baber/WOPTO huggingface dataset:
Patent EP-0158643-B1 (EP)
Title: Dispositif de soupape hydraulique a actionnement electromagnetique et pourvu d'un logement de soupape s'assemblant par declic
IPC: F16K31/06
Filed: 1984-09-05
Granted: 1989-05-24
Abstract: Dispositif de soupape hydraulique à actionnement électromagnétique (10) permettant d'obtenir le déplacement d'une soupape à bille (60) réagissant presque instantanément pour exercer une action sur un écoulement de fluide relatif. Le dispositif de soupape hydraulique (10) comprend un logement généralement cylindrique (12) possédant une extrémité ouverte (16) et une douille (19) s'étendant depuis l'autre extrémité (18), avec une pluralité d'ouvertures longitudinales (14) disposées autour du périmètre du logement (12). Une bobine cylindrique (30) possédant une ouverture traversante interne (32) est disposée à l'intérieur du logement (12) et supporte un enroulement électrique (34), avec un organe de noyau (20) renfermant l'extrémité ouverte (16) du logement et possédant un élément circulaire (22) s'étendant dans l'ouverture de la bobine (32). Un manchon non magnétisable (38) est disposé à l'intérieur de la douille (19) entre celle-ci et une armature cylindrique (36). Une extrémité (37) de l'armature possède une ouverture opposée à une ouverture de forme complémentaire (21) à l'extrémité de l'élément (22), un ressort (39) étant intercalé entre les deux. Un carter externe de soupape (40) est disposé sur la douille de logement (19), le carter externe de soupape possédant une cavité interne (45) pourvue d'une rainure (48) disposée dans la paroi de la cavité (45). Un carter interne de soupape (70) présentant un bossage (74) circulaire autour de son périmètre est monté dans la cavité interne (45) à l'aide d'un emboîtement à déclic et résistant aux fuites, l'emboîtement se faisant entre le bossage de circonférence (74) et la rainure (48), et une soupape à bille de verre (60) est prisonnière dans une cavité interne secondaire (75) du carter interne de soupape. La soupape à bille (60) est maintenue en engagement étanche avec le siège de soupape (45) à l'aide d'un ergot d'entraînement à flottement libre (50), l'autre extrémité de l'ergot d'entraînement (50) s'appuyant contre l'armature (36). La mise sous tension de l'enroulement (34) produit un déplacement de l'armature (36) qui réagit presque instantanément, provoquant le déplacement de la soupape à bille (60) qui s'emboîte dans le siège de soupape (72), par rapport au siège de soupape (45), en agissant ainsi sur l'écoulement du fluide.
Patent EP-0150035-B1 (EP)
IPC: G01P3/36
Filed: 1985-01-15
Granted: 1991-04-17
Abstract: Method and apparatus for determining the velocity of an object in a given direction without contacting the object, by: directing coherent radiation to the object in a direction substantially perpendicular to the given direction to cause radiation to be scattered from the object to produce a speckle pattern exhibiting a speckle spectrum, the speckle pattern at a location spaced from the object having a time dependency which is a function of movement of the object, detecting the speckle pattern intensity at the location spaced from the object, producing a first signal representative of the detected speckle intensity, and producing, from the first signal, a time-dependent intensity signal having a value which is weighted as a function of the frequency of the first signal.
Patent EP-0166093-B1 (EP)
IPC: C08G65/46
Filed: 1985-04-03
Granted: 1987-07-01
Abstract: A process for the production of a polyphenylene ether by quenching a transition metal catalyzed oxidative coupling reaction of a di-ortho-substituted phenol, and separation of the metal component. The process comprises: (1) removing the oxygen required for the coupling reaction, (2) contacting the reaction solution with hydrogen sulfide, a solution containing sulfide ions or a mixture thereof, and (3) separating the resulting precipitate.
Patent EP-0160936-B1 (EP)
IPC: B61G9/06
Filed: 1985-05-02
Granted: 1990-05-09
Abstract: 1. Combined drawing and buffing device having a friction spring (12) and a resilient cartridge (14) for central buffer couplings of rail vehicles, the device being inserted into the drawbar connecting the trumpet to the articulation or replacing the said drawbar and the resilient cartridge comprising a tubular body with a piston which is displaceable counter to the spring medium and the piston rod (27) of which leads out of the resilient cartridge, the resilient cartridge lying with longitudinal displaceability in a friction spring arranged in a casing cardinically mounted at the articulation, characterized in that the resilient cartridge (14) is connected to the trumpet and is mounted rotationally fast in the casing (11), and in that an intermediate piece (15) has a stop (16) resting against the forward end of the friction spring (12) and a stop (26) which rests against the piston rod (27), leading out rearwards, of the resilient cartridge (14) and, in addition, both rests via a rear spacer (30) against the rear end of the friction spring (12) and has a clearance (R) relative to the end stop (31) which corresponds to the deflection of the friction spring (12).
Patent EP-0161635-B1 (EP)
IPC: G01N27/26
Filed: 1985-05-09
Granted: 1988-09-14
Abstract: The present invention provides a device for the elution of electrically-charged macromolecules, especially biopolymers, from a gel by electrophoretic transfer of the macromolecules from a gel placed under a buffer into a salt solution, said device having a container (2) for the reception of an electrolyte, which chamber is divided up by at least one reception chamber for a piece of gel, which reception chamber is permeable to the electrolyte, into two electrode chambers (12, 14), each of which contains at least one electrode (8, 10), wherein the electrode chambers (12, 14) are separated from one another by a block (4) provided with a closable electrolyte passage (6) and the at least one reception chamber for a piece of gel is formed by a trough (16) let into the surface of the block (4), which trough is connected via at least one first opening (20), present in or next to the bottom (18) thereof, with one electrode chamber (14) and via a second opening (22), present in or next to the bottom thereof with a canal (24), which first descends and then rises, opening into the other electrode chamber (12) for the reception of the salt solution.
Patent EP-0171703-B1 (EP)
IPC: B65D71/00
Filed: 1985-07-30
Granted: 1988-05-25
Abstract: 1. A carry pack made from a board blank for bottles in particular, with a V-Shaped folded handle including a hand hole (6), to the top edge of which cut and creased strips of material (7, 71; 8, 81) are hinged via a hinge line (72, 82) which rest against each other to keep the two layers of the handle apart, wherein each of the two cut and creased strips of material (7, 71; 8, 81) is divided into two sections by means of a folding line and the free end of each free second section is supported in the join line between the two layers (4, 5) of the handle, thus keeping the first sections the required distance away from the join line.
Patent EP-0188682-B1 (EP)
IPC: A01D34/66
Filed: 1985-11-09
Granted: 1989-06-28
Abstract: The rotary mowing attachment for a tractor or the like comprises a mowing drum mounting member, preferably a mounting bar, laterally mountable on a tractor or the like, four mowing drums attached to the underside of the mowing drum mounting member, and at least one cutting tool attached to each mowing drum, wherein the cutting diameters of the cutting tools on at least two mowing drums are different, the cutting diameters of all adjacent mowing drums overlap, and at least one of the mowing drums rotates in a direction of rotation opposite to that of the remaining mowing drums.
Patent EP-0182506-B1 (EP)
IPC: C08J5/22
Filed: 1985-10-22
Granted: 1991-03-13
Abstract: Solutions of sulphonated polyaryletherketones in a solvent mixture of at least three liquids or low melting solids which are non-solvents or poor solvents for the polymer, can be used to produce asymmetric semi-permeable membranes. The polymer may be a polymer ofand optionallyandwherein Ph and Ph<sup>2</sup> are respectively unsulphonated and sulphonated phenylene residues. The components of the solvent mixture have specified solubility parameters. A suitable solvent mixture is one formed from water, 1,4-dioxane and acetonitrile.
Patent EP-0179120-B1 (EP)
Title: Dispositif pour detecter la position d'un corps d'inertie mobile dans un systeme de securite pour vehicule
IPC: B60R21/00
Filed: 1985-04-12
Granted: 1988-06-29
Abstract: Un dispositif pour détecter la position d'un corps d'inertie mobile dans un système de sécurité pour véhicule comporte un dispositif d'émission de rayonnement (20) et un dispositif de détection du rayonnement (21) conçu pour recevoir au moins une partie du rayonnement émis. Le corps d'inertie (23) peut se trouver soit dans une position neutre où le corps n'active pas le système de sécurité, soit dans au moins une position de travail où le corps active le système de sécurité, tout en étant conçu de manière à influencer le rayonnement reçu par le dispositif de détection (21) en fonction de sa position, si bien que le rayonnement reçu par le dispositif de détection indique la position du corps d'inertie. Le dispositif d'émission de rayonnement (20) et le dispositif de détection de rayonnement (21) sont placés de chaque côté du corps d'inertie et le rayonnement peut être par exemple de la lumière traversant un trou (22) pratiqué dans le corps d'inertie. Grâce au fait que le rayonnement traverse un trou pratiqué dans le corps d'inertie, on obtient une indication fiable de la position du corps d'inertie.
Patent EP-0191776-B1 (EP)
Title: Fiche de raccordement munie d'un element separe retenant les bornes
IPC: H01R13/436
Filed: 1985-06-17
Granted: 1989-01-04
Abstract: La fiche de raccordement (2) comprend un boîtier (24) ayant un corps principal (23) et un élément séparé (25) retenant les bornes (16) dans les cavités (32) du boîtier. L'élément (25) de retenue des bornes s'étend jusqu'à un logement (54) situé entre les extrémités (26, 28) du corps principal (23) du boîtier et comporte des ergots de retenue (72, 74) qui empêchent les bornes (16) de sortir des cavités. L'élément de retenue (25) est verrouillé, mais il peut être déverrouillé, sur le corps principal (23) du boîtier, ce au moyen d'un levier de verrouillage (76) contenu dans le corps principal. Le corps principal du boîtier est pourvu d'une ouverture d'accès (60) pour permettre de débloquer le levier de verrouillage (76) et d'enlever l'élément (25) retenant les bornes du corps principal (23). Le connecteur est fermé et relativement compact.
Patent EP-0190322-B1 (EP)
IPC: C07C209/14
Filed: 1985-08-26
Granted: 1990-10-24
Abstract: A process for the production of amino compounds from hydroxyl compounds (Voelter reaction), according to which a hydroxyl compound is converted with trifluormethanesulphonic acid anhydride in water-free conditions, the corresponding triflate derivative is converted, in water-free conditions, with ammonia or an amine in an organic solvent and the amino compound obtained (formula I) is isolated.
Patent EP-0230420-B1 (EP)
Title: Compositions a base de tabac et dispositif permettant de liberer et administrer de la nicotine gaseuse
IPC: A24F42/10
Filed: 1985-10-29
Granted: 1991-03-20
Abstract: Nouvelles compositions à base de tabac - libérant lorsqu'elles sont soumises à des températures élevées en dessous de la température de combustion du tabac - de la nicotine essentiellement pure. Est également décrit un procédé d'extraction de la nicotine des compositions et un dispositif permettant d'appliquer ce procédé.
Patent EP-0191337-B1 (EP)
IPC: B29D1/00
Filed: 1986-01-24
Granted: 1990-01-24
Abstract: 1. A threaded element (1), particularly a threaded rod, bolt, pin or the like externally threaded element, or fibrous material embedded in a matrix, wherein the fibres extend predominantly in the axial longitudinal direction in the form of continuous filaments or long fibres and also pass through the thread profile (4) without being cut, and the fibrous material comprises fibres extending predominantly inclined to the longitudinal direction of the element (1) at least in a peripheral region (3), characterised in that, in the peripheral region (3) forming the thread profile, the fibres extend some with a right-hand and some with a left-hand alignment and are anchored to fibres (5) situated deeper in by textile interlinking.
Patent EP-0206269-B1 (EP)
IPC: C08L61/30
Filed: 1986-06-19
Granted: 1990-11-14
Abstract: In a proposed aminoplast adhesive resin powder for wood-based materials, which eliminates little formaldehyde, the resin is a mixture of (a) from 40 to 75 parts by weight of a urea/formaldehyde resin having a molar ratio of urea to formaldehyde of from 1:1.4 to 1:2, (b) from 10 to 20 parts by weight of a melamine/formaldehyde resin having a molar ratio of melamine to formaldehyde of from 1:1.3 to 1:3, (c) from 15 to 25 parts by weight of milled urea and (d) from 0.3 to 5 parts by weight of a flow improver, as well as up to 10 parts by weight of water and, if required, up to 10 parts by weight of other additives, the number of parts by weight of the components summing to 100.
Patent EP-0258466-B1 (EP)
Title: Bicyclic amide acetals as moisture scavengers
IPC: C08G18/08
Filed: 1986-08-25
Granted: 1989-05-03
Abstract: A process for removing water from its mixture with hydroxyl containing compounds by adding a bicyclic amide acetal to such mixture and allowing the water to react with the bicyclic amide acetal is disclosed.
Patent EP-0209168-B1 (EP)
IPC: C25F1/06
Filed: 1986-06-10
Granted: 1990-03-21
Abstract: A process and apparatus for the electrochemical pick­ling of ferrous and other metal wires is disclosed. The pro­cess, which is particularly suitable for high-carbon steel wires, involves the application of a low voltage alternating current to the wires in a pickling bath containing a selected electrolyte. The frequency of the current is modified as compared with mains frequency, the modification depending on the nature of the electrolyte. The wave-form of the current may also be modified and a suitable direct current may be superimposed.
Patent EP-0212791-B1 (EP)
Title: Method and apparatus for fault recovery within a computing system
IPC: G06F11/00
Filed: 1986-06-12
Granted: 1990-03-14
Abstract: A method and apparatus are presented which enable recovery from a fault occurrence within a computing system which occurs during an original execution of machine instructions. The computing system is reset to a previously recorded system state, and a re-execution of machine instructions is initiated. To repeat an asynchronous event at a point in the re-execution of machine instructions identical to a point at which the repeating event was handled in the original execution of machine instructions, machine instructions executed and re-executed are counted. During the re-execution of machine instructions, the computing system performs operations upon identical inputs, at identical points, that the computing system did during the original execution of machine instructions. The computing system is thereby restored to a final system state identical to a specified system state existing before fault occurrence.
Patent EP-0217597-B1 (EP)
IPC: C10M173/00
Filed: 1986-09-18
Granted: 1990-09-19
Abstract: Water-miscible metalworking lubricants containing formaldehyde-liberating compounds as biocides contain acidic organic phosphoric acid esters instead of conventional carboxylic acids in order to maintain prolonged biocide activity and also to reduce frothing upon dilution to aqueous emulsions or solutions.
Patent EP-0225793-B1 (EP)
IPC: B01J47/04
Filed: 1986-12-05
Granted: 1991-02-06
Abstract: A cation/anion exchange resin mixture is disclosed containing from 0.5 to 20% by volume of acrylic and/or styrenic anion exchange resin.   There is also disclosed a process for treating a liquid to remove cations, e.g. hardness ions, therefrom, comprising passing the liquid through a bed of the resin mixture, the anion exchange resin enabling the level of organic material leaching from the cation exchange resin into the liquid to be maintained at an acceptable level, e g. a level of leached organic material, expressed as total organic carbon and measured by the procedure of DIN Standard 54411, of not more than 3 mg/l of liquid. The resin mixture and process of the invention are particularly suitable for the treatment of water to produce softened, potable water, and in sugar processing.
Patent EP-0221179-B1 (EP)
IPC: G03F7/00
Filed: 1986-06-06
Granted: 1990-10-03
Abstract: A method of forming a substrate for needlecraft comprising the steps of providing a planar sheet of metal (10) of a desired shape and size and chemically etching the sheet of metal from both planar surfaces at predetermined areas to form a pattern of apertures (18, 20) which are suitable for embroidering with thread. The invention also comprises a substrate formed by the above method. The invention further comprises a craft item (36) which is formed by the application of thread (38) to the apertures (18) of the metallic substrate (10) which is formed by the above method.
Patent EP-0237576-B1 (EP)
Title: Mecanisme de support d'arbre pour robots industriels
IPC: B25J19/00
Filed: 1986-09-10
Granted: 1992-08-05
Abstract: Mécanisme de support d'arbre pour robots industriels, dans lequel un bras est supporté sur un arbre de support extensible et rétractable (4) à l'intérieur d'un montant creux (1) et pouvant disposer de manière variable une surface de travail du bras. Le mécanisme est pourvu d'une pluralité d'ensembles de guides de support linéaires (16) disposés les uns en face des autres autour d'un organe d'entraînement de l'arbre de support (4). Par conséquent, l'arbre de support (4) est maintenu verticalement sur le montant (1) dans un état stable et équilibré même lorsqu'une force externe tendant à incliner l'arbre de support (4) lui est appliquée pendant son déplacement vertical et le fonctionnement du bras.
Patent EP-0233272-B1 (EP)
Inventor: ROBINSON IAN NEVILL
IPC: G06F17/30
Filed: 1986-08-12
Granted: 1994-11-30
Abstract: A memory system and method for the storage and retrieval of sequences of symbols which may be used to represent rules in artificial intelligence systems. The stored data sequence consist of a plurality of symbols, each symbol belonging to one of three classes, constants, variables, or delimiters. Stored data sequences are retrieved by the apparatus of the present invention in response to a query sequence which consists of a plurality of symbols belonging to the same three classes as the symbols comprising the stored data sequences. A stored data sequence is retrieved in response to a given query sequence if the two sequences can be made identical by replacing each variable element appearing in the two sequences by a constant or a combination of constants and delimiters, said combination beginning and ending with a delimiter. Different constants or combinations thereof may be used for each variable element replaced. The apparatus consists of a memory, a means for receiving a query sequence coupled to the apparatus, and a data processing system for comparing the query sequence with each of the stored data sequences and retrieving those data sequences which correspond to the query sequence. The data processing system may be structured so as to contain a plurality of processors working in parallel, each of which operating on a different group of stored data sequence symbols so as to decrease the time needed to find the data sequences corresponding to a given query sequence.
Patent EP-0243753-B1 (EP)
IPC: B65H39/14
Filed: 1987-04-09
Granted: 1990-07-04
Abstract: 1. An installation for processing printed products (14) such as newspapers, journals and the like arriving in an imbricated formation (S), comprising a winding station (1), at the winding point (2) of which the imbricated formation (S) is wound together with a winding band (7) under tensile stress around a cylindrical winding core (4) rotatable about a substantially horizontal axis (4a) with one of its flat sides facing this winding core (4) to form wound packages (W1 ...W4 ) and comprising a transportation device (17) for carrying away the finished wound packages <W1 ...W4 ) from the winding point (2), characterized by a loading station (15) for loading a first portable base (16) with a plurality of approximately uniformly large wound packages (W1 ...W4 ) formed at the winding point (2), which wound packages (W1 ... W4 ) are arranged in succession with their longitudinal axes (4a) disposed in a substantially horizontal direction next to each other on the base (16), by a tilting device (22) with two supports (23, 24) approximately at right angles to each other, which can be swivelled together by 90 degrees about a substantially horizontal axis (29a) and of which one support (23) is constructed to receive a first base (16) loaded with wound packages (W1 ...W4 ) before swivelling and of which the other support (24) is constructed to receive a second portable, empty base (33) for taking over the wound packages (W1 ...W4 ) after swivelling, by first transportation means (17) for bringing the first loaded base (16) away from the loading station (15) to the tilting device (22) and by second transportation means for carrying away the second base (33) loaded with the wound packages (W1 ...W4 ) after swivelling of the tilting device (22), on which second base (33) the wound packages (W1 ...W4 ) lie on top of each other with their longitudinal axes (4a) running substantially vertically an with their ends adjacent each other.
Patent EP-0260595-B1 (EP)
IPC: G02B6/28
Filed: 1987-09-09
Granted: 1993-03-10
Abstract: Apparatus for continuous reset-free polarization and phase control which includes an optical strip waveguide 10 in which two waves TE and TM mode are polarized orthogonally relative to each other and have mutually different propagation constants  beta 1 and  beta 2 and includes a plurality of N=4m equidistant electrodes (Ei, where i=1, 2 . . . N) which are mounted successively along the strip waveguide 10 and where m is a whole number between 5 and 10 and wherein each electrode Ei receives a voltage Ui=U0 sin ( eta +(i-1)x pi x LAMBDA 0/2x LAMBDA 1) with i=1, 2, . . . N wherein  LAMBDA 0 is the geometrical length fixed by four electrodes and  LAMBDA 1 is the length defined by the operating wavelength  LAMBDA 1 and  eta  is a variable control quantity between and 0 and 2 pi  and U0 is a variable maximum voltage. A wavelength region spreading of one octave or more can be achieved with this arrangement and the arrangement can be utilized as a tunable filter having a very large tuning range or can be utilized as a wavelength/selective switch.
Patent EP-0268836-B1 (EP)
IPC: C08G75/14
Filed: 1987-10-22
Granted: 1992-06-10
Abstract: A multi-pane thermally insulating construction having at least one chamber provided by argon gas impermeable transparent panes which are sealed at the edges with a solid elastomer of a cured polymer composition having very low impermeablity to argon gas, the polymer composition containing from 90 mole percent to 25 mole percent of a thioether mercaptan terminated disulfide polymer of the forumula HS(RSS)mR'SH wherein R is -C2 H4 -O-CH 2-O-C2H4-, R' is an alkyl thioether of from 4 to 20 carbon atoms and the value of m is such that the thioether mercaptan terminated disulfide polymer has a molecular weight of between about 1000 to about 4000. Methods of utilizing the polymer composition to seal thermally insulating constructions are also disclosed.