol-chain extender mixture, and the resulting elastomers possess unexpected hydrolytic stability.
Patent ES-465752-A1 (ES)
Title: Low pressure molten metal casting device
IPC: B22D18/08
Filed: 1978-01-04
Abstract: A low-pressure molten metal casting device comprising a level detector or sensor disposed in a column disposed downstream of the smelting furnace and upstream of the casting leading inlet feed openings of a distribution chamber connected to the moulds. This sensor co-acts with a mechanism controlling the pressure of an inert gas in the furnace for regulating the metallostatic casting overpressure as a function of the selected casting level in order to monitor the furnace pressure and consequently the casting by moving the sensor according to a predetermined law or with the assistance of the gas pressure in the column, so as to reduce any idle periods between successive castings cycles by pre-rising the molten metal by using the level sensor, the latter comprising preferably a pair of staggered electrodes.
Patent ES-466830-A1 (ES)
Title: Chloroacetanilides having a selective herbicidal activity, ortho-alkenyl-substituted anilines, intermediates in the synthesis of said herbicidal chloroacetanilides, and methods for their preparation
IPC: C07C233/02
Filed: 1978-02-09
Abstract: Chloroacetanilides are disclosed having the general formula: < IMAGE > wherein R1=H, or alkyl with 1-5 carbon atoms, or X X=alkenyl, and preferably < IMAGE > in which the various R2, which may be equal to or different from each other, are H or an alkyl with 1-3 carbon atoms A=alkylene, optionally substituted, of the formula: < IMAGE > in which the various R2, which may be equal to or different from each other, have the meanings specified above and Y=H alkyl with 1-5 carbon atoms alkenyl with 2-5 carbon atoms alkinyl with 2-5 carbon atoms phenyl cycloalkyl with 3-8 carbon atoms halogen < IMAGE > +TR < IMAGE > wherein R=H alkyl with 1-5 carbon atoms alkenyl or alkinyl with 2-5 carbon atoms cycloalkyl with 3-8 carbon atoms phenyl The chloroacetanilide derivatives are useful in combatting infestations of infesting monocotyledons and dicotyledons during pre-emergence, by spreading the chloroacetanilide derivative on the soil adjacent thereto in quantities ranging from 0.25 kg/ha upwards.
Patent ES-467575-A1 (ES)
Title: Device for adjusting the inclination of automobile headlights
IPC: B60Q1/076
Filed: 1978-03-04
Abstract: The invention relates to a device for the joint control of the inclination of the headlights of an automobile, of the type comprising an electric motor-reduction gear mechanically coupled to each headlight to adjust the inclination thereof, each motor-reduction gear being of the type comprising, in series in its electrical supply circuit, an electrical switch actuated generator that the motor-reduction gear makes a predetermined rotation, and comprising a time base possessing at least one output and capable of supplying in controlled manner on said output a series of electrical pulses at intervals of time at least equal to the time necessary for the motor-reduction gears to make said predetermined rotation.
Patent ES-468820-A1 (ES)
Title: 1,2,3-Thiadiazole-2-id derivatives, process for making the same and composition containing the same having a growth regulating activity for plants
IPC: A01P15/00
Filed: 1978-04-14
Abstract: 1,2,3-Thiadiazole-2-id-derivative of the formula < IMAGE > I in which R1 is hydrogen or alkyl which may be substituted in one or several places by oxygen or sulfur and wherein R1 has the meaning as given in the attached specification and wherein X is oxygen or sulfur and B is a univalent metal atom. The compounds have properties suited for controlling the natural growth and natural development of plants and in addition have a superior defoliating property.
Patent ES-479065-A1 (ES)
Title: Manicure attachment
IPC: A45D29/16
Filed: 1979-03-29
Abstract: The application discloses an attachment for rotary manicuring units which provides a low-amplitude reciprocation of a cuticle-pushing member. A plurality of teeth or cam points are arranged about the axis of the unit in opposed rings which are biased away from each other by a resilient ring whose bias is overcome by a gentle pushing force of the tip of the pushing member against the cuticle to permit engagement of the opposing cam points and reciprocation of the pusher member. In the preferred form, the cam points are in the form of sharp teeth having a relatively gently sloping cam surface and a sharp drop for quick return of the opposed teeth into mutual engagement. The resilient ring preferably is in the form of a porous ring of synthetic material which is impregnated with a suitable lubricant for the cam points.
Patent ES-480440-A1 (ES)
Title: Method and device for manufacturing cigars
IPC: A24C1/30
Filed: 1979-05-10
Abstract: A method and a device for the manufacture of cigars in which each bunch or filler is enveloped in a tobacco leaf portion, wherein the bunches or fillers are advanced one after the other along a given length, whilst a tobacco leaf portion is applied along at least part of said length of path in a stretched form to each advancing filler and wrapped around the same, due to the fact that the bunches or fillers are not stationary during the wrapping operation, but advanced the capacity of an overrolling unit is significantly raised.
Patent ES-8103330-A1 (ES)
Title: Labyrinth trim valve
IPC: F16K47/00
Filed: 1980-04-15
Abstract: A fluid flow restrictor for use in a high pressure valve or the like which comprises a series of closely interfitting concentric cylinders alternately attached to the valve seat and an axially movable valve plug of the valve. In one advantageous embodiment of the invention, various arrangements of slot openings are formed through the several cylinders. The slot openings may be of any geometric shape, for example, rectangular or trapezoidal, and are of sufficient volume to act as expansion chambers for a compressible fluid. The openings of each cylinder communicate with the openings of an adjacent cylinder by various overlapping relationships between openings or by viscous friction flow paths between the cylinders to form restricting flow paths therebetween. Axial displacement of the valve plug will move the interfitting cylinders with respect to one another to vary the flow path dimensions between the slot openings of the cylinders. In another specific form of the invention, the interfitting cylinders are slotless, providing a viscous friction flow path between cylinders and expansion chambers above the open ends of each cylinder and between adjacent cylinders.