baber/WOPTO huggingface dataset:
Patent ES-336312-A1 (ES)
Title: Dual control pedal unit for use in motor vehicle driving instruction
IPC: B60K23/00
Filed: 1967-01-31
Abstract: A dual control pedal unit mountable in a motor vehicle for actuation by a driving instructor comprises a hollow telescopically adjustable bar 1, 2, projecting spikes 16, 14 mounted at each end of the bar for insertion in the vehicle body, an elongate structure 23 projecting from the bar and carrying adjustable spikes 50, 57, two members 33 slidable along the structure 23 by actuating respective auxiliary brake and clutch pedals 46a, 46b, two flexible chain drives 27a, 27b connecting the slidable members 33 to rigid members 61a, 61b extending within the bar, and adjustable length links 70, 71 which carry means for attachment to the vehicle control pedals and are connected to the rigid members 61a, 61b by lever mechanism arranged such that depression of the auxiliary pedals 46a, 46b actuates the control pedals but depression of the control pedals does not displace the auxiliary pedals 46a, 46b. The auxiliary pedals 46a, 46b are carried by levers 45 which are pivotally mounted on a bracket 42 projecting from the elongate structure 23 and engage respective rollers 40 on pins 39 secured to each slidable member 33. The members 33 are slidable along guideways 31 in the elongate structure 23 and formed with numbered series of pairs of apertures 34 for adjustably attaching securing means 36 on the respective chains 27a, 27b. Levers 64a, 64b connected to the rigid members 61a, 61b are pivoted on a pin 66 mounted in a wing 65 projecting from the bar and are loaded by springs 83a, 83b. The links 70, 71 are connected to a second pair of levers 68 pivoted on the pin 66 and displaced by abutments on the levers 64a, 64b upon depression of the pedals 46a, 46b. The extremity 72 of each link 70, 71 carries clamping means 75 for attachment to the control pedals and a tread surface 78 whereby the pedals may be actuated by a driver undergoing instruction. The telescopic portions 1, 2 of the bar are adjustably connected by a pin 5 engageable with a series of holes formed in the bar portion 2 and identified by numbers visible through an aperture 6. End-pieces 3, 15 carrying the spikes 16, 14 are adjustably fitted to the ends of the bar and are interchangeable with alternative end-pieces arranged to suit a variety of vehicles.
Patent ES-337229-A1 (ES)
Title: Extruded matte finish acrylic film
IPC: B32B27/00
Filed: 1967-02-24
Abstract: Acrylic sheet or flattened film having a matte finish is made by extruding through an annular orifice in the normal way for blown film, a thermoplastic acrylic polymer having a melt index of 0À1 to 3 and a glass transition temperature (g.t.t.) of 30 to 80 C. The polymer may be a homopolymer of a C 2 to C 4 alkyl methacrylate or a copolymer of a C 1 to C 4 alkyl methacrylate with a C 1 to C 8 alkyl acrylate. The sheet or film having a matte surface may be laminated to metallic and non-metallic substrates such as other plastics sheet or shaped articles by application of heat and pressure to the sheets placed face to face. The film becomes clear on laminating. In an example, (1) a 64% methyl methacrylate-36% ethylacrylate copolymer of melt index 2 and g.t.t. 46 C. is blown at 450 F. to give a film with a matte finish on both sides. This film is laminated on both sides with polyvinyl chloride to give a clear laminate with a smooth high gloss surface.
Patent ES-338604-A1 (ES)
Title: Mechanism for the transformation of a rotary movement into a translational movement along a closed curve
IPC: F16H23/04
Filed: 1967-03-29
Abstract: A crank-shaft 4 comprises a portion 4a, rotatably mounted in a housing 8, a parallel portion 4b rotatably carrying a driven member 2, which is to be given a translational movement, and an intermediate oblique portion 6 on which a sleeve 22 is rotatably mounted. The sleeve 22 carries bevel gears 18, 20 at its ends which mesh similar bevel gears 14, 16 secured to the housing 8 and driven member 2 respectively, and thereby prevent rotation of the member 2 about its own axis. In a modification, the member 22 is in two parts 26, 28, Fig. 2, interengaged by splines 30 and urged axially apart by springs 32. The bevel gears are surrounded by conical surfaces 48a, 48b, 48c and 48d which prevent interference of the gear teeth under the action of the springs 32. In a pump, shown in Fig. 3, two identical pistons 2, 21 are each provided with a pallet 50 and carry out symmetrical movements in cylindrical chambers 52, 521. The pistons are mounted on crankshafts 4, 41 which are geared together by gears 1, 11.
Patent ES-338694-A1 (ES)
Title: Pyrimidine derivates and the use thereof as fungicides
IPC: C07D239/52
Filed: 1967-03-31
Abstract: Fungicidal compositions comprise as active ingredient a pyrimidine of the formula where R 1 and R 2 are hydrogen or an optionally substituted hydrocarbon group, a heterocyclic ring, a benzylidene-imino group, an amino or sulphur-free substituted amino group, a cyano group, an optionally substituted carbamoyl group or a -CO.R or -SO 2 R group where R is an optionally substituted hydrocarbon group, or R 1 and R 2 together with the N atom form a heterocyclic ring, R 3 and R 4 are hydrogen or halogen or an optionally substituted hydrocarbon radical attached to the pyrimidine ring through -O- or -S-, a heterocyclic-substituted alkyl group, a nitro group, an azophenyl group or an alkylsulphonyl group, or R 3 and R 4 together form an alkylene or an alkenylene bridging group, and X is O or S and the ethers of such hydroxy- and mercapto-pyrimidines, together with a solid diluent or a liquid diluent containing a surface active agent. A large number of pyrimidines are specified, particularly preferred compounds being 2- dimethylamino-4-methyl-5- n-butyl-6-hydroxypyrimidine and 2-ethylamino-4-methyl-5-nbutyl-6-hydroxypyrimidine, also known as dimethirimol or ethirimol, respectively. The compositions may take the conventional forms and include the usual additives. The active compounds or the compositions may be applied to plants susceptible to fungal attack, or to the seed of such plants or to the soil in which they are grown. Examples 15-22 relate to fungicidal compositions.
Patent ES-343052-A1 (ES)
Title: Apparatus for varying spinning characteristics of a rotary chamber spinning machine
IPC: D01H4/40
Filed: 1967-07-14
Abstract: In an open end spinning m/c the thread outlet tube is axially displaceable e.g. by an arm 67 to adjust the position of its mouth in the spinning chamber for different spinning conditions. The upper end of the tube may be formed with grooves or ribs or be sandblasted or be of a high friction material such as rubber. A number of axially displaceable tubes 610, 600, 620 may be provided one within the other so that by adjustment the forming yarn can be passed in contact with any of their ends which may be similar or different in surface finish and shape. As shown the separate tubes may be adjusted so that the yarn contacts a plurality of tube ends and passes along a curved path. The tubes may be non-rotatory or be rotated with the chamber 2. In Figs. 4 and 5, not shown, the spinning chambers are formed with lips against which the yarn rubs on its passage from the yarn forming surface to the outlet tube.
Patent ES-350885-A1 (ES)
Title: Anticariogenic compositions and comestibles containing urea reaction products
IPC: A23L29/00
Filed: 1968-02-24
Abstract: An anticariogenic composition comprises a product obtained by reacting phosphorus pentoxide, P 4 O 10 , and urea in an aqueous environment, the molar ratio of urea to P 4 O 10 being 2, 4 or 8. When the molar ratio is 2, the product comprises mainly urea pyrophosphate and also some carbamido pyrophosphate when the ratio is 4, the product comprises dimerised urea carbamido pyrophosphate (mainly), monomer of the latter, diurea pyrophospate, dimer of the latter, urea orthophosphate and carbamido phosphoric acid and when the ratio is 8, the product comprises tetraurea pyrophosphate (mainly), diurea dicarbamido pyrophospate, diurea orthophosphate and urea carbamido phosphate. The composition may be added to a carbohydrate (especially to a sugar such as sucrose), a non-nutritive artificial sweetener, a comestible or a sugar-containing comestible, such as cakes, puddings, candy, chewing gum, and gelatin desserts.
Patent ES-361600-A1 (ES)
Title: Plasma welding torch
IPC: B05B7/22
Filed: 1968-12-18
Abstract: A gas-shielded plasma welding torch, for the production of electrical connections to micro-components, comprises a cylindrical torch body 1, a collet 4 for the electrode, a nozzle 6 with a cooling chamber 5, a gas-shielding nozzle arrangement 8 surrounding the nozzle 6, and the usual connections and lines for plasma gas, shielding gas, cooling medium and welding current, and is characterized by two conduits 9, 10 for the supply of cooling water to nozzle 6 permanently connected to the nozzle and passing through bores 11, 12 in the torch body 1 and being connected at the torch end to the water supply and return connections by plugging into glands 16 which can be screwed or plugged into the bores 11, 12. The various torch components are readily separable for maintenance, the gas-shielding nozzle 8 being screwed on to the torch body 1 and having a ring 14 pressing the nozzle 6 on to the torch body. Shielding gas flows via a bore 13, Fig. 3 (not shown), in the torch body 1 into a ring- shaped channel 17 of shielding nozzle 8 and then via bores 18 of ring 14 to the exit portion of the torch. Plasma gas flows through the collet receiver 3 and through side slots in the collet 4 and a bore in the collet into the nozzle 6. Collet receiver 3 and collet 4 are used for current supply. The torch body fits into a machine holder and has appropriate locating shoulders or stops (not shown), for this purpose.
Patent ES-364717-A1 (ES)
Title: New benzenesulphonamide derivatives, their production ond compositions containing same
IPC: C07D203/24
Filed: 1969-03-13
Abstract: Pharmaceutical preparations, particularly suitable in the treatment of diabetes, contain as active ingredient compounds I (including salts thereof) wherein R 1 signifies C, to 4 alkyl, C 3 or 4 alkenyl, C 5 to 7 cycloalkyl or C 5 to 7 cycloalkyl-methyl, R 2 is H, Me or Et and X signifies H, F, Cl, Br, Me, MeO, MeS or MeCO. Sulphonyl - ureas, e.g. 1 - toluenesulphonyln butyl-urea, 1-chlorobenzenesulphonyl-n propylurea and 1-[2-(2-methoxy-5-chlorobenzamido) ethyl]-phenylsulphonyl-cyclohexyl-urea, are included as salt forming components as well as the usual organic and inorganic acids. Administration may be orally or parenterally.
Patent ES-366406-A1 (ES)
Title: Process of forming free-flowing, particulate mixtures of phosphates and silicates
IPC: C01B25/38
Filed: 1969-04-24
Abstract: Strong, free flowing, completely soluble, dryappearing, granular particles comprising a mixture of a hydratable alkali metal phosphate and an alkali metal silicate, wherein the SiO 2 : phosphate mole ratio is at least 1:1 and which particles yield a pH of at least 10.5 in a 1% aqueous solution, is prepared by heating an alkali metal phosphate in particulate form to a temperature of 60-100 C. gradually adding an aqueous, alkali metal silicate solution maintaining the resulting mixture at a temperature of 60-100 C. continually evaporating water from the mixture controlling the rate of addition of the silicate solution so that the mixture is maintained in a particulate, dryappearing, granular form containing the addition until the SiO 2 : phosphate molar ratio is at least 1:1 and recovering dry-appearing, granular particles. The preferred conditions are 60- 75 C., an alkali metal silicate having a SiO 2 / M 2 O weight ratio below about 2.4:1 where M = Na, or K, an alkali metal phosphate size range of - 20 + 100 mesh (U.S. Standard) producing particles with a - 10 + 80 mesh size range. The disclosed phosphates are sodium tripolyphosphate, Na 5 P 3 O 10 tetrasodium pyrophosphate, Na 4 P 2 O 7 trisodium orthophosphate, Na 3 PO 4 sodium trimetaphosphate, (NaPO 3 ) 3 sodium tetrametaphosphate (NaPO 3 ) 4 potassium tetrametaphosphate (KPo 3 ) 4 and potassium pyrophosphate, K 4 P 2 O 7 .
Patent ES-373412-A1 (ES)
Title: Cyclic process for the preparation of an oxime from a hydroxylammonium salt solution
IPC: C01B21/14
Filed: 1969-11-11
Abstract: The invention relates to the continuous manufacture of oximes by a process wherein a circulating stream of aqueous liquid is passed (1) through a hydroxylamine salt-forming zone in which hydroxylamine is produced by the catalytic hydrogenation of nitric oxide (NO) and (2) through an oxime-forming zone in which the hydroxylamine salt is reacted with a ketone, the loss of nitric oxide from the system being continuously made good. According to the invention, the ammonium ions formed as by-products in the nitric oxide reduction are eliminated by treating the circulating liquid at a temperature of at least 40 C. with a mixture of nitric oxide and nitrogen peroxide, whereby the ammonium ions are converted into nitrogen. The invention is exemplified by reference to the production of cyclohexanone oxime. Apparatus is described in which the nitric oxide required for the process is produced by the catalytic oxidation of ammonia.
Patent ES-375865-A1 (ES)
Title: Device for limiting the movements of the wicket gates in a water turbine
IPC: F03B3/18
Filed: 1970-01-15
Abstract: The turbine wicket gate regulator ring is connected to a crank secured to each wicket gate stem and comprising an inner portion securely connected with the crank hub and an outer portion which is connected with the inner portion by means of a shear pin. A crank extension extends from the inner crank arm portion with a length which is such that the adjacent crank hub and a portion of the regulator ring projects into the range of oscillation of the extension to act as a barrier against movement thereof and by contact to restrict the angle of oscillation.
Patent ES-400448-A1 (ES)
Title: Separable fastener
IPC: B64D25/06
Filed: 1972-03-04
Abstract: A buckle for safety belts for vehicles comprises a belt locking member and a buckle body having an opening for the insertion of the locking member. The insertion opening is defined by two stationary side plates and two locking hooks pivoted to the buckle body and cooperating with the two longitudinal edges of the locking member, which locking hooks are adapted to be swung against the action of a spring mechanism into locking position by the locking member upon insertion thereof in the buckle body, in which locking position the locking hooks engage in recesses formed in the two longitudinal edges of the locking member. The locking hooks, which under the action of the spring mechanism tend to expel the locking member inserted in the insertion opening of the buckle body, cooperate with a spring-loaded latch which in the locking position engages the locking hooks and which is adapted, upon release of the buckle, to be moved out of the engagement with the locking hooks by an operating member against spring action. This latch is movable substantially at right angles to the two side plates of the buckle, extends between the side plates, and cooperates with recesses which are formed in the side plates and serve as guides for the latch. The operating member is an arm which is pivoted to one side plate of the buckle body, is formed as a push button, and cooperates laterally of the axis of pivotment with the latch to move it when the arm is swung.
Patent ES-421473-A1 (ES)
Title: Pull tab for cam lock sliders
IPC: A44B19/30
Filed: 1973-12-14
Abstract: A cam lock slider for slide fasteners and a method of making the same are disclosed, wherein there is provided a pull tab having cam means for locking the slider against movement on a slide fastener. The cam means comprises a pair of identical tongues bifurcated at one end of the body of the pull tab and each curled around a reinforcing core into the form of a roll, said reinforcing core being integrally formed with each tongue and held in intimate contact with the inner peripheral surface of the tongue when the latter is curled.
Patent ES-426401-A1 (ES)
Title: Combating fungi with derivatives of 1-imidazolyl- ethanones-(2)
IPC: C07D249/08
Filed: 1976-04-28
Abstract: Combating fungi with imidazole derivatives of the formula IN WHICH R1 and R3 each independently is an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl or aralkyl radical, and R2 is hydrogen or one of the radicals recited for R1, X is oxygen or sulfur, and Y is a keto group or a functional derivative of a keto group, AND THEIR SALTS.
Patent ES-431864-A1 (ES)
Title: Method of making a ceramic fiber replica of a body of reticulated organic foam
IPC: C04B35/634
Filed: 1974-11-12
Abstract: The invention provides a porous refractory ceramic material having a high surface area per unit volume, a high resistance to sudden temperature variations and a low resistance to fluid flow. The material is a ceramic replica of a body of reticulated organic foam in which the ceramic consists essentially of fibrous material. Any non-fibrous particulate matter present is in an amount which makes no significant contribution to the strength of the body. The material is made by impregnating a body of reticulated organic foam with a slurry of finely-divided inorganic fibres, and drying and firing the thus -impregnated body. The material is of value as a catalyst support and as a facing element of burner assemblies.
Patent ES-433941-A1 (ES)
Title: Method and apparatus for continuous production of bags from thermoplastic film
IPC: B31B50/64
Filed: 1975-01-18
Abstract: A method for continuous fabrication of bags from a longitudinally advanced two-layer thermoplastic film web fed tangentially onto a rotating drum for carrying out transverse web seam welding and severing, with high speed operations facilitated by tensioning the web as it is being fed onto the drum, and with web tension release just before or as the seam welding is effected to ensure good quality seaming. Apparatus including a continuously rotating welding drum circumferentially spaced resiliently mounted projecting longitudinal welding anvils a welding bar engageable with the web on the anvils feed rolls spaced from and a web guide roll adjacent the drum tangentially directing web onto the drum to be carried past the welding bar under vacuum gripping to discharge guide tapes a drum-adjacent bag pick-off vacuum roll passing finished bags to discharge conveyor tapes a web loop forming tensioner between the feed and guide rolls including a reciprocating loop former roll engageable with one web side and drive means for effecting a web sealing and severing contact of the welding bar at an anvil, for loop forming roller reciprocation to develop tension drawing the in-fed web taut onto the drum and to release the web tension for welding, and for continuously rotationally driving the drum the drum having a numerously finely perforated web-accepting circumferential surface and, therebeneath, divided chamber structure between successive anvils, and means for subjecting chambers to web gripping suction and web lifting air pressure to aid discharge of finished bag from the drum. A variant welding bar structure is disclosed.
Patent ES-439556-A1 (ES)
Title: Process and device for the manufacture of polymer dispersions with low monomer content
IPC: B01J19/18
Filed: 1975-07-17
Abstract: Monomers are continuously removed from polymer dispersions prepared by emulsion or suspension polymerisation of the monomer(s) in aqueous liquor. After the polymerisation has ended, the polymer batch is let down (depressurised) and the gaseous products are condensed and discharged. The heated polymer dispersion is sprayed radially in the form of a hollow cone or in the form of a disc of droplets not more than 6 mm in diameter in an upright vessel against the wall thereof, separated there and collected in the lower part of the vessel with gaseous substances being withdrawn from the spraying apparatus above the point of exit of the dispersion.
Patent ES-440306-A1 (ES)
Title: Connector means for furniture components
IPC: F16B12/46
Filed: 1975-08-18
Abstract: The invention provides an improved means for connecting the components of demountable furniture, commonly referred to as 'knock-down' furniture, and provides a connector which comprises two elements each securable by screws to a component of an article of furniture and connectable to each other by a bolt, characterized in that one element has a flange which in use conceals the fastening screws of the other element, said other element conceals the fastening screws of the said one element, and the bolt connecting said elements is concealed by a push fit closure insertable in a countersink of the bore of said second element through which the bolt passes. In a preferred form said elements also are provided with interfitting parts which accurately align said elements in connectable position.
Patent ES-442068-A1 (ES)
Title: 3-(2-Halo-4-biphenylyl)-1-butanols and derivatives thereof
IPC: C07D213/55
Filed: 1975-10-24
Abstract: Compounds of the formula formula CH3 | CH-CH2-CH2-OR2 wherein R1 is chlorine or fluorine, and R2 is hydrogen, alkanoyl of 1 to 10 carbon atoms, benzoyl, nicotinoyl or isonicotinoyl, OR, WHEN R2 contains a basic nitrogen atom, a non-toxic, pharmacologically acceptable salt thereof formed with an inorganic or organic acid the compounds as well as the salts are useful as antiphlogistics.
Patent ES-446064-A1 (ES)
Title: Double rotor shear
IPC: B26D1/62
Filed: 1976-03-15
Abstract: A double-rotor shear used to cut materials in strip form has opposing blades arranged to rotate in opposite directions with respect to two parallel axes. The cutting edge of each of the blades is rectilinear and situated in a plane passing through the corresponding axis of rotation at an angle with respect to the axis. At all times during operation the two cutting edges are disposed symmetrically with respect to the plane passing through a line equidistant from the two axes of rotation, which plane is normal to the plane defined by these axes.
Patent ES-447218-A1 (ES)
Title: Apparatus and method for manufacturing cores and molds
IPC: B22C15/24
Filed: 1976-04-21
Abstract: An apparatus and method for forming foundry cores and molds of superior hardness and uniformity in a wide range of sizes includes staging hoppers for storing a first mass of sand coated with a catalyst-polymerizable resin film, and a second mass of sand coated with a catalyst film for polymerizing the resin. In forming the cores or molds these masses are simultaneoulsy and evenly dispersed into a high velocity carrier air-sand stream and directed through a static mixer, wherein the resin and catalyst-coated sand particles are intermingled and at least a partial integration of the films takes place, into a shaping mold cavity, wherein the sand mixture hardens into a desired shape. Because the process is fast and continuous, and allows the use of resin-catalyst systems having very fast hardening times, the apparatus and method are particularly well suited to high volume foundry operations wherein it is desirable to reduce the residence time required in the shaping molds to minimize the number of molds and the storage space required.
Patent ES-450081-A1 (ES)
Title: Detergent compositions containing ether sulfates
IPC: C09K23/04
Filed: 1976-07-23
Abstract: Detergent compositions containing ether sulfates are provided, wherein ether sulfates are used of the formula RO-(C2H4O)nSO3M, wherein R is an alkyl group containing about 12 to about 15 carbon atoms or a mixture of such groups, n is a number having an average of 1-5 and M is a cation, said ether sulfate having been prepared by ethoxylating a compound ROH with epoxyethane in a manner known per se with the use of acid catalysis, followed by sulfation. Particular advantages are obtained, if the starting product ROH is an alcohol mixture containing a high percentage of branched chain compounds.