baber/WOPTO huggingface dataset:
Patent EP-0204207-A1 (EP)
Inventor: KRONENTHAL DAVID R
IPC: C07D205/08
Filed: 1986-05-20
Abstract: Antibacterial activity is exhibited by 2-azetidinones activated in the 1-position with an -SO 3 H group and having in the 3-position an acylamino group of the formula
Patent EP-0216186-A1 (EP)
Inventor: SCHROOTEN RIK
IPC: A61J11/00
Filed: 1986-08-28
Abstract: PCT No. PCT/EP86/00503 Sec. 371 Date Jun. 29, 1987 Sec. 102(e) Date Jun. 29, 1987 PCT Filed Aug. 28, 1986 PCT Pub. No. WO87/01277 PCT Pub. Date Mar. 12, 1987.The feeding nipple contains an annular connecting part the outer face of which defines a base plane and a central longitudinal axis perpendicular thereto, as well as a hemispherical shell and a hollow nozzle portion, integrally formed onto it via a narrowed neck part, having a suction opening in its rounded tip. All components form a one-piece hollow body of an elastomeric material which is mirror-symmetrical with respect to a plane of symmetry containing the longitudinal axis. A plane of division, perpendicular to the plane of symmetry and axially dividing the hollow nozzle portion in a longitudinal direction intersects the longitudinal axis near the base plane and is spaced apart from it at the apex of the rounded tip by approximately 6 mm. The hollow nozzle portion, including the neck part is limited on the inside by ellipses parallel to the base plane, the minor axes of which are located in the plane of symmetry, and all points of the ellipses are located within a reference intersection curve at the narrowest outer cross section of the neck at a minimum distance of 0.5 mm. The hollow nozzle portion includes a thickened region, the maximum value of which is located for approximately half of its length in the plane of symmetry. The feeding nipple can be produced economically and in a shape optimized for pressure molding (injection molding).
Patent EP-0221320-A1 (EP)
Inventor: OBRECHT WERNER DR
IPC: C08F36/18
Filed: 1986-09-24
Abstract: Ein verbessertes Verfahren zur Herstellung von Polychloropren durch Emulsions-(Co)polymerisation von Chloropren und gegebenenfalls weiteren mit Chloropren copolymerisierbaren Monomeren mit Hilfe eines Peroxoaktivators und nachfolgende Aufarbeitung durch Abstoppen, Stabilisieren, Entgasen und Isolieren ist dadurch gekennzeichnet, daß man die Polymerisation in Gegenwart von Dithiocarbamaten und/oder Xanthogenaten und 0 bis 0, 5 Gew.-% Natrium-ß-anthrachinonsulfonat durchführt.
Patent EP-0231448-A1 (EP)
Inventor: SEITZ HANS DR
IPC: B60C11/04
Filed: 1986-11-15
Abstract: 1. Tread surface pattern for pneumatic vehicle tyres, more especially for high-speed passenger vehicles, having at least two rows of blocks (2, 3, 4), which are laterally defined by circumferential grooves (8) and extend in the circumferential direction, the blocks (9) of said rows being separated from one another by means of transverse grooves (10) which extend inclinedly or vertically relative to the circumferential direction, and having transverse ribs (12), by means of which the grooves are divided into portions which are separated spatially from one another, characterised in that the transverse ribs (12) are disposed exclusively in the transverse grooves (10) and extend transversely relative to the direction of the transverse grooves.
Patent EP-0197705-A1 (EP)
Inventor: ABBOTT MARTYN S
IPC: A61M1/00
Filed: 1986-03-26
Abstract: An infusion pump incorporates a cassette (12) formed by bonding of two substantially flat sheets. The fluid to be infused to the patient comes into contact only with the cassette (12). The sheets define a pumping chamber (38) therebetween. The infusion pump is provided with a pumping member having a hub (60) and a plurality of petal-shaped sections (62) extending radially outward therefrom and pivoted relative thereto. A stepping motor (80) can be operated to move the pumping member against the second flexible sheet to decrease the volume of the pumping chamber (38) and pump fluid to the patient. A load cell (82) monitors the force exerted by the stepping motor (80) on the hub (60). An outlet restriction valve (58) is electronically controlled by a second stepping motor (102) in response to the pressure sensed by the load cell (82) to control pumping to a predetermined pressure. The pressure can be selectively varied which permits the use of a low pressure at low flow rates to decrease the time necessary to detect an occlusion in the output line.
Patent EP-0256187-A1 (EP)
Inventor: RAIMONDI TULLIO
IPC: B23K37/02
Filed: 1986-08-18
Abstract: A welding and/or cutting machine (1) is provided for use on a workpiece (2) formed by a pair of metal sheets (3) in face to face contact. The machine comprises a movable carriage (4) mounted on a pair of drive rollers (5) operable to grip the sheets (3) of the workpiece (2) in the nip of the rollers (5). 
     The axes of rotation (6) of the rollers (5) are disposed so that as the rollers rotate, forces are generated which cause the carriage (4) to be pulled on to the workpiece (2). The carriage (4) is capable of transporting welding means (7) as shown in Figure 1, for lip-welding the sheets (3) of the workpiece (2) together, or, alternatively, cutter means (10) for subsequent removal of weld material.
Patent EP-0213907-A1 (EP)
Inventor: MASSARDO PIETRO
IPC: A01N47/34
Filed: 1986-08-22
Abstract: The compound N-(2,6-difluorobenzoyl)-N'-3,5-dichloro-­4-[3,3,3-trifluoro-2-chloroprop-l-en-l-yl]phenyl-urea, has insecticidal properties.
Patent EP-0219972-A1 (EP)
Inventor: ARBOGAST WILLIAM CHARLES JR
IPC: H01R43/00
Filed: 1986-09-15
Abstract: Apparatus for deploying end portions of an insulated signal wire (S) and ground wires (G) juxtaposed therewith, to locate said wire end portions in respective wire receiving grooves (12 and 20) of electrical contacts (6 and 16) on opposite sides of an insulating electrical connector body (4), comprises tools (28, 30) for combing out the wire end portions into parallel relationship, tools (32, 34) for pushing back the insulation from the end portion of the signal wire (S) and for splaying the wire end portions in opposite directions to locate them so as to straddle the connector body (4) and wipers (40, 42) for wiping each wire end portion into a respective one of the wire receiving grooves (12 and 20). The invention also concerns a method of so locat­ing the wires in said grooves.
Patent EP-0234116-A1 (EP)
Inventor: PHARAOH PETER LEONARD GEORGE
IPC: G08B13/16
Filed: 1986-12-17
Abstract: A detector for an alarm system receives a disturbance signal and transmits an alarm signal to a remote station. A group of such detectors can be connected in circuitto operate a common alarm. The detector has means (6,26,33) for suppressing a first disturbance signal so that only a second and subsequent ones trigger the alarm. There are also means (8, 30) whereby a disturbance signal only of a given length can pass to trigger the alarm. With another facility (38, 43) the detector registers whether it is the first or a subsequent one in a group to be disturbed. The detector is largely embodied on an integrated circuit chip and all these facilities are selectable by making or omitting simple pin connections.
Patent EP-0228331-A1 (EP)
Inventor: COLOMBET JEAN-CLAUDE
IPC: B31B7/00
Filed: 1986-12-12
Abstract: 1. Packaging for packing parcels of objects of different sizes, comprising an American case (1) or the like and a film (2) of heat shrinkable plastics material integral with the bottom of the case, said film (2) of plastics material being gripped between the outer flaps (3) which are attached to two parallel walls of the case and which constitute the actual base of the packaging and the inner flaps (5) attached to the other two walls and lining this base internally, said packaging comprising at least one tongue (7) cut out of each of the inner flaps (5) of the base and hinged to the adjoining wall (6) by a pivot line consisting of the connecting edge of this wall and the associated flap, said tongue being applied against the outer face of the film (2) of heat shrinkable plastics material and adhered to the inner face of the outer flaps of the base (3).
Patent EP-0213206-A1 (EP)
Title: Procede et appareil de detection de la position d'un outil et appareil electronique de montage d'un outil
Inventor: ASAI KOICHI
IPC: H05K13/02
Filed: 1986-01-20
Abstract: Procédé de détection de la position où un dispositif électronique est tenu par un appareil porte-outils électronique, un appareil porte-outils électronique à détecteur de position incorporé, et un appareil de montage d'un dispositif électronique sur une carte de circuits imprimés. La position d'un dispositif électronique est détectée en appliquant dans une certaine direction de la lumière sur un dispositif électronique (W) tenu par un appareil électronique porte-outils (58, 70), et en déterminant la position de l'image de l'outil ainsi projetée. Dans l'appareil porte-outils, les parties situées dans une certaine zone autour de la ligne centrale d'au moins un tube d'adsorption (88) dans le corps du porte-outil (86) sont faites d'un matériau transparent. Un détecteur de la position de l'outil comprend un projecteur (146) pour projeter de la lumière parallèlement à la ligne centrale du tube d'adsorption, et un appareil de prise de vues (150) pour photographier une image projetée par la lumière, du dispositif électronique adsorbé dans le tube d'adsorption . Dans l'appareil de montage du dispositif, la détection et la correction de la position d'un outil sont réalisées en deux positions intermédiaires d'arrêt entre une position de réception du dispositif et une position de montage du dispositif sur le trajet de déplacement d'un porte-outils (70).
Patent EP-0208765-A1 (EP)
Inventor: MYER ROBERT EVAN
IPC: H03F1/32
Filed: 1986-01-07
Abstract: Un signal pilote (31) simulant une distorsion est injecté à l'entré d'un amplificateur (24) utilisant une correction de distorsion à réaction positive. L'ordre de grandeur du signal pilote dans le signal de sortie de l'amplificateur est utilisé pour commander un algorithme de circuit à pas décrémentiel, afin d'ajuster le gain et la phase du signal de distorsion à réaction positive (40) pour éliminer essentiellement le signal pilote et la distorsion introduite par l'amplificateur.
Patent EP-0232325-A1 (EP)
Inventor: EACOBACCI MICHAEL J
IPC: F04B37/08
Filed: 1986-07-16
Abstract: La lumière d'échappement d'une bouteille à vide (12) d'une pompe cryogénique mène à une soupape d'échappement (60). La soupape (60) est protégée de contaminations par un tube montant de filtrage (62) qui s'étend de la lumière d'échappement jusqu'à la bouteille à vide (12) et qui est ouvert à son extrémité (64) opposée à la lumière d'échappement. Le tube montant (62) est composé d'un matériau poreux qui permet le libre écoulement de gaz, d'eau et de liquides cryogéniques tout en retenant des débris contaminateurs à l'intérieur de la bouteille à vide (12). Le conduit de filtrage (62) est composé d'un écran de forme cylindrique. Une extrémité (70) de celui-ci est conique et comprimée dans le conduit d'échappement (58). L'écran cylindrique est arrêté dans le conduit d'échappement par une arête circonférentielle (72).
Patent EP-0237534-A1 (EP)
Inventor: FREW DUNCAN W
IPC: G11B5/72
Filed: 1986-08-06
Abstract: Supports d'enregistrement magnétique dans lesquels la surface d'enregistrement est revêtue d'un lubrifiant d'isocyanate (et, de préférence, d'une couche additionnelle de lubrifiant similaire), une telle lubrification étant conçue pour stopper l'enlèvement et l'appauvrissement du lubrifiant en dépit de fréquents contacts avec la tête d'enregistrement, une durabilité, une résistance à l'usure et des caractéristiques d'enregistrement satisfaisantes avec une grande durée de vie (applications aux ordinateurs).
Patent EP-0247156-A1 (EP)
Title: Polychelating agents for image and spectral enhancement (and spectral shift).
Inventor: RANNEY DAVID F
IPC: A61K51/00
Filed: 1986-11-18
Abstract: The present invention includes an image-enhancing agent comprising a biodegradable, water-soluble polymer, synthetic or naturally derived and having repeating hydrophilic monomeric units with amino or hydroxyl groups. This agent also includes chelating agents comprising functional groups bound to an amino or bydroxyl group of the monomeric units. These chelating agents have a formation constant for divalent or trivalent metal cations of at least about 108 at physiological temperature and pH. This image-enhancing agent is biodegradable to intermediary metabolites, excretable chelates, oligomers, monomers or combinations thereof of low toxicity. These image-enhancing agents may further comprise a paramagnetic metal ion for enhancement of the image arising from induced magnetic resonance signals. Images resulting from scanning of gamma particle emissions may be enhanced when the image-enhancing agent of the present invention comprise radioisotopic metal ions emitting gamma particles. The physical conversion of these image enhancing agents into microspheres allows further internal directioning of the image-enhancing agents to organs with phogocytic capabilities. Dextran is a preferred polymer DTPA and gadoliniium are respectively preferred chelating agents and paramagnetic metal ions.
Patent EP-0244807-A1 (EP)
Inventor: BORST WALTER
IPC: H04B3/50
Filed: 1987-05-05
Abstract: The arrangement serves to transmit signals in a measurement circuit which comprises a measurement transmitter (10) and an evaluation unit (20) located at a distance therefrom. The measurement transmitter is connected to the evaluation unit by a twin-conductor lead (15), via which on the one hand the measurement value signals are transmitted from the measurement transmitter to the evaluation unit and via which on the other hand the d.c. supply current required for operation of the measurement transmitter is transmitted from the evaluation unit to the measurement transmitter. In oder to form the measurement signals the measurement transmitter converts the measurement value to be transmitted into constant-amplitude pulse-modulated measurement-value current pulses, which are superimposed on the d.c. supply current in the twin-conductor lead. To effect the connection with the twin-conductor lead the evaluation unit has an evaluation interface (23) which contains a signal receiver responding to the measurement value current pulses. In addition, at least one communication unit (30) is provided which, when required, can be connected to the twin-conductor lead. To effect connection with the twin-conductor lead the communication unit contains a communication interface (33) designed for emitting communication signals. The communication interface contains a signal generator which produces pulse-modulated communication current pulses, the pulse amplitude of which is different from the pulse amplitude of the measurement value current pulses, and which are superimposed on the d.c. supply current in the twin-conductor lead in the form of communication signals. The signal receiver of the evaluation interface contains an amplitude discriminator to distinguish the measurement value current pulses from the communication current pulses on the basis of their different pulse amplitudes. The signal generator of the evaluation interface switches the d.c. supply voltage to the twin-conductor lead according to the pulse modulation of the communication signal between the two voltage values, and the signal receiver of the communication interface responds to the pulse-modulated voltage changes. As a result the communication unit and the evaluation unit can exchange information over the twin-conductor lead without the transmission of the measurement value signals over the same twin-conductor lead being impaired.
Patent EP-0250917-A1 (EP)
Inventor: VALDMANIS JANIS ATIS
IPC: H04B10/516
Filed: 1987-06-04
Abstract: This invention is a method of transmitting a signal. An optical pulse (e.g. 22) having time-dependent spectral variation is modulated by a time-dependent signal (e.g. 31) so that, upon determination of the spectral content of the modulated pulse (e.g. 21), a representation of the signal can be obtained. Frequency in the optical pulse preferably varies essentially unidirectionally, i.e., aside from noise, each frequency is encountered just once as, e.g., in a linear relationship. Such an optical pulse can be produced by passing a short laser pulse through a dispersive medium such as, e.g., an optical fiber whose zero-dispersion wavelength is away from wavelengths to be dispersed. Modulation of the optical pulse may be by electrooptic interaction. The technique can be used for the characterization of device and material responses; envisaged also are communications applications.
Patent EP-0254241-A1 (EP)
Inventor: TAKANORI OE
IPC: A61P25/04
Filed: 1987-07-18
Abstract: A pyrazolopyridine compound of the formula:
      or a salt thereof, wherein each symbol is as defined in the specification. 
     Said compounds exhibit antiinflammatory, analgesic, antipyretic, antiallergic, antiarthritic, antirheumatic activities or inhibitory activities on platelet aggregation.
Patent EP-0262583-A1 (EP)
Inventor: HUMKE RAINER DR
IPC: A61K9/20
Filed: 1987-09-24
Abstract: The depot preparations are based on poly-D-(-)-3-hydroxybutyric acid, contain calcium acetate/glycerol adduct, a molecular compound of 1 mol of calcium acetate and 2 mol of glycerol, and are produced as described. The adduct is used as ingredient to influence the release of the active ingredient.
Patent EP-0276371-A1 (EP)
Inventor: NISHIKAWA TOSHIO
IPC: C23C22/04
Filed: 1987-10-08
Abstract: An improved process for treating metal surface comprising a combination of the non-aqueous phosphating treatment and the non-aqueous chromic acid chemical conversion treatment is disclosed. The process is characterized in that the chromic acid chemical conversion treatment is carried out using a treatment solution in which chlorofluorinated hydrocarbon is used as the solvent and confers the metal surface with excellent adhesion property with regard to coating film or paint.
Patent EP-0317656-A1 (EP)
Inventor: PATSCHORKE DIPL-CHEM DR PHIL
IPC: B41N10/00
Filed: 1987-11-24
Abstract: To avoid slot impact or interference in cylinders of printing mechanisms, the upper layer of the rubber covering is removed at its ends so that the angle between the upper and lower layers is less than or equal to 90 DEG . The remaining ends of the covering are inserted into a tube capable of rotation and of being locked into position, which serves as a tensioning element incorporated into the body of the cylinder, and which possesses a slot of equal size to that of the round recess in the body of the cylinder and a reduced wall thickness over 90 DEG  of its circumference. …<??>By rotating the tube, the rubber covering is tensioned, the tensioning element locked into position and the cylinder roller completely covered by the rubber covering. …<IMAGE>…
Patent EP-0276453-A1 (EP)
Inventor: WINKLER HANS E
IPC: B22D43/00
Filed: 1987-12-18
Abstract: The apparatus has a filter in the casting channel (10), the filter body (6) being located at the foot of an impingement wall (5) in a direction other than the general direction of the flow of the melt. <IMAGE>
Patent EP-0244190-A1 (EP)
Inventor: WHEERLER JOHN
IPC: E06B7/086
Filed: 1987-04-28
Abstract: ventilator has a body presenting a base flange (11) for flashing the ventilator to a roof or wall. The base flange (11) is formed on a base (10) having a wall (12) extending away from the base flange (11) on one side thereof and defining a ventilation opening (14) through the base (10). The wall (12) has lip portions (12') overhanging the base flange (11). An outer body part of the ventilator body is composed of straight channel-sectioned members (16,16,17,18) removably interconnected with one another at their adjacent ends, the channel-sectioned members (16,16,17,18) each presenting a pair of walls extending away from the base flange to the outside of the ventilation opening defining wall (12) and each having its wall (e.g. 18') adjacent to the ventilation opening defining wall (12) engaged under the overhanging lip portion (12') of the wall (12).
Patent EP-0247799-A1 (EP)
Inventor: BAKER GLEN
IPC: E21B47/022
Filed: 1987-05-21
Abstract: A method of an apparatus for providing a continuous underground tunnel utilizes an elongate boring device (14) including a forward facing off-axis high pressure fluid jet (36) which is roated about the axis (63) of the device (14) while the latter is urged forward through the soil, thereby to cause the device (14) to bore a tunnel through the soil as it moves forward. The boring device (14) is steered by modulating the speed and/or the direction of rotation of the off-axis fluid jet (36) in a way which depends upon the desired direction to be taken by the boring device (14) within the soil The pitch angle of the boring device (14), as defined by its axis (63), is monitored relative to a horizontal ground plane, independent of the roll position of the device (14). The roll angle of the boring device (14) and the position of its off-axis jet (36) are simultaneously monitored thereby to monitor the precise rotational position of the jet (36) relative to its roll position.
Patent EP-0256823-A1 (EP)
Inventor: HARPER CHRISTOPHER TREVOR
IPC: B65B41/16
Filed: 1987-08-10
Abstract: A feeding apparatus (l) for feeding a material (8) from a material supply (7) to a further apparatus (50), particularly a packaging apparatus (50). The apparatus (l) comprises a storage buffer (23) for storing an amount of the material (8), a first feed arrangement for feeding the material (8) from the material supply (7) to the storage buffer (23), and a second feed arrangement for feeding the material (8) from the storage buffer (23) to the further apparatus (50). The storage buffer (23) comprises a plurality of movable rollers (25) and a plurality of fixed rollers (24) disposed above the movable rollers (25). The material (8) is wound alternately between the fixed and movable rollers (24, 25). The movable rollers (25) are movable toward the fixed rollers (24) by the tension in the material (8), and are movable away from the fixed rollers (24) under the influence of gravity. This enables the material (8) to be fed continuously to the further apparatus (50) during an interruption of the material supply (8). The storage buffer (23) further comprises a carriage (27) to which the movable rollers (25) are mounted, the carriage (27) being movable with the movable rollers (25). A guide arrangement (28, 29) is provided for guiding movement of the carriage (27), and the guide arrangement (28, 29) is adapted to maintain said carriage (27) in a substantially constant orientation during movement toward and away from the fixed rollers (24). This serves to maintain a substantially uniform tension in the material (8) in the storage buffer (23).
Patent EP-0274224-A1 (EP)
Inventor: JAMES STEPHEN RICHARD
IPC: B21J13/02
Filed: 1987-12-03
Abstract: A method, and apparatus, for removing a formed component (5) from a die (6) and reloading the die with a fresh billet (4) to form another component, wherein the fresh billet is forced into the die from below causing the die to be raised from a die block and engage a member (42) which separates the die into segments. When the die is thus separated, the component disengages from the segments permitting them to return to the die block with the fresh billet therein. The component is held on top of the die to be removed by a transfer mechanism.
Patent EP-0243223-A1 (EP)
Inventor: BROCHAND MAX
IPC: B61B12/02
Filed: 1987-03-24
Abstract: The invention relates to an overhead-cable transport installation comprising one or more separate vehicles (1), each of these vehicles (1) being associated rigidly and disengagably via a suspender (2) to two endless carrying and pulling cables (3a, 3b) by association means comprising clamps (4) which normally bear on the same parts of the cables (3a, 3b), in particular the upper cables, the cables (3a, 3b) being spaced apart from each other, characterised in that the two cables (3a, 3b) are placed on the same side of the suspender (2). <IMAGE>