baber/WOPTO huggingface dataset:
Patent ES-398243-A1 (ES)
Title: Integral hierarchical binary storage element
IPC: G06F12/08
Filed: 1971-12-22
Abstract: A binary data storage system of a data processing system is comprised of electrically independent storage modules, each module comprised of a matrix of electrically independent storage devices, with each storage device being an integral circuit element comprised of a first matrix of binary storage cells and associated selection circuitry, and a second matrix of binary storage cells and associated selection circuitry. The design of the binary storage cell of the first matrix and associated selection circuitry is such that a large number of storage cells can occupy a unit space but provide relatively slow access to the binary data manifested by the cell. The second matrix of binary storage cells and associated selection circuitry is formed in such a way that a relatively small number of storage cells are provided with a relatively high speed of access to the binary data manifested in the storage cells. Each storage device has a single terminal for the transfer of a single binary bit to or from the storage device. Each of the previously mentioned storage modules also has a single terminal for the transfer of a single binary bit to or from the storage module. All of the terminals of the storage devices are connected in common to the terminal of a storage module. One storage module is provided for each binary bit of a data processing system binary data word to be transferred between the storage system and the central processing unit of the data processing system. The most recently accessed binary data will be manifested in the high speed storage cells of the second matrix such that when address information is sent to the storage system, a large percentage of the requests for access to the storage system will find the data in the high speed portion of each of the storage devices providing an effective access time to the data in the storage system significantly faster than if the access to the data were required to be made to the storage cells of the first matrix.
Patent ES-416996-A1 (ES)
Title: Shaft cooler construction
IPC: F26B17/14
Filed: 1973-07-17
Abstract: A cooling tower for feed cubes comprises a plurality of vertically stacked tubular shaft elements each having a plurality of transversely spaced parallel air delivery roofs located at a first upper level and a plurality of transversely spaced air feed control roofs at a second lower level. The feed control roofs are located so that their peaks are oriented between a pair of the air delivery roofs. The air delivery roofs are connected laterally to a vertically disposed exhaust conduit which is arranged along side the shaft. The air feed control roofs are air permeable and have openings at their bottoms. A separator is provided in the connection between the exhaust conduit and the air delivery roofs. An air throttle is also located in the connection to the exhaust conduit and it is actuated by a flap which is engaged by the feed cubes as they are directed into the shaft elements over the air delivery roofs. The air throttle includes a locking arrangement to fix the extreme positions of the throttle. The elements are stacked above a lower cube discharge unit which is provided with a vibration generation system and the main direction of the vibration of the cube discharge element is oriented transverse to the air feed roofs.
Patent ES-422092-A1 (ES)
Title: Ignition distributor device with insulative shutter type rotor
IPC: F02P7/02
Filed: 1974-01-07
Abstract: An ignition distributor device for use with vehicle engine ignition systems equipped with electronically advanced spark timing angle controllers has a stationary high tension distribution electrode, a plurality of stationary output electrodes spaced from the distribution electrode, and a rotary dielectric shutter element disposed between the distribution electrode and the output electrodes. The shutter has a window therein dimensioned to permit conductive association of the distribution electrode with only one of the output electrodes at a time. The output electrodes are readily removable from and insertable in the distributor cap and also provide a cable termination for the ignition spark plug cables received in the cap.
Patent ES-426264-A1 (ES)
Title: Partially hydrogenated 1H-indeno-{8 1,2-b{9 -pyridine derivatives
IPC: C07D221/16
Filed: 1974-05-13
Abstract: Partially hydrogenated 1H-indeno[1,2-b]-pyridine derivatives of the general formula I in which R1 and R2, which may be identical or different, represent hydrogen, halogen or alkoxy of 1 to 4 carbon atoms, R3 represents pyridyl, phenyl, or phenyl mono- or di-substituted by halogen, nitro, amino, acylamino, alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, or amino substituted by 1 or 2 aliphatic or aromatic hydrocarbon groups having 2 to 18 carbon atoms or substituted amino wherein the amino-nitrogen is included in a heterocycle, A represents a single or double bond, and X represents oxygen or sulfur, AND THEIR PHYSIOLOGICALLY TOLERATED SALTS, PROCESS FOR PREPARING THEM AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM.
Patent ES-426756-A1 (ES)
Title: Device for collecting materials in bulk inside a tank
IPC: B65F3/00
Filed: 1974-05-29
Abstract: A device for collecting materials in bulk inside a tank, preferably a rotating tank, comprising a discoid element rotatably mounted on the inner wall adjacent the charging mouth, and provided with a plurality of ribs or ridges destined to contact the material introduced into the tank, so as to facilitate the filling of the tank and to reduce appreciably the friction between the contacting parts.
Patent ES-430092-A1 (ES)
Title: Apparatus for pneumatically withdrawing fine material from a silo container
IPC: B65G53/22
Filed: 1974-09-16
Abstract: Apparatus for withdrawing fine material from a silo having a base sloped toward a discharge zone comprises a chamber within which an air feed nozzle registers with the lower end of a conveyor conduit which extends upwardly out of the silo. Fine material is admitted to the chamber via apertures and is entrained in air passing from the nozzle into the conduit.
Patent ES-435450-A1 (ES)
Title: Method of manufacturing a cathode-ray tube for the display of colored images
IPC: H01J9/20
Filed: 1975-03-08
Abstract: Method of manufacturing a display screen for a shadow mask tube by projecting a negative image of the shadow mask on support provided with a first photosensitive layer, removing the unexposed regions by means of a solvent, depositing a second photosensitive layer containing a luminescent material of one color dissolved in a solution which becomes insoluble by exposure but is not attacked by an etchant which affects the first layer, exposing the second layer, and removing the exposed regions of the first layer together with superposed portions of the second layer, by the etchant.
Patent ES-435761-A1 (ES)
Title: Radioisotopic assay and binder therefor
IPC: C07D475/04
Filed: 1975-03-18
Abstract: There is provided a rapid and less costly radioisotopic assay for measuring the concentration of folate in blood serum. This procedure utilizes 3H-pteroylmonoglutamate, unlabeled 5-methyl-tetrahydrofolic acid, and a partially purified folate binder, such as for example a folate binder extracted from hog kidney. The procedure involves radioisotopically relating the bound amounts of a labeled folate and a known folate at various concentrations of the known folate in a system containing a predetermined amount of the labeled folate, a predetermined amount of the binder factor for the folates, and a predetermined amount of defolated test serum.
Patent ES-448239-A1 (ES)
Title: Videotelephone conference system
IPC: H04M3/56
Filed: 1976-05-26
Abstract: Video conference system connecting a plurality of remotely located conference rooms, each containing a group of conferees. It comprises in each room a plurality of videotelephones respectively assigned to the conferees, each including a camera and an image receiver and a plurality of microphones respectively associated with these videotelephones. Means are provided for comparing the levels of the speech signals generated by said microphones in each room and registering an address signal defining the videotelephone associated with the microphone generating the loudest speech signal. Means are further provided for adding all the signals generated by the microphones in each room and thereby obtaining room cumulated microphone signals, the levels of which are compared and an address signal defining the room whose microphones generate the loudest cumulated signal is registered. The rooms are connected through transmitting and receiving video facilities. Switching means selectively connects the cameras of the videotelephones of a room to the image receivers thereof and to said video signal transmitting and receiving video facilities and a switch logic controls said switching means and is itself controlled by the videotelephone address signals and the room address signals.
Patent ES-449657-A1 (ES)
Title: Information transmitting system
IPC: H01F38/14
Filed: 1976-07-08
Abstract: An information transmitting system by means of a coded magnetic signal permitting adjusting the options in a fuze. A primary winding magnetically induces a coded current in a secondary winding located within a housing. A conductive short-circuit ring is located between both windings for concentrating the magnetic flux within the receiving winding, and thus reducing the magnetic losses.
Patent ES-451662-A1 (ES)
Title: Interpositioning collar for prosthetic bone insert
IPC: A61F2/36
Filed: 1976-09-18
Abstract: A collar of a low modulus of elasticity material is interpositioned between the collar of a metal prosthetic hip stem implanted in the intermedullary canal of the femur and the adjacent calcar or outer edge of the bone. A flange depends from the insert between the upper portion of the stem and the inner wall of the bone. The interpositioned collar is either a full elongated tapered O-shape or it is open on one side of a tapered U-shape.
Patent ES-453997-A1 (ES)
Title: Secondary etheramine acetates and their use as lubricating agents for synthetic fibers
IPC: D06M101/16
Filed: 1976-12-06
Abstract: Secondary etheramine acetates of the formula < IMAGE > I in which R is alkyl or alkenyl having from 7 to 24 carbon atoms, cyclohexyl or aryl optionally substituted by alkyl, X and Y represent hydrogen or methyl, but are not both methyl at the same time, and n is an integer in the range of from 2 to 20. They are obtained by reacting secondary etheramines of the general formula < IMAGE > IN WHICH R, X, Y and n are defined as above, with glacial acetic acid. These compounds are used as lubricating agents in the preparation and processing of synthetic fibers.
Patent ES-454296-A1 (ES)
Title: Turning machine tool
IPC: B23B19/00
Filed: 1976-12-16
Abstract: A turning machine tool having a workpiece spindle and a tool turret shaft extending parallel thereto and including a transmission and drive means, a single free-standing front plate for supporting and bearing the spindle and the turret shaft, the front plate having a front side at which a working space is provided and a rear side on which the transmission and the drive means are mounted, the transmission having a housing and the spindle and the turret shaft being supported in bearing parts, the transmission housing and the spindle and turret-shaft bearing parts being mutually braced at a spacing from the rear side of the front plate so that in the working space at the front side of the front plate, coordination of a workpiece placed on the spindle to the tools of the turret, is stabilized.
Patent ES-455307-A1 (ES)
Title: Toggle-type door stop device in particular for an automobile vehicle
IPC: E05C17/32
Filed: 1977-01-17
Abstract: The door stop device comprises two pivotally interconnected links for pivoting, one link, to a door and, the other link, to a fixed part on which the door is pivotally mounted. The links are capable of being unfolded and folded when opening and closing the door. A first link is extended beyond its pivotal connection to the other link by two semi-cams. Each of the semi-cams defines a stop notch. A cam follower movably mounted in the second link is capable of engaging the stop notches under the action of a spring in the second link to create a retention in the course of the unfolding of the links. This retention may be overcome to permit the return of the links to their folded position.
Patent ES-455724-A1 (ES)
Title: Device for forming a selvage of twisting threads in a shuttleless loom
IPC: D03C7/06
Filed: 1977-02-08
Abstract: The apparatus (2) is connected comovably to a heald frame (6). The standing threads (SF or SF') are supplied in the middle of the heald frame (6) via an orifice (44), are deflected in opposite directions via orifices (41 and 55) in the region of the heald-frame bar and are received by means of orifices (13 and 13') at the tips of needles (7) coaxial with one another. For threading in torn standing threads (SF'), there is a threading-in part (52) adjustable in the direction of the needles (7) counter to the effect of a springing (58). This threading-in part (52) carries the orifice (55) for the deflection of the lower standing thread (SF'). In the event of a tear of the lower standing thread (SF'), as a result of a longitudinal adjustment of the threading-in part (52), its orifice (54) is brought into coincidence with the orifice (44) of the apparatus (2), and the torn standing thread (SF') is threaded in again. By releasing the part (52) and retaining the end of the standing thread, the deflection point (orifice 55) for the standing thread (SF') is returned again to the necessary location of difficult access in the region of the lower heald-frame bar and is fixed there by means of the spring (58). It is thus possible to thread the torn lower standing threads in again simply and quickly.
Patent ES-457485-A1 (ES)
Title: Polyepoxide ether polyacrylate mixtures
IPC: C08F299/00
Filed: 1977-04-02
Abstract: Liquid mixtures which are curable by exposure to ultraviolet light when appropriately photosensitized are provided by etherifying a polyepoxide with an at least 25% stoichiometric excess of an hydroxy alkyl ester of an alpha, beta-monoethylenically unsaturated monocarboxylic acid, expecially hydroxy ethyl acrylate. The unreacted hydroxy alkyl ester is then consumed by reaction with at least 1 molar equivalent of a monoanhydride, such as a monoepoxide, a lactone, or a monoisocyante.
Patent ES-458447-A1 (ES)
Title: Hydrocyclone
IPC: B04C5/13
Filed: 1977-05-04
Abstract: A hydrocyclone for dividing fiber suspensions into accept and reject fractions, said hydrocyclone being constituted by a conical separation chamber vertically positioned and having at its lower apex end an outlet aperture for the reject fraction, and a base part associated with the upper end of said separation chamber and provided with at least one inlet opening for the fiber suspension, an accept pipe being arranged coaxially with said separation chamber and said base and passing through the top of said base, said accept pipe having its lower inlet end at a level between said inlet opening for the fiber suspension and said outlet aperture for the reject fraction, and the outer surface of the accept pipe having the shape a truncated cone and being further provided with an annular projecting lip forming a discontinuity in said outer surface, the lower side of the lip, facing the reject outlet, having a curved concave shape in order to deflect part of the vortex impinging thereon back towards the reject outlet.
Patent ES-464334-A1 (ES)
Title: Boiler for liquid and/or gaseous fuels
IPC: F24H1/32
Filed: 1977-11-21
Abstract: An improved boiler for liquid and/or gaseous fuels, comprising a combustion chamber and a heat exchanger, wherein said heat exchanger comprises at least one element or body provided with finned conduit of a coil pattern, the axis of which lies in a plane substantially at right angles to the path of the combustion products or fumes and associated fins.
Patent ES-467980-A1 (ES)
Title: Pigment or dyestuff composition* and method of making same
IPC: C09B67/20
Filed: 1978-03-17
Abstract: A method of preparing granular dust-free pigments or colorants which are easily dispersed involves agitation of an aq. dispersion of a pigment with an aminated cpd. The latter is liq. below 100 degrees C, and insol. in water at pH less than 7, but soluble at pH above 7, which it is at the start of the operation. The temp. is maintained above the m.pt. of the aminated cpd., and the pH lowered to below 7. The granules formed are recovered. The aminated cpd. is pref. aniline, a 1-8C mono- or di-alkyl aniline, a linear or branched alkylamine, or a 6-12 cycloalkylamine. The products can be used to pigment all materials such as surface coating media e.g. paints and inks, or plastic materials, the vehicle being chosen to be compatible with the material to be pigmented. The prod. can be obtd. without use of solvent, hence no distn. process is required.
Patent ES-485745-A1 (ES)
Title: Selective Process for the Preparation of 7-hydroxycoumarin Derivatives
IPC: C07D311/16
Filed: 1979-11-06
Abstract: A selective process for the preparation of substantially pure 8- halo-3-( beta -diethylaminoethyl)-4- methyl-7-ethoxycarbonylmethoxy coumarin comprises a) reacting a 2- haloresorcinol with alpha -acetyl- gamma - butyrolactone in the presence of KBr and acetic acid, b) reacting the resulting 3-( beta -bromoethyl)-4-methyl- 7-hydroxy-8-halocoumarin with ethyl chloroacetate and reacting the product with diethylamine in the presence of anhydrous K2CO3 to obtain the desired final product. Steps a) and b) may be reversed. Acid addition salts of the final product are disclosed.
Patent ES-8103471-A1 (ES)
Title: Method of manufacturing a color television display tube
IPC: H01J9/26
Filed: 1979-12-24
Abstract: In a method of manufacturing a color television display tube, marks for the positioning of the display window are provided on the funnel part of the tube. Upon providing the marks the funnel part is fixed in a centering device which locates in the funnel part a reference point to which the provision of the marks is referenced. The reference point is situated in or substantially in the deflection center of a deflection device provided afterwards on the funnel part.
Patent ES-8100590-A1 (ES)
Title: Device for television inspection of the inner surface of a cylindrical vessel.
IPC: G21C17/01
Filed: 1980-03-20
Abstract: The invention relates to a device for the televisual inspection of the inner surface of a closed cylindrical vessel having a vertical axis and having an access hole in its upper part. The device comprises a television camera and at least one floodlight for lighting the area to be inspected. The camera is suspended from a flexible tube which is rigid under torsion and through the inside of which pass electricity supply cables for the camera and the floodlight. The flexible tube is guided and orientated over its path from the outside into the interior of the vessel by a rigid tubular guide, and means are provided for causing the flexible tube to rotate about its axis, for releasably holding the tube and the camera against axial movement, for precisely identifying angular and vertical positions of the camera, and for centering the camera in the vessel. The device is particularly applicable to the inspection of pressurizers of a pressurized water nuclear reactor.
Patent ES-8105383-A1 (ES)
Title: Compositions containing nonionic surfactants and a process for producing them.
IPC: C11D17/00
Filed: 1980-05-21
Abstract: Autoxidation during the spray-drying of detergent powders containing major proportions of nonionic surfactants can be reduced by using a copolymer as an antioxidant. The copolymer is formed from dicyclopentadiene and a mixture of 2- and 3-methyl phenols. It is particularly effective with powders containing nonionic surfactants of the alkoxylated alcohol type, for instance C6-C24 primary or secondary alcohols ethoxylated with from 3 to 25 moles of ethylene oxide per mole of alcohol. Preferred amounts of the copolymer are from 0.001 to 0.5% by weight based on the detergent composition.
Patent ES-8106041-A1 (ES)
Title: Apparatus for pumping fluid from a well through a tubing string
IPC: F04B47/02
Filed: 1980-08-22
Abstract: An apparatus is provided for pumping fluid from a subterranean well through a tubing string. A pressure actuated subsurface pump and a surface unit are in fluid communication with opposite ends of the tubing string. The surface unit cyclically applies pressure to the fluid in the tubing string to actuate the subsurface pump and cause a radial expansion of the tubing such that potential energy is stored in the tubing string. Each time the surface unit removes the applied pressure, the stored potential energy is released to the surface unit which converts the potential energy into kinetic energy for use in the next pumping cycle.
Patent ES-8300211-A1 (ES)
Title: Propulsion motor control apparatus and method
IPC: G05F1/10
Filed: 1981-05-12
Abstract: There is disclosed a motor control chopper apparatus and method having a random frequency of operation with a long term average deviation of substantially zero to reduce the average magnitude of the chopper apparatus generated noise signals.
Patent ES-8305306-A1 (ES)
Title: Enzyme inhibitors.
IPC: A61K38/00
Filed: 1981-08-05
Abstract: Preparation of renin inhibitors based on the structure of natural renin substrate at residues 6 to 13 from the amino terminal thereof, the inhibitors being polypeptide analogues having in particular an isosteric non-peptide link corresponding to the 10, 11 peptide link of the substrate, and preparation of dipeptide analogues.
Patent ES-8206296-A1 (ES)
Title: Two-stage current collecting pantograph.
IPC: B60L5/26
Filed: 1981-08-31
Abstract: 1. A two-stage pantograph, with an upper fork bearing with regulated constant contacting force through a current collector rocker (4) on an overhead power line (2), a main fork (6, 7) carrying aforesaid upper'fork, a first adjusting device (14) associated with the upper fork, a control device (17) transmitting adjustment signals to said adjusting device for maintaining constant the said contacting force, as well as a second adjusting device (15) associated with the main fork (6, 7), characterised in and by a second control device (23) which supplies to the second adjusting device (15) control signals for maintaining a temporally averaged adjusting distance of the first adjusting device (14) to act as preset nominal value and to which are fed as measured quantities the actual value of the adjusting distance of the first adjusting device (14) and the actual value of the acceleration of the main fork (6, 7), and in which the control signals for the second adjusting device (15) are derived with the aid of an additive linear function from the actual value of this acceleration and the difference between the actual and nominal values of the adjusting distance of the first adjusting device (14).
Patent ES-8207360-A1 (ES)
Title: Method and device for the acoustic control of an industrial installation.
IPC: G01M99/00
Filed: 1981-10-01
Abstract: Acoustic waves are sensed in contact with or near the plant at at least two points (1, 2, 3, 4) whose position is accurately determined with respect to the monitored region. The order of arrival of the acoustic waves at the sensing points (1, 2, 3, 4) is determined and this order is compared with a predetermined order corresponding to a phenomenon occurring in the monitored region. An alarm is triggered if the order of arrival corresponds to the predetermined order. The apparatus includes an encoding logic (9), a comparator (10) and a monostable circuit (12) triggering the alarm. The invention is particularly applicable to monitoring nuclear reactors in operation.