baber/WOPTO huggingface dataset:
Patent ES-460823-A1 (ES)
Title: Probe for an electrochemical oxygen measurement pickup
IPC: G01N27/00
Filed: 1977-07-16
Abstract: A probe for an electrochemical oxygen measurement pickup having an oxygen ion-conducting solid electrolyte with electrodes and electrical contact points connected by conductors to the electrodes, in which the probe has an electrochemically active region provided with the electrodes and an electrochemically passive region provided with the contact points as well as with their electrical connections to the electrodes. This minimizes or avoids false readings resulting from temperature gradient and changes in chemical equilibrium.
Patent ES-465226-A1 (ES)
Title: Push button contact mechanism for use at printed circuit cards
IPC: H01H13/52
Filed: 1977-12-20
Abstract: The invention relates to a contact mechanism suitable for application to printed circuits arranged on a board and may by employed in a telephone set comprising push button means. The mechanism consists of a first contact member in the form of a leaf spring having two legs and between these a tongue part, the middle portion of which has an inwardly curved bent part and the lower portion of which has two narrow taps carrying the contact elements. The first contact member is placed in upright position along a groove in a bottom plate. A second contact member consists of a small T-shaped metal plate which is fastened oppositely to said taps in a notch of the groove and carries a contact element. The contact mechanism is actuated when a button is depressed, whereby a curved part of the button engages the bent part and forces the tongue part to move into contact with the second contact member.
Patent ES-468914-A1 (ES)
Title: Induction air mixing box control
IPC: F24F11/04
Filed: 1978-04-18
Abstract: A control for an induction air mixing box for mixing conditioned primary air and induced secondary air for delivery at a substantially constant volume rate of flow into a condition controlled space, the volume rate of flow of primary air being maintained constant at a predetermined rate, said predetermined rate being resettable as a function of the sensed condition in the space. The induced rate of flow of secondary air is restricted as another function of the sensed condition, the change in rate of flow of the secondary air being inverse to that of the primary air.
Patent ES-474619-A1 (ES)
Title: Method of making adhesive-repellent coatings based on polysiloxane compositions, and their application in the coating of paper.
IPC: C08L83/04
Filed: 1978-10-27
Abstract: In the production of non-adherent coated paper substrate by applying to the substrate a solvent-containing mixture comprising (A) 100 parts by weight of an alpha , omega -dihydroxypolydimethylsiloxane having a viscosity between 105 and 5. 107 cP at 20 DEG C., (B) about 1 to 20 parts by weight of a polyorganosiloxane which is terminally blocked with trimethylsiloxy groups, contains Si-bonded hydrogen and has about 10 to 40 CH3Si(H)O units, and (C) about 1 to 20 parts by weight of a heavy metal carboxylate or dialkyl-tin carboxylate, and then heating the substrate to harden the coating, the improvement which comprises including in the mixture applied to the substrate (D) about 0.5 to 10 parts by weight of disilamorpholinesiloxane which is obtained by reacting a chloromethylpolymethylsiloxane of the formula ClCH2(CH3)SiO[Si(CH3)CH2ClO]nSi(CH3)2CH2Cl in which n denotes a value between 2 and 200, with at most an equivalent amount of a primary C4-18 alkyl or alkenyl or cycloalkylamine, e.g. butylamine, hexylamine, cyclohexylamine, 2-ethylhexylamine and allylamine. The coating hardens in a very short time in a drying oven but at normal temperatures the mass has a relatively long pot life.
Patent ES-474834-A1 (ES)
Title: Moulding a Sun Visor, comprising a Mirror
IPC: B60J3/02
Filed: 1978-11-06
Abstract: A sun visor for a motor vehicle which includes a courtesy mirror, is made by moulding a foam inside a two-part outer skin, the process comprising fixing one of the skin parts 1 to a thermoplastic sheet 6 whose dimensions approximate those of the mirror 4, by high frequency welding along a line corresponding to the outline of the window for the mirror, cutting the skin element and sheet adjacent the welding line to form a perforated unit, placing the perforated unit on the bottom of a mould B, placing the mirror 4 on the sheet, applying a vacuum under the mirror, introducing the foam 3, positioning second skin part 2, closing the mould, and levelling the free edges of the skin elements after expansion of the foam and withdrawal of the visor from the mould.
Patent ES-476615-A1 (ES)
Title: Guiding Aid for a Hand Held Circular Saw
IPC: B23Q9/00
Filed: 1979-01-05
Abstract: To enable accurate saw cuts to be made with a hand held circular saw, a guiding aid 15 is provided which can be mounted on the saw, the guiding aid being in the form of a guide member 16 which can be moved into engagement with the saw blade 2 and can then be extended forwards of the blade and locked in a position in alignment with the saw blade so that, when the saw is in use, the guide member 16 can follow a marking along which a saw cut is to be made.
Patent ES-477138-A1 (ES)
Title: Pressure-relief valve devices
IPC: E21D15/44
Filed: 1979-01-25
Abstract: A valve device for pressure-relief of, e.g., hydraulic props of mine equipment, has a main hollow housing into which a guide is in screw threaded engagement for adjustment purposes. The guide has a through bore which slidably receives the cylindrical stem of a valve member. The valve member has a domed head with a stop face held against an inner end face of the guide by means of a compression spring located in the housing and bearing on a thrust bushing guided and located on the head of the valve member. The stem of the valve member has a blind axial bore leading to frusto-conical outlets at its periphery via radial borings. The axial bore in the stem receives pressure fluid to be controlled via the guide bore. A sealing ring held in a groove in the guide bore engages on the periphery of the stem of the valve member. As defined hereinafter, the material of the sealing ring has a certain composition and certain other characteristics of the valve device components have a specific relationship to provide an improved performance. Excess pressure moves the valve member to raise the head off the guide end face against the restoring force of the spring to thereby allow pressure fluid to discharge from the outlets of the valve member, moved beyond the sealing ring.
Patent ES-478694-A1 (ES)
Title: Drive apparatus of a can for depositing textile fibre slivers
IPC: B65H54/76
Filed: 1979-03-02
Abstract: Drive apparatus for a spinning can (4) effecting a rotational movement about its own axis (a) for depositing textile fibre slivers on spinning preparatory machines. The axis (a) of the can itself rotates about an axis (b) which is fixed relative to the room and which is parallel to the can axis (a). The can (4) is placed and centered on a can table (5) which is rotatably supported in a plate (7), and which is set into rotation by a rotating means (8) and is provided with a driving element (22). The plate (7) is horizontally supported on at least three points and performs a translatory circular movement activated by two cranks (14,15) moving mutually parallel. The drive element (22) of the table (5) is rotatably connected with at least one crank (14 or 15). The translatory circular movement of the plate (7) about the axis (b) is derived from the rotational movement of the can table (5) about its own axis (a).
Patent ES-479021-A1 (ES)
Title: Substituted phenoxybenzyloxycarbonyl derivatives, their preparation and their use as insecticides and acaricides.
IPC: C07C51/09
Filed: 1979-03-28
Abstract: 3-Phenoxybenzyl 2,2-dimethyl-3-vinyl-cyclopropane carboxylates of the formula < IMAGE > in which R, R1 and R2 each independently is hydrogen or halogen, R3 is phenyl, phenylthio, or phenyl or phenylthio carrying at least one alkyl group or halogen atom, Y is hydrogen or cyano, n is 1, 2, 3, 4 or 5, and m is 1, 2, 3 or 4, which possess arthropodicidal properties.
Patent ES-8106183-A1 (ES)
Title: High-matt yarns of non-pigmented acrylic fibres
IPC: D01F6/54
Filed: 1979-05-24
Abstract: High-matt yarns of non-pigmented acrylic fibres are prepared by a process which comprises open end rotor spinning non-pigmented acrylic fibres having a high-matt effect which is provided by light-scattering voids present therein.
Patent ES-481969-A1 (ES)
Title: Cephalosporin analogues and processes for the preparation thereof
IPC: A61P31/04
Filed: 1979-06-27
Abstract: Cephalosporin analogues represented by the formula < IMAGE > (I) wherein R1 is amino or a substituted amino, R2 is carboxy or a protected carboxy, and R3 is hydrogen or lower alkoxy, processes for making the same, azetidinone intermediates and pharmaceutical compositions comprising said cephalosporin analogues as active ingredients.
Patent ES-8103339-A1 (ES)
Title: Method of making a thermally insulating metal profile.
IPC: F16S3/02
Filed: 1979-07-31
Abstract: 1. A method of making a thermally insulating metal profile, comprising two profiled sections (1,2 7,8 14,16) with respectively at least one in the cross-section C-shaped formation and clamping profiled barriers (3,4 9,10 15 21-28) of thermally insulating material which get into the open C of both said profiled sections, whereby between the said clamping profiled barriers at least one oversized hollow body (5, 11, 5a-5d) is arranged which consists of an inelastic material of low restoring torque and which braces the said clamping profiled barriers with the profiled sections, characterized in, that a hollow body (5, 11, 5a-5d) is used which does not show an oversize in its original form, that the hollow body without oversize is set between the clamping profiled barriers (3,9 9,10 15 21-28) and is then widened in comparison to its original form and is deformed permanently.
Patent ES-483165-A1 (ES)
Title: 1-(2,6-Dichlorobenzoyl)-3-(5-substituted-2-pyridinyl) ureas, their preparation, formulations and use as insecticides.
IPC: A01N47/36
Filed: 1979-08-06
Abstract: The present invention is directed to 1-(2,6-dihalobenzoyl)-3-(5-substituted-2-pyridinyl)urea compounds useful as insecticides.
Patent ES-483337-A1 (ES)
Title: Method and apparatus for the separation of flexible sheets from a stack and their transportation to a processing unit.
IPC: B65H5/08
Filed: 1979-08-10
Abstract: The invention provides a method and apparatus for separating flexible sheets from a stack wherein a lifted sheet edge (61) is gripped by removal elements (21), subsequently rolled off from the stack and carried away to a registering vibration plate (43), from which it is transported to at least one processing unit by means at a feeding mechanism.
Patent ES-483861-A1 (ES)
Title: Nut tapping machine
IPC: B23G11/00
Filed: 1979-08-06
Abstract: The nut tapping machine is driven by a drive assembly comprising two sets of shank-embracing driving devices comprising peripherally spaced radial pins one set of which is always in engagement with the tap shank (5) to drive it and each set is releasable sequentially from engagement with the tap shank to allow the passage of a blank e.g. of a hexagonal nut along the shank to the tap (4). Incorrect thread forming is avoided by providing a blank chuck assembly (7) including sets of interlinked inwardly movable jaws each having a first flat face for engagement with the exit surface of a blank to true the blank relative to the tap. The blanks are selectively and successively fed to the jaws by pivoted shaped levers.
Patent ES-485317-A1 (ES)
Title: Mineral enrichment composition.
IPC: C08G79/14
Filed: 1979-10-24
Abstract: Mineral-containing polymeric compositions of matter having high aqueous dispersibility, and methods of synthesizing the same, are disclosed which permit nutritionally important elements such as calcium, magnesium, phosphorus, potassium, iron and certain trace elements to be added in aqueous form to foods of all types without adversely affecting taste qualities. The compositions generally are high molecular weight species having moieties of the generalized formula < IMAGE > wherein M1 and M2 are preferably taken from the group consisting of calcium, magnesium, iron, nickel, copper, boron, zinc, manganese and molybdenum, A1 and A2 are respectively taken from the group consisting of hydrogen and the alkali metals, and X is an organic acid moiety having at least three carboxyl groups therein (preferably citrate). The synthesis preferably includes the steps of admixing in water a cation source, a potassium phosphate source and an organic acid, followed by heating and further agitation. Dispersibility of the compositions is enhanced by the use of hydroxyl-containing adjuncts such as sugars or the like. Edible forms of the composition hereof find particular utility as nutritional fortificants in traditional or ersatz foods in addition, the compositions may be very useful in fertigation programs where minerals are applied to the soil during irrigation. Nonedible forms can be useful in virtually any context wherein dispersibility is desirable.
Patent ES-8105075-A1 (ES)
Title: Process for production of an object consisting of at least two parts movable relative to each other, one of which is substantially enclosed within the other, and a device for performing this process.
IPC: F16C33/64
Filed: 1979-11-26
Abstract: Two (or more) loose ring like elements (2, 19) e.g. inner race rings (2) of a rolling bearing (1), can be welded together while being pressed together and rotated by a suitable device inside a (ring like body or outer ring (4, 18) by an electron beam (16) admitted through a small opening (5, 21) in the outer ring (4, 18).
Patent ES-8102073-A1 (ES)
Title: Method and apparatus for the manufacture of fusecord.
IPC: C06C5/00
Filed: 1980-01-24
Abstract: In the manufacture of explosive fusecord stranded reinforcing wrapping material is helically spun around an encased fusecord core by advancing the fusecord core axially through at least one supply reel of wrapping material and training at least one strand of wrapping material from the reel around the fusecord core by means of a driven flyer rotating around the fusecord core. Strands of wrapping material may be trained from two or more supply reels preferably mounted in line co-axially with the path of the fusecord core. The method permits faster production than can be achieved by the conventional method wherein the wrapping material is applied from supply reels rotating orbitally around the path of the fusecord core.
Patent ES-8101610-A1 (ES)
Title: 7-Methoxy-5-oxo-5H-thiazolo(2,3-b)quinazolin-2-carboxylic acid and its pharmaceutically acceptable salts, process for their preparation and medicines containing them.
IPC: A61P37/08
Filed: 1980-01-31
Abstract: 7-Methoxy-5-oxo-5H-thiazolo[2,3-b]quinazoline-2-carboxylic acid, useful as an antiallergic agent, and prepared by reaction of 5-methoxyanthranilic acid with methyl 2-chlorothiazole-5-carboxylate, and subsequent hydrolysis, is described.
Patent ES-488637-A1 (ES)
Title: Spray pump.
IPC: B05B11/00
Filed: 1980-02-15
Abstract: 1. Atomiser pump for the intermittent spraying and application of liquid preparations consisting of a cap (2) which matches the particular vessel of liquid and in which is located a stepped pump cylinder (3) which is provided with a riser pipe (8) towards the vessel of liquid and into which is inserted, within a pump cylinder portion (3') of larger diameter an axially moveable pump piston (10) which seals off from the cylinder wall via lips (16) and the piston stem (11) of this pump piston (10) passes through a bore (12) in the cap (2) and is provided with an atomiser head (6) which is attached to the stem end and is connected via an axial bore (18) in the piston stem (11) to the space (17) underneath the pump piston (10), the axial bore (18) in the pump piston (10) being closed by means of an extension of a one-part servo-piston (21) located in a pump-cylinder portion (3") of smaller diameter and sealed off from the cylinder wall by means of a lip gasket (23, 35), as a result of the pressure of a prestressed spring (22) acting on this servo piston, until, when the pump piston (10) is actuated via the atomiser head (6), the servo-piston (21) executes a relative movement in relation to the pump piston (10) as a result of the larger displacement of liquid of the latter, there being provided, in the upper non-actuated position of the pump piston (10), a communicating connection of the space (17) in the pump-cylinder portion (3') of larger diameter, between the pump piston and servo-piston (10, 21), to the space (26) underneath the servo-piston (21), the servo-piston (21) being guided at the same time, characterized in that the servo-piston (21) is made in one piece with the lip gasket (23, 35) and is guided in the pump-cylinder portion (3") of smaller diameter by a lip-like elastic guide part (23, 34) which, also in the upper nonactuated position of the pump piston (10), is located in the pump-cylinder portion (3") of smaller diameter and in that the communicating connection consists of perforations (25, 31, 32, 33) which are formed in the upper part of the wall of the pump-cylinder portion (3") of smaller diameter, when the lip gasket (23) is used at the same time as the guide part, or are formed in the guide part (34) in the event of a separate guide part (34) and a lip gasket (35) which is detached in the upper non-actuated position.
Patent ES-488807-A1 (ES)
Title: Synchronized hydraulic rotary converter and distributor device
IPC: F04C14/08
Filed: 1980-02-21
Abstract: Rotary hydraulic device comprising a stator 1, a rotor 2 and closing flanges together forming a tore that can amount to several meters in diameter. The rotor 1 has radial grooves 3 each receiving a valve 4 whose lower face moves on the periphery of the stator which provides swept-volume recesses A, B, C, D limited by a cylindrical part r connected to the periphery of radius R by ramps, the differential valves 4 receiving the thrust of the drive fluid through conduits coming out in the swept volumes.
Patent ES-8104291-A1 (ES)
Title: Process for the production of imidazobenzodiazepine derivatives, and intermediates for their production.
IPC: C07C47/14
Filed: 1980-03-28
Abstract: A multistep process is presented for the preparation of imidazobenzodiazepines of the formula < IMAGE > wherein X and Y are selected from the group consisting of hydrogen, halogen and trifluoromethyl. Also presented are novel intermediates utilized in the process. The end products are useful as sedatives, anxiolytics, muscle relaxants and anticonvulsants. The end products are especially useful in intravenous compositions for use in preoperative anesthesia.
Patent ES-8102180-A1 (ES)
Title: Catalytic dewaxing of hydrocarbon oils.
IPC: B01J29/48
Filed: 1980-04-25
Abstract: An improved process for catalytically dewaxing a hydrocarbon oil is disclosed. In this process the waxy oil is contacted in the presence of hydrogen with a dense zeolitic dewaxing catalyst associated with a nickel-tungsten hydrogenation component. The dewaxed oil has unexpectedly good stability and a low bromine number compared with prior-art processed oils. The process may be used to dewax crude oils, fuel oil fractions and lubricating oils.
Patent ES-8102037-A1 (ES)
Title: Automatic loader apparatus for loading bags in rotary bag-filling machines.
IPC: B65B43/26
Filed: 1980-05-07
Abstract: The apparatus shown in figure 1 comprises a gripping device (4, 5, 6) for seizing bags (8) from a pile, a prearrangement device (9) for the bag (8) and a device for packing and moving (13, 14, 16, 17, 18) the bag to a bag-threading pliers (19, 21, 22, 23) and synchronizing devices (25, 32, 35, 36, 37, 38, 39) mounted on the bag-filling machine (1) facing each material loading nozzle(2, 3), This apparatus may be applied to any type of bag-filling machine, without any modification.
Patent ES-8106104-A1 (ES)
Title: A process for manufacturing coating panels, and panels obtained with such process.
IPC: B29B7/00
Filed: 1980-07-10
Abstract: A process for manufacturing coating panels in different shades and with different degrees of surface finish. Such process makes it possible to produce panels the surface of which, bound to face outwardly, presents two separate areas, one of which is recessed as compared to the other. Said process requires the employment of a die-counterdie (11,12) unit for the moulding of the abovementioned panel, in which the surface (21) of the die (11) defines that part of the panel which is bound to be external.
Patent ES-8207576-A1 (ES)
Title: Water based alkyd resin coating composition containing a polyisocyanate crosslinking agent
IPC: C08G18/40
Filed: 1981-06-02
Abstract: A water based coating composition that can be dried at ambient temperatures and is useful for coating metal or plastic substrates and in particular for finishing or repairing automobiles and trucks the coating composition contains watersoluble organic solvent, binder and pigments the binder is of (1) an alkyd of an esterification product of drying oil fatty acids, aromatic polycarboxylic acids and a polyhydric alcohol (2) an alkylated melamine formaldehyde resin, (3) an acrylic dispersing resin and (4) an organo metallic drier the improvement that is used with this composition is (1) a polyisocyanate such as the biuret of hexamethylene diisocyanate or isophorone diisocyanate and (2) an aqueous ammonia solution.
Patent ES-8203971-A1 (ES)
Title: Process for operating a blast furnace
IPC: C21B5/00
Filed: 1981-06-04
Abstract: In a method of controlling a blast furnace wherein iron ore is reduced to form pig iron and there being at least one reactor used for heating a reducing gas which reducing gas is introduced to at least one tuyere, the improvement being the steps of adjusting the composition and the temperture of the reducing gas in order to control at least one of the following: coke rate, productivity of the blast furnace, temperature and/or silicon content of the pig iron, and temperature of the top gas. Preferably, the reactor is a plasma torch and the temperature of the reducing gas is in the range of 1500 DEG -2800 DEG C. The coke rate is predetermined at a value of 50-350 kg/mt of pig iron and preferably at 80-200 kg/mt of pig iron produced.
Patent ES-8204818-A1 (ES)
Title: Brake lining wear detector - has a sensor housed in internal groove between two half-shells in outer casing
IPC: F16D66/02
Filed: 1981-06-19
Abstract: The detector (17) is in the form of a trapezoid having a head (33) and two flanks (45) connected to the cables of the electric circuit. The detector is housed between two half-shells (70) made from a heat resistant, electrically insulating material. When the two halves are assembled, the head (17) is housed in an internal groove (75) and the two cables (48) lie in the external longitudinal slots (73). The resulting assembly is inserted into a cover tube (34) after which the ends of the tube (35) and (54) are peened over to permanently retain the inner assembly. The half-shells (70) and their slots (73) form a guide passage, in the form of a hairpin, receiving the head.
Patent ES-8300796-A1 (ES)
Title: Components and catalysts for the polymerization of olefins.
IPC: C08F4/64
Filed: 1981-08-12
Abstract: Catalysts for the polymerization of alpha-olefins which comprise the reaction product of: a) an Al-alkyl compound b) a silicon compound containing at least one Si-OR or Si-OCOR or Si-NR2 bond, R being a hydrocarbyl radical c) a solid comprising as essential support, a Mg dihalide in active form and supported therein a Ti halide or a halo-Ti-alcoholate or said halogenated Ti compound and a silicon compound as defined in b) in a molar ratio with the supported Ti compound from 0,1 to 5 mole of silicon compound per mole of Ti compound.