baber/WOPTO huggingface dataset:
Patent ES-469735-A1 (ES)
Title: Shear to cut lengths of elongated metal elements
IPC: B23D23/00
Filed: 1978-05-11
Abstract: A device to cut lengths of elongated metal elements, including a shear, an incoming belt for delivering the metal elements to the shear, an outgoing belt for delivering the metal elements from the shear after they are cut, a retractable stop, between the incoming and outgoing belt, for aligning the metal elements and establishing a reference point from which the length to be cut is measured, two motors, one to drive each belt, and a shaft between the motors to ensure that the motion of each belt is synchronous after the elongated metal elements reach the reference point.
Patent ES-470065-A1 (ES)
Title: Window-raiser, especially for vehicles.
IPC: E05F11/42
Filed: 1978-05-22
Abstract: The window-raiser comprises a window support and a guiding device and an actuating device for this support. The actuating device comprises a U-shaped rack which is pivoted to the window support in the region of the apex of the U by a pin, a drive pinion having a fixed axis and meshed with the rack and a fixed pivot received in a longitudinal slot in the rack.
Patent ES-471185-A1 (ES)
Title: Photochromic aziridine recording media
IPC: G11C13/04
Filed: 1978-06-27
Abstract: An erasable imaging medium comprises a photochromic aziridine of specified formula coated on a substrate, the aziridine being mixed or coated with a transparent oxygen- impermeable substance which preferably inhibits crystal growth e.g. polyvinylalcohol or gelatin. The aziridines are imaged using an electron beam or U.V. light and bleached with visible radiation. Dyes may be incorporated in the transparent substance to give sensitivity to different wavebands and the substance may be covered with a water-proof plastics layer. The aziridines may be deposited by sublimation onto a cold substrate, below -120 DEG C, or from a benzene solution to give a homogeneous or monocrystalline layer. The medium may be used to measure dosage of U.V. light e.g. by sunbathers or in the treatment of psoriasis by comparison of the changed colour with a calibrated standard, or to measure daylight as the coloured medium bleaches.
Patent ES-472480-A1 (ES)
Title: Air conditioning installation
IPC: F24F11/02
Filed: 1978-08-10
Abstract: The invention relates to a conditioning installation (heating or cooling) for the air of an enclosure such as the passenger space of a motor vehicle. The installation comprises a first control means for providing the heating and/or cooling capacity of a heating and/or cooling apparatus at a preset value which is adjustable between first and second limits, and an extra control means for imparting to the capacity of the apparatus the first or second limit value without modifying the preset value when active and for imparting to the capacity the preset value when disconnected. The first control means comprises a sealing shutter capable of pivoting continuously about an axis spaced apart from the radiator between two limit positions. The extra control means comprise a sealing member capable of being placed in a first position sealing off the space separating the free face of the radiator and the shutter axis of the first control means, and in a second position in which it seals off the portion of the duct which is not sealed off by the radiator.
Patent ES-474548-A1 (ES)
Title: Microprocessorrcontrolled game
IPC: G06F19/00
Filed: 1978-10-26
Abstract: An amusement machine of the 'pin ball' type is produced with a micro-processor based unit to provide control of the various modes of playing and to provide a range of displays. The unit allows the mechanical complexity of prior art devices to be simplified. The central processor operates together with an operating panel control, input-output memories and a general input-output unit. The total system provides 32 decimal character displays and can handle upto 64 power units, such as lamps and coils.
Patent ES-476187-A1 (ES)
Title: Vehicle engine ignition distributor with centrifugal timing adjuster - has vibration damper between helical spring connecting driving and driven discs and spring retaining lug
IPC: F02P7/02
Filed: 1978-12-20
Abstract: The ignition distributor, for a vehicle internal combustion engine, includes a centrifugel timing adjuster which is designed so that vibrations due to springs between driving and driven plates are suppressed by dampers located in the contact zone between the connecting springs and their retaining tags. The end loop of each spring (12) is in contact with its damper (15). The dampers are made of a soft deformable material and have flat faces for mounting onto the springs' retaining tags.
Patent ES-477118-A1 (ES)
Title: Separation of ethyl amine mixture
IPC: B01D/
Filed: 1979-01-24
Abstract: Ethylamines are sepd. by extracting a water, ethanol, di, tri and opt. monoethylamine mixt. with water and a water immiscible solvent which dissolves the triethylamine alone or the tri and diethylamine, but, not the monoethylamine and ethanol. The extracted mixt. is sepd. into an aq. layer contg. the ethanol and any monoethylamine opt. present, and a triethylamine contg. water immiscible solvent layer which is distilled. The diethylamine is distributed between the two layers and the extn. is done such that the diethylamine passes into either layer when it is a considerably proportion of the ethylamines mixt., or it passes mainly into the aq. phase when it is only a minor part of the mixt. The sepn. is easy without problems from azeotroping or narrow close boiling ranges.
Patent ES-484081-A1 (ES)
Title: Process for recovering indium.
IPC: C22B3/00
Filed: 1979-09-11
Abstract: The invention is directed to a process for the recovery of indium contained as an impurity in aqueous solutions in concentrations less than 1 gram per liter, by extracting indium from an aqueous solution by contacting with a first phase, which consists of a diester of phosphoric acid. The diester of phosphoric acid extracts indium in proportionally greater quantities relative to the extraction of other metals present in the aqueous solution. The extracted indium is stripped from the first phase by contacting the first phase with a stripping phase.
Patent ES-488120-A1 (ES)
Title: 17-Alkylcarbonates of corticoids, process for their preparation and their use as medicines against dermatoses.
IPC: C07J7/00
Filed: 1980-01-31
Abstract: What is disclosed are steroid-21-halogeno-17-(alkyl carbonates), useful as medicaments for the treatment of inflammatory dermatoses, and a method for making them.
Patent ES-489923-A1 (ES)
Title: Water closet sprayer
IPC: E03D9/08
Filed: 1980-03-26
Abstract: An arrangement for washing the lower parts of the body is arranged within the seat of a water closet. The seat (18) is hingedly mounted on a tank (20). Wash water is conveyed from the tank (20) to the seat (18) by means of a line (66) extending through the hinge joint gap (175), which is enclosed by the mutually facing frontal surfaces of the seat (18) and the tank (20). The line (66) is interrupted in the region of the hinge joint gap (175) and terminates on each side of the hinge joint gap (175) in a coupling device. The two coupling devices form a sealed fluid passage when the seat (18) is lowered.
Patent ES-8101966-A1 (ES)
Title: Mobile tool holder for working a tube sheet.
IPC: B25J5/00
Filed: 1980-05-30
Abstract: A tool carrier unit, intended to be moved over a tube plate, comprises two perpendicular arms equipped with devices for engaging in the holes of the plate, and for moving the unit, step by step, by relative movement of the arms, across the plate. The unit comprises a supporting element in the form of an angle bracket defining a vee arranged with its apex perpendicular to the plate. The arms are arranged external to the vee, and at the inside of the vee, unaffected by the movement of the arms, guides are provided for supporting a tool.
Patent ES-8103635-A1 (ES)
Title: Bonbon with a herbal core and process for its preparation.
IPC: A23G3/00
Filed: 1980-06-19
Abstract: A bonbon with a hard coat and a core of viscous filling material containing ultra-fine comminuted herbal parts and a procedure for its preparation. The herbal parts especially may be those of camomile, peppermint, sage, and thyme.
Patent ES-8105480-A1 (ES)
Title: Fibre optic transducer
IPC: G01F1/32
Filed: 1980-08-22
Abstract: An optical fibre strain gauge arrangement is employed to take advantage of a so-called speckle effect. As used in a simple strain gauge, a coherent light source, e.g. a laser, launches light via a suitable launching device into a multimode optical fibre or fibre bundle. Due to slight differences in transmission times in the fibre or fibre bundle the light as received at a detector has a speckle pattern. If the fibre or fibre bundle is subjected to strain, the various transmission times are caused to change so that the speckle pattern shifts, the amount of the shift being a measure of the strain. This principle is usable in a vortex flowmeter where the vortices produced by a bluff body influence such a fibre arrangement. Further, when used underwater, passing ships and submarines may be detected. In a building, the arrangement may be used as an intruder detection system.
Patent ES-8107268-A1 (ES)
Title: Unsaturated polyester resin and process
IPC: C08G63/676
Filed: 1980-09-03
Abstract: This invention relates to an unsaturated polyester resin containing from about 1.5 x10-3 to 1.5x10-2 ether group per gram of resin and having a viscosity of from about 6 to 20 poise measured at 20 DEG C. on a 60% by weight solution thereof in styrene, comprising the condensation reaction product of at least one dibasic acid or corresponding anhydride, at least one of which is a polyol and at least one of which is a saturated linear ether alcohol containing at least one ether group preimpregnated materials comprising said resin and to the methods of making such resin.
Patent ES-8106631-A1 (ES)
Title: Semiconductor device for generating an electron beam and method of manufacturing same
IPC: B01J23/86
Filed: 1980-09-22
Abstract: The invention relates to a semiconductor, cathode and a camera tube and a display tube, respectively, having such a cathode, based on avalanche breakdown in a p-n junction extending parallel to the surface of the semiconductor body. The released electrons obtain extra energy by means of an accelerating electrode provided on the device. The resulting efficiency increase makes the manufacture of such cathodes in planar silicon technology practical. Since the depletion zone of the p-n junction upon avalanche breakdown does not extend to the surface, the released electrons show a sharp, narrow energy distribution. This makes such cathodes particularly suitable for camera tubes. In addition they find application, for example, in display tubes and flat displays.
Patent ES-8201963-A1 (ES)
Title: Propionic acid oximes
IPC: C07C43/29
Filed: 1981-03-09
Abstract: Propionic acid oximes of the general formula < IMAGE > I wherein R1 is hydrogen, alkyl of from 1 to 6 carbon atoms or cycloalkyl of from 3 to 6 carbon atoms, R2 is hydrogen, alkyl of from 1 to 6 carbon atoms, alkenyl of from 2 to 6 carbon atoms or alkynyl of from 2 to 6 carbon atoms, or R1 and R2 together with the carbon atom to which they are attached form a cyclopentane or cyclohexane ring which can be mono-, di- or trisubstituted with alkyl of from 1 to 3 carbon atoms, R3 is hydrogen, halogen or nitro with the proviso that R1 and R2 are not simultaneously hydrogen, processes for their manufacture, herbicidal compositions containing these compounds as the active ingredient and methods of use of the herbicidal compositions are disclosed.
Patent ES-8301311-A1 (ES)
Title: Method of uniformly distributing mortar on floors
IPC: E04G21/06
Filed: 1981-07-08
Abstract: In order uniformly to distribute mortar on a floor containing under- floor heating pipes, the invention proposes to deposit the mortar at only one or a few locations of the floor, and then to impart vibrations to the heating pipes. For this purpose, the pipes are filled with water or another flow medium and their ends are connected to a pump operating at a high frequency. The pump imparts vibrations to the flow medium. The vibrations are transmitted to the surfaces of the heating pipes and thus to the mortar.
Patent ES-8206175-A1 (ES)
Title: A device for the indirect, non-invasive and continuous measurement of blood pressure.
IPC: F15C3/14
Filed: 1981-09-11
Abstract: A device for the indirect, non-invasive and continuous measurement of blood pressure in a finger by using a photo-electric plethysmograph having a pressure cuff to be placed around the finger and to be filled with fluid, an associated light source and light detector, an electronic circuit, and an electric control valve having at least one fluid flapper-nozzle system, the cuff pressure being controlled by the plethysmographic signal in closed-loop operation such that the arterial volume is maintained on a pre-adjusted value and each deviation thereof due to changes in intra-arterial pressure is compensated immediately, whereby the control valve consists of a double fluid flapper-nozzle system in balance connection, whereby a single flapper member is positioned between the oppositely arranged nozzle openings of two nozzle members and alternately opens and closes these nozzle openings, one flapper-nozzle system being used in opposite sense, and one single chamber surrounding both nozzle openings being connected to the pressure cuff.
Patent ES-8307006-A1 (ES)
Title: New apovincaminol derivatives
IPC: A61K31/4375
Filed: 1982-02-08
Abstract: New compounds of the general formula (I): < IMAGE > wherein either both R<1> and R<2> stand for hydrogen or one of the symbols R<1> and R<2> is hydrogen and the other is nitro, and pharmaceutically acceptable acid addition salts thereof are prepared by reacting apovincaminol with 3,4,5-trimethoxy- benzoic acid or a reactive derivative thereof capable of acylation and, if desired, nitrating the resulting compound and separating the isomeric mixture of nitro derivatives thus obtained, and, if desired, converting the said compound or nitro derivatives into pharmaceutically acceptable acid addition salts thereof. These compounds can be used in therapy in the treatment of skin diseases associated with pathological cell proliferation and in the prophylaxis of such diseases.
Patent ES-8305701-A1 (ES)
Title: Polypeptides, processes for their production, pharmaceutical compositions comprising said polypeptides and their use.
IPC: C07K1/113
Filed: 1982-03-24
Abstract: Straight-chain and mono-cyclic polypeptides containing the basic sequence < IMAGE > wherein X is an amino acid residue, the residues in the 1- and 6-positions being linked by an -S-S- bridge when the polypeptide is monocyclic, have pharmacological, in particular GH-, gastric- and pancreatic-secretion inhibiting activity.
Patent ES-8307736-A1 (ES)
Title: Esters of mercapto acyl-carnitines and pharmaceutical compositions containing same
IPC: C07C67/00
Filed: 1982-03-30
Abstract: A novel class of esters of mercapto acyl-carnitines is disclosed, wherein the mercapto acyl radical is the radical of saturated mercapto acids having from 2 to 10 carbon atoms. These esters of mercapto acyl-carnitines are prepared e.g. by first preparing the corresponding ester of halogen acyl-carnitine and then substituting therein, by nucleophylic substitution, the -SH group for the halogen atom. These esters of mercapto acyl-carnitines are useful therapeutic agents, e.g. for the treatment of intoxications and burns, and as mucolytic agents.
Patent ES-8304045-A1 (ES)
Title: Method of producing cement.
IPC: F27B7/20
Filed: 1982-04-07
Abstract: In a process of producing cement, a powdered mixture of raw materials is de-acidified in a calcinator and subsequently burned in a kiln. Before de-acidification, the mixture is preheated in a plurality of heat exchange stages by the exhaust gases from the kiln and from the calcinator, which are passed through respective parallel series of the heat exchange stages, the powdered mixture being passed from heat exchange units of each series to associated heat exchange units of the other series. The heat efficiency of this process is improved by combining the exhaust gas streams from the kiln and from the calcinator coming from the parallel series of heat exchange stages, and then feeding the combined stream of exhaust gases to another heat exchange stage, which is the last stage in the flow path of the exhaust gases and to which the cold powdered mixture of raw materials is fed.
Patent ES-8306661-A1 (ES)
Title: Packager based on shrinkable plastics
IPC: B65B53/06
Filed: 1982-04-28
Abstract: The packager comprises a thermowelding chamber with a transparent top and a cavity covered with a heat-insulating curtain, and a welding set on a truck running on horizontal guides. To increase efficiency, electrical resistors supplement a hot air diffusing helix. - A reel feeds thermashrinking half tubing for the packaging, and electrical controls are also fitted.
Patent ES-8304788-A1 (ES)
Title: Device for causing a pinprick to obtain and to test a drop of blood
IPC: A61B5/151
Filed: 1982-06-23
Abstract: For causing a pinprick on a user's skin to obtain a drop of blood, a movable holder which holds a pin, actuated by a spring, is tensioned. In the normal, inactive position of the spring which is shown in the drawing, the pin is on this side of the edge of the end, and there exists a distance X between a radial shaft having a control button and a stop. When the mechanism is triggered, the spring suddenly pushes the holder, and the shaft passes the normal position to reach the stop which limits its course in such a way that the pin projects, attaining a predetermined extreme position and returning automatically to its protected position.
Patent ES-8400330-A1 (ES)
Title: Tablet dispensing device.
IPC: B65G59/06
Filed: 1982-07-19
Abstract: A tablet dispenser for dispensing a solid tablet or a predetermined number of tablets of a substantially uniform size from a storage area containing a relatively large number of tablets into a dispensing orifice upon operation of an external actuating mechanism. The tablet dispenser comprises a hollow body having an upper portion for storing the relatively large number of tablets and a lower base portion having the dispensing orifice formed in its bottom. A gate member is mounted for reciprocal movement above the tablet dispensing orifice and has a tablet receiving area formed therein. A field organizing member is mounted for reciprocal movement below the tablet storage portion and above the gate member and has a tablet receiving area formed therein which communicates with the tablet storage portion. A means interconnects the gate member and organizing member, this interconnecting means causing them to reciprocate in directions opposite each other whereby the gate member may be reciprocated from a tablet dispense position, wherein its tablet receiving area is in communication with the tablet dispensing orifice, to a tablet receiving position wherein its tablet receiving area is in communication with the tablet receiving area of the organizing member. An actuating means is further included for causing reciprocal movement of the gate member and organizing member in response to the operation of the external actuating mechanism.
Patent ES-8400927-A1 (ES)
Title: Contact lenses of polyvinyl alcohol cross-linked by borate.
IPC: C08F16/00
Filed: 1982-10-04
Abstract: Soft contact lenses of polyvinyl alcohol having a weight average molecular weight of at least about 6,000, crosslinked with borate in an effective amount, to increase the elastic modulus thereof, said lenses being substantially insoluble in the ocular tear fluid environment, and methods for their preparation are disclosed. These materials are characterized by their high water content, high dissolved oxygen permeability high optical clarity and especially their superior mechanical strength.
Patent ES-8307664-A1 (ES)
Title: Precipitated silica having a high structure and process for producing it.
IPC: C01B33/193
Filed: 1982-11-05
Abstract: There are disclosed precipitated silicas which are characterized by the following physical-chemical data: -A B C -BET-surface area m2/g 400-600 400-600 400-600 -according to DIN 66131 -DBP-Number % 340-380 320-360 310-360 -Bulk density according g/l 180-220 75-120 35-70 -to DIN 53194 -"ALPINE-Sieve Wt. % 25-60 <0.1 <0.01 -Residue" >63 m mu - Depending on the particle distribution curve, these precipitated silicas can be employed as silica carriers for active materials of all types, as antiblocking agents for polypropylene and polyethylene films, as thickening silica in specific polar systems in which pyrogenic silicas show little thickening capacity, as highly active matting agents for varnishes and as catalyst carriers as well as insulating materials. The precipitated silicas are produced by establishing a silica final concentration of 46 grams/l in a receiver having water present heated to a temperature of 40 DEG -42 DEG C. while holding the pH constant in the range of 6-7 by simultaneously running in a water glass solution and sulfuric acid while maintaining shearing with an Ekato Turbine over the entire precipitation time, interrupting the precipitation for 90 minutes from the 13th to 103rd minute according to a total precipitation of 146 minutes, aging the suspension of precipitated silica for 12-17 hours, separating the precipitated silica from the suspension with the help of a filter press, washing, liquifying the filter cake with water and/or acid to a suspension having 10-16 weight % solids, finally spray drying and either not grinding or grinding with a cross flow mill or jet mill.
Patent ES-8405944-A1 (ES)
Title: Apparatus, and method for controlling consistency
IPC: B01F15/04
Filed: 1982-11-19
Abstract: Consistency of slurries such as paper pulp stock is controlled by ultrasonically measuring the flow of the slurry (the velocity of the particles therein) as the slurry is agitated by an impeller which induces circulation thereof within a region in a tank containing the slurry. Dilutant is added under the control of the measurement and a mixed slurry of desired consistency is obtained, respectively at an inlet and an outlet in communication with the region of the tank where flow is being induced and measured. Consistency control is obtained in the containing vessel or tank with greater accuracy and at lower cost than in apparatus where consistency is measured outside of the vessel containing the slurry.
Patent ES-8501249-A1 (ES)
Title: Apparatus for and method of shredding cans.
IPC: B02C13/06
Filed: 1983-05-27
Abstract: Apparatus and method of shredding cans to produce a shredded material suitable for detinning comprises a chamber having an apertured peripheral wall. A rotor is mounted in the chamber and is moved in contra rotation to the chamber. Cans to be shredded are introduced into the chamber inwardly of the rotor which is provided with impellers. The impellers serve to partly shred the cans and throw the partly shredded cans to the peripheral wall where a bed of partly shredded cans is established. A shearing action occurs in the bed as further cans are urged against the bed by the impellers and the shredded material passes through the apertured peripheral wall to be removed from the apparatus.
Patent ES-8500753-A1 (ES)
Title: Flame arrestor device with porous membrane.
IPC: A62C4/00
Filed: 1983-11-18
Abstract: A flame arrestor device capable of checking flashback when incorporated in a system utilizing one or more detonatable gases under pressure for controlled energy release purposes, the device being generally installed in series having one or more gas sources upstream while gas conducting means and ignition means are arranged downstream of a membrane barrier mounted and secured to a supporting means which is, in turn, mounted within an arrestor housing with provision for gaps of limited size on the upstream and downstream side of the membrane barrier to permit gas flow. The invention includes built in or separate ignition means downstream of the membrane barrier.