baber/WOPTO huggingface dataset:
Patent EP-0199667-B1 (EP)
Title: Resilient pad for steel y-sleepers
IPC: E01B9/68
Filed: 1986-03-27
Granted: 1990-10-31
Abstract: 1. Resilient, insulating suporting base, which is wedge-shaped in an inclined manner towards the centre of the track, for Y-shaped steel sleepers, comprising two I-shaped steel supporting members, which are curved in opposite directions in a substantially S-shaped manner and have straight ends extending parallel to one another, both I-shaped steel supporting members each being welded at one end so as to form a supporting point for one rail of a track with a spacing therebetween, and the other two ends of the I-shaped steel supporting members being welded to a respective parallel, short, straight I-shaped steel supporting member, likewise with a spacing therebetween, so as to form supporting points for the other rail - laid rails of railway lines - characterised in that the supporting base is a one-piece construction ; - engages over both adjacent I-shaped steel supporting members (4, 5; 4, 6; 5, 7) ; - covers the supporting surfaces of the tensionning means (23, 24) at the sleeper end for securement of the rails ; - is formed from a material having a shearing moduls of elasticity of 5 X 10**5 to 3 X 10**9 Pa, which is thereby permanently resistant to fracture and is resistant to cracking in the temperature range of 235 degrees K to 350 degrees K (- 38 degrees C to + 77 degrees C) ; - has at least one cross-piece member (44, 45; 55, 56; 67, 68; 74) extending transversely relative to the wedge direction ; and - has projection members (47, 48; 59, 60; 71, 72; 75) protruding from its underside (46), which projection members extend parallel to the wedge direction and abut against two edges of the I-shaped steel supporting members (4, 5, 6, 7) between said supporting members or externally laterally thereof.
Patent EP-0207111-B1 (EP)
Title: Recipient pour disques phono ou video
IPC: G11B33/04
Filed: 1985-12-14
Granted: 1990-03-07
Abstract: Un récipient pour disques phono ou vidéo (56) comprend un boîtier (10), dans lequel est agencé au moins un porte-disque (18) portant un seul disque (56) et coulissable entre une position intérieure de stockage et une position extérieure de prélèvement. Le porte-disque (18) est tenu sous une pré-compression par un dispositif à ressort (40), et un dispositif de verrouillage (42, 48) manuellement libérable maintient le porte-disque (18) dans sa position de stockage à l'intérieur du boîtier (10), contre la pré-compression du ressort. Chaque porte-disque (18) présente une paroi frontale (32) qui recouvre l'ouverture du boîtier pendant le stockage, et qui bascule transversalement au plan de déplacement du disque (56) lors du prélèvement de celui-ci jusqu'à ce qu'on puisse retirer le disque (56) en ligne droite. En même temps, un mécanisme d'expulsion agit sur le disque (56) lorsque celui-ci se trouve en position de prélèvement de façon à le déplacer par rapport à la paroi frontale (32) jusqu'à ce que l'on puisse le serrer et le saisir par ses surfaces principales.
Patent EP-0208770-B1 (EP)
Title: Moyen fluide de transmission de donnees
IPC: E21B47/18
Filed: 1986-01-15
Granted: 1991-04-03
Abstract: Dans un moyen pour transmettre des données enregistrées par l'intermédiaire d'un milieu fluide, le mode préférentiel de réalisation comporte une pompe volumétrique hydraulique (10) reliée à une pompe sous pression constante (12) qui pompe du fluide à travers un train de tiges (13) pour forer des puits de pétrole. Un orifice variable (27) est situé au fond du puits dans le train de tiges (13) et son diamètre se modifie en fonction des signaux enregistrés. Le fluide injecté est déplacé par un piston (20) de refoulement entraîné par un second piston (31), lequel est actionné par un fluide hydraulique sous pression constante. Le fluide injecté est maintenu à une pression constante, par conséquent une variation du diamètre de l'orifice (27) va modifier le volume d'écoulemtn à travers l'orifice et de ce fait modifier le volume d'écoulement du fluide hydraulique d'actionnement. Le débit de ce dernier est ainsi mesuré pour enregistrer les variations du diamètre de l'orifice et en échange recevoir les signaux émis par la variation du diamètre de l'orifice.
Patent EP-0255519-B1 (EP)
IPC: F16H61/02
Filed: 1986-03-12
Granted: 1989-03-08
Abstract: For the automatic shifting of step-by-step shift gears (1) the device provides an electronic control unit (2) for the determination of shifting points (61 to 78) for shifting gears; also a selection switch (3, 30) for the parking and/or neutral position (N) and the forward (D) and reverse (R) drives. The shifting points (61 to 78) are determined in accordance with the speed of the vehicle and the torque requirements (position of the gas pedal (4)), as well as the acceleration (5). The latter is calculated by the electronic control device (2) from the speed of rotation of the gear output shaft (11). Switching commands are allocated to the shifting point, the former including shift jumps over one or more gear steps. The allocation of the shift commands is effected based on experience or the commands are calculated and correspond to the shifting behaviour of a very good driver using a comparable hand shifting gear.
Patent EP-0222889-B1 (EP)
Title: Analogues de cytidine
Inventor: MOCK GRAHAM A
IPC: C07H21/02
Filed: 1986-05-15
Granted: 1993-10-27
Abstract: Un oligonucléotide contient au moins un analogue de cytidine marqué en C4 avec un groupe rapporteur.
Patent EP-0236346-B1 (EP)
Title: 26,26,26,27,27-pentafluoro-1-alpha-hydroxy-27-methoxyvitamine d3
IPC: C07C401/00
Filed: 1986-06-16
Granted: 1989-09-27
Abstract: Nouveau dérivé de la vitamine D3, 26,26,26,27,27-pentafluoro-1alpha-hydroxy-27-méthoxy-cholécalciférol et son procédé de préparation. Le composé est caractérisé en ce qu'il possède dans une certaine mesure une activité semblable à celle de la vitamine D à l'exception qu'il présente une activité négligeable dans la mobilisation du calcium sur les os. Cette caractéristique indique que le composé peut s'appliquer avantageusement dans le traitement de maladies ou d'états physiologiques présentant une perte de la masse osseuse ainsi qu'à d'autres situations où l'on trouve des déséquilibres métaboliques du calcium.
Patent EP-0244446-B1 (EP)
IPC: A61N1/365
Filed: 1986-10-06
Granted: 1990-08-22
Abstract: A stimulator for regulating heartbeat rate as a function of myocardial contractility has a lead with a tip (25) positioned in the myocardium with a pressure sensor (26) for measuring myocardial contractility and electrodes (42, 43) for sensing the electrocardiographical signal of the heart and for applying stimulation to the heart, leads (21, 22, 23) for connecting the sensor (26) and electrodes (42, 43) to signal processing (51) producing a trigger signal from the heartbeat to pulse circuit (53) and a data signal from the sensor to analog-to-digital converter (52), a microprocessor controller (56) uses both signals to adjust the rate at which timing signal generator (60) actuates output circuit (62) to provide stimulation to electrodes (42, 43). External programming signals circuit (58) communicates with the microprocessor controller (56).
Patent EP-0262470-B1 (EP)
IPC: B29C45/16
Filed: 1987-09-08
Granted: 1992-02-26
Abstract: The objects produced have a core, for example of foamed thermoplastic material, and an outer skin of, for example, unfoamed thermoplastic material. The intention is to reduce the structural complexity and at the same time ensure that on the one hand mouldings of relatively large volume can be produced reliably and dimensionally stably with reduced material requirement, but on the other hand it is also ensured that the so-called holding pressure can be exerted reliably on the plastics moulding formed in the injection mould. Using an injection head 1, in which on the one hand an inner nozzle 13, 14, 15 for the one material is formed by a tubular insert 7, guided axially displaceably in the housing 4, and in turn contains a likewise axially displaceable needle 9 as shut-off device, and in which an annular nozzle 10, 11 for the other material is formed by an annular space 6 between the tubular insert 7 and the housing 4, and in which finally the shut-off needle 9 has at its free end an extension 18, which in the shut-off position of the inner nozzle 13, 14, 15 terminates at least flush with the free end of the tubular insert 7, this is achieved by the shut-off needle 9 containing at its free end 19 a central nozzle opening 20, which is adjoined to the rear by a connecting channel 21, which has a radial peripheral opening 22. In the wall of the tubular insert 7 there is likewise a longitudinally running connecting channel 24, which has on the inner periphery 8 of the tubular insert 7 a radial mouth 23. At least in the axial position of the shut-off needle 9 corresponding to the shut-off position, the radial peripheral opening 22 of the connecting channel 21 of the shut-off needle 9 can be set, according to choice, into and out of flow connection with the radial mouth 23 of the connecting channel 24 in the tubular insert 7 by relative turning about the common longitudinal axis. <IMAGE>
Patent EP-0263448-B1 (EP)
IPC: G01F23/24
Filed: 1987-10-02
Granted: 1993-06-30
Abstract: In a method for analyzing water or other liquids, in particular precipitation water in rain collectors, the water collected is subjected to at least one characteristic measurement in at least one characteristic measuring cell, in particular in a conductivity measuring cell and/or in a pH measuring cell, and also to a quantity measurement. In order to be able to achieve a higher accuracy of measurement, in particular in the initial phase of a precipitation, and to make possible a subsequent treatment of the water collected, the water for the quantity measurement is first collected in at least one volume measuring cell (5, 6) until a particular and always identical filling level is reached before the water collected in this way is delivered to a downstream characteristic measuring cell (11, 13). 
<IMAGE>
Patent EP-0244029-B1 (EP)
IPC: C02F3/28
Filed: 1987-04-23
Granted: 1989-10-18
Abstract: To avoid considerable vertical and horizontal flows in the settler formed by gas collection hoods, of the upflow anaerobic sludge blanket (U.A.S.B.) reactor, each gas collection hood (3) debouches at one or two ends into a gas collection chamber (8) via one or more openings (19), the upper boundary of said openings being situated below the inside surface of the projection or the top of the hood (3) concerned. The gas collection hoods are situated immediately below the level of the effluent discharge and the depth of the settler is shallow. As a result of the decrease in pressure only a few gas bubbles are consequently liberated and the settling of the sludge is not appreciably disturbed.
Patent EP-0241417-B1 (EP)
IPC: A47L11/14
Filed: 1987-03-30
Granted: 1990-09-19
Abstract: 1. Mobile, material-removing, floor treatment mechanism, particularly for treating floor surfaces in buildings, with two motor-driven rotor cages (31), which are arranged on a horizontal rotor shaft (30) and on whose cage bars (35) are arranged a plurality of abrasive impact treatment elements (37), characterized in that the mechanism has a chassis (1) with a steering or control rod (5) rigidly fixed thereto and with a rigid axle (3) with two wheels (4) parallel to the rotor shaft (30) and located behind the driven rotor cages (31), in such a way that in the case of a corresponding rotation direction of the rotor cages (31) the mechanism advances automatically, the treatment intensity being influenced by a tilting movement of the control rod (5) in a vertical plane.
Patent EP-0245490-B1 (EP)
IPC: B01D29/09
Filed: 1986-11-14
Granted: 1992-07-22
Abstract: Filter press (10) for separating liquids from clarification or industrial sludges in which several press elements (11, 12) are provided as single-chamber filter presses which are arranged successively in the direction of transport of an upper and lower filter material (21, 22), forming, during operation, the inner lining of the press chambers, and can be closed and opened by means of a hydraulic drive cylinder (29). The upper diaphragm plates (18) of the press elements (11, 12) are designed as press punches movably guided in closing pieces (17) by the pressing stroke of which the sludge cake enclosed between the filter materials (21, 22), said cake being fed into the pressing chamber at a pressure of about 2 bar, can be squeezed together, thus ensuring a higher content of solid matter in the sludge cake obtained. The upper filter material (21) is divided up into segments (21') which are connected by attachment seams (62) in a tension-resistant manner but can easily be detached from one another. These filter material segments have projections (63) in the form of truncated pyramids which, when the pressing chambers are filled with sludge, assume a convex shape and can be applied with a large surface area against the diaphragm plates (18) which limit the pressing chambers on the upper side and against the closing pieces/walls (17', 17''). The filter material segments (21) are made from a thermoplastic fiber fabric and the projections (63) are made by a deep-drawing process.
Patent EP-0264401-B1 (EP)
IPC: B65G47/54
Filed: 1987-04-11
Granted: 1990-07-04
Abstract: Conveyor for transporting workpieces, in particular work-piece supports (80), provided with two parallel transport tracks (1, 2) with a transverse conveyor (3) located between them. The support frame of the latter has a fixed central element (90) on which are pivotally fitted two end pieces (100, 110). Each of these end pieces (100, 110) intersects an internally-located system of rollers (60 or 70) of a transport track (1 or 2) and spans the gap between the roller system (60 or 70) and an externally-located transport belt (4 or 5) of the transport track (1 or 2). A lifting device (410 or 420) is provided for each of the two end pieces (100, 110), by means of which said elements can be made to pivot into various different vertical positions in relation to the transport tracks (1, 2).
Patent EP-0311610-B1 (EP)
Title: Coriolis mass flowmeters
IPC: G01F1/84
Filed: 1987-06-02
Granted: 1991-10-09
Abstract: PCT No. PCT/GB87/00378 Sec. 371 Date Jan. 24, 1989 Sec. 102(e) Date Jan. 24, 1989 PCT Filed Jun. 2, 1987 PCT Pub. No. WO87/07714 PCT Pub. Date Dec. 17, 1987.In a coriolis mass flowmeter a flexible tube structure for carrying the fluid to be measured comprises parallel tubes (1, 2) fixed at (7, 8) and formed with loops (5, 6). Electromagnetic means vibrate the loops in their own planes in directions normal to arms A, B of the tubes setting up torques on the loops sensed by two sensor pair (14, 15). The signals from the two sensors are used to measure the mass flow rate (since the later is proportional to the time phase-shift of these signals). Also the signals are used to drive and control the driving device for the electromagnetic means.
Patent EP-0281879-B1 (EP)
IPC: B23Q35/44
Filed: 1988-02-27
Granted: 1993-06-16
Abstract: Milling and cutting of curved mold surfaces is controlled by templates, each defining a cam surface to be scanned; one of the templates is pivoted by lateral shift operation of a second template, there being a linkage interposed.
Patent EP-0301368-B1 (EP)
IPC: A61F5/01
Filed: 1988-07-19
Granted: 1991-11-27
Abstract: A cervical support to immobilize the cervical vertebral column and in the form of a padded collar enclosing the patient's neck is designed in such a way that in spite of the immobilization in the region required for that purpose, some head motion to actuate the muscles and to avoid a long-term unpleasant feeling of compression shall be possible. The invention provides that the cervical support shall be relatively rigid in a region supporting the head and relatively elastically deforming in another region.
Patent EP-0299720-B1 (EP)
IPC: C07C29/34
Filed: 1988-07-12
Granted: 1993-09-29
Abstract: Branched alcohols are prepared in the Guerbet condensation reaction by reacting C1-C20 primary alcohols in the presence of a catalyst system comprising platinum supported by high surface area activated carbon and potassium or sodium hydroxide. Very small amounts of catalyst have been found effective at 175 DEG C to 210 DEG C in providing high conversions to the condensed alcohol product of about 85% in a 1-5 hour reaction time.
Patent EP-0312385-B1 (EP)
Title: Corona discharge surface treatment, and aircraft cockpit canopies so treated
IPC: B64C1/32
Filed: 1988-10-14
Granted: 1992-04-01
Abstract: Apparatus for and a method of rendering selected areas 17, 18 of an aircraft canopy 2 receptive to an adhesive by means of which a detonating cord 7 is attached in loop form to the canopy, to facilitate fracture of the canopy for pilot ejection in an emergency, comprises pretreating those areas 17, 18 by corona discharge. The canopy 2 is mounted in a jig 10 shaped to conform with the canopy and having rebates 11 for accommodating discharge electrodes 12 located at a distance from the canopy 2. A pump 16 is provided to remove ozone formed due to the discharge and trapped between the canopy 2 and the jig 10.
Patent EP-0363396-B1 (EP)
IPC: G01C21/04
Filed: 1988-06-04
Granted: 1991-11-21
Abstract: Dans un procédé et un dispositif pour déterminer la position d'un véhicule routier par saisie et calcul de données sur la marche et finalement par correction de la position calculée en s'alignant sur les données d'un réseau routier digital mémorisé, il est nécessaire de déterminer la position d'une manière fiable. Dans un réseau routier étendu, par exemple de la grandeur d'un pays ou du territoire de la République fédérale d'Allemagne, ceci pourrait conduire à des temps de calcul très longs qui s'opposent à une application raisonnable du procédé. L'invention remédie à cette situation en décomposant à l'aide d'une grille superposée le réseau routier digital en carrés limités en surface, en sélectionnant l'un après l'autre, à partir d'une position de départ, les carrés dans lesquels se trouve la position momentanée du véhicule et en corrigeant à intervalles prédéterminés la position calculée à partir des données sur la marche, afin d'obtenir dans le réseau routier dans chacun des carrés choisis et dans ses environs la position possible la plus probable.
Patent EP-0329010-B1 (EP)
Title: Noremopamil, its preparation and its use
IPC: C07C255/50
Filed: 1989-02-09
Granted: 1992-05-06
Abstract: Noremopamil and its preparation are described. The substance is suitable for the treatment of disorders.
Patent EP-0340428-B1 (EP)
IPC: F16H35/00
Filed: 1989-03-14
Granted: 1992-03-04
Abstract: The object of the invention is, in an intermediate gear for transferring a rotational movement into the to-and-fro movement of a roller with a variable phase relation from drive to output in inking units of offset printing machines, to make it possible, in an extremely space-saving design, to obtain a rotatable arrangement of all the gear members and a variable reduction of the rotational movement. 
<??>For this, bores (61 to 63) are located on a crown gear (44) at a distance a about the driving axis (56) of the drive shaft (37) and are arranged offset relative to one another by the same angular amount  alpha . A planet wheel (43) sits on a stepped collar of a disc (48) which is mounted rotatably on the eccentric journal (40) of the drive shaft (37). Located on the disc (48) at a distance a around the journal centre (49) are a plurality of rollers (50 to 52) which are likewise arranged offset relative to one another by the same angular amount  alpha and which roll on the inner face of the bores (61 to 63). 
<??>Rotatably mounted as a gear output part in line with the crown gear (44) is a sun wheel (42) which is equipped with an internal toothing (47) and into which the planet wheel (43) engages. 
<IMAGE>
Patent EP-0343465-B1 (EP)
Title: Rotatable antenna with a bearing and a counterweight
IPC: H01Q3/08
Filed: 1989-05-13
Granted: 1993-07-28
Abstract: The bearing of a rotatable antenna, particularly a rod or telescopic antenna, should also provide the possibility of connection between antenna and antenna feedline with reliable contact during the rotation of the antenna. If DC-isolation between antenna and the line for supplying power to the set is additionally required for safety reasons, this requirement can only be met with difficulty with discrete components, for example capacitors, waveguides and so forth at high frequencies without a mismatch occurring between antenna and device. To produce matching and to meet the safety requirement, the bearing is constructed in the form of a capacitive rotary coupling matching the antenna impedance and impedance of the antenna feedline. In addition, the antenna rod length can be largely freely selected by dimensioning the individual components of the rotary coupling and by dimensioning the counterweight. The rotatable antenna is preferably used in the base station of a cordless telephone. <IMAGE>
Patent EP-0353424-B1 (EP)
Title: Device to close the clearance between the shaft and the car of a lift installation
IPC: B66B13/30
Filed: 1989-06-09
Granted: 1992-03-25
Abstract: A sealing apparatus has inflatable hallow body portions extending around a car opening to close off the space between an elevator shaft wall and the car opening of an elevator car in a draftsproof and weatherproof manner when stopping at a floor. After the car stops at a floor, a pressurized fluid medium is utilized to inflate the hollow body until it is pressed against the shaft wall. The hollow body of the sealing apparatus is ventilated to atmosphere or to a vacuum before the departure of the elevator car from the floor such that the hollow body retracts so as to assure the spacing which is necessary for the free travel of the elevator car in the shaft. The sealing apparatus is monitored for low and excess pressure conditions.
Patent EP-0379692-B1 (EP)
Inventor: SCHMIDT JUERGEN
IPC: A45D40/26
Filed: 1989-12-13
Granted: 1994-11-02
Abstract: A brush (1) for applying a liquid containing volatile solvents, in particular nail varnish, has a shaft (2), a bristle body being accommodated in the one end of said shaft and a connector (4) with greater transverse dimensions than the shaft (2) being moulded onto the other end of said shaft. Provided on the connector (4) is a circumferential annular bead (7) which is intended for a sealing contact with the inside wall (8) of the neck part (6) when the brush (1) is completely or at least virtually completely inserted in the neck part (6) of the bottle. Arranged on the connector (4) above the annular bead (7) are catch means (25), via which the brush (1) can be engaged with further catch means (26) in a screw cap (16) in such a way that it is held captively in the screw cap (16). <IMAGE>
Patent EP-0345858-B1 (EP)
IPC: A41H43/02
Filed: 1989-05-26
Granted: 1992-08-05
Abstract: The invention relates to a process and an apparatus for pairing up at least two flexible sheets, in particular the front and rear panels of an article such as a T-shirt. The process comprises forming a stack of each type of sheets and arranging these stacks on two plates (2, 3), picking up along a line, at least one sheet of each stack by means of two gripper assemblies (7, 8) displaceable above the plates (2, 3) between a lower sheet gripping position and an upper position in which the gripped sheets are suspended above the plates, moving a deposit member (15) above the plates (2, 3) along a trajectory in which the deposit member comes into contact with the gripped sheets while sliding therealong to a position intermediate their height, and actuating the gripper assemblies (7, 8) so as to release the sheets on the deposit member (15).