baber/WOPTO huggingface dataset:
Patent ES-197919-A1 (ES)
Title: MEJORAS EN LA CONSTRUCCIoN DE BOBINAS DE IGNICIoN
Filed: 1951-05-18
Abstract: Mejoras en la construcción de bobinas de ignición caracterizadas porque la bobina se compone de un recipiente de cristal o material plástico transparente cerrado por una tapa de baquelita de Gran coeficiente dieléctrico la cual apoya en el borde de aquel por intermedio de una junta de corcho y se sujeta a él por un anillo metálico que se ciñe :por sus bordes a los escalones que respectivamente presentan en el contorno de su parte superior e inferior el recipiente y la tapa.
Patent ES-198350-A1 (ES)
Title: UNA INSTALACIoN LUMINOSA O DE ALUMBRADO DE CUALQUIER CONSTRUCCIoN, ESPECIALMENTE PARA RECLAMOS
Filed: 1951-06-15
Abstract: Instalación luminosa o de alumbrado de cualquier construcción especialmente para reclamos caracterizada porque dicha instalación se compone de cuerpos huecos llenos de gas que se hacen lucir con auxilio de una fuente de corriente continua y de un interruptor automático en combinación con una bobina de inducción.
Patent ES-199591-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LA CONSTRUCCIoN DE FORJADOS DE PISO PARA EDIFICIOS
IPC: E04B5/19
Filed: 1951-09-14
Abstract: Mejoras introducidas en la construcción de pisos que comprenden bovedillas huecas reunidas en contacto para dejar canales entre sus caras laterales hormigón que rellena dichas canales y varillas de refuerzo en dicho relleno soportadas en ranuras en el fondo de dichos canales.
Patent ES-293662-A1 (ES)
Title: Preformed helical appliance for linear bodies
IPC: H01R11/12
Filed: 1963-11-19
Abstract: Two conductors C, C1, Figs. 1 and 2, are secured together by a number of similar elongated elements 22, Fig. 3, each having two helically formed end portions, which are of sufficient internal helical diameter and pitch length and knurled 24 along longitudinally spaced inwardly facing surfaces so as to grip the conductors, and an intermediate portion adapted to flex and having a smooth surface uninterrupted by knurling. Knurling includes notches, lines, grooves and serrations extending transversely of the helical axis. The intermediate portions of the elements 22 are not knurled so that they retain their maximum strength, since if any stress is applied to the system they solely bear the stress in the region 26 between the conductors C and C1. Fig. 4 shows a conducting cable centre splice 40 employing fewer elements 22 so that end portions 42 and 44 form a partial lay, the intermediate portions being tightly twisted. Fig. 6 shows a splice shunt in which the intermediate portions of the elements 22 are subdivided into tightly twisted groups 52 which are disposed around a conductive splice 51. In a further embodiment (Figs. 7 and 8 not shown) elements 22 form a cable spacer for two parallel lines, the intermediate portions being tightly twisted and connecting or holding the two lines in spaced relationship. In a further embodiment (Figs. 9 and 10 not shown) elements 22 are wrapped around a conductor, the intermediate portions forming a tightly twisted loop which is used to attach the conductor to a support. In a further embodiment (Figs. 11 and 12 not shown) elements 22 form a dead end for a guy wire, the intermediate portions of the elements being tightly twisted and forming a closed loop with the end portions intertwisted around the end of the guy wire. Reference has been directed by the Comptroller to Specification 880,223.
Patent ES-315084-A1 (ES)
Title: Pre-assembled,sub-enclosure,building section
IPC: E04B1/26
Filed: 1965-07-08
Abstract: The reinforced concrete floor panel 1 of a transportable room element is connected to two reinforced concrete end-wall-forming members 2' at locations spaced apart widthwise of the panel 1 by a plurality of joints at each location spaced apart transversely to the width of the panel, each joint comprising elements 3 or 4 projecting from the panel 1 each into a clearance hole 11 in the end-wallforming members 2, the clearance between the elements 3, 4 and the walls of the hole 11 being filled with an adhesive filling which may be a mixture of an aggregate in a matrix of a setting adhesive. The projecting elements may in an alternative arrangement, project downwards from the end-wall-forming members into holes in the floor panel. The adhesive may be an epoxy resin and the aggregate may be quartz sand. The elements 3, 4 may be of metal and the holes 11 may each be constituted by the bore of a metal tube, and the peripheral surfaces of each may be shaped, to provide a mechanical bond with the filling mixture. The adjacent faces of the members 1, 2' which may be slightly spaced apart to receive the filling mixture therebetween may be formed by metal plates secured,to the reinforcemen-ts of the members 1 and 2'.
Patent ES-335258-A1 (ES)
Title: Spinneret assembly for spinning highly viscous polymeric substances
IPC: D01D4/06
Filed: 1967-01-04
Abstract: Synthetic polymer filaments including conjugate filaments, are made by melt-spinning polycondensation products through a spinneret plate 3 having a plurality of orifices 24 with their outlet openings at one side of the spinneret, each orifice being provided with an enlarged inlet 23, said inlets being connected to a system of branched channels 26 inside the spinneret plate substantially parallel to the surface thereof, and which system is connected to at least one feed inlet 19 for the molten material. The invention includes an apparatus comprising a pumping system and the spinneret plate described and includes at least one filter 5 for the molten material, said filter being situated between the pumpirg system and the spinneret plate. The spinneret plate may form the wall of a chamber, usually the bottom wall, through which a heating liquid is passed. Figs. 1 and 2 illustrate apparatus using a circular spinneret plate Fig. 3 illustrates a rectangular spinneret plate.
Patent ES-340786-A1 (ES)
Title: Counterflow liquid-granular material transfer process and apparatus
IPC: B01D46/32
Filed: 1967-05-20
Abstract: An ion exchange column 1 is fed with fresh exchanger from storage tank 3 by compressed air in conduit 9 which forces the predetermined quantity of liquid between electrodes 6 and 7 which liquid in turn forces the liquid in space 4 to supply an equivalent quantity of solid to the column. Fresh liquid is supplied by pipe 12. In Fig. 2 not shown there is illustrated a cyclic exchange and regeneration process using the above principle.
Patent ES-343786-A1 (ES)
Title: Ionic polymerization of lactams with a derivative of a carboxylic ester of a ketoxime as promoter
IPC: C08G69/20
Filed: 1967-08-03
Abstract: A lactam is polymerized in the presence of an anionic catalyst and, as promoter, a carboxylic ester of a ketoxime in which one of the hydrocarbon radicals of the ketoxime is replaced by an acyl group. The reaction mixture may contain 0À1-10 mol. per cent of catalyst, 0À05 or more mol per cent of promoter and a blowing agent if a foamed product is desired. The reaction may be carried out in a mould at a temperature between the melting point of the lactam and that of the product. The lactam and catalyst may be added first and heated to 90-150 C. when the promoter is added and the temperature may rise to up to 250 C. due to the exothermic reaction. In examples caprolactam polymerization is catalysed by potassium caprolactamate and promoted by (1) alpha-methyl, alpha-acetyl, N-acetyloxymethyleneimine (2) alpha - acetyl, alpha - methyl, N - benzoyloxy methyleneimine (3) alpha-benzoyl-alpha-methyl - N - benzoyloxy - methylene - imine (4) alpha - acetyl - alpha - phenyl - N - benzoyloxymethyleneimine and (5) alpha - benzoylalpha - phenyl - N - benzoyloxy - methyleneimine.
Patent ES-344351-A1 (ES)
Title: Modular sheet distributor
IPC: B07C3/00
Filed: 1967-08-22
Abstract: A machine 200 for collating sheet material comprises a series of units 100 arranged in side-by-side operative relationship, each unit including a series of superposed sheet-collecting trays, each tray having at its entrance a sheetdiverting mechanism which, on actuation by mechanism controlled by a programmed control device M-2, either feeds the oncoming sheet into the tray or diverts it for subsequent delivery to a tray lower down. Photo-electric cells are used so that the diverting mechanisms are actuated by moving sheets. Surplus sheets, i.e. sheets surplus to the number of collecting trays in the machine, are diverted to a collecting bin which is arranged in the sheet flow path before the trays. Any sheet jam occurring in the machine causes an automatic mechanism to divert any sheets fed subsequent to the jam to the collecting bin. The top of each collator unit is hinged to provide ready access to the sheet flow path of the machine.
Patent ES-346154-A1 (ES)
Title: Two-component diazotype intermediate material
IPC: G03C1/58
Filed: 1967-10-17
Abstract: A two component diazotype material comprises a P(N-alkyl-N-aralkyl-amino)-benzene diazonium salt and a coupler of formula wherein R 3 is -NHCONH 2 or -COY, Y being -OH, - OCH 3 , - NH 2 -OC 2 H 5 ,-N(C 2 H 5 ) 2 -NHCH 2 CH 2 OH and R 4 being H when R 3 is NHCONH 2 and -OH when R 3 is COY and R 5 is hydrogen or halogen and as stabilizer a benzene sulphonic acid. The material may also contain a p-(N-heterocyclic)-benzene diazonium salt in a ratio of 1:1 to 1:6 with the first diazonium salt. An azo coupler of formula where R 6 is hydrogen, alkyl or hydroxyalkyl and R 7 is alkyl, hydroxy-amino-, pyrrolidino-, morpholino- or piperazino-alkyl may be present in amount up to 25% by weight based on total weight of coupler present. The material on imagewise exposure and development gives black images which may be used as a master for subsequent photographic copying. 2-hydroxy- 5 -sulphobenzoic acid is the specified sulphobenzoic acid-and a support such as transparentized rag paper or cellulose acetate containing 50-54% acetyl groups may be used. Other acid stabilizers may be used with the sulphobenzoic acid.
Patent ES-362623-A1 (ES)
Title: Ethynylene containing n-phenyl carbamates and their use as acaricides and insecticides
IPC: C07C271/06
Filed: 1969-01-17
Abstract: A method of treating areas infected with acarids or insects comprises applying thereto a compound of the formula: wherein R represents H, alkyl, NO 2 , halogen, OH, alkoxy, alkylthio or phenyl, R1 represents H, alkyl, NO 2 , halogen, OH or alkoxy, R2 represents H, CH 3 , halogen or alkoxy, R3 and R4 represent H, CH 3 or halogen, Y represents a divalent lower alkyl C 1-6 , lower alkenyl C 2-6 or lower alkynyl C 2-6 radical, and R5 represents an alkyl, alkenyl or cyclo alkyl radical, stated to be novel, together with a suitable diluent or carrier in the form of solutions, dispersions or dispersible powders. The preferred compound is 4-chloro-phenyl carbamyloxy-2-butyne.
Patent ES-364804-A1 (ES)
Title: Motor vehicle suspension systems
IPC: B60G17/04
Filed: 1969-03-14
Abstract: A motor vehicle suspension comprises a trailing or semi-trailing arm 10 pivoted to the vehicle spring structure via a resilient bearing 15 at 14 and via a ball-and-socket bearing 20, 16 at 14, which ball-and-socket bearing 20, 16 lies in the vertical thrust plane of an hydraulic displacer unit 45 acting on a crank-arm 35 depending from the trailing arm 10 adjacent the bearing 16, 20. The ball 20 is rigidly fixed to the sprung structure 22 and the socket 16 is formed in the crank-arm 35, the other end of which forms a socket 17 which receives a ball 40 mounted on the end of the strut 41 of the displacer unit 45. Both sockets 17, 18 have a liner 18 of nylon, preferably self-lubricating In a modification (Figs. 3, 4, not shown), the ball 20 is rigidly secured to a housing (60) which supports the displacer unit 45 and which surrounds the crank-arm 35. The housing (60) is mounted on the sprung structure 22 via a resilient bush (63) and is connected to one end of a torque arm (65), the other end of the torque arm (65) being acted on by a levelling device (67).
Patent ES-367264-A1 (ES)
Title: Process and catalysts for converting hydrocarbons,particularly by alkylation and polymerization
IPC: B01J35/08
Filed: 1969-05-14
Abstract: Alkylation catalysts are made by impregnating a SiO 2 carrier with P 2 O 5 or a precursor therefrom and calcining the impregnated carrier, which itself consists of an agglomerate of SiO 2 hydrogel micro-spheres having a diameter of 100-800Á. The carrier may have a surface area of 200m2/gm or more and a pore volume of 1-1.5 cm3/g. The P 2 O 5 precursor may be ortho-, pyro-, meta- or poly-phosphoric acid. Subsequently the catalysts may be calcined e.g. for 2 hours at 450 C. French Specification 1,544,156 is referred to.
Patent ES-377867-A1 (ES)
Title: Hydraulic braking systems for vehicles
IPC: B60T13/14
Filed: 1970-03-24
Abstract: In a power operated master cylinder, two tipping valves control the inlet and outlet ports for the pressure fluid and the stems of the tipping valves are engaged by a follower resiliently connected to the positively actuated piston, the follower being guided in the cylinder bore.
Patent ES-378260-A1 (ES)
Title: Safety device for interlocking sealed enclosures
IPC: G21F7/005
Filed: 1970-04-04
Abstract: A safety device for an interlocking mechanism which permits leak-tight transfer between two sealed enclosures and which comprises a movable outer ring for applying the enclosure flanges against each other, a locking ring for interlocking the two enclosure doors, an extracting ring for releasing and opening both doors. The movable outer ring and locking ring each have a toothed sector engaged with a pinion and rotatable by means of a removable crank. The safety device comprises two shield plates for preventing removal of the crank at any time except at the beginning and end of travel of the toothed sector, a first locking member which prevents any displacement of the locking ring when the outer ring is not in the closed position, a second locking member which prevents the closure of the outer ring when the second enclosure is not present and a third locking member which prevents any rotational motion of the extracting ring when the two doors are not locked one against the other.
Patent ES-385767-A1 (ES)
Title: Vibrator
IPC: B28B1/08
Filed: 1970-11-21
Abstract: A vibrator, particularly for the manufacture of moulded concrete products, comprises a support for a mass to be vibrated and means for vibrating the support said means including a reciprocable member having an elastic portion for increasing the acceleration of the support during vibration thereof when it is near its extreme positions of vibration.
Patent ES-392965-A1 (ES)
Title: Electronic ignition system for an internal combustion engine
IPC: H02K21/22
Filed: 1971-07-06
Abstract: A plurality of magnets rotated by the engine induces an alternating current voltage in a winding for charging the ignition capacitor, the discharge of the capacitor being controlled by a thyristor of which the control electrode is connected to a winding in which is induced, one each complete rotation of the magnets, a control voltage. Two neighboring magnets have extension pieces that cooperate with the core of the control winding to induce therein the control voltage, the remaining magnets being so positioned with respect to the core that during rotation these magnets induce no control voltage.
Patent ES-405806-A1 (ES)
Title: Tetrakisazo dyestuffs
IPC: C09B35/56
Filed: 1972-08-12
Abstract: The subject matter of the present invention relates to tetrakisazo dyestuffs which in the acid form correspond to the formula < IMAGE > < IMAGE > wherein R = H or substituent, R1 = H or SO3H Z1, Z2 = an optionally substituted amino group, N = 1 OR 2 M = 1 OR 2, N + M BEING </=3 AND WHEREIN THE RINGS A and B may have further substituents, for example, alkoxy groups such as methoxy groups.
Patent ES-422729-A1 (ES)
Title: Circuit breaker with replaceable rating adjuster and interlock means
IPC: H01H71/52
Filed: 1974-01-29
Abstract: An improved circuit breaker comprises an externally accessible plug-in type replaceable rating adjuster removably supported on the housing of the circuit breaker. The rating adjuster comprises resistor means having a first resistance value. The plug-in rating adjuster can be removed and replaced by another plug-in rating adjuster comprising resistor means having a different resistance value to thereby enable a rating change of the circuit breaker in the field. Interlock means is provided to automatically trip the circuit breaker if the circuit breaker is closed when the rating adjuster is removed and to maintain the circuit breaker in a tripped condition so long as the rating adjuster is removed to thereby prevent operation of the circuit interrupter while the rating adjuster is removed. Keying means prevents the mounting of an improper rating adjuster on the breaker.
Patent ES-424138-A1 (ES)
Title: Electrically conducting plastic pipe system
IPC: F16L47/08
Filed: 1974-03-02
Abstract: A conducting plastic pipe system comprising a male plastic pipe part and a female plastic pipe part with conducting covering layers which are interconnected by means of a conducting sealing ring between the male and female part. In case of outer covering layers on the pipe part the covering layer extends onto the inner side of the muff end of the female pipe part.
Patent ES-432553-A1 (ES)
Title: Process for producing 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronapthalene (hmt)
IPC: C07C1/00
Filed: 1974-12-04
Abstract: A process for the preparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalene wherein equivalent or excess amounts of p-cymene are reacted with a substantially equimolar solution of neohexene (3,3-dimethyl-1-butene) and a t-alkyl halide in the presence of an effective amount of an anhydrous aluminum halide catalyst suspended in a reaction compatible solvent.
Patent ES-439134-A1 (ES)
Title: A process for 33acylaminoazetidinone derivatives
IPC: C07D257/04
Filed: 1975-07-04
Abstract: PURPOSE:3-Acylamino azetidinone derivatives of formula II are new: (where A is H,cyano or aliphatic hydrocarbon residue being substituted by carboxy group R1 is acylamino).
Patent ES-439651-A1 (ES)
Title: Pneumatic system including auxiliary output
IPC: B21J15/18
Filed: 1975-07-22
Abstract: A pneumatic system applicable for pneumatically powered tools or the like comprises a pair of reciprocating slidable pistons arranged in tandem-like fashion within respective forward and rear chambers of a main cylinder. A two position valve means is selectively operable to divert the incoming pneumatic fluid to either of the two chambers while simultaneously diverting the exhaust therefrom to an auxiliary output. Pressurization of the forward chamber in the forward stroke is accomplished by providing a passageway through the rear piston for channeling the pressurized fluid into the forward chamber to employ the composite thrust of both pistons during the work cycle. On the back stroke, the rear piston is returned to its initial position by engagement with the rearwardly moving front piston upon selective pressurization of the front chamber. An auxiliary cylinder may be coupled to the auxiliary output for selective pressurization thereof whereby the auxiliary cylinder may further comprise a feed mechanism selectively sequenced by the pressure developed in the auxiliary output. The system may also include a pressure reducer for further selectively pressurizing the auxiliary output to provide a selectively cycled low level pressure in the auxiliary cylinder.
Patent ES-441032-A1 (ES)
Title: Polyphenylene sulphide applications
IPC: B29C41/00
Filed: 1975-09-17
Abstract: A method of applying a bearing lining at least 0.005 inch thick of polyarylene sulphide to a bearing backing, which comprises applying to said backing a powder composition consisting of at least 80% by weight of uncured polyarylene sulphide together with at least 10% by weight of precured polyarylene sulphide, said precured polyarylene sulphide having been cured by being heated in air for 2 hours at at least 400 DEG C and is in the form of particles with sizes in the range 53-211 microns, and then heating and curing the uncured polyarylene sulphide of the coating by heating to a temperature of at least 380 DEG C. To produce the cured powder, uncured powder is mixed with salt and then cured the salt prevents the powder from coalescing, and is subsequently dissolved out.
Patent ES-442909-A1 (ES)
Title: Exhaust reaction apparatus for internal combustion engine having in-line cylinders
IPC: F01N3/26
Filed: 1975-11-24
Abstract: An internal combustion engine having a plurality of in-line cylinders is provided with a series of exhaust pipes each connected to receive exhaust gases from two cylinders of different exhaust timing. A first reaction chamber receives exhaust gases from each of the exhaust pipes. A second reaction chamber surrounds and encloses the first reaction chamber and said exhaust pipes. A deflector within the second reaction chamber extends continuously from a position adjacent the entrance end of the exhaust pipe at one end of the series to a position adjacent the entrance end of another exhaust pipe at the other end of the series, the deflector acting to cause exhaust gases moving through the second reaction chamber to pass over the major portion of the lengths of each of the exhaust pipes. Oxygen-rich exhaust gases from the engine are held at a high temperature for long residence time to oxidize HC and CO and thereby minimize the quantity of these pollutants discharged into the atmosphere.
Patent ES-443379-A1 (ES)
Title: Material guide jaw for two co-operating rolls of a rolling mill or calender
IPC: B29C43/34
Filed: 1975-11-28
Abstract: A material guide jaw, for two co-operating rolls of a rolling mill or calender, particularly for processing rubber or synthetic plastics material, comprising a jaw plate which forms a guide for the material and is so mounted on an intermediate plate which is mounted on a base plate that the jaw plate can be adjusted in three different ways while remaining in the same plane. Thus the base plate is displaceable at right-angles to the plane of the axes of the two roll spindles and carries a pivot shaft which is so secured in bearing lugs on the base plate as to prevent longitudinal displacement of the pivot shaft the intermediate plate is mounted on the pivot shaft and is longitudinally movable thereon for adjustment in a direction transverse to the direction in which the base plate is displaceable and the jaw plate, one face of which forms the guide surface for the material which is to be processed in the rolling mill or calender, is mounted on the intermediate plate for rotation with respect to the intermediate plate about a pivot axis located at a middle part of the intermediate plate and extending perpendicular to the plane of the intermediate plate.
Patent ES-446877-A1 (ES)
Title: Method for coalescing
IPC: C02F1/40
Filed: 1976-04-09
Abstract: A method and apparatus to effect coalescence of a first liquid suspended as minute droplets in a second liquid of different specific gravity. An endless small-pore matrix having internal pore surfaces preferentially attractive to the first liquid, and having ingested a quantity of the mixture liquids is advanced through a transport interval to a point of discharge with quiescent conditions maintained within the pores for a sufficient time to permit gravitational settling and resultant coalescence of the droplets on the pore surfaces. Squeezing the resiliently compressible matrix at the end of such transport or pumping interval purges the second liquid and coalesced first liquid from the pores, and subsequent reexpansion of the matrix as it reenters the mixture causes ingestion of additional mixture to be processed, the process being repeated on a continuing cyclical basis.