baber/WOPTO huggingface dataset:
Patent ES-440542-A1 (ES)
Title: Needled suture mounting and dispensing device and package
IPC: A61B17/06
Filed: 1975-08-28
Abstract: A needled suture mounting and dispensing device comprising a separable needle mount and a carrier therefor is described. The needle mount comprises a three-dimensional needle retaining means having a support portion and the carrier comprises a flat card member. Separability of the needle mount from the carrier is achieved either by having the needle mount and carrier as separate members which are fitted together or by having the needle mount be a detachable portion of the carrier. In a preferred embodiment, the needle mount and carrier are two separate members. In this embodiment, the carrier is provided with a pair of parallel slits forming a tongue and slot. The slits are spaced apart at a distance smaller than the width of the support portion of the needle mount and is adapted to receive the needle mount between the tongue and edges of the slot. A package, especially for microsutures, which employs the mounting and dispensing device is also described.
Patent ES-443169-A1 (ES)
Title: Composition for forming colored images, new recording material and process using same
IPC: B41M5/136
Filed: 1975-12-03
Abstract: The photochromic activity of triphenylmethane paraamino leuco salts is reversibly inactivated in compositions containing the leuco salt with certain metallic oxides or sulfides. The photochromic properties of the leuco salts are restored by the application of energy, e.g. heat, mechanical pressure, etc. The sensitive compositions containing the leuco salt and metal oxide or sulfide are useful in a process for recording information according to a predetermined pattern by applying a local heat source or local pressure source to a recording material containing a layer of the sensitive composition, the application of energy resulting in the formation of colored marks corresponding to the information to be recorded.
Patent ES-444049-A1 (ES)
Title: Process and apparatus for the elementary and chemical analysis of a sample by spectrum analysis of the energy of the secondary electrons
IPC: G01N23/227
Filed: 1976-01-02
Abstract: A process of elementary and chemical analysis of samples by spectrum analysis of secondary electrons emitted by the sample when it is subjected to a beam of monoenergetic primary electrons concentrated on its surface is characterized in that the intensity of a beam of monoenergetic primary electrons Ep emitted by an electron gun is modulated according to a sinusoidal law at a frequency omega , in that the secondary electrons of energy E emitted by the sample are collected, in that the intensity of the collected beam is detected by generating an electric detection signal proportional to the intensity, in that the intensity of the component of the frequency omega of the detection signal which provides the number of secondary electrons corresponding to the said energy is measured, and, in that the value of the collection energy E is modified in order to scan the energy spectrum comprised between the values E1 and E2 so that one obtains the spectrum n(E) of the intensity of the secondary electron emission of the sample as a function of the energy E.
Patent ES-445351-A1 (ES)
Title: Frames for motorcycles
IPC: B62K25/28
Filed: 1976-02-20
Abstract: The invention concerns a motorcycle in which the engine is mounted on the swinging arm to provide a rigid connection between the engine drive and the rear wheel hub. The swinging arm is pivoted to the motorcycle frame forwardly of the engine.
Patent ES-445439-A1 (ES)
Title: Diaper tape fastener
IPC: A61F13/58
Filed: 1976-02-23
Abstract: A tape fastener for a disposable diaper having opposed surfaces and opening means extending through the diaper. The tape fastener has a pressure-sensitive tape strip having a first portion secured to one surface of the diaper with adhesive on the first portion being exposed through the opening means. The fastener also has a release sheet having at least a portion secured to the other surface of the diaper by the adhesive exposed through the opening means.
Patent ES-446276-A1 (ES)
Title: Cooling installation for use in producing insulated metal wire
IPC: B29C48/06
Filed: 1976-03-12
Abstract: A cooling installation for use in the production of insulated metal wire which installation includes a vat and means for guiding wire longitudinally within that vat and for ejecting cooling fluid against the wire, the installation also including a motor situated outside the vat and means for accumulating the wire and means for pulling the wire, both said means being disposed within the vat. More particularly the pulling means is disposed between two portions of the accumulating means, one portion of the accumulating means adapted to accumulate a constant length of wire and the other adapted to accumulate a variable length of wire.
Patent ES-446990-A1 (ES)
Title: Panel forms having panel reinforcing means
IPC: E04G17/06
Filed: 1976-04-13
Abstract: A form for walls and the like of the type formed by two parallel, facing molding surfaces each of the surfaces being formed by a plurality of panels, each panel having a rigid appendix extending transversly of the molding surface thereof and the free end of which constitutes a rigid vertical element, the ends of said element having assembly and connection means for cooperating with the adjacent end of the vertical element of a vertically adjacent panel. Mutual locking means are provided on the vertical edges of adjacent panels and means are also provided for connecting facing panels and locking the same against relative movement.
Patent ES-447591-A1 (ES)
Title: Unloading trolley, esp for multi-stage, run-through, baking ovens - baskets receive definite numbers of loaves or small items
IPC: A21B3/07
Filed: 1976-05-05
Abstract: An unloading trolley for a multistage, run-through baking oven with conveyors moving forward intermittenly, consists of a mobile frame carrying the collecting baskets, and chutes inclined downwards from the baking belts. Each chute has at its lower end a vertical stop in the form of a flap and on its slide face, an opening positioned to suit a basket, whilst two wipers are arranged to move transversely to the inclination of the chute, on a cross member of the mobile frame. Each step of the belt corresponds to a definite number of items dropped into the basket. Operated in a similar manner to less efficient devices, and can also be used for loaves.
Patent ES-453078-A1 (ES)
Title: Twin motor and screw drive for workpiece positioning stops and for press ram drive and the like
IPC: B21D5/00
Filed: 1976-11-05
Abstract: A rear gauge assembly includes a gauge bar extending between two carriages, each carriage being mounted to a housing mounted to the rear of a press brake bed and having a lead screw and motor associated with it. Front gauges are provided on carriages on a pair of similar housings mounted to a rail mounted to the front of a press brake bed, each of these housings also having a lead screw and motor for driving its respective carriage. A microcomputer is employed to control the two motors for synchronizing movement of the rear gauge carriages with each other while driving the rear gauge, and to control the two motors for the front gauge while the front gauges are being driven to synchronize movement of front gauges with each other. The same synchronizing techniques for two lead screws are employed on a new type of ram drive for press brakes incorporating two ram drive screws, with a motor for each screw, the motors being synchronized by the controller.
Patent ES-455569-A1 (ES)
Title: Blind riveting tools
IPC: B21J15/34
Filed: 1977-01-22
Abstract: A pull-to-set mandrel riveting tool is provided with mandrel-pulling jaws releasable from mandrel gripping relation, and a pivoted nosepiece assembly including openable rivet abutting means is thereupon movable to carry the mandrel to an out-of-the-way position wherein a rivet to be set can be loaded on the stem of the reusable mandrel. The tool is preferably operable by fluid pressure means, and a stop means is provided for insuring proper longitudinal re-positioning of the mandrel relative to mandrel pulling means. The construction facilitates manual or automatic loading of successive rivets on the mandrel.
Patent ES-457615-A1 (ES)
Title: Low emission multiple sealing system for floating roof tanks
IPC: B65D88/42
Filed: 1977-04-06
Abstract: A low emission multiple sealing system for a floating roof liquid hydrocarbon storage tank is provided. The sealing system utilizes a double sealing arrangement in addition to, in a preferred embodiment, a conventional weather seal. The double sealing arrangement includes two functionally independent generally toroidal shaped sealing elements positioned one above the other and filling the annular gap between the floating roof and the inner surface of the storage tank. In order to provide for increased sealing efficiency and to eliminate the deleterious effects of wind and other ambient conditions, the double sealing elements are configured having effective vapor sealing efficiencies and are separated from one another a distance which will maximize the runback, to the tank, of liquid left on the inner storage tank wall during diurnal contraction and/or on liquid hydrocarbon unloadings. Additionally, elements are provided in the volumetric space between the two seals for minimizing the volume between the two in order to create a more easily saturated space. As a result, runback of liquid to the tank is increased. The specific configuration of the seals and their spacing relative to one another and to the floating roof provides for a more efficient low emission sealing system for reducing vapor emissions to the ambient atmosphere.
Patent ES-458983-A1 (ES)
Title: Method of and an arrangement for pre-heating coking coal
IPC: C10B57/10
Filed: 1977-05-20
Abstract: Coal to be supplied to a coking oven is pre-heated, in a single pre-heating zone, such as in a conveying riser, first by heat yielded to it by a gaseous carrier medium entraining the coal for joint passage through the riser, and then additionally pre-heated by heat yielded to it by a gaseous fluid, such as hot combustion products, introduced into the pre-heating zone at a region thereof at which the temperature of the coal has already risen to a predetermined value, such as 80 DEG to 100 DEG C. The additional pre-heating of the coal results in a final temperature of the latter at the exit of the riser of more than 130 DEG C, preferably between 150 DEG and 250 DEG C. The stream of the carrier medium with the coal entrained therein flows upwardly through the riser which is substantially vertical, the coal being entrained at the lower end and separated from the mixture of the carrier medium with the gaseous fluid at the upper end of the riser. A part of the above-mentioned mixture may be circulated to the lower end of the riser for use as the carrier medium. The flow-through cross-sectional area of the pre-heating zone may be larger downstream than upstream of the region at which the gaseous fluid is introduced for maintaining the speed of flow through the pre-heating zone constant despite the addition of the gaseous fluid.
Patent ES-459831-A1 (ES)
Title: Arrangement for use in detecting an amount of a flowing medium exceeding a preset quantity
IPC: G01D4/14
Filed: 1977-06-16
Abstract: If there is no transgression of limit value within a measuring period predetermined by a time base counter, the pulse counter (1) is reset to its starting position by the time base counter (5) at the end of the measuring period. If, however, the limit value is exceeded within the measuring period, the pulse counter (1) outputs a transgression pulse which increments a transgression counting mechanism (18) by one unit. At the same time, a new measuring period begins. The invention solves the problem of initiating a new measuring period if the limit value of the pulse counter (1) is already exceeded before the measuring period has elapsed. This is done by the fact that the pulse counter (1) and the time base counter (5) are reset to their starting position by the transgression pulse via a monostable flip flop (10). The resetting of the pulse counter (1) by the time base counter (5) at the end of a measuring period without transgression of limit value is also effected via a monostable flip flop (7).
Patent ES-460389-A1 (ES)
Title: Stereoselective preparation of hexahydro dibenzopyranones and intermediates therefor
IPC: C07C67/00
Filed: 1977-07-04
Abstract: An optically active 4-(4-substituted-2,6-dihydroxyphenyl)-6,6-dimethyl-2-norpinanone is reacted with a protonic acid to provide an optical isomer of a cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9H- dibenzo[b,d]pyran-9-one. Reaction of said norpinanone with a Lewis acid provides an optical isomer of trans-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9 H-dibenzo[b,d]pyran-9-one. The optically active norpinanones are prepared by reaction of a 5-substituted-resorcinol with an optically active 6,6-dimethyl-2,4-diacetoxy-2-norpinene or an optically active 6,6-dimethyl-2,2-diacetoxy-3-norpinene, which compounds are derived from optically active beta -pinenes.
Patent ES-461231-A1 (ES)
Title: Materials hardness testing device
IPC: G01N3/00
Filed: 1977-08-01
Abstract: A hardness testing device of the type adapted to measure the hardness of workpieces by indentation of the surface stratum thereof by an indenter or penetrating device. The depth of penetration of the workpiece under a prescribed load applied to the penetrating device is proportional to the hardness of the workpiece, which in turn is visually and/or audibly communicated by a variable fluid flow sensing system associated with the penetrating means. The testing device is readily adapted for automatic operation to test individual workpieces at commercial production rates to assure they are within prescribed quality and/or hardness limits.
Patent ES-468935-A1 (ES)
Title: Method of preparing an attenuated transmissible gastroenteritis (TGE) virus strain for use in live vaccines
IPC: C12N7/00
Filed: 1978-04-19
Abstract: The invention relates to a method of preparing an attenuated virus strain, which can be used to protect pigs, and in particular piglets, against transmissible gastroenteritis (TGE).
Patent ES-470091-A1 (ES)
Title: Permutation lock
IPC: E05B37/12
Filed: 1978-05-23
Abstract: The permutation block comprises a locking slider normally biased for movement in a locking position, a control slider normally biased for movement in the locking direction and being manually controllable for movement in an opposite direction toward holding discs of a plurality of interlocking devices determining the unlocking code for the lock, a coupling member arranged between the locking slider and the control slider, the coupling member being shiftable transversely to the direction of movement of the sliders from a normal coupling position in which it transfers the movement of the control slider to the locking slider, to a holding position in which it decouples the control slider from the locking slider to allow the control slider to enter notches provided in the holding discs when the latter are aligned in a code setting position.
Patent ES-472667-A1 (ES)
Title: Radiation curable urethane-acrylate binders.
IPC: C08G18/40
Filed: 1978-08-18
Abstract: A radiation-hardenable binder consisting of a reaction product of: (A) 1 gramme equivalent of NCO of a polyisocyanate containing 2 to 3 isocyanate groups per molecule, (B) 0 to 0.7 gramme equivalents of OH of a polyol containing at least 2 OH-groups per molecule, free from organically combined sulphur, (C) 0.01 to 0.7 gramme equivalents of OH of a hydroxyalkyl acrylate containing 2 to 6 carbon atoms in the alkyl group characterized in that the reaction product additionally has incorporated therein: (D) 0.01 to 0.3 gramme equivalents of OH of a polyol containing thio or dithio groups or thio and dithio groups, with at least 2 OH-groups per molecule, the sum of the OH gramme equivalents B to D is from 1 to 1.2, and the content of organically combined sulphur, derived from the thio and dithio groups, is from 0.01 to 10% by weight, based on the binder.
Patent ES-473174-A1 (ES)
Title: Method and apparatus for acoustic signal detection
IPC: G01V1/50
Filed: 1978-09-07
Abstract: The disclosure relates to a method and apparatus for acoustic signal detection, adapted for use in acoustic velocity well logging to measure the difference in transit times of an acoustic signal between a transmitter and two or more receivers. In a preferred embodiment of the present invention two timing measurements of the signal R1s, R2s arriving at each of two receivers (R1, R2 Fig. 1, not shown) may be made by activating zero crossing detectors at the arrival of the first negative and first positive half- cycles at each receiver. A transit time is calculated from the zero crossing times following the first negative half-cycle. This first transit time A'-A may be checked for accuracy by comparing the first transit time with a second transit time B'-B calculated from zero crossing times following the first positive half-cycles, by comparing the first transit time to a previously measured transit time and/or by detecting the order of arrival of the negative and positive half-cycles to determine whether the half-cycles have been detected out of sequence at either receiver. Should the first transit time be determined to be inaccurate, the previously measured transit time or the second transit time may be substituted therefor.
Patent ES-473994-A1 (ES)
Title: Method and apparatus for cleaning cutting fluid.
IPC: B01D21/00
Filed: 1978-10-05
Abstract: A method and an arrangement for cleaning cutting fluid used for metal machining. The cutting fluid is withdrawn from the collecting tank (1) at a metal cutting machine by means of vacuum and conveyed to a central cleaning plant by way of a container (3) connected to a vacuum pump. From the cleaning plant the cutting fluid is returned to the collecting tank (1) at the metal cutting machine. The cleaning plant may with advantage comprise a separation tank (6), where separation takes place by gravity and a centrifugal separator (8).
Patent ES-474297-A1 (ES)
Title: Fluid cooling of glass molds
IPC: C03B11/12
Filed: 1978-10-18
Abstract: The cooling of glass forming molds is accomplished by providing a plurality of radially spaced passages either in the mold itself or in a mold holder in good heat transfer relationship to a mold insert. The passages extend vertically and may either be completely through the mold or may extend substantially to the lower end of the mold. These passages are radially insulated by the compaction of a particulate material such as 316-L Stainless Steel Compacting Powder, with the compressed material being carefully packed within the passage and in surrounding relationship to a coaxially positioned metal tube. The metal tube provides access for the circulation of a liquid coolant. The thickness of the particular material, its degree of compression and its composition and the relative position thereof with respect to cavities of the glass forming mold, will determine the heat flow characteristics of the mold and/or mold holder. Proper selection of the parameters involved results in the desired temperature at the molding surface of the mold.
Patent ES-476367-A1 (ES)
Title: Release bearing having rigid bearing bosses deflecting dirt or grime
IPC: F16D23/14
Filed: 1978-12-27
Abstract: A release bearing having an axial bore is received for sliding movement on a guide member thereon. The bore is provided with substantially rigid bearing bosses disposed at the axial extremities of generatrices of the bore and having inclined leading edges. In operation they deflect the dirt or grime that may be present on the guide member into passages circumferentially between bearing bosses and then on to a cavity or recess in the bore. Preferably the pairs of bearing bosses are interconnected by axial ribs. The axial ribs in turn delimit grooves which make up the dirt and grime collecting recess or cavity. Alternatively, intermediate bosses may be provided between pairs of bearing bosses. The bearing surface of the ribs may be part cylindrical or define line or point contact.
Patent ES-476766-A1 (ES)
Title: Fuel pumping apparatus
IPC: F02M41/14
Filed: 1979-01-11
Abstract: A fuel injection pumping apparatus includes a delivery valve interposed between the outlet of an injection pump and a plurality of outlet ports to which fuel is delivered in turn at successive delivery strokes of the injection pump. Communication with the outlet ports is established through a delivery passage and in order to minimize the loading of the spring which biases the delivery valve to the closed position, a branch passage is provided and which opens to an outlet port in advance of the communication with that outlet port of the main delivery passage. As a result some fuel flows through the branch passage the size of which in relation to the outlet port is such that fuel will be gradually diverted by way of the delivery valve and the main delivery passage during delivery of fuel. As a result the movement of the valve member of the delivery valve is less rapid and the stress on the spring is reduced.
Patent ES-481219-A1 (ES)
Title: Joining the tubes of cycle and other frames
IPC: B62K19/22
Filed: 1979-06-01
Abstract: A cycle frame comprises tubes 3, 6, 8, 9, 11, 13 and joining pieces 2, 7, 10, 12, 15 which are hollow and have projecting spigots, e.g. 1a, 4a - Fig. 3, which taper up to their free ends and on which correspondingly internally tapered ends of the tubes are secured adhesively such that each tube end abuts flush against a shoulder, e.g. 4b, on the joining piece. The spigots may have internal reinforcing webs or ribs, and the tube ends may be tapered externally as well as internally. In cross-section the tube ends and spigots may be of circular, oval, triangular or polygonal shape. The method of joining used in the illustrated cycle frame may be employed for the tubes of other frameworks, e.g. scaffolding.
Patent ES-484375-A1 (ES)
Title: Marine cage
IPC: A01K61/60
Filed: 1979-09-21
Abstract: A marine cage for breeding fish comprises means defining an axis around which is a cage structure provided with a grating for preventing escape of the fish. At the ends of the axis are fixed two floats such that when one is full of water, the cage is completely immersed and the axis vertical and when the said float is empty of water, the cage is partially immersed and capable of turning around the horizontally orientated axis. Inside the cage is fixed a plate which serves as a collection device for dead fish when the cage is caused to turn slowly around the said horizontally orientated axis.
Patent ES-8101171-A1 (ES)
Title: Paneling system for wear-resistant plates.
IPC: B24C9/00
Filed: 1979-11-20
Abstract: A paneling system for covering walls, ceilings and floors particularly useful, but not limited to, highly abrasive environments such as in blast cabinets wherein workpieces are subjected to a high velocity stream of abrasive particles for cleaning or peening the workpieces. The system is comprised of two different configurations of plates (A.B.C,D.) each reversible, preferably made of wear-resistant material, the plates being particularly conformed to provide for simple and easy replacement of worn plates.
Patent ES-487780-A1 (ES)
Title: Tool holder spindle for precision machining.
IPC: B23C3/05
Filed: 1980-01-08
Abstract: Spindle (1) sliding into a sleeve provided with a spherical orientation tumbler (2) positioned between two seats (5A-3A) of which one is movable (5a), and is carried by a piston (5) subject to a gaseous fluid (4-7) in a double acting cylinder (3) characterized in that this spherical tumbler is provided with a protrusion (2c) on which the gas acts at the same time it pushes back the piston forming the moving seat (5a) so that said sphere floats between its two seats.