baber/WOPTO huggingface dataset:
Patent ES-417293-A1 (ES)
Title: Operator positions having both dedicated and shared loop facilities
IPC: H04Q3/58
Filed: 1973-07-26
Abstract: A switching system having operator positions is disclosed in which the position loop circuitry is separate and apart from the operator position circuitry. The loop circuits are arranged so that each operator has access to a plurality of dedicated loops individual to her position as well as access to a plurality of shared loops which are common to and shared by all positions.
Patent ES-417622-A1 (ES)
Title: Device for sealing between preferably movable parts
IPC: F16J15/32
Filed: 1973-08-06
Abstract: A device for producing a seal between movable and/or stationary parts, such as a piston and a cylinder particularly under conditions of high fluid pressures, comprises a sealing ring having an O-ring configuration and fabricated of a material such as rubber. A support ring is disposed on at least one side of the sealing ring in coaxial relation thereto, the support ring being fabricated of a thermoplastic polymer material having a hardness greater than the sealing ring and being formed with a concavely curved contact surface facing and engaging the sealing ring. A guide ring having an L-shaped cross section is disposed outside of the support ring relative to the sealing ring in coaxial relation to the sealing and support rings, and consists of a polymer material having a hardness greater than the thermoplastic polymer of the support ring. The guide ring includes a side surface in planar engagement with a planar contact surface formed on the support ring on the side thereof opposite to the concavely curved contact surface, the engaged planar surfaces having substantially the same dimensions in a radial direction, and the said guide ring also defines a peripheral sliding surface extending substantially perpendicular to its said side surface and having an axial dimension greater than the axial dimension of the support ring. The sealing ring, support ring, and guide ring are mutually displaceable relative to one another and have no mutual interconnections therebetween.
Patent ES-424748-A1 (ES)
Title: Method of making closure device for cans and other containers
IPC: B65D47/12
Filed: 1974-03-29
Abstract: A method of making a closure device for a can or other container is disclosed wherein the device has a tubular element of flexible plastics material attachable to a container wall and an upper portion which can be folded inwardly inside a lower portion in the manner of a bellows to retract the tubular element which is closed by a removable lid having external handles by which the lid and the tubular element can be pulled out, the lid being removable by rupture of a weakened bridge portion and being re-usable for re-closing the container. The closure device is molded in one piece and then folded into its retracted condition automatically upon withdrawal of the mold core, so that no additional manufacturing steps are necessary.
Patent ES-428606-A1 (ES)
Title: Arylene-bis(phenylene-phosphinic acid)-4,4{40 -di-carboxamide polymers
IPC: C08G73/14
Filed: 1974-07-24
Abstract: The present invention concerns new thermostable, noninflammable polymers which are free of post-incandescence phenomenon comprising in addition to at least one of the amide and imide linkages, arylene bis(phenylene phosphinic)-4,4'dicarboxamide metal salt linkages.
Patent ES-432713-A1 (ES)
Title: Stabilizers for synthetic polymers
IPC: C08K5/00
Filed: 1974-12-09
Abstract: Esters of 2,2,6,6-tetramethylpiperidinols with mono- or bis-hydroxybenzylmalonic acids are powerful stabilizers for organic polymers, especially for polyolefins. They protect the polymers against thermal-oxidative degradation as well as against light-induced aging. Similar activity show the corresponding amides of hydroxybenzylmalonic acids. The esters and the amides can be prepared by analogous processes.
Patent ES-435485-A1 (ES)
Title: Polymerization process
IPC: C08F210/16
Filed: 1975-03-11
Abstract: Ethylene is copolymerized with one or more mono alpha -olefins, especially butene and/or hexene, using as catayst a Group IVA metal hydrocarbyl compound supported on particulate alumina, the purity ratio (i.e. the molar ratio of Group IVA metal to Group I to III metal) of the said compound being at least 100/1 and, preferably, 500/1. By using these very pure compounds, especially in the case of zirconium tetrabenzyl, the incorporation of co-monomer in the copolymer product may be enhanced.
Patent ES-440108-A1 (ES)
Title: Installation for the remote transmission of facsimiles
IPC: H04N1/413
Filed: 1975-08-08
Abstract: Installation for the remote transmission of facsimiles, comprising a telecopy transmitter device connected by a telephone line to a telecopy receiver device and comprising two buffer memories adapting the transmission speed of the line to that of the transmitter and to that of the receiver respectively. The buffer memories are each constituted by a multi-track magnetic tape driven by a motor controlled by a time base having high stability the buffer memory on the receiver side comprises, moreover, an electronic assembly, between the magnetic tape and the telecopy receiver device, intended for compensating short-term changes in speed of the tapes.
Patent ES-443015-A1 (ES)
Title: Adhesive mounting device
IPC: F16B11/00
Filed: 1975-11-26
Abstract: A clip and mounting system utilizing such a clip designed to adhesively mount devices to a surface, such as a windshield. The system includes a mounting member adapted to be slid over and clamped to a base plate member which is bonded to the surface. The system includes spring means which permits differential expansion between the members without significantly altering the clamping load between the members and the stress on the adhesive bond.
Patent ES-447638-A1 (ES)
Title: Metallic cable
IPC: D07B1/10
Filed: 1976-05-06
Abstract: A metallic cable adapted to be used to advantage for reinforcing various types of elastomeric articles such as belts and motor vehicle tires has a core formed from two or more metallic filaments wound together into a helical shape without twisting one filament about the other whereby each core filament lies in line contact with at least one other core filament, the line of contact being parallel to the direction of the filament and a helically wound wrapping filament is disposed about the core filaments. The wrapping filament is helically wound at the same lay and hand as the core filaments and is positioned on the inside of the helix formed by the core filaments.
Patent ES-461502-A1 (ES)
Title: Method for generating a solderable surface on a contact piece of silver and finely distributed graphite particles
IPC: H01H11/04
Filed: 1977-08-10
Abstract: In order to generate a graphite free, solderable surface on a contact piece for electric contacts, which consists of silver with graphite particles up to about 5% by weight finely and uniformly distributed therein, the contact piece is subjected to a wet scouring treatment, simultanouesly using scouring stones.
Patent ES-463367-A1 (ES)
Title: Device for the magnetic deflection of electron beams
IPC: H01J29/76
Filed: 1977-10-19
Abstract: A deflection device for the electron beam, in, for example, an image pick-up tube, comprising an annular yoke of a magnetic material, having at least two pairs of diametrically arranged, inwards directed cores which are enveloped by deflection coils. On the inner end of each core there is provided a poleshoe in the form of a ring segment, said poleshoes enclosing a deflection space. In order to ensure that the shape of the generated deflection fields can be accurately and reproducibly defined, each coil is situated, viewed from the deflection space, completely behind the associated poleshoe, the spaces between the poleshoes being bridged by intermediate pieces of a non-magnetic material.
Patent ES-464008-A1 (ES)
Title: Monocyclic beta-lactams with antibacterial activity
IPC: A61P31/04
Filed: 1977-11-10
Abstract: A monocyclic beta -lactam containing a cis- beta -acylamino moiety as in the penicillin and cephalosporin antibacterials is disclosed. These compounds have antibacterial activity against a variety of Gram-positive and Gram-negative organisms. Intermediates useful for the preparation of these antibacterials are also disclosed.
Patent ES-464814-A1 (ES)
Title: Data processing system which protects the secrecy of confidential data
IPC: G07C9/00
Filed: 1977-12-06
Abstract: A data processing system which protects the secrecy of confidential information includes a data processing machine with which an operator may carry on a confidential dialogue through a data transmitting device such as a keyboard and an auxiliary device in which is stored a predetermined permanent code key which controls access to the machine upon comparison to and recognition of a confidential code personal to the user. The auxiliary device may take the form of a card having an electronic integrated circuit means thereon and a plurality of contact members which are respectively connected to the circuit means by integrated connections. The contact members are designed to generate in response to external contact by a user operated stylus, a set of basic items of information corresponding to the confidential code personal to the user. The user code is compared to the permanent code key and a signal is generated which permits the dialogue between the machine and data transmitting device to take place if the coded data inputted by the user corresponds to the permanently stored code key. To this end, the circuit means includes at least a memory for storing the permanent code, an encoder connected to the contact members and a comparator connected to compare the permanent code key and inputted coded data.
Patent ES-468301-A1 (ES)
Title: Instillation composition
IPC: A61K9/00
Filed: 1978-03-28
Abstract: An instillation composition, comprising an effective amount of at least one sparingly soluble active material suspended or partly dissolved in an aqueous emulsion containing a swelling agent. Advantageously the active substance is nitrofurantoin or a quinolone or pyridazine derivative, the active material has a particle size less than about 10 mu m and the swelling agent is a polysaccharide derivative present in about 0.3 to 3% by weight of the composition, the composition further containing at least one local anesthetic, antiphlogistic substance, emulsifier, buffer or stabilizer. With the invention, unit doses of only 50 ml. will contain sufficient active material.
Patent ES-469208-A1 (ES)
Title: Composite drive shafts
IPC: F04B1/047
Filed: 1978-04-27
Abstract: A composite drive shaft having a pair of aligned, diametrically opposed bores in which a cross-shaped coupling forming part of a universal joint is pivotally connected. This construction materially reduces the weight of drive shaft/universal joint combinations by eliminating the steel Hookes joint yokes which heretofore have been bonded into the shaft.
Patent ES-470723-A1 (ES)
Title: Centrifuge collecting chamber
IPC: B04B5/04
Filed: 1978-06-13
Abstract: An improved collecting chamber for use with centrifuges for separating particles of different density suspended in a fluid, especially for separating the various fractions in human blood.
Patent ES-470966-A1 (ES)
Title: Contraction termination device and method
IPC: H02G15/08
Filed: 1978-06-20
Abstract: A contraction termination device and method for electrical conductor cable or the like encased in a sheathed braided material. The device employs an elongated sleeve having opposed lead and terminal ends with an internal passageway communicating therebetween. The sleeve tapers outwardly from the lead end along a tapered area which merges into a roughened area which then merges into an intermediate area. These three areas are all coated for creating a friction surface along the sleeve. The internal cable conductors or strands are passed through the sleeve passageway from the lead end and the braided sheath is passed over the sleeve lead end to the intermediate area. Thereafter, the sheath is affixed to the sleeve at the intermediate area by tie wraps and the ends of the conductors or strands may be conveniently interconnected to attendant equipment at the sleeve terminal end. A protective covering is received over the sleeve in preferably a close embracing relationship therewith and may comprise a heat shrinkable tube. A separate protective housing may also be received over the sleeve with the housing including means for supporting and gripping the cable outwardly from the sleeve lead end to provide cable bending strain relief and to maintain the integrity of the cable termination.
Patent ES-473464-A1 (ES)
Title: Novel 5,11-dihydro-6H-pyrido-[2,3-b][1,4]-benzodiazepine-6-ones
IPC: A61K31/00
Filed: 1978-09-19
Abstract: Novel 5,11-dihydro-6H-pyrido-[2,3-b][1,4]-benzodiazepine-6-ones of the formula < IMAGE > I wherein R1 is selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, straight and branched chain, mono and poly unsaturated aliphatic hydrocarbon of 3 to 20 carbon atoms, phenyl alkyl of 1 to 4 alkyl carbon atoms and cinnamyl, R2 is selected from the group consisting of hydrogen, methyl and ethyl and A is straight or branched chain alkylene of 2 to 5 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having ulcer inhibiting and secretion inhibiting activity and a novel process for their preparation.
Patent ES-478431-A1 (ES)
Title: Filtering in injection nozzles
IPC: B29C45/58
Filed: 1979-03-08
Abstract: A method of injection moulding plastics materials primarily from the family of polyolefins and particularly polyethylene, polypropylene, linear polyethylene, copolymers, and styrene, includes the step of forcing a molten plastics material through a breaker plate 12 and a fine screen 13 immediately upstream of an injection nozzle 10. This step aids the uniform dispersion of colour in the plastics material and helps to eliminate the inclusion or optically (human) observable black particles, such as carbonized pieces of the plastics material or other ingredients in the moulded product. A nozzle assembly for use with an injection moulding apparatus in performing such a method consists essentially of an injection nozzle 10, and a screen pack retainer 11 adapted to be connected to a source of molten plastics material and to which the nozzle is secured, the breaker plate 12, the fine screen 13 and if desired an additional breaker plate 14 being clamped between the nozzle and retainer so as to lie in the path of the molten plastics material. Apertures in the breaker plate or plates are larger than the openings in the fine screen, the fine screen comprising either a single fine screen or a screen pack of several fine mesh screens which may if appropriate be of varying mesh sizes.
Patent ES-482622-A1 (ES)
Title: An improved Device for Guiding Pairs of Rolled Members to be Connected by Welding
IPC: B23K31/02
Filed: 1979-07-19
Abstract: A device capable of guiding simultaneously two pairs of metal members prior to welding, which comprises a pair of vertical axis outer tightening rollers suitable to tighten together a horizontal core member and either a single or two vertical members respectively, of a single or double T section to be produced by welding between said pair of outer tightening rollers there being arranged a pair of vertical axis inner tightening rollers (21, 22), biased away from each other with forces which are opposed and equal to the tightening force of the respective outer roller said pair of inner rollers being freely movable together in either direction transversally of the longitudinal direction of the sections. Preferably, the inner rollers are vertically adjustable, and may be swung away so that a single larger size core section may be held between the two outer rollers.
Patent ES-486109-A1 (ES)
Title: Cyclodextrin-camomile inclusion complexes and pharmaceutical compositions containing them
IPC: A61Q19/00
Filed: 1979-11-19
Abstract: An abstract of camomile plant material is stabilised as an inclusion complex with cyclodextrin. The complex can be formulated into pharmaceutical and cosmetic compositions or into animal feeds. The material complexed may be obtained from Flores chamomillae and/or Anthemis nobilis and/or Achillea collina. More specifically the complexed material may be "blue-oil" or aroma and/or flavour extracted from camomile plant material.
Patent ES-8100533-A1 (ES)
Title: Device for the detachable mounting of an electric resistance heating element in the pressurizer of a nuclear reactor.
IPC: G21D1/00
Filed: 1979-12-11
Abstract: A fixing device for detachably fixing a heating element to a sleeve welded to the body of the pressurizer of a nuclear reactor comprises an assembly of members with a symmetry of revolution, the axes of the members being coaxial with the heating element. The members comprise a gasket-carrying collar made integral with the heating rod and which bears on the outer face of a shoulder on the sleeve, a two-part ring which bears on the inner face of the shoulder on the sleeve, a screw-threaded nut and a screw-threaded tubular collar which are threaded together and bear respectively on the collar and the ring. The nut is provided with an opening for water leaking from the pressurizer and a zone of reduced thickness along which the nut can be cut in the event of seizure of the nut and tubular collar.
Patent ES-488169-A1 (ES)
Title: A casing for housing and controlling the temperature of a pressurized container
IPC: B65D83/14
Filed: 1980-02-01
Abstract: A device for conserving liquid or semi-liquid products in pressurized containers comprises a casing 6 made from an insulating, rigid and impact resisting material, provided with a discharge pipe (7) and a valve support (8), and adapted to receive said container, a cover cap (3) made from an insulating material closing said container and receiving a push-button (2) inside which is provided a space forming a reservoir which contains a cooling or heat-carrying material.
Patent ES-488906-A1 (ES)
Title: Device for controlling the position of a tunnel boring machine.
IPC: G01C15/00
Filed: 1980-02-25
Abstract: In apparatus for controlling the position of a drift advancing machine having a longitudinal axis: two light beam sources or laser beam sources spaced longitudinally from the machine, the sources emitting beams which are parallel to each other and to the drift axis and which are in different vertical planes extending longitudinally of the drift and two beam receivers arranged on the machine, the receivers being in transversely spaced apart positions relative to the longitudinal axis of the machine, and the transverse distance between the receivers corresponding to the transverse distance between the two beams.
Patent ES-8106134-A1 (ES)
Title: Carboxyalkyl dipeptide derivatives, process for preparing them and pharmaceutical composition containing them.
IPC: A61P43/00
Filed: 1980-08-14
Abstract: Carboxyalkyl dipeptide derivatives and related compounds which are useful as antihypertensives, and having the formulae: < CHEM > wherein R<1> and R<6> are the same or different and are hydroxy, alkoxy, alkenoxy, dialkylamino alkoxy, acylamino alkoxy, acyloxy alkoxy, aryloxy, alkyloxy, substituted aryloxy or substituted aralkoxy wherein the substituent is methyl, halo, or methoxy, amino, alkylamino, dialkylamino, aralkylamino or hydroxyamino R min is hydrogen, alkyl of from 1 to 20 carbon atoms, including branched, cyclic and unsaturated alkyl groups substituted alkyl wherein the substituent is halo, hydroxy, alkoxy, aryloxy amino, alkylamino, dialkylamino, acylamino, arylamino, guanidino, imidazolyl, indolyl, mercapto, alkylthio, arylthio, carboxy, carboxamido, carbalkoxy, phenyl, substituted phenyl wherein the substituent is alkyl, alkoxy or halo aralkyl or heteroaralkyl, aralkenyl or heteroaralkenyi, substituted aralkyl, substituted heteroaralkyl, substituted aralkenyl or substituted hetereoaralkenyl, wherein the substituent is halo or dihalo, alkyl, hydroxy, alkoxy, amino, aminomethyl, acylamino, dialkylamino, alkylamino, carboxyl, haloalkyl, cyano or sulfonamido, aralkyl or hetereoaralkyl substituted on the alkyl portion by amino or acylamino R<2> and R<7> are hydrogen or alkyl R<3> is hydrogen, alkyl, phenylalkyl, aminomethylphenylalkyl, hydroxyphenylalkyl, hydroxyalkyl, acetylaminoalkyl, acylaminoalkyl, acylaminoalkyl aminoalkyl, dimethylaminoalkyl, haloalkyl, guanidinoalkyl, imidazolylalkyl, indolylalkyl, mercaptoalkyl and alkylthioalkyl R<4> is hydrogen or alkyl R<5> is hydrogen, alkyl, phenyl, phenylalkyl, hydroxyphenylalkyl, hydroxyalkyl, aminoalkryl, guanidinoalkyl, imidazoylalkyl, indolylalkyl, mercaptoalkyl or alkylthioalkyl R<4> and R<5> may be connected together to form an alkylene bridge of from 2 to 4 carbon atoms, an alkylene bridge of from 2 to 3 carbon atoms and one sulphur atom, an alkylene bridge of from 3 to 4 carbon atoms containing a double bond or an alkylene bridge as above, substituted with hydroxy, alkoxy or alkyl and the pharmaceutically acceptable salts thereof.
Patent ES-8201978-A1 (ES)
Title: Substituted 2-phenylamino-2-imidazolines, their acid addition salts, medicaments containing them and processes for preparing same.
IPC: C07D233/50
Filed: 1980-12-05
Abstract: 1. Claims for the Contracting state : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Substituted 2-phenylamino-imidazolines-(2) of general formula (I) see diagramm : EP0030616,P7,F1 wherein R represents an n-propyl, cyclopropylmethyl, cyclopentylmethyl, allyl or methallyl group, and the physiologically acceptable acid addition salts thereof. 1. Claims for the Contracting state : AT Process for preparing substituted 2-phenylamino-imidazolines-(2) of general formula (I) see diagramm : EP0030616,P8,F1 wherein R represents an n-propyl, cyclopropylmethyl, cyclopentylmethyl, allyl or methallyl group, and the physiologically acceptable acid addition salts thereof, characterised in that a) 2-(2,6-dibromo-4-methylphenyl-imino)-imidazolidine of formula II see diagramm : EP0030616,P8,F2 is reacted with a halide of general formula III Hal-R wherein Hal represents a chlorine, bromine or iodine atom and R is as hereinbefore defined, at 40 degrees C to 150 degrees C, or b) a compound of general formula IV see diagramm : EP0030616,P8,F3 wherein R is as hereinbefore defined and A represents a cyano group or the group see diagramm : EP0030616,P8,F4 wherein Y represents an alkoxy or alkylthio group with up to 4 carbon atoms or a mercapto group or an amino group, is reacted with ethylenediamine or the acid addition salts thereof at 60 to 180 degrees C, and the end product obtained according to one of these processes is optionally converted into a corresponding acid addition salt.
Patent ES-8206267-A1 (ES)
Title: Low friction plastics track and extrusion process.
IPC: B29C48/92
Filed: 1981-05-08
Abstract: A material for forming a gravity feed type track with a low coefficient of friction on its surfaces and which is formed from a mixture of from 95.0 to 99.5 percent by weight of high impact polystyrene. The material includes from 0.5 to 5.0 percent by weight of an organopolysiloxane fluid having silicon bonded hydrocarbon radicals selected from a group consisting of methyl, ethyl and phenyl radicals and which have from 1.9 to 3.0 hydrocarbon radicals per silicon radical.
Patent ES-8303460-A1 (ES)
Title: Supported chromium-oxide catalyst and polymerization of ethylene using this catalyst.
IPC: C08F4/28
Filed: 1981-11-11
Abstract: The invention is directed to the preparation of a supported chromium-oxide-type catalyst by applying to an inert inorganic support a complex of a chromium compound and an organometallic compound of a metal of Group II or III of the Periodic Table and its use in polymerizing 1-alkenes containing 2-8 carbon atoms, optionally admixed with at most 15 mol.-% of at least one other 1-alkene containing 3-15 carbon atoms.