baber/WOPTO huggingface dataset:
Patent EP-0160651-B1 (EP)
Title: Mat telescopique
IPC: E04H12/18
Filed: 1983-12-15
Granted: 1988-07-27
Abstract: Un mât télescopique comprend une pluralité de sections de mâts (2; 3; 4) pouvant être déplacées axialement l'une par rapport à l'autre tout en étant guidées l'une par l'autre. Les sections sont disposées de manière à pouvoir être extraites l'une de l'autre à l'aide d'un câble continu (13), qui traverse toutes les sections de mâts en agissant de concert avec chacune d'elles, depuis la section extérieure jusqu'à la section inférieure. Chaque section de mât (2; 3; 4) comprend au moins une poulie inférieure de guidage de câble (5; 6; 7) et un organe de renvoi de câble (8; 9; 10) disposé à l'extrémité supérieure d'une section respective. La partie du câble (18) s'étendant entre la poulie (5) et l'organe de renvoi de câble (8) d'une section (2) et entre l'organe de renvoi de câble (8) et la poulie de guidage (6) de la section interne la plus proche (3) est entièrement abritée dans un espace situé entre lesdites sections (2, 3). Les sections comprennent avantageusement des cylindres à extrémités ouvertes et à parois fermées (2; 3; 4) conçus pour s'adapter entre eux avec un jeu réduit, qui permettent d'utiliser le mât en l'absence d'haubans.
Patent EP-0141856-B1 (EP)
IPC: B41M5/132
Filed: 1984-04-03
Granted: 1988-07-27
Abstract: Papier pour copies sensible à la pression comprenant un support enduit d'une couche contenant des micro-capsules à l'intérieur desquelles se trouve un agent de formation de couleurs, ou un agent colorant incolore, pouvant réagir avec un révélateur de couleur pour former une couleur, la couche contenant en outre une poudre fine de cellulose et un amide d'acide gras. La poudre de cellulose et l'amide permettent d'empêcher avec une efficacité remarquable les salissures du papier pour copies.
Patent EP-0159358-B1 (EP)
Title: Dispositif de reglage pour l'ecoulement d'un fluide a partir d'un recipient
IPC: E03F7/00
Filed: 1984-10-25
Granted: 1988-09-21
Abstract: Dans un dispositif de réglage (1) pour l'écoulement d'un fluide à partir d'un récipient, qui comporte un organe d'étranglement (3) placé de manière à pivoter autour d'un axe de rotation et obturant de manière réglable la section d'ouverture de l'ouverture de décharge (2') dudit récipient, l'organe d'étranglement est relié rigidement de façon à suivre tout mouvement d'un capteur de pression (9) qui, en fonction de la pression hydraulique, conduit ledit organe d'étranglement dans la section d'ouverture de ladite ouverture de décharge. Le dispositif de réglage est disposé dans une chambre d'étranglement (21) formée d'un domaine de réglage (10) ouvert d'un côté vers l'atmosphère et d'un domaine d'écoulement (2). Grâce à la construction compacte de l'organe d'étranglement et du capteur de pression, l'encombrement du dispositif de réglage est extrêmement réduit.
Patent EP-0166992-B1 (EP)
IPC: A23L27/21
Filed: 1985-06-04
Granted: 1988-04-27
Abstract: Amino acids can be purified and/or concentrated by extracting aqueous mixtures such as fermentation broths by contacting an aqueous mixture containing amino acids with an organic solution containing a water insoluble extractant.
Patent EP-0173906-B1 (EP)
IPC: B21B1/22
Filed: 1985-08-19
Granted: 1989-02-15
Abstract: 1. A method of technologically influencing rolling stock, principally flat material in the form of plates and strips, in a rolling process, in which a material flow is superimposed on the rolling stock (3) in addition to and simultaneously with the actual material flow which brings about plasticising of the rolling stock (3), characterized in that the material of the thickened portions extending sinusoidally over the width of and orientated at an angle to the rolling direction on both surfaces of the rolling stock, being created by single or multi-spiral beads (4) and/or turned recesses (5) formed sinusoidally in the longitudinal section of the roll body and encircling both roll bodies in opposite directions of pitch are, during the next rolling pass, displaced laterally by rolls having identically constructed or smooth roll bodies from the thicker to the thinner areas of the rolling stock cross-section.
Patent EP-0164779-B1 (EP)
IPC: B29C48/00
Filed: 1985-05-10
Granted: 1989-04-26
Abstract: Heat shrinkable material obtained by
 a) thermoreversible gelation of a solution of a linear polyethylene having a weight-average molecular weight of at least 4 x 10<5> to form a gel material having virtually the same composition as the solution started from, and
 b) irradiation of said gel material with simultaneous or subsequent stretching at a stretch ratio of at least 15. 
<??>Specifically claimed are articles, such as fabrics woven from fibres, and tubes or tapes, having an extremely high shrink ratio upon heating.
Patent EP-0183502-B1 (EP)
IPC: G02F2/00
Filed: 1985-11-25
Granted: 1993-03-03
Abstract: A differential delay optical coherent pulse generating arrangement, in which continuous wave light derived from a coherent light source is divided by beam splitting means into two optical paths, in which the light beam in one of the said paths is delayed relative to the light beam in the other of said paths by differential delay means prior to the sequential selection of the light from the respective paths by optical switching means to produce two coherent pulses in predetermined time displaced relationship and in which a frequency difference may, if required, be produced between the frequencies of the two coherent pulses.
Patent EP-0191239-B1 (EP)
IPC: G08B26/00
Filed: 1985-12-18
Granted: 1990-03-28
Abstract: An information transmission system comprising a plurality of sensors in a circuit connected to a driving device which supplies power to energise the sensors in which the circuit incorporates a plurality of circuit breakers for breaking at least one part of the circuit to isolate that part from an adjacent part, characterised in that the circuit (1) incorporates a plurality of stations (2), the microcomputers (11) of which are arranged periodically to monitor the integrity of those parts of the circuit connected to their stations and to monitor, interpret and store information derived from any sensor (14) incorporated in that station and to determine from that information if an event affecting a change in ambience at that station has occurred and each station has at least one of the circuit breakers (13) controlled by its microcomputer for breaking at least one part of the circuit operationally to isolate that station from an adjacent station and a controller (5) incorporating the driving device (6) is arranged to interrogate all the stations to identify any station at which an event has occurred, to analyse data relating to such event and to generate and send instructing signals to the station microcomputer.
Patent EP-0169093-B1 (EP)
IPC: H04N11/08
Filed: 1985-06-04
Granted: 1989-10-04
Abstract: A receiver is provided for a television system which uses time division multiplexing (TDM) of analog image signals and of bursts of duobinary coded digital data signals. The digital data signals are transmitted during the line and frame blanking intervals and grouped together in packets, comprising the sound and synchronization signals, the spectral width required by the analog part being greater than that required by the digital part. The receiver comprises a common frequency demodulator for the analog and digital signals, adaptive as a function of the signal-to-noise ratio after demodulation as a width less than the width which is optimum for the analog part when the latter has a high signal-to-noise ratio. The demodulator has an input filter which is either analog or digital and may be adjusted in response to the error rate.
Patent EP-0184490-B1 (EP)
Inventor: VINZIA FRANCIS DANIEL
IPC: G02C7/04
Filed: 1985-11-18
Granted: 1994-06-29
Abstract: The invention concerns an aspherical multifocal contact lens comprising at least one optical zone for the vision for near and at least one optical zone for the vision for far, without intermediary line and without transition between said zones, said aspherical face being foreseen to define a central optical zone with a predetermined great aberration, on a predetermined size, said great aberration of said central optical zone being said greatest of said lens. This contact lens provides a better quality of correction and a better clearness of image and can be used as an intra-ocular implant to be substituted for the eye crystalline lens.
Patent EP-0191268-B1 (EP)
IPC: B29D30/00
Filed: 1985-08-02
Granted: 1990-03-07
Abstract: @ The present process allows recycling used tyres which are at present considered to be no longer suitable for restructuring according to known processes.According to the invention a preliminary control is carried out, also by scanning by means of a laser, to assess the seriousness of the internal ruptures and deformations due to impacts or other causes, discarding tyres which are too damaged, while the thread and the metallic belts of the remaining tyres which can be used are removed therefrom by scraping, the entire tyre assembly being reconstructed, by vulcanizing before mounting the tread, and checking again with the laser to detect bubbles or other defects correcting the defects, obtaining a perfect assembly (Fig. 25) on which the tread which is vulcanized again, is lastly mounted.
Patent EP-0188445-B1 (EP)
IPC: F41A1/04
Filed: 1985-05-17
Granted: 1989-03-29
Abstract: There is provided for a Gatling type gun, a muzzle brake torque assist (22) having a plurality of radial flow turbines (32), each centered on a respective gun barrel (14) of the gun (5), each turbine for providing a respective pure torque centered on the respective barrel (14), and which torques translate into a summation torque centered on the longitudinal axis of the cluster of barrels (14) without generating any lateral loads on the stationary portions of the gun.
Patent EP-0191046-B1 (EP)
IPC: H02H5/10
Filed: 1985-08-02
Granted: 1989-04-19
Abstract: PCT No. PCT/EP85/00388 Sec. 371 Date Mar. 25, 1986 Sec. 102(e) Date Mar. 25, 1986 PCT Filed Aug. 2, 1985 PCT Pub. No. WO86/01299 PCT Pub. Date Feb. 27, 1986.A circuit for the continuous watching of the grounding resistor of electrical appliances whose electrically conductive parts which may be touched, such as especially the casing are connected to a ground potential by a protecting conductor, one of the live leads (R,N) of the appliance (12) being connected with the protecting conductor by way of a series connection of at least one precision resistor (R1) for measuring purposes, one test pulse generator (TG), and one capacitor (CB).
Patent EP-0229866-B1 (EP)
IPC: C12N15/00
Filed: 1986-05-09
Granted: 1992-12-09
Abstract: Extracellular Serratia spp. enzymes have been found to be excreted by another gram-negative organism harbouring a plasmid carrying DNA from Serratia spp. encoding the enzymes. This organism, eg. E. coli, is therefore employed to produce the enzymes, specific examples of Serratia spp. enzymes produced are a nuclease, a lipase and a phospholipase. The nuclease may be employed to remove nucleic acids from a biological material.
Patent EP-0225991-B1 (EP)
IPC: G03D15/00
Filed: 1986-10-20
Granted: 1992-10-07
Abstract: An apparatus for correlating wallets with processing envelopes in photographic laboratories comprising:- a dispenser (9) in which wallets (11) corresponding to the different customers are contained separately,- means (5,7,8) for determining in accordance with the customer code read from the processing envelope (4), the extraction of a wallet (11) corresponding to that customer from the dispenser (9),- means (13,14,15,16,17) for forming with the wallets (11) being extracted from said dispenser (9) a sequence corresponding to the sequence of processing envelopes (4) of that batch, and- means for extracting one by one in the finishing station (21) the wallets (11) into which to insert the photographic material (28,29) corresponding to the processing envelopes (4) associated with said wallets (4).
Patent EP-0206582-B1 (EP)
IPC: F16L37/22
Filed: 1986-06-04
Granted: 1989-02-22
Abstract: A hose coupling has a tubular body (10) one end of which is intended to be attached to the end of a hose-pipe (14), and the other end of which has a bore (12) to receive the spigot (20) of a co-operating coupling (22) which is retained in the bore with a snap action. Three locking members (38) project into the bore (12) to hold the spigot (20) therein, and a locking sleeve (24) can be moved axially of the body (10) to force the locking members (38) to a release position, enabling the spigot (20) to be withdrawn from the bore to separate the couplings. The locking members (38) are interconnected by a ring (26) attached to the end of the body (10), and during assembly of the coupling the body (10) and the ring (26) interengage with a snap action to retain the ring (26) in fixed relationship to the body (10) and to hold the sleeve (24) captive on the body (10).
Patent EP-0211818-B1 (EP)
IPC: C08F8/28
Filed: 1986-07-01
Granted: 1991-06-12
Abstract: Polyvinyl butyral (PVB) resin lightly cross-linked through stable intermolecular linkages developed, for example, through use of a dialdehyde or trialdehyde, to selectively increase PVB molecular weight and the modulus of a plasticized sheet formed therefrom intended for use in laminated safety glass assemblies.
Patent EP-0227707-B1 (EP)
Title: Tete d'extrusion a filiere rotative et procede de lubrification de cette tete
IPC: B29C48/34
Filed: 1986-06-16
Granted: 1989-04-05
Abstract: Tête d'extrusion à filière rotative qui ne comporte pas de paliers à billes ou à rouleaux. Une filière (30) et un poinçon constitué par un guide-câble (31) sont fixés dans un alésage axial cylindrique d'une douille intermédiaire rotative (20), entraînée par un mécanisme d'entraînement (21). La douille (20) présente une surface extérieure sensiblement cylindrique qui tourne en glissant dans l'alésage axial d'une cartouche de distribution (14). Les surfaces de glissement sont lubrifiées par la matière synthétique chaude. Un écrou de serrage (25) maintient axialement la douille intermédiaire (20) et permet de régler le débit de fuite de la matière synthétique. Une telle tête d'extrusion est utilisable pour la fabrication d'éléments hélicoïdaux en matière synthétique, notamment de joncs hélicoïdaux pour fibres optiques.
Patent EP-0229016-B1 (EP)
IPC: A61K38/00
Filed: 1987-01-05
Granted: 1992-12-02
Abstract: Described are stable interleukin-2 compositions containing serum albumin and showing a pH of 6.1 to 9 in a state of solution, which are useful in the treatment of various cancers or immunodeficiency diseases.
Patent EP-0250859-B1 (EP)
IPC: A01N37/02
Filed: 1987-05-23
Granted: 1992-07-29
Abstract: An agent for controlling the grape berry moth Eupoecilia ambiguella by means of the confusion method, containing Z-9-dodecenyl acetate (I) and E-9-dodecenyl acetate (II) in a ratio by weight of 100:1 to 1:100, and, if appropriate, customary adjuvants, additives and impurities originating from the preparation, and a method for controlling the grape berry moth by means of the confusion method.
Patent EP-0239209-B1 (EP)
IPC: H02H5/04
Filed: 1987-02-10
Granted: 1991-01-09
Abstract: A power unit for a battery-driven toy containing a battery power source (12) for energizing a driving means through a power switch (14) and controlling circuit (16) is disclosed, in which the controlling circuit comprises a circuit element for controlling said driving means and its movable operative contact (18), said circuit element being provided with a thermo-switch (28) and a reset circuit for setting said movable operative contact into an OFF position through said theremo-switch (28).
Patent EP-0257997-B1 (EP)
IPC: B32B5/18
Filed: 1987-08-21
Granted: 1992-07-22
Abstract: An article which is rendered waterproof by a microporous membrane of a hydrophobic material, the pores of the membrane in a layer-like region on or towards a surface thereof being plugged with a hydrophilic material, leaving hydrophobic material exposed on the said surface between the pores.
Patent EP-0260968-B1 (EP)
IPC: F16F9/48
Filed: 1987-09-17
Granted: 1992-06-03
Abstract: A shock absorber comprising a housing assembly (12) including an elongated cavity (98) for containing hydraulic fluid, an annular cavity (104) surrounding the elongated cavity, a piston assembly (14) including a head slidably received by the elongated cavity and a rod joined to the head for movement therewith, a compressible bladder (16) containing gas under pressure positioned within the annular cavity, and a plurality of orifices (34) defined within the housing assembly through which the elongated and annular cavities communicate with one another. The rod extends through the housing assembly and is movable with the piston head between extended and retracted conditions. The bladder is positioned within the annular cavity so as to extend along at least a portion of the annular cavity and leave uncovered a portion of the inner wall. The plurality of orifices are arranged in a pattern along the uncovered portion of the inner wall. When shock forces acting upon the shock absorber move the rod from the extended condition to the retracted condition and thereby force hydraulic fluid from the elongated cavity into the annular cavity through the open ones of the orifices, the bladder is compressed from an expanded condition to a contracted condition to function as an accumulator and to store energy for returning the rod to the extended condition once forces acting upon the shock absorber are relieved.
Patent EP-0249559-B1 (EP)
Inventor: FACON PIERRE
IPC: G09B9/14
Filed: 1987-06-11
Granted: 1994-08-24
Abstract: PCT No. PCT/FR87/00212 Sec. 371 Date Feb. 11, 1988 Sec. 102(e) Date Feb. 11, 1988 PCT Filed Jun. 11, 1987 PCT Pub. No. WO87/07686 PCT Pub. Date Dec. 17, 1987.Means for servo-controlling the position of a pneumatic actuator (14) comprise a circuit (20) for controlling a valve (10) for feeding the actuator, and a position sensor (30) and an acceleration sensor (34) which are associated with the moving member (16) of the actuator and which provide position and acceleration signals to the control circuit (20). The invention improves the stability and the accuracy with which the position of a pneumatic actuator is servo-controlled.
Patent EP-0259411-B1 (EP)
IPC: C12M1/12
Filed: 1987-03-03
Granted: 1992-08-12
Abstract: PCT No. PCT/EP87/00125 Sec. 371 Date Nov. 6, 1987 Sec. 102(e) Date Nov. 6, 1987 PCT Filed Mar. 3, 1987 PCT Pub. No. WO87/05322 PCT Pub. Date Sep. 11, 1987.Biocatalyst particles of a predetermined size are retained in a liquid mixture by oscillating in a vertical direction a screen having openings with a passage width greater than the size of the biocatalyst particles. Preferably the screen is substantially cylindrical having an interior that encloses a liquid column in a container which may be substantially cylindrical. Gas may be introduced into the liquid column and mixing means can be used to create flow currents on either or both sides of the screen. The mixing means may be a plurality of perforated discs connecting the screen to a centric gas delivery pipe in the column. Oscillating of the screen may be at a frequency between 10 and 100 Hertz and an amplitude between 0.5 to 50 times the biocatalyst particle size. Changing the frequency and amplitude varies retaining action of the screen.
Patent EP-0307403-B1 (EP)
IPC: B41J2/045
Filed: 1987-05-19
Granted: 1990-08-01
Abstract: Une tête d'écriture pourvue de canaux éjecteurs d'encre avec leurs éléments transducteurs piézoélectriques, canaux qui sont alimentés en liquide d'écriture par des conduits d'alimentation, comporte des éléments transducteurs avec une membrane excitable électriquement comprenant une première couche à excitation piézoélectrique et une couche protectrice solidement liée à cette dernière. La couche à excitation piézoélectrique possède des régions orientables divisées respectivement en une région périphérique et une région centrale. Pour produire l'orientation nécessaire de la membrane, ses régions sont excitées de manière à raccourcir la région périphérique de préférence par contraction transversale et à agrandir la région centrale.
Patent EP-0293551-B1 (EP)
Title: Roller for printing and copying machines and for photographic developing machines or the like
IPC: B41N7/04
Filed: 1988-02-06
Granted: 1992-11-11
Abstract: Roller for channelling a liquid which is made of a vulcanisable mixture of an elastomeric material, where the circumferential surface of the roller is provided, if necessary, with a special liquid channelling structure and where the material is admixed with short fine untreated plastic fibres and a resin or a resin-like material as coupling agent. <IMAGE>
Patent EP-0301194-B1 (EP)
Title: Star coupler
IPC: G02B6/12
Filed: 1988-05-24
Granted: 1993-09-15
Abstract: An M X N coupler uses a planar waveguide to couple each of M input channel waveguides to each of N output channel waveguides, the input guides and the output guides being disposed on opposite sides of the planar waveguide. Uniformity of coupling is improved by joining the input channel waveguides to the planar waveguide in a manner to focus the beams emitted by each input guide into the planar waveguide at a common focal point located near the center of the edge where the output guides join the planar waveguide.
Patent EP-0300297-B1 (EP)
IPC: B07B9/00
Filed: 1988-07-09
Granted: 1991-09-11
Abstract: The impure granular material which is fed to a feeder bin (4) is metered through a take-off device (5). An adjoining coarse-grain separator (13) is used to remove the coarse-grain impurities by screening. The remaining granular material is introduced to a drier (16), where the granular material is dried and the fine-grained impurities are separated by pneumatic sifting. The purified granular material is passed to a grit silo (31), from where it can be removed. By treating the used granular material and reusing it, environmental pollution is reduced, while, at the same time, less energy is required since the treatment is carried out without the addition of wash water. <IMAGE>
Patent EP-0302410-B1 (EP)
Title: Spraying head for applying a multicomponent material by means of a gas
IPC: A61M35/00
Filed: 1988-07-29
Granted: 1992-06-17
Abstract: In the spray head for the administration of a multicomponent material by means of gas, the delivery channels (7, 7a) for the individual components and the gas channel (8) are arranged separately from one another. The gas channel, provided with a gas supply (3), is divided by a separating web (9) into a plurality of channels (8a, 8b) running parallel to the separating web. Into the channels (8a, 8b) there open out delivery channels (7, 7a). The separating web protrudes beyond the channel ends (6, 6a).
Patent EP-0309844-B1 (EP)
Title: Process for the preparation of chlorothiol formiates
IPC: C07C329/00
Filed: 1988-09-17
Granted: 1991-12-04
Abstract: Chlorothioformates I <IMAGE> (R = organic radical) are prepared by phosgenation of the corresponding thiols II  R-SH  II in the presence of catalytic amounts of a mono- or dialkyl-substituted 5- or 6-membered aromatic or non-aromatic heterocyclic nitrogen base containing 1 or 2 tertiary nitrogen atoms, the sum of the carbon atoms in the alkyl radicals being 5 to 20.
Patent EP-0324097-B1 (EP)
Title: External feminine protection device with skid-resistant coating for holding the device in place
IPC: A61F13/15
Filed: 1988-12-01
Granted: 1992-09-23
Abstract: The invention is generally accomplished by providing a pad for human exudate that is provided with a coating material that has a high coefficient of friction. Among the preferred coating materials are the materials formed from modified acrylics. The materials preferably have a coefficient of friction of greater than 1 and a Sheffield smoothness rating of greater than 200 when utilizing a modified ASTM test.