baber/WOPTO huggingface dataset:
Patent EP-0214208-B1 (EP)
IPC: C03C17/00
Filed: 1986-02-21
Granted: 1988-12-21
Abstract: The pressurized gas is supplied by two sleeves separated by a sprayer device forming a funnel. The narrow end of the funnel has a spraying head with, in the plane of symmetry (P) of the device, at least one slot through which the liquid flows. The pressurized gas passes through a series of openings provided on either side of the slot. A liquid supply tube is arranged parallel in relation to the wide end of the funnel and has openings through which the liquid flows directly or indirectly into the funnel and passes through the slot without any appreciable pressure.
Patent EP-0241004-B1 (EP)
IPC: C12Q1/34
Filed: 1987-04-08
Granted: 1992-12-30
Abstract: Chromophoric peptides of the formula
 DIS-D-Ala-Pro-R
 in which R is Gly-OH or NH2 and DIS is 5-dimethylamino-naphthalene-1-sulphonyl, their preparation, and their use for detecting peptidylglycine- alpha -amidating monooxygenase.
Patent EP-0260649-B1 (EP)
IPC: B08B9/02
Filed: 1987-09-15
Granted: 1992-03-18
Abstract: In the method the pipes and the units are flushed out with a liquid cleaning medium. It is proposed that a common cleaning medium supply be provided, from which several pipes and/or units are flushed in parallel connection. The total flow volume in the main pipe is measured and in addition the respective flow volume in each of the pipes or in each of the units to be cleaned is measured. The flow volumes in each of the pipes to be cleaned can be adjusted by means of devices provided for this purpose. As a result the branched pipes and/or units can be uniformly flushed out according to the individual cleaning requirements. A suitable device for carrying out the process is also described. <IMAGE>
Patent EP-0271025-B1 (EP)
IPC: G02B6/38
Filed: 1987-12-04
Granted: 1992-11-11
Abstract: A connector element for light waveguides has two carrier members which have guide grooves for the optical fibers and guide channels receiving guide ribs of guide rails for holding the two carrier members in alignment. To prevent possible misalignment due to micro-offsets in the surfaces of the guide channels and ribs of the guide rails or dust particles or the penetration of an immersion material into the guide channel, a portion of the contacting surfaces, either the contacting surface of the guide channel or of the guide rib is removed so that engagement between the rib and channel occurs only at spaced locations.
Patent EP-0234621-B1 (EP)
IPC: B29C49/22
Filed: 1987-01-30
Granted: 1989-12-13
Abstract: Process for the preparation of a multilayer plastic container in which an inner (31) and an outer (32) layer, one of which is in the melt phase, are introduced into an opened mould and are, after closing of the mould, forced against the mould wall by a pressurized medium, wherein the layers are contacted with each other over almost the entire area of their facing surfaces and are sealed together prior to the mould being closed.
Patent EP-0251785-B1 (EP)
IPC: H02P6/18
Filed: 1987-07-01
Granted: 1993-08-04
Abstract: Control and synchronization of a polyphase, brushless DC motor (M) (used for a hard-disk system) during initial start-up of the motor, is effected by monitoring rotor position using a high-frequency commutation: A short current pulse is applied to each power phase (A,B,C) of the motor, and motor current conducted in response thereto is measured to determine therefrom positional information of the rotor. From such positional information the identity of the appropriate motor phase to which is applied a torque-producing current is determined. Cycles of high-frequency commutation and application of torque-producing current are performed, until the rotational speed of the rotor has attained a predetermined RPM. Motor speed is controlled in synchronized, increasing fashion by continued monitoring of the motor current and back-EMF, until a desired rotational RPM is attained, whereupon torque-producing current is sequentially applied to each motor phase in synchronization with the rotor position by deriving positional information from the disk (34).
Patent EP-0258985-B1 (EP)
IPC: C07C51/363
Filed: 1987-07-16
Granted: 1991-04-17
Abstract: The preparation of fluorobenzene and fluoropyridine compounds by diazotising the corresponding amino compound and decomposing the diazonium salt so formed, characterised in that the decomposition is carried out at super atmospheric pressure.
Patent EP-0262104-B1 (EP)
IPC: F42B39/00
Filed: 1987-04-21
Granted: 1990-08-01
Abstract: An end wall (1b) is provided with bosses (15) extending beyond its plane, by means of which bosses a first wall section may be snapped into engagement with one or more other wall sections which display edges embracing the first wall section. Recesses corresponding to these bosses are disposed on the insides of the latter edges. Each respective boss is connected to a manually operative section (6) which is disposed in a depression (7) on the outside of the first wall section. On raising of each respective manual section from its associated recess, the associated boss is released from engagement with its corresponding recess. The bosses, with their associated manually operable sections, are disposed pairwise in differing spaced-apart relationship from, for example a bottom edge (8). Each respective pair of bosses and manually operative sections is disposed on the side edges (9, 10) of the first wall section. The wall section is arranged to permit folding-out of an exposed or disengaged wall section in relation to unexposed or engaged wall sections, according as disengagement is affected of each respective pair of bosses by means of the manually operative sections.
Patent EP-0281565-B1 (EP)
IPC: B23D25/14
Filed: 1986-12-18
Granted: 1990-05-02
Abstract: Dispositif servant à couper des lignes ou des câbles susceptibles de s'engager autour d'une hélice, possédant une lame de coupe stationnaire (24) et des lames de coupe rotatives (30, 32, 34). Les bords de coupe des lames présentent des profils en dent de scie. Les lames sont courbes dans leur plan d'action, les profils en dent de scie internes servant à couper initialement une partie d'un long câble, les profils en dent de scie et externes coupant d'autres parties du câble par une rotation continue. Les profils en dent de scie divisent le câble de sorte que celui-ci n'est pas coupé partout d'un seul coup.
Patent EP-0274479-B1 (EP)
Title: Procédé de triage de particules de forme definie du type catalyseur en fonction de leur longeur
Inventor: WELCH GARY J
IPC: B01J38/60
Filed: 1987-03-09
Granted: 1993-07-14
Abstract: Un mélange de particules cylindriques de catalyseur de même diamètre sont triées en fonction de la longueur en un premier groupe possédant une longueur L1 et une valeur de L/D supérieur à 1, et en un deuxième groupe de particules dont la longueur est supérieure à L1, par des étapes consistant à amener le mélange dans un tambour cylindrique (100) dont la paroi cylindrique (102) présente des renfoncements (104) s'ouvrant vers l'intérieur, ces renfoncements possédant un diamètre transversal essentiellement égal à L1; à faire tourner le tambour pour emprisonner dans les renfoncements les particules de longueur inférieure à L1 et à les transporter vers le haut jusqu'à une hauteur permettant aux particules de tomber dans une auge (106) fixe s'ouvrant vers le haut, les particules de longueur déplaçant L1 restant au fond du tambour. En outre, un mélange de particules de catalyseur utilisées comprenant des particules relativement non contaminées et des particules très fortement contaminées est trié en fonction de la densité.
Patent EP-0318475-B1 (EP)
IPC: H02J7/14
Filed: 1987-04-03
Granted: 1991-11-27
Abstract: Dispositif régulateur de tension pour un générateur, qui, par rapport au type décrit dans le fascicule DE-PS 27 38 897, présente une caractéristique supplémentaire en ce que, selon la durée d'enclenchement du courant de champ, on obtient une composante intégrale qui est introduite dans le circuit de régulattion proprement dit. La durée relative de connexion du courant de champ peut ainsi être obtenue plus ou moins directement à partir du comportement de commutation du transistor de commutation (20) pour le courant de champ, ou bien au moyen d'une résistance de mesure (33) reliée en série à l'enroulement d'excitation (21).
Patent EP-0317566-B1 (EP)
IPC: E04B1/78
Filed: 1987-07-08
Granted: 1991-04-24
Abstract: A web-like element (1) for filling limited space comprises a series of successive gas pockets (3) formed by division of a continuous flexible tubular casing (4). Each gas pocket contains a given gas volume which does not fill the reception volume of the gas pocket completely. The gas may comprise air or nitrogen gas enclosed in a casing of polyethylene. The web-like element comprising gas cushions has great formability for mating up to the walls of the space and adjacent packed parts of the elements, as well as permitting a high degree of filling in the space. The element may be used as buoyancy filling for floating bodies or as insulating filling for spaces in buildings.
Patent EP-0282796-B1 (EP)
Title: Point for switches or crossings
IPC: E01B7/12
Filed: 1988-02-27
Granted: 1990-09-05
Abstract: 1. A cross frog (10, 38, 250) for switch points or crossings, comprising two wing rails (42, 44, 84, 86, 150, 152, 184, 188, 254, 256) and a cross-frog nose (40, 82, 154, 186, 252) disposed between them and co-operating with the wing rails to form flange grooves which run together at an acute angle for guiding a flange of a wheel, a transfer region (50) in which the nose is movable relative to the wing rail and perpendicular to the tread, being obtainable in that the tread of the wheel (28) is supported both on the tread (54, 92) of the nose (40, 82, 154, 186, 252) and also on one of the wing rails (42, 44, 84, 86, 150, 152, 184, 188, 254, 256), characterised in that the transfer region (50) is defined in controlled manner so that when the distance (Y) between the nose (40) and the inner edge of the rail is in the region between 20 mm and 30 mm, the nose and the guard rail (42) both form the tread (52, 54) of the wheel (26), and when the distance from the inner edge is smaller the guard rail forms the wheel tread and when the distance is greater the nose forms the wheel tread.
Patent EP-0287814-B1 (EP)
IPC: H01B3/10
Filed: 1988-03-19
Granted: 1993-05-26
Abstract: Electrical insulating material, preferably in tape- or sheet-form, comprising an insulating layer (10) in the form of a homogeneous film of an organic polymer or in the form of a felt or a paper of fibres of an organic polymer. The insulating layer is coated at least on one side with a protective layer (11) which protects the insulating layer against degradation caused by corona and which comprises an organic polymer containing at least 10 per cent by volume of a powdered filler in the form of chromium oxide, iron oxide or a mixture of chromium oxide and iron oxide. The filler material preferably has an intrinsic resistivity of 10<4>-10<8> ohm m. The thickness of the protective layer and the total thickness of the protective layer, respectively, are preferably smaller than the thickness of the insulating layer and the resistivity of the protective layer is preferably in excess of 10<1><0> ohm m. The tape-formed and sheet-formed insulating material may, among other things, be used in windings and coils for electrical machines.
Patent EP-0297281-B1 (EP)
IPC: F04B15/02
Filed: 1988-05-26
Granted: 1990-12-27
Abstract: The two-cylinder pump for viscous material has a precompression device (3) which can be flange-connected to the charging vessel (1) in various alignments. 
<IMAGE>
Patent EP-0299434-B1 (EP)
IPC: C07D209/20
Filed: 1988-07-12
Granted: 1993-01-20
Abstract: Neutral amino acids can be recovered from an aqueous solution by the steps of:   1) forming a concentrated solution of said amino acid which solution has a pH above the solution pKa of the acid 2) removing base uniformly from the solution so as to form solid particles of the neutral amino acid at a pH above the solution pKa of the neutral amino acid.   3) recovering said solid particles from the solution. This method provides a product that is highly pure without the need for organic solvents. In a preferred embodiment, the solution is first concentrated and then filtered at high pH. This high pH filtration avoids the need for conventional ion exchange treatments.
Patent EP-0322605-B1 (EP)
Title: Method of making double-coned coil spring and apparatus therefor
IPC: B21F3/10
Filed: 1988-12-07
Granted: 1992-07-15
Abstract: Disclosed are a method of and a device for making a double-coned coil spring (1), which comprises using a semi-finished spring (2) having formed on one end thereof a first conically wound portion (2a) with the rest of the wound portion (2b) being extended with the maximum diameter, and forming a second conically wound portion (2c) at the cylindrically wound portion (2b); wherein said cylindrically wound portion (2b) is clamped at the site from where formation of the second conically wound portion (2c) is to be started by means of a first clamping means (3), and also clamping the open end of said cylindrically wound portion (2b) by means of a second clamping means (18); and the second clamping means (18) is allowed to rotate in the direction of winding the semi-finished spring (2), while said second clamping means (18) is forced to be moved toward the center of the semi-finished spring (2).
Patent EP-0322664-B1 (EP)
Title: Heel securing device particularly for ski boots
IPC: A43B5/04
Filed: 1988-12-15
Granted: 1993-05-12
Abstract: The heel securing device (1) is for use in rear entry ski boots having a shell (4), a front quarter (2) associated with the shell (4) and defining anterior lateral portions (200) including one anterior lateral portion and an opposite anterior lateral portion, and a rear quarter (3) articulated to the shell and defining a rear lateral portion (201) and a heel region (5). The heel securing device (1) has an elongate element (7) having one end connected to one lateral portion selecred from among the anterior lateral portion (200) and the rear lateral portion (201), an intermediate portion extending around the heel region (5) of the rear quarter (3), and another end connected to the opposite anterior lateral portion (200) of the front quarter (2).
Patent EP-0286439-B1 (EP)
Title: Composition for increasing the hematocrit of a normal mammal
IPC: A61K38/00
Filed: 1988-04-08
Granted: 1992-01-02
Abstract: A method for increasing the hematocrit of a normal mammal using erythropoietin (EPO) is provided. The method comprises the steps of administering to the mammal a hematocrit increasing effective amount of EPO, in a pharmaceutically acceptable form. Additionally administered is an effective amount of iron, in a pharmaceutically acceptable form, sufficient to increase the serum iron content of the mammal to an erythropoiesis supportable level.
Patent EP-0290240-B1 (EP)
Title: An electric heating device
IPC: H05B3/14
Filed: 1988-05-04
Granted: 1993-03-31
Abstract: An electric heating device (10) is provided by the use of an electrical conductor or resistance element (2) which is formed in the shape of a cable harness and encased in a polymer cement block (11). The conductor can be metal, alloy, or carbon fibre and the cement block, which has good electrical insulating and good heat conducting properties, is composed of approximately 75% - 95% by weight of inorganic or mineral filler and 5% - 25% of a polymer or plastics material. The electrical element (2) is wound in harness form so that the required wattage is dissipated within the block without the requirement of any type of thermostatic control. Further by the selection of pigments and various combinations of mineral or inorganic material, heating devices can be produced having any desired size, shape or decorative texture.
Patent EP-0315548-B1 (EP)
Inventor: LIBERT BERNARD
IPC: E02D5/04
Filed: 1988-11-04
Granted: 1994-02-02
Abstract: The present invention relates to a profiled metal piling (13) with complementary lateral coupling flanges, called respectively "male" (15) and "female" (14), for the production of a cut-off wall by the juxtaposition of a plurality of pilings of the abovementioned type, with the engagement of each of the two coupling flanges of each piling into the complementary coupling flange of each adjacent piling. This piling is characterised in that its male coupling flange (15) and its female coupling flange (14) are formed on the same side of its web (17) during the profiling operation, the respective orifices (37) and (36) of the two coupling flanges confronting one another, and in that the web of the piling has a longitudinal bending line (23) which extends parallel to the coupling flanges, the web thus defining a dihedron, the angle  alpha  of which is obtuse and open towards the coupling flanges. This piling makes it possible to produce cut-off walls with a high resistance modulus. It is profiled from a metal sheet, of which the width, thickness and position of the bend (23) are selected in such a way that the resistance modulus of the finished piling exactly meets the requirements of the building contractor. <IMAGE>
Patent EP-0321388-B1 (EP)
IPC: B41M5/26
Filed: 1988-12-08
Granted: 1992-01-22
Abstract: A known ink ribbon consisting of a carrier layer and an ink layer also contains an exothermically decomposable component which, when heat is supplied, supports ink transfer. 
<??>In the new ink ribbon(1, 4) a particularly good release of the ink layer (3, 7) from the carrier layer (2, 5) and a firm attachment of the ink to a record carrier to be printed are attained by providing cellulose nitrate as a component in the ink layer (3) or in the form of a release layer (6) between the carrier layer (5) and the ink layer (7). The decomposition temperature of the cellulose nitrate is adjustable in the region between 100 DEG C and 150 DEG C by the addition of catalysts. 
<IMAGE>
Patent EP-0366658-B1 (EP)
IPC: B60Q1/44
Filed: 1988-04-19
Granted: 1992-03-04
Abstract: Le circuit d'interrupteur pour feu de stop décrit comprend un interrupteur supplémentaire (S2) qui se place en position ouverte lors de l'actionnement de la pédale de frein (13) mais uniquement après la fermeture du premier interrupteur (S1). Les signaux provenant des deux interrupteurs sont traités par des circuits de porte (16, 17, 18) destinés à produire des signaux de frein (BS1 et BS2), lesquels sont utilisés respectivement pour produire un signal de ralenti en attente (LL*) et pour invalider la commande de vitesse constante (FGR) du véhicule assurée par l'ordinateur principal de la commande électronique d'injection du diesel. Ainsi, en cas de défaillance de l'interrupteur de frein (S1), qui reste alors fermé pendant une manoeuvre de dépassement, on évite que la commande électronique d'injection du diesel réduise la quantité de carburant injecté au niveau de la quantité du ralenti, même si la pédale de l'accélérateur est enfoncée. On évite également, dans le cas d'une défaillance de l'interrupteur de frein (S1), alors que la pédale de l'accélérateur est relâchée, que la commande de vitesse constante du véhicule par la commande électronique d'injection du diesel soit invalidée.
Patent EP-0326805-B1 (EP)
Title: Roll stand with a shifting device
IPC: B21B31/18
Filed: 1989-01-07
Granted: 1992-09-02
Abstract: For the axial shifting of the rolls in a roll stand, in particular the work rolls, by means of shifting devices, it is proposed to shift the rolls, which are mounted and secured in thrust blocks held in a manner which allows horizontal shifting, from the operator side using shifting devices of particularly compact construction. For the purpose of shifting, a gear arrangement acting without slip is arranged between the shifting device and the thrust block. 
<IMAGE>
Patent EP-0376823-B1 (EP)
Inventor: MICHEAU PATRICK
IPC: F17C7/02
Filed: 1989-12-22
Granted: 1994-01-26
Abstract: According to the process, there is maintained in a conduit (3), on the downstream side of a valve (5), up to the vicinity of the point A of injection of the CO2, an intermediate pressure (PI) higher than the pressure (PT) of the triple point of the CO2. Application in the treatment of waste waters or the deep freezing of food.
Patent EP-0362146-B1 (EP)
Title: Dilatation catheter for stretching occlusions
IPC: A61M29/02
Filed: 1989-09-26
Granted: 1993-06-09
Abstract: The dilatation catheter is provided in particular for the treatment of occlusions in the carotid. It has at the front end a dilatation balloon (2) which can be introduced folded into the carotid and is inflated in order to stretch the occlusion. Arranged in front of the dilatation balloon (2) is a sealing balloon (1) which serves to seal the carotid after the occlusion in order thereby to prevent any migration of the occlusion material which might become detached during the treatment, and thus to prevent the risk of an embolism. An extraction/rinsing opening (4), through which occlusion material which has become detached after the stretching and when the sealing balloon (1) has been inflated can be extracted or rinsed away, is attached between the dilatation balloon (2) and the sealing balloon (1). 
<IMAGE>
Patent EP-0394314-B1 (EP)
IPC: A61K9/50
Filed: 1988-11-18
Granted: 1993-03-03
Abstract: Novel liposome-entrapped cationic, lipophilic drug compositions, e.g., anthracycline antineoplastic agent compositions, and multistep entrapment/loading procedures for preparing them are disclosed. These procedures involve forming liposomes from phospholipids, such as distearoyl phosphatidyl-choline or a similar long chain fatty acid diester phospholipid, to be loaded with the drug, e.g., daunorubicin or doxorubicin, in aqueous medium in the presence of an acid, e.g., an organic acid which can be a monofunctional pyranosidyl acid such as lactobionic acid, adding the drug, and then adding a base such as calcium carbonate whose cations cannot pass through the vesicles' bilayers to charge neutralize the organic acid anions in the external aqueous phase and induce the acid anions in the internal aqueous phase to become charge neutralized by attracting the cationic, lipophilic drug.
Patent EP-0401299-B1 (EP)
Inventor: MALLETT DUDLEY CHARLES
IPC: G07C3/00
Filed: 1989-02-17
Granted: 1996-10-23
Abstract: PCT No. PCT/GB89/00177 Sec. 371 Date Oct. 18, 1990 Sec. 102(e) Date Oct. 18, 1990 PCT Filed Feb. 17, 1989 PCT Pub. No. WO89/07852 PCT Pub. Date Aug. 24, 1989.A monitoring system for an electric motor including a temperature sensor (5) for monitoring the operating temperature of a motor, a memory (4) in which is stored the absolute maximum operating temperature and a predetermined maximum permitted operating temperature of the motor, and an indicator (6) for indicating the sensed temperature as lying: a) within a safe operating range, below the predetermined maximum permitted operating temperature; b) within a hazardous operating range, between the predetermined maximum permitted operating temperature and the absolute maximum operating temperature; and c) at or above a dangerous operating range, lying at or above the absolute maximum operating temperature. The monitoring system further includes a recorder (93) for recording the number of times the motor is operating beyond the predetermined maximum permitted operating temperature and the number of times the motor is operated beyond the absolute maximum operating temperature.