baber/WOPTO huggingface dataset:
Patent ES-197015-A1 (ES)
Title: Un portaequipajes articulado de rejilla desmontable
Filed: 1951-03-15
Abstract: Sistema portaequipajes articulado de regilla desmontable que se caracteriza porque todos los elementos técnicos que contiene con sus respectivos funcionamientos lo consituyen que son unos soportes curvados que tienen sus extremos tubos que en cada lado se acoplan a los soportes de cada lado dos tubos en cada uno a los que se unen los demás que forman el fondo del portaequipajes las piezas de doble tornillo o los otros dos tornillos que producen la perfecta unión del portaequipajes al techo del auto guardando la línea de éste para su mejor armonía y vistosidad y colorido y poder montarse y desmontarse en pocos minutos pudiendo guardarse en espacio reducido así como la regilla que forma el fondo es movible y se quita instantáneamente por ir montada sobre 4 enganches especiales del fondo.
Patent ES-296577-A1 (ES)
Title: Coupling device
IPC: H02G15/10
Filed: 1964-02-07
Abstract: In order to relieve the tension on the joint of two armoured pipes 8, 81 one of the end plates 12 of the connecting sleeve is fitted with a movable ring 41 to which the armouring 91 of one of the pipes 81 is secured, so that when the distance between the movable ring 41 and a fixed ring 4 is changed, the sleeve is forced to take up any stresses that are required to be transmitted by the armouring 9, 91 of the pipes. To effect the connection the pipe 8 is passed through the fixed end plate 2 which is welded in one end of the sleeve 1. Similarly, pipe 81 is passed through the plate 12 and the joint between the pipes, stripped of their armour 9, 91, is made. The armour is folded back over each ring 4, 41 and secured by screws, bolts or by welding at 10. The sleeve 1 is then slid along towards the pipe joint to enable the ring 4 to be secured to the disc 2 by screws 5. The threaded plate 12 is screwed into its end of the sleeve 1 until it abuts the end of the ring 4 and then until tension is imposed on the armour 9, 91. The screws 51 are inserted loosely and the spacing screws 16 turned to impose further tension on the armour, after which the screws 51 are tightened to secure the ring 41 to the plate 12. Frusto-conical and pieces 20, Fig. 2 (not shown), are provided to cover the ends of the sleeve.
Patent ES-345858-A1 (ES)
Title: Vapor generating and superheating system
IPC: F22B1/18
Filed: 1967-09-26
Abstract: In a steam generating and superheating system, hot gases from a furnace 54 lined with vapour generating tubes, flow through two parallel-connected sections, one section containing a bank of steam generating tubes 53 arranged between upper and lower drums, and the other section containing a bank of seriesconnected U-shaped superheater tubes 90 and having its floor, ceiling and end wall 68 lined with superheater tubes 71. The superheater section has ceramic refractory walls. The proportion of gas delivered to the respective sections is controlled by dampers 81, 82 by a device 93 in accordance with the temperature of the superheated steam sensed at 94 in the outlet header 40. The gas flows are united in duct 78 and thereafter pass to a stack or a fan 80. Steam from the generating tubes 53 is passed directly, or through an optional superheater 671, to mix with saturated steam received from an accumulator (26), Fig. 1 (not shown), whereafter the mixture passes to the superheater tubes 90 to flow therethrough in countercurrent to the gas flow. Steam is received from the accumulator at substantially uniform flow and pressure. However, any variation in this flow is compensated by adjusting the quantity of steam produced in the generator section by adjusting the fuel flow to the furnace burner 54. Control may be effected to cause the superheated steam to be discharged at substantially uniform temperature and pressure. Steam is delivered to the accumulator via a steam and water drum (16), which steam is intermittently generated in the water-cooled hood or heads (12) of one or both of a pair of steel refining furnaces (10, 11). The steam is condensed in the accumulator and is flashed into saturated steam on discharge therefrom.
Patent ES-347430-A1 (ES)
Title: 2-amino-4,4-di-substituted-4h-3,1-benzoxazines
IPC: C07D265/18
Filed: 1967-11-21
Abstract: 2-Amino-4,4-di-substituted benzoxazine derivatives and the salts thereof with a physiologically compatible acid have an action on the central nervous system. These benzoxazines have the formula IN WHICH R is hydrogen, alkyl of one to four carbon atoms, cyclohexyl, phenyl or benzyl, R1 is hydrogen, halogen, trifluoromethyl, R2 is alkyl of one to four carbon atoms and R3 is phenyl or halophenyl.
Patent ES-347807-A1 (ES)
Title: Process for the production of soy proteins having gel forming ability
IPC: A23J1/14
Filed: 1967-11-30
Abstract: Soy protein (see Division C3) is emulsified with water, lard and salt and made into sausages. In one example the soy protein is mixed with fatty pork in the ratio of 200 g. soy protein to 1 kg. of pork.
Patent ES-353363-A1 (ES)
Title: Conversion of propylene to 5-decene
IPC: C07C11/02
Filed: 1968-04-30
Abstract: 5-Decene is produced by (a) catalytically disproportionating propylene into ethylene and a mixture of butenes (b) catalytically isomerizing the butenes to increase the 1-butene content (c) catalytically disproportionating the 1- butene into ethylene and 3-hexene (d) catalytically isomerizing at least part of the 3-hexene to produce 1-hexene and (e) catalytically disproportionating the 1-hexene into ethylene and 5-decene, which is recovered. Ethylene and 3- hexene may be recovered in part as by-products. At least part of the ethylene produced in (a), (c) and (e) may be dimerized and the dimer mixture added to the butene mixture for isomerization. The effluents from (b) and (d) may be fractionated and the undesired butene and hexene isomers recycled to the respective isomerization steps. Many catalysts are listed but in the example the catalysts used are: disproportionation, tungsten oxide on silica containing small amounts of Na isomerization, MgO dimerization, NiO on SiO 2 Al 2 O 3 .
Patent ES-354206-A1 (ES)
Title: Improvements in or relating to the continuous manufacture of extrusions
IPC: B29C48/30
Filed: 1968-05-22
Abstract: An extrusion moulding machine comprises a pressure-responsive device 27 adjacent the extrusion orifice and a valve 4 having a baffle 8 situated in the flow path of plasticized material and drivingly coupled to a diaphragm 20, forces on the diaphragm due to the baffle being counteracted by compressed gas delivered via conduit 23, an electrically controlled pressurecontrol system coupled with device 27 regulating the supply of compressed gas so as to tend to keep the sensed pressure constant. Baffle 8 is coupled to diaphragm 20 via a silicone grease plug which coacts with a piston 18 in a cylinder 17. In operation, device 27 converts pressure values into electrical signals which are conveyed to electromagnetic switches 30, Fig. 2, the sensing of a sufficiently high pressure creating an electric signal sufficient to operate the switches and to change the feed of compressed gas to conduit 23 from path a to path b. Valves 35, 36 are set at different values, valve 36 allowing a lower pressure to exist above diaphragm 20 which results in a rise of piston 18 and such movement is transmitted to baffle 8 by the silicone grease plug in conduit 10 to thereby reduce the flow of material to the extrusion orifice. Additionally a valve oscillator 24 is provided which maintains a relative high frequency, e.g. 30-60 c.p.m., but low amplitude gas pressure change, e.g. 0À1-0À2 atmos. above diaphragm 20. Such oscillation is transmitted to baffle 8 whose responsivity is thereby increased. Downstream of the die orifice is affixed, via a heat insulating ring 13, a cooling and sizing device 14, 15, Fig. 1. A grease gun 25, 26 communicates with conduit 10. The extrusion of one or more bars and sheets is mentioned with, in the case of a sheet, the possible use of a plurality of baffles 8. Polyamide resin is mentioned as an example of extrudable material.
Patent ES-355912-A1 (ES)
Title: Hydrostatic retarders for road vehicles
IPC: B60T13/58
Filed: 1968-07-09
Abstract: A swash-plate type pump forming part of a hydrostatic retarder for road vehicles (see Division F2) comprises a cylindrical body 1 housing pistons 7 and secured to a rotating vehicle transmission shaft 3 the body 1 is pressed against a fixed valve plate 11 by a spring 10. The pistons 7 drive, by frictional engagement, an impeller disc 9 retained by plates 18 and screws 19, the disc rotating against a hydrostatic abutment, or bearing, 20, formed in a stationary ring 21. Part of the abutment is fed by liquid discharged by the swashplate type pump into an arcuate delivery port 13, formed in its valve plate 11 and connected, by means not illustrated but provided in the casing structure, to union 23 and passage 24 leading to the stationary ring 21. The other part of the abutment is fed by liquid discharged by a low-pressure gear pump 34 also driven (30, 32, 33) by transmission shaft 3, this pump drawing liquid at 43, 42 from the bottom of the casing 17, 16. The discharge from the low-pressure pump 34 is also connected to the arcuate inlet port 12 of the swash-plate type pump to ensure return of pistons 7 against impeller disc 9 during the suction stroke. A further connection from low-pressurepump outlet to inlet passes through a spring- loaded "gauge valve" which opens when the outlet pressure exceeds a certain limit
Patent ES-357724-A1 (ES)
Title: Appliance for linear bodies
IPC: F16L3/10
Filed: 1968-08-30
Abstract: A support 14 for an elongate member, e.g. electric transmission cable 12, comprises a generally U-shaped clamping element 22 having leg portions 22b and a connecting portion 22c and second and third clamping elements 24, 26 having respective first, second and intermediate portions, the connecting portion and the first portions being adapted for cooperating engagement to locate the first portions relative to the connecting portion on assembly of the support with the second portions received between the leg portions and with the intermediate portions embracing the elongate member so that the leg portions can be drawn together and clamp the elongate member in the support. As shown, the cable 12 is suspended from an insulator 10 by the support 14 so that the elements 24, 26 interlock with the portion 22c of the element 22 through key and slot connections at the opposite edges of the portion 22c the free ends of the elements 22, 24, 26 being drawn together by a nut and bolt 30, 28. The elements 24, 26 grip the cable through preformed helical rods 18 which in the region of the support overlie a split rubber or like cushion 20 applied to the cable the arrangement being such that preferably the rods do not encircle the cushion over the length thereof.
Patent ES-360168-A1 (ES)
Title: Methods of preventing impregnation
IPC: A61K31/047
Filed: 1968-11-12
Abstract: A composition for combatting rodents by producing epididymal lesions and infertility upon oral administration thereto comprises 0.05 to 0.5% by weight of a compound having the general formula wherein R 1 is hydrogen or the acyl radical of a C 1-18 hydrocarbon carboxylic acid and R 2 is hydrogen, an acyl radical of a C 1-18 hydrocarbon carboxylic acid, C 1-16 alkyl, C 3-16 alkenyl or C 3-6 alkynyl together with at least one edible solid dietary constituent. The preferred compound is 3-chloro-1,2-propane-diol. The composition may also contain additional active ingredients effective in combatting rodents such as anti-coagulant-rodenticides, e.g. 2-diphenyl-acetyl-1,3-indandione and its salts, 3- ([alpha]-ethylbenzyl)-4-hydroxy-coumarin and its pchloro benzyl derivative, 3-([alpha]-acetonyl-4-chlorobenzyl)-4-hydroxycoumarin, 3-([alpha]-acetonylfurfuryl)-4-hydroxycoumarin, 2-pivalyl-1,3-indandione, and the calcium salt of 2-isovaleryl- 1,3-indandione stomach poisons, e.g. sodium fluoroacetate, [alpha] - naphthylthiourea, thallium sulphate, zinc phosphide, arsenic trioxide, strychnine and red squill estrogens, e.g. mestranol, ethinyl estradiol, diethylstilbestrol, and chlorotrianisene androgens, e.g. fluoxy-mestrone and methyl testosterone and progestogens, e.g. melengestrol acetate, ethisterone, medroxyprogesterone acetate and norethindrone.
Patent ES-366233-A1 (ES)
Title: Method for controlling the nitriding tendency of aluminium-killed steel
IPC: C21D1/76
Filed: 1969-04-19
Abstract: An aluminium-killed steel is annealed at 1100 -1450 F. in a nitrogen atmosphere containing 5-40% Hz the dew point of which is maintained between 0 F. and +70 F. during the anneal in order to control the nitriding tendency of the steel. The atmosphere may contain minor amounts of other gases such as CO and CO 2 .
Patent ES-370025-A1 (ES)
Title: Preparation of a single-metal printing plate with iminoquinone diazide involving development and decoating with alkaline aqueous solution of different strength
IPC: B41N3/08
Filed: 1969-07-29
Abstract: A process for producing printing plates which comprises imagewise exposing a light-sensitive material comprising a metal support coated with a layer containing resin, soluble in 3% aqueous solution of caustic soda and an imino-quinone diazide of formula wherein R is aryl or substituted aryl, X is hydrogen or alkyl, Y is alkyl, aryl or substituted aryl, or X and Y complete a polymethylene imine group and R1 is hydrogen, halogen, alkyl or alkoxy, developing with a weak alkaline solution to remove the un-exposed areas, uniformly coating with a hydrophobic alkali-resistant lacquer which preferentially adheres to the bared metal support and treating with a stronger alkali solution to remove the exposed areas of the light-sensitive layer leaving a lacquer image on the support. The metal support may be etched before lacquering and/or after lacquering the material is uniformly inked before the exposed areas are removed. The light-sensitive materials used are preferably those of Specification 942, 404. The alkali-resistant lacquer may be a vinyl chloride/vinyl acetate/maleic acid terpolymer, epoxy resin, shellac, alkyd resin or chlorinated rubber. Metal support is preferably aluminium which is electrolytically or mechanically roughened with nylon brushes and then anodized.
Patent ES-371173-A1 (ES)
Title: Apparatus for controlling the variation of silver delivered from a carding machine
IPC: D01G15/36
Filed: 1969-09-03
Abstract: The invention comprises a method of and means for controlling the count of a sliver while being fed from a carding machine to ensure a substantially uniform sliver, the sectional size of the sliver being related to a valve setting and passed through sensing means so that any slight variation in the sliver size is sensed and magnified to operate the valve which operates a fluid motor which in turn operates variator control means capable of causing correction of the sliver size.
Patent ES-387804-A1 (ES)
Title: Meat refrigeration and dehumidification system
IPC: F25D3/10
Filed: 1971-01-30
Abstract: Liquefied gas from a container 14 is vaporized by heat exchange at 22 with gas circulated in a meat carrying truck 11, and the resultant vapour is passed into the circulating gas through a spray pipe 36. A valve 16 in the liquid line leading from the container 14 controls dispensing of the liquefied gas to maintain the truck temperature as sensed at 17 at a selected level between 35 and 50 F. Moisture from the gas stream which has condensed on the heat exchanger 22 is collected at 26 and discharged through a pipe 27 so that a dry atmosphere is maintained in the truck to avoid the surface of the meat becoming undesirably wet. The fan 25 which circulates the gas may be driven by an electric motor, Fig. 2 (not shown), or by a second stream of vapour derived from the container 14, Fig. 3 (not shown). The truck from the container 14, Fig. 3 (not shown). The truck door may be associated with a switch, Fig. 4 (not shown), so that when the door is opened, the fan 25 is stopped and the valve 16 closed, and when the door is closed, the fan 25 is started but the valve 16 is prevented by a time delay device from opening for a predetermined time. Any frost which has accumulated on the heat exchanger 22 is thus allowed to clear before liquid is admitted to the heat exchanger.
Patent ES-389233-A1 (ES)
Title: Inflatable cushions of utility as jacks
IPC: B66F3/35
Filed: 1971-03-04
Abstract: A method for manufacturing an inflatable cushion of utility as a jack. The cushion is made from a piece of fabric coated with elastomer and comprising a polygonal bottom wall and a top wall which includes triangular portions between which are circumferentially interposed gores. The top wall is formed by folding over the triangular portions onto the bottom wall and securing the gores to the triangular portions, as by an adhesive or vulcanization. If desired, a reinforcing and retaining disc can be secured to the outer and/or inner face of the upper wall. A center inflating valve may be secured to the center of the upper wall.
Patent ES-406887-A1 (ES)
Title: Stack of coaxial race plates for a thrust needle or roller bearing
IPC: F16C33/58
Filed: 1972-09-14
Abstract: A stack of annular race plates for a thrust roller bearing having the feature that at least the connection region between the radial portion of the plate acting as a race for the rolling elements and an axial portion for engaging an axial support surface of a support is provided with gaps, such as apertures having a closed-curve contour or apertures defining circumferentially spaced tabs, so as to impart resilience to the axial portion.
Patent ES-413400-A1 (ES)
Title: Control and synchronisation of clocks
IPC: G04G99/00
Filed: 1973-04-05
Abstract: A plurality of slave clocks are controlled and synchronised from a central station which transmits to each slave clock frequent coded signals each of which conveys in coded form complete information as to the time, and possibly also the date, to be displayed by each slave clock.
Patent ES-414132-A1 (ES)
Title: Method and apparatus for producing pile fabric
IPC: D04H11/04
Filed: 1973-04-27
Abstract: Method and apparatus for producing pile fabric comprising pile yarns bonded to a backing material. Lengths of yarn of about twice the pile height are cut off from supply rolls and then folded in half about the slats of a roller carrying such slats in peripherally spaced relationship. The roller is incrementally rotated in contact with a supply of backing material advanced in step with said roller, and to which the fold zones of the yarns are successively bonded. Means are provided for holding pieces of yarn on a slat and folding them in half upon it.
Patent ES-417488-A1 (ES)
Title: Fastening element feed mechanism for an explosion charge-driven setting gun
IPC: B25C7/00
Filed: 1973-08-02
Abstract: In an explosive charge-driven setting gun using a piston for inserting fastening elements into a receiving material, a feed mechanism is pivotally connected to the gun body so that it can selectively position fastening elements in alignment with the muzzle opening in the gun body and move the piston into the firing position. The feed mechanism forms a guideway for a magazine holding the fastening elements and a pawl in the feed mechanism moves the magazine for positioning the fastening elements in alignment with the muzzle opening. During each complete cycle of pivotal movement of the fastening mechanism, a fastening element is moved into the firing position and the pawl is displaced for moving the next fastening element into the firing position.
Patent ES-420853-A1 (ES)
Title: Process for the stabilization of methionine
IPC: C07C323/58
Filed: 1973-11-26
Abstract: Methionine is stabilized by adjusting the pH to the range from 3 to <5. The source of the hydantoin is preferably 5-(beta-methylmercaptoethyl)-hydantoin.
Patent ES-424065-A1 (ES)
Title: Line connector for a communications circuit
IPC: H01H85/44
Filed: 1974-03-08
Abstract: A line protector for a communications circuit comprises a module containing a pair of carbon blocks that provide an air gap in a shunt circuit for grounding high voltage transients. In an overcurrent condition in that shunt circuit, a solder element melts causing contacts in an overcurrent shunt circuit to engage and ground the line. The protector also has an overcurrent responsive mechanism comprising a heat coil for melting the solder element. The heat coil is wound on a bobbin that constitutes one of the contacts in the overcurrent shunt circuit. The bobbin is telescoped with a pin that abuts a cap that engages one of the carbon blocks. The solder element secures the bobbin contact against movement relative to the pin except upon melting of the solder element.
Patent ES-424688-A1 (ES)
Title: Compositions for denaturing paints, especially for cleaning painting cabins
IPC: C09D7/12
Filed: 1974-03-25
Abstract: The composition contains an alkaline agent and a polyether of the formula < IMAGE > in which R is an alkyl, aryl-alkyl, aryl or alkyl-aryl group and n and p are integers, of which one can be 0, the sum n + p being at least equal to 12. The composition is especially applicable to painting booths for automobile bodies.
Patent ES-427149-A1 (ES)
Title: Glove knitting method
IPC: D04B1/28
Filed: 1974-06-10
Abstract: A method for knitting a glove using a lateral glove knitting machine having opposed rows of knitting needles, some of which on one side are stitch transfer needles, comprising the steps of first knitting the finger portions and the back and palm portions of a glove down to the root of the thumb portion of the glove second, knitting the thumb portion of the glove down to the root thereof next, connecting the back of the thumb portion of the glove to the palm of the glove at the root of the thumb portion, and then continuing to knit the back portion of the glove and the palm portion of the glove with the palm portion continuing from the front side of the thumb portion of the glove.
Patent ES-427968-A1 (ES)
Title: Non-discoloring stabilizers
IPC: C08L65/00
Filed: 1974-07-04
Abstract: A non-discoloring stabilizer system for trans-polypentenamer of:
Patent ES-429596-A1 (ES)
Title: Reactive dyes
IPC: C09B62/002
Filed: 1974-08-28
Abstract: The dyestuffs correspond to the formula 1c. In this formula: B: denotes H, C1-4-alkyl or -alkoxy, Y1 and Y2: one denotes H or sulpho, the other denotes H, C1-4-alkyl or -alkoxy, X1: denotes C1-4-alkyl or -alkoxy, X2: denotes H or sulpho, X3: denotes H, C1-4-alkyl or sulpho R1 and R2: denote benzyl, sulphobenzyl or C1-4-alkyl which is optionally substituted by OH or CN. At least one of the non-fused benzene rings contains a radical Q, bonded via NH, of a heterocyclic compound which contains at least one substituent reactive with cellulose bonded to a ring carbon atom. The dyestuffs altogether contain at least 2 sulpho groups. The dyestuffs are prepared by reacting a compound of the formula Ic, in which at least one of the non-fused benzene rings contains an NH2 group, with a compound Q-halogen. The dyestuffs dye polyamide and in particular cellulose materials bright blue or reddish-blue in the presence of alkaline agents. The dyeings are washfast.