baber/WOPTO huggingface dataset:
Patent ES-8104635-A1 (ES)
Title: Inertia switch device.
IPC: H01H35/14
Filed: 1980-07-11
Abstract: PCT No. PCT/GB80/00117 Sec. 371 Date Mar. 13, 1981 Sec. 102(e) Date Feb. 23, 1981 PCT Filed Jul. 10, 1980 PCT Pub. No. WO81/00325 PCT Pub. Date Feb. 5, 1981.The inertia switch device (1) comprises an inertia mass (6) which is movable from a rest position when the device is subjected to an applied acceleration or deceleration in a horizontal plane, a first electrical contact (5) movable between a first stable position in which it engages a second electrical contact (3) and a second stable position in which it no longer engages the second electrical contact, and support means (4) having a bifurcated portion (24) for carrying a bifurcated portion of the first electrical contact (5). An operating means (27) is struck by the inertia mass (6), when the applied acceleration or deceleration exceeds a threshold value and moves the first electrical contact (5) from the first to the second stable position. The operating means (27) has a first limb (31) which is struck by the inertia mass and a second limb (28) with a bifurcated portion which is pivotally mounted on the support means. A resilient biassing means (34) lies within the bifurcated portions and connects the first electrical contact (5) and the second limb (28) so as to bias the first electrical contact (5) towards the first or second stable position. A resetting means has an operating member (35) movable to operate the resilient biassing means (34) and thereby return the first electrical contact (5) to its original stable position.
Patent ES-8105102-A1 (ES)
Title: Electronic device for intrusion detection in an area.
IPC: G08B13/26
Filed: 1980-07-15
Abstract: This device includes a line (1) having two conductors (2, 3) and a transmitter/receiver unit (4) of electrical oscillations which is connected to each of the ends of the line, this unit having an output (12) for triggering an alarm through phase discrimination between the oscillations transmitted and the oscillations received. The device is characterised in that it further includes a power amplifier (7) connected between a transmission output (5) of the transmitter/receiver unit (4) and the first end (6) of the line (1) and an attenuator (10) connected between the second end (9) of the line and a reception input (8) of the transmitter/receiver unit (4). Application to detecting intrusions into a protected site.
Patent ES-8200879-A1 (ES)
Title: Substituted triazolylmethyl-tert.-butyl-carbinols, process for their preparation and their use as plant protecting agents as well as intermediates.
IPC: C07D249/08
Filed: 1980-12-18
Abstract: New substituted triazolylmethyl tert.-butyl carbinols of the formula < IMAGE > (I) in which R represents alkyl, alkenyl, alkynyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl or optionally substituted aralkyl, X represents hydrogen or halogen and Y represents halogen, and the acid addition salts and metal salt complexes thereof, a process for the preparation of said novel compounds, their use as plant protection agents and as intermediate products for the synthesis of other plant protection agents.
Patent ES-8201569-A1 (ES)
Title: Catalyst for the preparation of maleic anhydride.
IPC: B01J27/18
Filed: 1981-03-27
Abstract: A catalyst is disclosed for the preparation of maleic anhydride, which comprises, as the carrier thereof, either open or closed arcuate configuration particles. Supports according to the invention may comprise, for example, half rings and/or full rings.
Patent ES-8201861-A1 (ES)
Title: Solid metal recessed body prodn. method - forms grooves in recess entirely by shaping blank without machining
IPC: F16D3/224
Filed: 1981-04-07
Abstract: The method produces a recessed body of solid metal, particular steel or steel alloy, the recess being undercut with grooves running in the lengthwise direction. A blank is first produced with a recess to which the grooves are connected, and then shaped into the finished article, being for use as part of a constant- velocity universal joint. The diaer. of the recess in the blank at the middle is roughly equal to the maximum diameter of this recess in the finished article. The grooves in the blank are roughly of the same depth as those in the finished article, and are produced entirely by shaping without machining. While the open end of the blank is being reduced in diameter, a radial supporting outwards pressure is exerted at intervals on the recess wall round its lengthwise axis.
Patent ES-8304044-A1 (ES)
Title: Cementitious composition and cement product produced therefrom.
IPC: C04B28/02
Filed: 1981-04-10
Abstract: A cementitious composition comprising (a) at least one hydraulic cement, (b) water, (c) at least one polymeric water-soluble or water-dispersible additive which is capable of aiding in the processing of the composition, and (d) at least one particulate material insoluble in the composition and having an ultimate particle size of less than 0.1 micron, and a cement product produced therefrom.
Patent ES-8300078-A1 (ES)
Title: Method for the preparation of substituted or unsubstituted phenol and catalysts therefor.
IPC: C07C37/56
Filed: 1981-05-14
Abstract: The invention relates to a method for the preparation of a substituted or unsubstituted phenol by oxidation of the corresponding substituted or unsubstituted benzoic acid in the gas phase in the presence of a copper and vanadium and/or silver and lithium and/or sodium and/or magnesium containing catalyst and catalysts therefor. The invention particularly relates to the gas phase oxidation of unsubstituted benzoic acid to unsubstituted phenol.
Patent ES-8305810-A1 (ES)
Title: Pigment pastes and utilisation thereof.
IPC: C08L39/06
Filed: 1981-11-18
Abstract: Pigment pastes, comprising an organic solvent, a copolymer of one or more water-immiscible, or only partially water-miscible, copolymerizable alpha , beta -olefinically unsaturated compounds and one or more water-soluble copolymerizable N-vinyl compounds, and a finely divided pigment and/or filler dispersed in the mixture of solvent and copolymer, are used for pigmenting organic and/or aqueous solutions or dispersions of surface-coating binders, for toning pigmented gloss finishes, and for pigmenting and toning anodic or cathodic electrocoating finishes.
Patent ES-8308089-A1 (ES)
Title: Photopolymerisation process.
IPC: C08F20/10
Filed: 1982-04-01
Abstract: In a three stage process, a layer of a liquid composition containing a compound (A) having in the same molecule both at least one (meth)acryloyl group and at least one anthryl group is exposed to actinic radiation so that the layer solidifies due to photopolymerization of (A) through the (meth)acryloyl group(s), remaining, however, further photocrosslinkable. When desired, the solidified layer is exposed, as through a negative, to a substantially greater amount of actinic radiation, the parts so further exposed becoming more highly photocrosslinked through the anthryl group(s) and hence insoluble. An image is produced which can be developed by means of suitable solvents. Examples of (A) include 3-(acryloyloxy)-2-hydroxypropyl anthracene-9-carboxylate and its methacryloyl homologue.
Patent ES-8401588-A1 (ES)
Title: Belt tensioner with variably proportional damping
IPC: F16H7/08
Filed: 1982-07-07
Abstract: In a belt tensioning device of the type including a fixed structure, a pivoted structure mounted with respect to the fixed structure for pivotal movement about a first axis between first and second limiting positions, a belt engaging pulley rotatably carried by the pivoted structure for rotational movement about a second axis parallel with the first axis and a torsional coil spring acting between the fixed and pivoted structures for resiliently biasing the pivoted structure to move in a direction away from the first limiting position toward the second limiting position with a spring force which decreases as the pivoted structure is moved in a direction away from the first position toward the second position. The device is provided either with an elastomeric damping body for (1) damping by elastomeric material displacement normal low amplitude operating movements of the pivoted structure and (2) damping sequentially by high friction surface sliding abnormal high amplitude movements of the pivoted structure beyond those which are damped by the elastomeric material displacement with a damping force which decreases as the pivoted structure is moved in a direction away from the first position toward the second position or a Zytel damping body for damping by friction surface sliding substantially all movements of said pivoted structure with a damping force which decreases as the pivoted structure is moved in a direction away from the first position toward the second position.
Patent ES-8403388-A1 (ES)
Title: Rack & pinion steering gear & vehicle fitted with same.
IPC: B62D5/22
Filed: 1982-09-28
Abstract: A single-ended power assisted rack and pinion steering gear comprising a housing (13) defining a cylinder (14), double-acting piston means (15, 16) reciprocable within said cylinder (14), said piston means including a piston rod (16) one end of which is connectable to a wheel lever (12) of a steerable road wheel (2a) of a vehicle to impart steering thereto, a pinion 2 min (27) connectable to the steering control (10) of a vehicle, a toothed rack (24) one end of which is pivotally connected to the other end of the piston rod (16) and the other end of which is free, means (26) resiliently urging the toothed rack (24) into meshing engagement with the pinion (27), and valve means (6) associated with the pinion (27) for directing fluid under pressure to one side or the other of the double acting piston means (15, 16).
Patent ES-8308232-A1 (ES)
Title: Screening system.
IPC: B07B/
Filed: 1982-12-06
Abstract: The screening system comprises a screen frame (7) with supporting elements (9) for a screen deck (1) fastened in the frame. The screen deck comprises several elongated screen elements placed adjacent each other. Included in the screen elements are stiffening elements. The stiffening elements are prestressed against the supporting elements by elastic deformation upon mounting in the frame. They can be plastically deformed in a direction opposite to this elastic deformation. The spring-back force resultant of the elastic deformation can be at least as large as an inertia resultant acting on the screen deck in the opposite direction, when the screen deck is used in a dynamic screening machine.
Patent ES-8501676-A1 (ES)
Title: Record material.
IPC: B41M5/155
Filed: 1983-06-27
Abstract: Pressure sensitive record material carries two coatings one of which is a base coat of a phenolic resin colour developing composition, and the other a topcoat of substantally non-reactive pigment material which is bound on the surface of the colour developing composition. The non-reactive topcoat eliminates the accumulation of contaminants on the fuser roll of copier/duplicators when the record material is printed by photocopier or laser printing operations.
Patent ES-8501350-A1 (ES)
Title: Multiple gob shearing mechanism operating in a straight line
IPC: C03B7/12
Filed: 1983-07-04
Abstract: Apparatus for the shearing of three or more gobs of glass simultaneously wherein the shear mechanism is of the straight line type such that the shears move toward and away from each other with linear motions and the shearing mechanism is provided with drop guides which will function to control the drop of the gob after it has been sheared and in which the drop guides which are carried by the mechanism which drives the upper shear blades may be adjusted with respect to the instant when they will be arrested in their movement and this adjustment may be carried out on the fly with the individual drop guide for each of the gobs being individually adjustable while the mechanism is in operation without requiring interruption of the feeding of glass gobs to the forming machines that are being served.
Patent ES-8405250-A1 (ES)
Title: Apparatus for making frozen food products.
IPC: A23G9/12
Filed: 1983-07-16
Abstract: An apparatus for making frozen food products, particularly ice cream or the like, wherein the apparatus is interchangeable with the existing ice dispenser unit in the freezer compartment of a domestic refrigerator provided with an automatic ice maker unit, which apparatus includes a housing for containing the frozen food product mix, an auger blade disposed within the housing for stirring the mix during convection heat exchange between the mix and the interior of the freezer compartment, a drive assembly for detachably connecting either the auger blade or mix housing to the existing ice dispenser unit drive motor, and a user operated timer assembly for actuating the drive motor to operate same for a predetermined period of time in accordance with the desired consistency of the final product. A switch assembly is incorporated in the circuitry of the refrigerator for direct activation by the timer assembly for the dual purpose of operating the drive motor and placing the refrigerator compressor in continuous operation. An integral timer is preferably disposed in the switch assembly circuit for causing cyclical operation of the drive motor to prevent failure of same which might otherwise occur during its continuous operation.
Patent ES-8502995-A1 (ES)
Title: Substituted imidazo(1,5-a)pyridines, process for their preparation and pharmaceutical preparations containing these compounds.
IPC: C07D471/04
Filed: 1983-09-16
Abstract: The invention concerns compounds with thromboxane synthetase inhibitory effects of the formula I < IMAGE > or 5,6,7,8-tetrahydro derivatives thereof, wherein each of R1 and R2 is hydrogen, halogen or lower alkyl A is alkylene of 1 to 12 carbon atoms, alkynylene or alkenylene of 2 to 12 carbon atoms B represents carboxy, lower alkoxycarbonyl, unsubstituted, mono- or di-(lower alkyl) substituted carbamoyl, cyano or hydroxymethyl or salts thereof and a process for the production of these compounds.
Patent ES-8406915-A1 (ES)
Title: Tool for and method of making hollow articles.
IPC: B21J5/12
Filed: 1983-10-14
Abstract: A tool, and method, for making the outer member of a constant velocity universal joint of the cross-groove type, the outer member being of hollow form having in its interior two sets of helical grooves of opposite hand. The tool comprises first and second parts (15, 21) mounted for axial movement relative to one another, the parts having portions (23, 17) which can be brought into and out of mutual intercalation by such axial movement, the portions (17) carrying projections (18) which form the grooves of one hand and the portions (23) carrying projections (24) which form the grooves of the other hand. When the tool is used to produce a joint outer member by being placed in a hollow blank which is forced through a die to form the material of the blank around the projections, the tool is withdrawn from the formed blank by helically withdrawing the portion (23), with its projections (24) moving along the grooves formed thereby, followed by helically withdrawing the portion (17) with its projections (18) moving along the grooves which they have formed.
Patent ES-8406309-A1 (ES)
Title: Wheel hub with built-in brake
IPC: F16D55/00
Filed: 1983-11-02
Abstract: A hub for a wheel having a built-in brake assembly and suitable for use in industrial vehicles, agricultural machinery, civil engineering plant and materials handling plant comprises a stub axle on which is rotatably mounted a hollow body forming a casing to contain a lubricating and cooling fluid. A brake assembly with fixed and rotatable disks is disposed within the hollow body inside an annulus constrained to rotate with the stub axle. Associated with the annulus is a scooping device adapted to provide communication between the interior of the annulus and the annular space between the annulus and the hollow body, for improved supply of the lubricating and cooling fluid to the interior of the annulus.
Patent ES-8602704-A1 (ES)
Title: Benzimidazole carbamic acid derivs.
IPC: C07D249/18
Filed: 1984-03-08
Abstract: 1-Carbamoyl benzamidazole 2-carbamic acid derivs. of formula (I), in which R1 and R'1 are halogen, alkyl, aryl, alkoxy, thioalcohol, cyano, nitro or alkylamino; R2 is 1-8C alkyl or opt. substd. aryl; R3 is H, alkyl, aryl or heteroaryl opt. substd., are made by reacting a benzimidazole 2-carbamate of formula (II) with an isocyanate of formula R2NCO. - Reaction is between solids in powder form without solvent, at 10-90 deg.C for 0.5-6 hrs. with agitation.
Patent ES-8600142-A1 (ES)
Title: Wide based semi-submersible vessel.
IPC: B63B43/06
Filed: 1984-04-27
Abstract: A wide based semi-submersible vessel comprising a watertight buoyant deck (52), a plurality of stability columns (20) extending downwardly and outwardly from the deck, means (30) connected to the lower ends of the stability columns for providing a wide buoyant base, and means (64) for discharging and taking on ballast.
Patent ES-8504852-A1 (ES)
Title: Copolymers of methyl esters of N-vinyl-carbamic acid.
IPC: C08J5/00
Filed: 1984-07-19
Abstract: Copolymers (I) of CH2:CHNHCOOMe (II) with monomers of formula (A), (B) or (C) where R1 = H or Me R2 = COOR3, CONR4R5, halogen, OCOR3, NR6COMe, or NR6COH R3 = H, or opt. substd. 1-18C aliphatic, 6-14C aromatic, 7-16C araliphatic, or 5-10C cycloaliphatic gp. R4, R6 = H, Me or Et R5 = Me, Et or (CH2)nNR7R7 where n = 2-6 R7 = Me or Et X = O or NR3 Y = OR9 or NR3R3 Z = OH, OR3, or NR3R3. (I) can be prepd. by conventional methods, e.g., with azo initiators, partic. by soln. or soln.-pptn. polymerisation. Pref. (I) contains 5-50, partic. 5-30,wt.% (II) units. Comonomer is acrylic acid, Me methacrylate, acrylonitrile, or vinyl acetate.
Patent ES-8600841-A1 (ES)
Title: Seeding device.
IPC: A01C7/12
Filed: 1984-10-26
Abstract: The seed sowing machine has a container for seeds or fertiliser, with an outlet (45) in its base through which the contents are discharged. A rotor with radial blades (61) is mounted above this outlet, with a narrow gap between the blade tips and container floor. - The rotor is mounted on an eccentric shaft (62). This shaft can be adjusted to vary the width of the gap and so vary the flow of seed or fertiliser.
Patent ES-8605557-A1 (ES)
Title: Poly(meth):acrylate polymer
Filed: 1984-11-30
Abstract: A poly(meth)acrylate polymer of wt. ave. mol. wt. 1000-100000 (20000-60000) and having pendant hydrolysable alkoxysilane gps. attached to a poly(meth)acrylate backbone by urethane linkages, prepd. by reacting at least 75 equiv.% of the OH gps. of a poly(meth)acrylate having 3-100 pendant OH gps. per molecule with the isocyanate gp. of an isocyanato functional alkoxysilane of formula (I), the poly(meth)acrylate polymer being a copolymer formed from a monomer mixt. of one or more 2-6C hydroxyalkyl (meth)acrylates and one or more 1-8C alkyl(meth)acrylates. - OCN-R3-SiXnR4(3-n)  (I) - X=lower alkoxy; R4=H or lower alkyl; R3=divalent (ar)aliphatic or aromatic organic radical, n=1-3.
Patent ES-8602339-A1 (ES)
Title: Printed circuit board assembly having a liquid-cooling module system.
IPC: H01L23/473
Filed: 1985-01-25
Abstract: A printed circuit board assembly having a printed circuit board mounted, on both faces, heat generative electronic circuit components, such as integrated circuit chips, and a pair of liquid-cooling modules arranged on both sides of the printed circuit board. Each of the liquid-cooling modules is provided with a liquid cooling plate having liquid coolant supply heads and a plurality of resilient heat transfer units held by the liquid-cooling plate and arranged in compressive contact with the electronic circuit components on both faces of the printed circuit board.
Patent ES-8605241-A1 (ES)
Title: Process for preparation of aminated phthalideisoquinolines.
IPC: C07D317/00
Filed: 1985-02-08
Abstract: Disclosed herein is an improved process for preparing 1RS-3'RS epimer of aminated phthalideisoquinolines represented by the general formula (I): < IMAGE > (I) wherein R1 and R2 are independently hydrogen atom or a lower alkoxy group, R3, R4, R5 and R6 are independently hydrogen atom, amino group or a lower alkoxy group with at least one of R3-R6 being amino group, and R7 is a lower alkyl group. The improvement comprises, after having reduced a mixture of epimers of corresponding nitro compounds of the general formula (I) wherein the amino group is replaced by nitro group into the amino compounds (I), treating said amino compound at a temperature in the range of 20 DEG -100 DEG C. in an aliphatic lower alcohol in the presence of an alkali to epimerize 1RS-3'SR epimer of said amino compound into said 1RS-3'RS epimer thereof.
Patent ES-8609286-A1 (ES)
Title: Heterocyclic pharmaceutical compounds, preparation and use.
IPC: C07D265/32
Filed: 1985-07-04
Abstract: Morpholinol compounds of formula (I) < CHEM > wherein Y is hydrogen or fluorine and R is hydrogen or alkyl (C1-4), and salts thereof. These compounds are of value in both human and veterinary medicine, for example in the prophylaxis or treatment of a depressed state in mammals including human beings. The invention is also directed to methods for the preparation of the compounds, to pharmaceutical formulations containing them and the preparation thereof, and to the use of the compounds in medicine.
Patent ES-8703501-A1 (ES)
Title: Latex contg. vinylidene chloride co-polymers
IPC: C08L27/08
Filed: 1985-12-05
Abstract: An aq. latex which forms contactable layers after drying contains (A) an amorphous copolymer, with modal mol. wt. Mp of 100,000-700,000 and Tg of -50 to below 0 deg.C, contg. vinylidene chloride and an internally plasticising comonomer, and (B) an amorphous copolymer contg. vinylidene chloride and a 1-12C alkyl or alkoxy- (1-12C alkyl) (meth)acrylate, styrene, acrylonitrile, vinyl acetate and/or vinyl ethyl ether, and with Tg 0-80 deg.C. The dry wt. ratio of A:B is 95:5 - 10:90. The ratio A:B is pref. 85:15-15:85. Copolymer A has Tg -40 to -5 deg.C, and contains 10-70 (20-60)% of vinylidene chloride, 30-90 (40-80)% of internal plasticiser (pref. n-butyl or 2-ethylhexyl acrylate), 0-20% vinyl chloride and 0-10 (0.1-8)% of an ethylenically unsatd. acid. The Mp is 100,000-500,000. A is pref. prepd. by monomer flooded copolymerisation. Copolymer B has Tg 2-60 deg.C, and contains 10-70 (35-70)% of vinylidene chloride 2-90 (5-90)% of (meth)acrylates, styrene, acrylonitrile, vinyl acetate or vinyl ethyl ether (esp. methyl methacrylate + n-butyl acrylate), 0-50% of vinyl chloride, 0-10 (0.1-8)% of an ethylenically unsatd. acid, and opt. an internally plasticising monomer. The unsatd. acid in A and B may be an ethylenically unsatd. carboxylic acid or sulphonic acid, pref. an aliphatic, alpha,beta-unsatd. carboxylic acid. Copolymer A and/or B may contain a crosslinking comonomer. The compsn. may contain a tackifying resin.
Patent ES-8704407-A1 (ES)
Title: Device for the handling of liquids
IPC: B63B27/24
Filed: 1986-01-20
Abstract: A ballast arrangement includes a number of tanks and a pump connected to a sea-chest and having a discharge conduit extending to a level above the top-most tank. A distribution conduit extends to the various tanks and an overflow pipe is connected to the discharge conduit and reaches to a further level, above the first mentioned level, where also an evacuation pipe is connected. The further level will determine the static pressure which may act in any of the associated tanks. The tanks may be connected to the suction side of the pump through by-pass conduits, and a two-way valve is designed so the pump can communicate only with either the sea-chest or with the by-pass conduits.