baber/WOPTO huggingface dataset:
Patent ES-299994-A1 (ES)
Title: Connector housing
IPC: H01R13/68
Filed: 1964-05-19
Abstract: Electrical components in the engine compartments of a vehicle are connected by a harness 4, Fig. 3 (not shown), to connectors mounted in passageways 16 . . . 19 in a housing 5 attached to the bulkhead 3. A harness 6 connects with controls in the passenger compartment and a jumper 20 is arranged to connect with a fusebox 8 having a detachable cover 78. Lead 72, Fig. 4, of the harness 6 are attached to tub connectors 71 and are led into recesses 49 . . . 52 via passageways 70, Fig. 8 (not shown), in which they are secured by tongues 74. Jumper leads 48 are connected to some of the tabs 71 and to the fuse unit 8 by the connectors 41 or 46 mating with tabs 32 of fuse contacts 33. The connectors 46 also have tab portions 47 so as to act as adapters. The housing 5 is then passed through a bulkhead aperture to which it is secured, a feather edge 27 providing a fluid-tight seal. Gaskets 79 made from reinforced neoprene are positioned in recesses 49 to 52 and flag connectors 57 secured to leads 64 of the wiring harness 4 from the engine compartment are fitted into blocks 53 to 56 where they are retained by resilient tongues 61. The blocks are then seated in flanges 23 of the housing so that the connectors 57 mate with the tabs 71 of the wiring harness 6, the blocks being provided with indexing ribs which mate with channels 66, 67, 68 in the recesses 49, 51, 52 to ensure that the blocks are properly located in the corresponding recesses. Projections 65 are a snap fit in dimples in the flanges 23 to retain the blocks. Cartridge fuses 36 are inserted in the fuse contacts 33, which are retained in the housing by resilient tongues 37 and spare fuses may be held in integrally formed ears 38. A lid 78 producing a fluid-tight fit is placed over the fuse unit. In a further embodiment, Fig. 11 (not shown), the insulating connector blocks are shaped to receive straight receptacle connectors.
Patent ES-305300-A1 (ES)
Title: A method and apparatus for making molded pulp articles
IPC: D21J7/00
Filed: 1964-10-26
Abstract: A series of foraminous moulds are passed through one or more pulp slurries, each mould being provided with facial areas which are independently operable to cause vacuum deposition. To make a dish having a relatively thick central portion 44 vacuum is applied initially to a central chamber 26, Fig. 1 (not shown), and then also to a peripheral chamber 30 of each mould 12. In a second embodiment, Fig. 4 (not shown), the arrangement is such that an article having a thickened peripheral portion may be formed.
Patent ES-334503-A1 (ES)
Title: Apparatus for discharging a gas from a container at a constant rate through several conduits
IPC: C21B5/00
Filed: 1966-12-14
Abstract: The overall flow rate of a gas which is to be divided between main and auxiliary delivery conduits 13, 15 respectively, is kept strictly constant whilst the delivery through the auxiliary conduit 15 is adjustable by a valve 16. The flow before branching is passed through a venturi 8 operating at or above the critical pressure drop. The upstream pressure is held constant in a supply tank 7 by regulating means 10, 11, 12. In order to maintain a constant pressure downstream of the venturi, the loss from the main conduit 13 through the branch conduit, is compensated as regards pressure by a regulating valve 14 downstream of the branch which is responsive to the main conduit pressure through a regulator 19. The device controls the supply of oxygen to the lance 1 of an apparatus (not shown) for refining pig iron into, steel. Whilst the main flow issues directly from a central tube 2, the auxiliary flow is directed at right-angles into the issuing jet through an annular space 4. By adjusting the auxiliary flow, the divergence of the jet is varied as required. In a variant, Fig. 2 burnt lime in a container 21 is fluidized and its flow into a main oxygen stream 13 regulated by auxiliary streams 30, 31, 32 which rejoin with the mixed stream. The fluidization is effected through a valve 33 and screen 25. Coarse regulation of the lime flow is effected by maintaining constant pressure in the container through regulator 34, 36 and outlet restrictor 38. For fine regulation of the lime flow, the outlet pipe (26) is interrupted by an annular gap 27 and oxygen is injected at right-angles into the stream under the control of a regulator 39, 40.
Patent ES-335749-A1 (ES)
Title: Drip pan lng tank
IPC: F17C13/08
Filed: 1967-01-17
Abstract: A liquefied gas, e.g. methane container (see Division F4) rests on wooden beams 20 on the floor of a ship's hold and has vertical keys 58, Fig. 4, which slide in guides 56 secured to transverse cofferdam bulkheads 60, and the inner hull 14, Fig. 1, of the ship.
Patent ES-339924-A1 (ES)
Title: Improvements in or relating to a Process for Obtaining Bright Zinc Deposits from Pyrophosphate Baths
IPC: C25D3/22
Filed: 1967-04-28
Abstract: Bright zinc is electro-deposited, e.g. on Fe, Cu, Mg or alloys thereof such as steel or brass, from an aqueous alkaline pyrophosphate bath containing, as brighteners, (1) at least one aldehyde or ketone, or bisulphitic combination thereof, e.g. 0À2-3 g/1 of benzaldehyde, piperonal, anisaldehyde, o, m or p-hydroxy-(m-methoxy) benzaldehyde, furfural salicyclic aldehyde, vanillin, quinones, acetophenone or cyclohexanone and (2) at least one glucoside or polyoside, e.g. 0À1-3 g/1 of mannose, fructose, lactose, xylose, arabinose, glucose, saccharose, tannin, dextrine, salicin, maltose, arabic gum, starches, glycogen, inulin or soluble derivatives of cellulose. The zinc may be added to the bath as Zn pyrophosphate, ZnSO 4 , ZnCl 2 or ZnO, and the pH adjusted to 10À5-11À5 by adding KOH or pyrophosphoric acid the bath may also contain K 4 P 2 O 7 , and K 3 citrate as depolarizer. The current density may vary from 0À1 to 8 amp/sq.dm., and the temperature from 45 to 60 C. The Zn anode may be of plate, or balls in a Ti basket, and the bath may be agitated by compressed air.
Patent ES-340505-A1 (ES)
Title: Improvements in or relating to Building Methods
IPC: E04H15/20
Filed: 1967-04-27
Abstract: A dome-like building is formed by laying reinforcement and concrete on an inflatable member 8, 9b anchored at its periphery 9a reinforcement and concrete on an inflatable tube, then inflating the member 8, 9b and allowing the concrete to set. The member 8, 9b may be subsequently removed. The foundation border 3 may be preformed or cast in situ. The method may be employed to form a building with inner and outer domes, Fig. 10 (not shown) with openings therein to provide ventilation, or a dome supported on columns. In one construction parts of the dome are cut away and turned through 180 to close the opening so formed.
Patent ES-344109-A1 (ES)
Title: A device for Liquid Supply in an Air Humidification or Cooling Apparatus
IPC: F24F6/04
Filed: 1967-08-14
Abstract: A distributor for distributing liquid over packing in gas/liquid contact apparatus comprises a trough 2 to which liquid is supplied continuously and from which the liquid is periodically discharged by a siphon 3 into a tray 5 with liquid outflow openings arranged above the packing. The trough 2 may be divided into a number of sections each with a siphon discharging into a tray 5. A perforated block of contact material 9 may be arranged below the tray or trays 5 and above the packing 6 as shown.
Patent ES-354741-A1 (ES)
Title: Workpiece handling or loading mechanism
IPC: B23F23/04
Filed: 1968-06-06
Abstract: A workpiece transfer mechanism suitable e.g. for transferring a gear cluster to a position between centres in a gear shaving machine, comprises a loading arm 4 with workpiece gripping jaws 7, 8 the arm being reciprocable by means of a fluid pressure operated piston and cylinder device 6, 2 to present workpieces 51 to a turret 40 which is indexable to carry the workpiece to a position 43 in which it may be received by the centres and machined. Finished workpieces are carried round by the turret on successive indexing movements and presented to the jaws of the loading arm which, on retraction, carries the finished workpiece back to a conveyer on surface 1. The loading arm 4 is an extension of the piston 6 and the latter is provided with a groove 70, 22, 23 which co-operates on forward or reverse movement, with a detent 21 to turn the arm 4 together with the jaws 7, 8 and workpiece 51 through 90 degrees thus turning the workpiece from the vertical position to a horizontal position or vice versa as it is transferred to or from the turret 40. Limit switches (Figs. 1, 3, not shown) control the extent of movement of the arm 4. Jaws 7, 8 open automatically against spring pressure at the ends of the retraction and forward strokes respectively by the action of pins 14, 15 and 52, 53 abutting fixed surfaces. Indexing of the turret is effected by an hydraulic indexing mechanism 41 which transmits indexing drive movement to a turret end plate 82 through springs 61. This if the workgear does not come into mesh properly with the gear shaving cutter the index mechanism completes its indexing movement but the turret fails to complete its indexing movement the lost motion being taken up by the springs 61. Suitably arranged switches 62, 63 detect this condition and control a partial reverse movement of the index mechanism together with a jogging action of the gear shaver before indexing is again attempted in the forward direction to achieve correct meshing. The turret comprises a hub sleeve 81 with end plates 48, 49 in which are formed two sets of workpiece seatings 50, 80 in order to bring a different set of seatings 50 or 80 into use the turret can be slid on shaft 73 against the pressure of spring 84, turned through the requisite angle, e.g. 30 degrees and re-engaged in new angular relation with the drive pins 83 by which drive is transmitted from the turret end plate 82.
Patent ES-358461-A1 (ES)
Title: A connector unit for permitting fluid flow to or from a container
IPC: B67D1/08
Filed: 1968-09-24
Abstract: A connector C for permitting fluid flow to and from a container, such as a cask, and for admitting gas to the container comprises a body 15 for detachable engagement in relation to the container, the body 15 having a passageway head 16 operable for movement in relation to the container for fluid-tight seating by annular sealing means 19 against a structure surrounding a valve 9. Compression of the sealing means 19 operates a valve to connect a gas passageway 23 of the head to the container through the valve 9. The passage for the flow of fluid and gas terminate in the head in concentric mouths operated by an annular wall for engaging and opening the valve 9. In the construction shown, the sealing means operated valve comprises an inner rigid ring 21 of metal, e.g. stainless steel, attached to the sealing means 19 and seating against a sealing ring 22 which surrounds a liquid, e.g. beer, passageway member 20. The connector C is also provided with a sealing ring 20b which co-operates with the valve 9 of the container depression of the valve 9 about a tubular member 11 allowing the sealing ring 20b to slide thereabout to bring ports 11b of the member 11 into communication with the bore of the liquid passageway member 20. The valve unit V of the container has a body 1 screwed into a cask ring 3, the head 2 of the body being encased at 10 in sheet metal and the metal engaging the sealing means 19 of the connector. The passageway head 16 is moved towards the container by a lever 17 against spring loading 18. The connector body 15 is provided with a gapped flanged skirt 15b fors liding engagement with the cask ring 3.
Patent ES-359136-A1 (ES)
Title: Double eccentric roll mounting
IPC: D02G1/12
Filed: 1968-10-14
Abstract: An adjustable support for a roller, for example, the feed roller of a stuffer crimper, comprises a bracket 20 in which the roller 13 is journalled, the bracket being supported on a shaft 21 supported in a housing carrying a brush in which the shaft is journalled the 'brush having a cylindrical outer periphery mounted in the housing and an annular inner surface eccentric with respect to the outer surface, the shaft having an end portion which is eccentric relative to the axis of the remainder of the shaft, the eccentric portion being mounted in the bush, the bush and the shaft being independently adjustable angularly so as to vary the position of the shaft axis relative to the centre of the outer surface of the bush. The bush 27 is provided with a flange 46 which may be provided with graduations 40 and with slots 4 in which may be inserted an adjusting tool 41. The other end of .the shaft is supported in a cylindrical bore 22 of a housing 24 and is provided with a screw driver slot 42 for adjustment of the shaft. The axle 18 of the roller 13 is journalled in a bush 19 mounted in the bracket 20 which is supported by the shaft 21. In the stuffer crimper described the roller 13 is held against a roller 12 mounted in a fixed member 17 by means of cord 32 which is secured to the bracket 17 and then passes over rolls 33 and 34 and at its free end carries a weight (not shown). The rollers are geared together by gears 35 and 36 and driven by a suitable means.
Patent ES-363070-A1 (ES)
Title: Manufacture of permanent magnets
IPC: H01F1/04
Filed: 1969-01-21
Abstract: An ingot with a columnar crystal structure is produced of an alloy consisting of Al 5-11% Ni 7-25% Co 20-55% Ti 1-11% Cu 0-10% Nb 0-4% Fe (at least 13%) balance, apart from S, C and impurities, by forming a C-containing deoxidised melt of the Fe, Ni, Co and any Cu and Nb from a base charge (of which part may be scrap from a previous melt), but without Al or Ti (except any introduced as scrap), adding the Al and Ti (or remaining Al and Ti) and S to the melt, and casting the melt into a mould with a bottom chill. If the base charge is formed wholly of virgin raw materials, deoxidation is effected with e.g. Al or Si, and C is preferably added after deoxidation and before the addition of the alloying element Al. If the base charge is partly of scrap, no special deoxidation will be necessary, while all C may be introduced by the scrap otherwise, C is added to the base charge or melt. In the melt, C may range from 0À03-0À25% and S from 0À2-1À2%. Casting is preferably effected at 1550 -1700 C. into an exothermic mould. Permanent magnets may be made from the columnar portion of the ingot by solution heating (e.g. at 1220 C.), rapidly cooling (e.g. in oil), heating in a magnetic field (e.g. at 830 C.), and isothermally ageing (e.g. at 570 C.).
Patent ES-365156-A1 (ES)
Title: Acrylamides and their use as fungicides
IPC: C07D307/68
Filed: 1969-03-24
Abstract: Novel acrylamides of the general formula wherein R is an alkyl group R 1 is H or an alkyl group R 2 is an unsubstituted carbocyclic group or carbocyclic-amino radical or, when R 1 is H, R 2 may also be a substituted carbocyclic group A is an optionally substituted carbocyclic or heterocyclic group B is H or alkyl or A and B, together with the vinylene group to which they are attached, form a carbocyclic group, an optionally substituted furan ring in which the O-atom is adjacent to the C-atom bearing the group R or an optionally substituted benzofuran, oxazole, thiadiazole, triazole, pyran, thiapyran, or pyridine ring system or partially hydrogenated derivatives of these ring systems, with the proviso that when A is CH 3 , R 1 is H and B is alkyl, are prepared by the halogenation of the compound followed by reaction of the acyl halide produced with an amine R 1 R 2 NH. The reaction is preferably performed in benzene or chloroform using thionyl chloride as halogenating agent. Alternative methods for producing the novel compounds are (1) reacting an ester of the acid of Formula II with a metallo-derivative of an amine R 1 R 2 NH, e.g. a Mg Grignard reagent, and (2) reacting a carboxylic acid of Formula II with phenyl phosphazoanilide (giving R 2 = phenyl). Amongst numerous examples are the compounds 2,3 - dimethyl crotonanilide, 2- methyl - furan - 3 - carboxanilide, 3 - trifluoromethyl crotonanilide, 5 - methyl - 1,2,3 - hiadiazole - 4 - carboxanilide, 2 - methyl - 5,6 - dihydro - (4H) - 3 - (N - (4,5 - methylenedioxyphenyl) - carboxamide) and 2 - methyl - 5,6 - dihydro - (4H) - 3 - (N - phenylcarboxhydrazide). 2 - Methyl - 4,5 - dihydrofuran - 3 - carboxylic acid chloride is obtained by treating the corresponding acid with thionyl chloride. 2 - Methyl - 5,6 - dihydro - (4H) - thiapyran- 3-carboxanilide is obtained by reacting thionyl chloride and aniline with the corresponding acid.
Patent ES-367636-A1 (ES)
Title: Fastener
IPC: F16B13/06
Filed: 1969-05-24
Abstract: A fastener comprises a stud 10 and a socket 11, the stud having a head 12, a shank 14 and a projection 18 extending from the lower end portion of the shank, which shank and projection can be inserted through a hole in a panel to engage the socket, the socket comprising an apertured body portion 20 to the lower end of which a ring portion 25 is hinged by a resilient portion 26 which extends over a small part only of the circumference of the ring portion the axis of the ring portion being inclined to the axis of the body portion and the ring portion having a recess 28 in its lower surface for engagement by the projection, the recess being disposed diametrically opposite the hinge portion, the body member having a groove in the wall of its aperture which extends upwardly from the hinge portion and the stud being rotatable through 180 after the projection is passed through the groove, to engage the recess the body portion having means for resisting its movement from the member. In the construction shown the socket is provided with a plurality of ciroumferential ribs providing said means each of which is gapped at several points of its circumference and which when the socket is pressed into an aperture in a support resist withdrawal of the socket. Both the socket and the stud are made of a plastics material.
Patent ES-369002-A1 (ES)
Title: Hollow blade for propellers and method of making it
IPC: B21D53/78
Filed: 1969-07-01
Abstract: The body of a hollow propeller blade is fabricated in sections disposed generally transversely across the blade by progressively building up the body beginning from the root section and working toward the tip by welding a wall section on the pressure side of the blade to the preceding wall section and grinding both sides of such weldment to enable a very thorough inspection of the weld to be made before installing the corresponding wall on the suction side of the blade. Each succeeding section moving away from the root may be of progressively thinner plate material, and the wall plate of each section may be constituted by separate parts with the outer parts being of thinner plate material than the center part. Longitudinal stringers and transverse ribs extend across the body cavity in spaced-apart relation.
Patent ES-379455-A1 (ES)
Title: Process for dyeing styrene polymers
IPC: C08J3/00
Filed: 1970-05-08
Abstract: Expandable styrene polymers in particulate form are suspended in aqueous medium and heated under pressure in the presence of a finely divided, water-insoluble, organic solvent-soluble dye and a high-boiling organic solvent in which the polymer is soluble.
Patent ES-384306-A1 (ES)
Title: Movable apparatus for replacing an old track by a new track
IPC: E01B29/05
Filed: 1970-10-07
Abstract: A train assembly is moved continuously along a right of way during a track renewal or replacement operation, with a first train section of cars moving on the old track rails and a second train section of cars moving on the new track rails. In an intermediate trackless section, the old track is replaced by the new track, and an intermediate train section bridges the trackless section of the right of way. The intermediate train section is pivotally coupled to the first and second train sections, the latter being held at a predetermined distance. Track renewal means operable in a timed sequence during the continuous movement of the train assembly are mounted on the cars.
Patent ES-396964-A1 (ES)
Title: Phthalocyanines
IPC: C09B47/12
Filed: 1971-11-12
Abstract: A phthalocyanine pigment mixture which contains a compound of the formula:
Patent ES-412644-A1 (ES)
Title: Shutoff valve
IPC: F16K1/46
Filed: 1973-03-07
Abstract: A shutoff valve incorporating a plunger piston which carries at least one axially compressible sealing ring for sealing the piston against the valve housing, and which in each actuated position is subjected to an axial elastic compression which increases in the closed position of the valve plunger piston during further movement of an actuation spindle carrying the piston in the valve closed direction. The sealing ring is clamped between a first piston part or portion and an annular spring which cooperates with a second piston part or portion. In the closed position of the plunger piston, this annular spring bears against a stop fixed to the valve housing, so that the annular spring is displaced relative to both piston parts which are fixedly connected with one another during further movement of the actuation spindle in the closed direction of the valve in the sense of exerting an additional axial compression upon the sealing ring.
Patent ES-415868-A1 (ES)
Title: Regulating station
IPC: F24F11/06
Filed: 1973-06-13
Abstract: A regulating station for use with a heating or cooling pipe line installed in a structural element such as a wall or floor which includes a forward flow line, a return flow line, and a three-way mixing valve and regulating line for controlling the return flow admixture. The station has a by-pass line which shunts the regulating line in order to insure that the proper amount of hot or cold water is supplied to the pipe line to keep the heated or cooled area at the proper temperature.
Patent ES-418332-A1 (ES)
Title: Preparation of alkylated or non-alkylated dihydrocoumarin together with the corresponding alkylated, or non-alkylated, coumarin
IPC: C07B61/00
Filed: 1973-08-30
Abstract: A process for dehydrogenating hexahydrocoumarin or alkylated derivatives thereof is disclosed, wherein the selection of specific process conditions allows substantial amounts of coumarin or alkylated derivatives thereof to be produced along with dihydrocoumarin or alkylated derivatives thereof. The hexahydrocoumarin or derivatives are contacted with the catalyst at about the dehydrogenation temperature and then are dehydrogenated in the presence of a Group VIII metal dehydrogenation catalyst in the liquid phase at a temperature of 200 DEG -375 DEG C while removing hydrogen from the reaction zone, and the reaction product contains coumarin or alkylated derivatives thereof in a molar ratio of coumarin compounds:dihydrocoumarin compounds of at least 1:5.
Patent ES-418571-A1 (ES)
Title: 2-Hydrazonomethyl-3-hydroxy-4-aza-2,4-pentadienenitriles
IPC: A61K31/275
Filed: 1973-09-07
Abstract: Therapeutically-active and pharmacologically-acceptable substituted 2-hydrazonomethyl-3-hydroxy-4-aza-2,4-pentadienenitriles, which inhibit xanthineoxidase, are prepared, e.g., by reacting a 2-cyanoacrylamide with a hydrazide.
Patent ES-419797-A1 (ES)
Title: Highly reactive unsaturated polyester resin compositions which contain acrylamide-methylol-ethers and can be cured by uv-light
IPC: C08F20/52
Filed: 1973-10-19
Abstract: Highly reactive resin compositions that can be cured by UV-light and contain an unsaturated polyester with beta , gamma -ethylenically unsaturated ether groupings, one or more ethers selected from the alkyl, cycloalkyl, aralkyl and alkenyl ethers of N-methylolacrylamide and of N-methylolmethacrylamide, and a photoinitiator.
Patent ES-435408-A1 (ES)
Title: Polymerization process
IPC: C08F4/00
Filed: 1975-03-07
Abstract: Process for polymerizing ethylene or mixtures of ethylene with other 1-olefins by contacting the monomer with a titanium modified catalyst that has been pretreated with a hydrocarbon other than the hydrocarbon used as polymerization diluent.