baber/WOPTO huggingface dataset:
Patent ES-433840-A1 (ES)
Title: Spring biased thigh and pelvic muscle toning apparatus
IPC: A63B21/055
Filed: 1975-01-07
Abstract: An apparatus for enabling the user to divaricate simultaneously his legs while overcoming or attempting to overcome an antagonistic resilient force constantly urging his legs towards each other without exceeding a predetermined amplitude comprises in combination two vertical bearing members between which the user can dispose his ankles and exert an outward pressure by use of the outer malleoli, adjustable resilient springs constantly tending to prevent the movement of said vertical bearing members away from each other, and adjustable stops for limiting the maximum horizontal movement of said vertical bearing members away from each other. A second stop member is provided to limit the movements of the bearing members toward each other. The bearing members are mounted on the ends of telescoping members. The bearing members are associated with graduated scales to show the extent of travel of the bearing members.
Patent ES-442864-A1 (ES)
Title: Antireproductive imidazo{8 2,1-a{9 isoquinoline compounds
IPC: A61K31/4745
Filed: 1975-11-21
Abstract: Novel tricyclic compounds containing two ring notrogen atoms and represented by the following for
Patent ES-443909-A1 (ES)
Title: Yarn supply apparatus for positive thread supply
IPC: D04B15/48
Filed: 1975-12-27
Abstract: To permit ready reversal of rotation of a yarn supply drum, and to positively guide yarn being drawn off the drum, a thread guide element in form of a finger is located laterally offset with respect to the axis of rotation of the storage drum, extending essentially in a direction transverse to a tangential plane at the pull-off point of the yarn, the lateral offset being changeable to either side of the pull-off point to accomodate different directions of rotation of the drum, with simple change-over of the yarn guide finger, for example by re-positioning a mounting plate to extend either towards the left or the right from a support arm.
Patent ES-453777-A1 (ES)
Title: Asymmetrical bis-carbamate compounds
IPC: C07C323/60
Filed: 1976-11-30
Abstract: Asymmetrical N-substituted bis-carbamoyl sulfide compounds exhibit exceptional broad spectrum pesticidal activity coupled with extremely low mammalian toxicity and phytotoxicity.
Patent ES-453853-A1 (ES)
Title: Fusidic acid derivatives
IPC: C07J41/00
Filed: 1976-12-01
Abstract: The invention relates to a new series of fusidic acid derivatives, to salts and easily hydrolyzable esters thereof, to the preparation of these compounds and to pharmaceutical compositions containing the compounds, the new compounds having the general formula: < IMAGE > I in which Q1 and Q2 stand for the group < IMAGE > or oxygen, A represents oxygen or sulphur, and R1 stands for a straight or branched alkyl radical having from 1 to 12 carbon atoms, R1 can further be an alkenyl or alkynyl radical having from 3 to 6 carbon atoms, a cycloalkyl radical having from 3 to 7 carbon atoms in the alicyclic ring, an aralkyl or aryl radical, R1 can also be a heterocyclic radical having 5 or 6 ring atoms and containing oxygen, sulphur and/or nitrogen atoms, R1 optionally being further substituted, and in which formula I the dotted line between C-24 and C-25 indicates that the carbon atoms in question are connected by either a double bond or a single bond, and the asterix at C-20 indicates that the compounds exist in two diastereomeric forms, and thus the invention comprises the pure diastereomers as well as mixtures of these.
Patent ES-456509-A1 (ES)
Title: Treating of leather by epoxy conttaining silicone compound
IPC: C14C9/00
Filed: 1977-03-04
Abstract: Nourishment process for tanned leather comprises applying an epoxy gp. contg. silicone of formula:- where R is 1-4C alkyl R' is an organic radical contg. a vicinal epoxy gp. R" is 1-40C alkyl x is 10-1000 and y is 1-100. Also tanned leather is treated by the process. The treated leather is more durable, supple, flexible, and water resistant and retains these properties after repeated dry cleaning and exposure to water, unlike current oils, lubricants etc. used which tend to migate under the these treatments.
Patent ES-463455-A1 (ES)
Title: Cabinet hinge
IPC: E05D7/04
Filed: 1977-10-21
Abstract: Cabinet hinge for the articulated connecting of two cabinet parts, and particularly for pivoting a cabinet door to a cabinet body, having a first hinge which is adapted to be fastened in a recess of the first cabinet part and having a second hinge part which is adapted to be fastened to the second cabinet part, to which second hinge part a preferably tang-shaped hinge arm is pivoted, characterized by the fact that the first mentioned hinge part consists of an outer anchoring part and of an inner part arranged in a first opening of said anchoring part, said inner part being adjustable along a first axis extending perpendicular to the surface of the first cabinet part that a guide, preferably a second opening, is provided on the inner part to receive the hinge arm and that means are provided to fasten the hinge arm in continuously adjustable manner to the first hinge part.
Patent ES-463838-A1 (ES)
Title: System for dispensing and controlling the temperature of hot melt adhesive
IPC: C09J5/00
Filed: 1977-10-25
Abstract: In a hot melt adhesive dispensing gun, an electronic circuit is constructed to enable the operator to set a desired temperature to which the glue is heated. This set point is automatically raised a predetermined amount when the glue is flowing in order to compensate for the drop in temperature caused by the loss of heat to the glue and atmosphere.
Patent ES-468357-A1 (ES)
Title: Seal assembly for track-segment pivot
IPC: F16J15/34
Filed: 1978-03-30
Abstract: A seal assembly for the pivot of a track of a tracklaying vehicle comprises an annular U-section nonmetallic and elastomeric seal and a metallic load ring received in the groove formed between the sides of the seal which bear in turn on a pair of axially confronting flanks of a pair of relatively pivotal members each belonging to a respective track segment. The metallic load ring has a pair of sides each bearing axially against a respective surface of a respective side of the seal and is received between the sides of the seal. This load ring may be of U-section, or may be constituted by a pair of oppositely dished metal washers.
Patent ES-476547-A1 (ES)
Title: Seismic refraction exploration
IPC: G01V1/38
Filed: 1979-01-03
Abstract: In seismic exploration, refracted seismic energy is detected by seismic receivers to produce seismograms of subsurface formations. The seismograms are produced by directing seismic energy from an array of sources at an angle to be refracted by the subsurface formations and detected by the receivers. The directivity of the array is obtained by delaying the seismic pulses produced by each source in the source array.
Patent ES-479805-A1 (ES)
Title: Antibacterial monic acid C derivatives, processes for their preparation and compositions containing them.
IPC: C07D309/10
Filed: 1979-04-20
Abstract: Monic acid C and its salts and esters of formula (II): < CHEM > where R is a salt-forming ion or pharmaceutically acceptably ester-forming radical may be prepared by either converting the epoxide in the known monic acid A to an olefin, or by hydrolysis of the naturally occurring pseudomonic acid C. The esters of monic acid C have antibacterial and antimycoplasma activity and are therefore useful in the treatment of human and veterinary bacterial and mycoplasma-induced infections.
Patent ES-480016-A1 (ES)
Title: Method of obtaining alkali aluminates from aqueous solutions
IPC: C01F7/04
Filed: 1979-04-27
Abstract: A process for obtaining solid alkali metal aluminates from an alkali metal aluminate aqueous solution by spray drying an alkali metal aluminate aqueous solution having an alkali metal oxide concentration of 1 to 6 mols per liter and an alkali metal oxide to alumina molar ratio of greater than 1. Also disclosed is an apparatus employed for effecting spray drying in which a spray drier of unidirectional flow is employed whose longitudinal axis is substantially horizontally disposed.
Patent ES-482949-A1 (ES)
Title: Pyridoxine derivatives
IPC: C07D213/67
Filed: 1979-07-30
Abstract: The invention concerns novel piridoxine derivatives of the general formula: < IMAGE > which show anti-inflammatory activity and moreover may show, although not necessarily, also analgesic and/or anti-pyretic activity.
Patent ES-483091-A1 (ES)
Title: Method of producing a building element
IPC: C04B16/02
Filed: 1979-08-02
Abstract: A method for manufacturing a high impart strength carbonate building element is disclosed. Solids and water are mixed to produce a slurry in which the solids consist essentially of at least one alkali earth oxide or hydroxide and an amount of cellulose fibers in the range of 7-40% by weight of solids. The slurry is formed into a gas permeable shape having water-containing voids and a porosity in the range of 35-50%. Carbon dioxide is then caused to permeate into the shape through the voids to convert the hydroxide to a carbonate, thereby imparting high impact strength to the resulting element. This converting step is performed in a short time period, the duration of which depends on the percentage of carbon dioxide present in the processing atmosphere. This time period is about 30 minutes for an atmosphere of 100% carbon dioxide.
Patent ES-484349-A1 (ES)
Title: Method for examining the dimensions and position of nuclear reactor-vessel components.
IPC: G21C17/003
Filed: 1979-09-21
Abstract: 1. Method of checking the dimensions and the position in a cross-sectional plane, i.e. a plane perpendicular to the axis of the vessel, of the elements of a nuclear reactor vessel conditioning the positioning of the internal structure of the reactor, after assembly of the vessel and machining of the elements, by comparing actual measured coordinates with the theoretical coordinates provided by the working drawing, characterized by the fact that : - the vessel (1) is kept in a horizontal position during checking operations, - a sighting instrument (18) mounted on a support (6), allowing displacement of the sighting instrument (18) with respect to the vessel in two directions perpendicular to the axis of the vessel (1) is displaced as far as a reference position defined by the sighting of a point (O) established in relation to the vessel, - a sighting mark (40) is disposed in relation to the element of the vessel (1) to be checked so as to make this sighting mark (40) coincide with the point whose coordinates are being checked, - the sighting instrument (18) is displaced from its reference position until accurate sighting of the sighting mark (40) is obtained, - the displacements in each of the directions of displacement of the sighting instrument (18) to bring it from the reference position to the position for sighting the sighting mark (40) are very accurately recorded to obtain the coordinates of the sighting point along each axis of displacement, - lastly, these coordinates are compared with the theoretical coordinates of the working drawing.
Patent ES-8100124-A1 (ES)
Title: Installation for a metallurgical vessel with a protective tube.
IPC: B22D41/58
Filed: 1980-02-18
Abstract: 1. Arrangement at a metallurgical vessel (1) including a protection tube (8) for a metal casting jet (7) streaming out of an outlet opening (3) of the vessel, in particular at a tundish (1) of a continuous casting plant, wherein the protection tube (8) comprises a jacket (16) peripherally surrounding the casting jet (7) and extending from the outler opening (3) of the metallurgical vessel over at least part of the longitudinal extension of the casting jet (7), the jacket including an opening (20) that is closeable by means of a covering (24), characterized in that the opening (20) of the jacket (16) is designed as a slot extending over the total length (21) of the jacket and whose width (22) is larger than the diameter (23) of the casting jet (7), and in that the jacket (16) is detachably fastened to the metallurgical vessel (1) by means of a quick lock (9).
Patent ES-8107335-A1 (ES)
Title: Method for the direct electrodeposition of a chromium layer on a metal substrate and a lithographic sheet comprising a metal substrate covered with such an electrodeposited chromium layer.
IPC: C25D5/44
Filed: 1980-04-26
Abstract: Electrodeposition of chromium of selectively constituted crystalline character and grain texture on metal substrates, such as aluminum or steel base lithographic sheet to provide improved and directly chromium plated aluminum or steel base lithographic sheet capable of operatively functioning as a surface plate after exposure of an applied photo sensitive coating thereon.
Patent ES-8103615-A1 (ES)
Title: Process for the production of photo-resist structures.
IPC: G03F1/08
Filed: 1980-04-30
Abstract: Lithographic patterning of particular interest in fabrication of integrated circuitry is based on the photoinduced migration of silver into germanium selenide or other glassy material of appropriate absorption cross section for the chosen actinic radiation. Resists which are negative-acting yield high resolution attributed to initial introduction of the silver in chemically combined form chosen so as to result in formation of a silver compound with a glass component with the compound serving as silver source. Removal of excess silver-containing material is engineered on the basis of the form of silver introduction and results in conversion to a water soluble form. Commercial use will likely be based on an embodiment in which the now developed patterned resist serves as a dry etching mask during delineation of a relatively thick underlying layer of organic material. This procedure is particularly advantageous for use on partially processed circuitry in which prior operations have resulted in surface steps.
Patent ES-8105474-A1 (ES)
Title: Constant accuracy turbine meter
IPC: G01F1/10
Filed: 1980-06-03
Abstract: A turbine meter is disclosed in which a sensing rotor downstream from the metering rotor senses changes in the exit angle of the fluid leaving the metering rotor, the output from the sensing rotor being combined with the output from the metering rotor to produce a corrected output indicative of the flow of fluid through the meter. The output from the sensing rotor is utilized through a closed loop feed back system to modify the operation of the metering rotor in accordance with variations in the exit angle of the fluid leaving the metering rotor.
Patent ES-8200036-A1 (ES)
Title: Hand tool for cutting plastic pipe or the like
IPC: B26B13/00
Filed: 1980-10-13
Abstract: Hand-held and hand-operated cutting tool particularly well suited for cleanly and quickly cutting plastic pipe or tubing, rubber hose, or the like. The tool has a blade rotatable in increments or steps from a retracted position in which it is enclosed within a housing to a cutoff position in which it cooperates with a stationary anvil so as to sever the article to be cut. A ratchet drive interconnects a movable handle and the blade so as to incrementally drive the blade toward its cutoff position upon manipulation of the handle. A pawl prevents opening of the blade caused by the springiness of the article being cut upon being engaged by the blade. Upon severing of the article, the blade may be readily returned to its retracted position by, for example, releasing a thumb operated locking pawl.
Patent ES-8203808-A1 (ES)
Title: Shrink-free ceramic dental appliance and method for the manufacture thereof.
IPC: A61K6/896
Filed: 1980-12-12
Abstract: The invention provides a hard, strong ceramic body and a ceramic raw batch and method for manufacture whereby the body, after being formed of the raw batch in the shape and size desired, can then be fired to monolithic structure without any shrinkage or distortion during the firing operation. The raw batch contains aluminum oxide, magnesium oxide, glass frit and a silicone resin, these constituents being present in a ratio such that after the firing operation the resulting monolithic body contains from about 70% to 95% by weight crystalline material and the remainder interstitial glass, the crystalline material consisting predominantly of magnesium aluminate spinel and alumina. The ceramic and method have particular utility for making dental crowns and other dental appliances where a precise fit along with high strength and wear resistance are desirable.
Patent ES-8200845-A1 (ES)
Title: Acicular, crystalline calcium metaphosphate, a method for its production, and composites of organic polymeric material containing it.
IPC: C04B14/38
Filed: 1980-12-12
Abstract: Acicular, crystalline calcium metaphosphate having a length to average diameter ratio of at least 10:1 can be prepared by forming a melt of materials used as a source of calcium, phosphorus and alkali metal, cooling the melt to about 550 DEG C. to about 970 DEG C., inducing acicular crystal formation, and recovering the acicular crystals. The diameters of the resultant acicular, crystalline calcium metaphosphates can average as small as 0.5 micron or smaller. Acicular, crystalline calcium metaphosphate can also be prepared with an average diameter of several microns and a length of several centimeters. Such acicular, crystalline calcium metaphosphates are useful in a number of applications, and particularly to prepare composites with organic polymeric materials.
Patent ES-8201929-A1 (ES)
Title: A process and apparatus for unloading live poultry
IPC: A01K45/00
Filed: 1980-12-30
Abstract: An apparatus for unloading live poultry comprising several crates 6 arranged atop of one another and side by side on a transport vehicle, having an unloading channel 60,62 leading to a reception area for the animals, said unloading channel preferably being provided with a conveying means and having an open entrance area 94 for introducing the animals taken over from the crates, characterized in that the entrance area is provided at a movable end portion of the unloading channel and is arranged for height adjustment in an area adapted to be moved to a position beside a first side face of the crate load of the transport vehicle, and in that an air blower 82 is provided capable of being made effective on the crates to be emptied for moving the animals out of the crates.
Patent ES-8200344-A1 (ES)
Title: New 2-halo-pyridines, their production and pharmaceutical compositions.
IPC: C07D213/79
Filed: 1981-01-14
Abstract: 2-Halo-pyridines of the general formula I < IMAGE > (I) wherein X is Cl or Br A is = O or < IMAGE > Ar is phenyl or substituted phenyl of the general formula < IMAGE > in which n is 0, 1, 2 or 3 R is alkyl C1-4, alkoxy C1-4, phenoxy, alkylthio C1-4, halogen especially F and Cl, OH or C6H5 and their salts, addition compounds and precursors (prodrugs). Furthermore the invention is directed to the production of these compounds and pharmaceuticals containing them.
Patent ES-8204050-A1 (ES)
Title: Torque transmitting device
IPC: F16H35/00
Filed: 1981-06-22
Abstract: An inertia member (28) is rotated, by a drive element 11 with a fluid-filled housing 13 about the axis of rotation of the element. Depending on the centrifugal force acting on the member (28), the rotary movement of drive element (13) is transmitted to a driven element (12). In order to permit a slip of 0% to 100% between these two elements, (12, 13), member (28) is coupled to a crankpin (27) or eccentric connected to driven element (12) and non-return valve 20, port 24 with member 28 and passage 29 are provided to prevent the centrifugal force (31) acting on rotating inertia member (28) at least partially from exerting a torque on driven element (12) through the crankpin (27) or the eccentric, in a predetermined component range of the relative torsional position between elements (12, 13).
Patent ES-8203206-A1 (ES)
Title: Machine for performing a roughing operation progressively along marginal portions of shoe bottoms.
IPC: A43D37/00
Filed: 1981-06-09
Abstract: A computer-controlled machine for progressively roughing marginal portions of shoe bottoms comprises a tool support arm [30], on which two rotary roughing brushes [168] are carried side-by-side, and a shoe sopport [18] between which and the arm [30] relative movement takes place lengthwise, widthwise and heightwise of the shoe bottom. The relative lengthwise movement is fore-and-aft, one of the tools [168] operating on the shoe bottom during forward movement, and the other [168] during rearward movement. For effecting relative movement in three dimensions numerically controlled motors [144, 84, 122] are used. Also a further motor [232] controls tilting of the brushes [168] about a transverse axis passing through their operating surfaces. Grinding means [630] is also provided, comprising grinding stones [630] rotating in such a manner that the operative surfaces thereof are moving in the same direction as the brush surface portions being ground, but at significantly greater speed.
Patent ES-8301172-A1 (ES)
Title: Automatic transporting device.
IPC: B25J9/10
Filed: 1981-06-26
Abstract: A conveyor robot with a double arm with engaging members at both ends which are rotatable about a vertical axis and in a particular case additionally swingable about a horizontal axis. Both engaging members can be simultaneously moved in the longitudinal direction of the arm, in opposite directions. Both engaging members can have a common drive for their movements of rotation and another common drive for their swinging movements.
Patent ES-8204470-A1 (ES)
Title: Tanning apparatus
IPC: C14C3/00
Filed: 1981-07-03
Abstract: An apparatus for tanning or dyeing includes a horizontal rotary drum which is rotatably mounted in a frame at only one axle front end thereof. The rotary drum defines a treatment chamber for tanning and dyeing which communicates with a hollow axle for admission and drainage of a liquid treatment medium. Within the interior of the rotary drum, at least two ring pocket sections are provided which are in communication with two connecting lines arranged at the axial front end of the rotary drum and extending in radial direction. With their radially external ends, each connecting line opens into the interior of the associated ring pocket section. The other end of each connecting line extends to the center of the rotary drum which center communicates with associated axial channels within the hollow axle. Regardless of the direction of rotation of the drum, the liquid treatment media flows into a respective one of the connecting lines, then through the associated axial channel located within the hollow axle into a tank. From the tank, the medium is turned back into the treatment chamber through one of the axial channels.
Patent ES-8206410-A1 (ES)
Title: Methanol/higher alcohol mixtures
IPC: C07C67/00
Filed: 1981-09-15
Abstract: Mixtures of methanol and higher alcohols to be used in particular as fuels, either alone or in admixture with petrol, are produced by reacting H2 and CO, possibly in the presence of CO2, in a molar ratio H2:CO of from 0.1:1 to 20:1, preferably from 0.5:1 to 5:1, at a temperature of from 300 to 500 DEG C, preferably from 350 to 450 DEG C, and at a pressure of from 2000 to 16000 KPa, in the presence of a catalyst based on chromium, zinc and at least one alkali metal. The Zn:Cr weight ratio of the catalyst, considered as oxides thereof, is from 5:1 to 1:1 and the alkali metals or the alkali metals as oxides are present in an amount of 0.5 to 5% by weight relative to the total of the elements considered as oxides.