baber/WOPTO huggingface dataset:
Patent EP-0465440-B1 (EP)
Inventor: BONDIOLI EDI
IPC: F16D3/06
Filed: 1991-06-19
Granted: 1994-09-14
Abstract: The protective casing includes a system of telescopic tubes (26 and 27) that cover a pair of telescopic tubular elements (13 and 14) connecting two universal joints (9 and 11) on a transmission shaft. The inner telescopic tube (26) is fitted with a grease nipple (35) that is connected via a tube (39) to a chamber formed by a bushing (41) and a sealing ring (63). In said chamber a suitable lubricant can be injected from the exterior via the grease nipple (35), so that the telescopic tubular elements (13 and 14) can be kept lubricated without this requiring the transmission being uncoupled (Figure 1). <IMAGE>
Patent EP-0511305-B1 (EP)
Title: Procede, systeme et composition de soudage par chauffage par induction
Inventor: MCGAFFIGAN THOMAS H
IPC: B29C61/06
Filed: 1991-01-14
Granted: 1998-09-16
Abstract: Cette invention concerne un procédé de soudage utilisant un chauffage par induction, le soudage s'effectuant en utilisant des particules de chauffage avec beaucoup de perte dans ou sur la soudure (3) et un champ magnétique alternatif. Les particules de chauffage (3) utiles dans cette invention sont des particules magnétiques, lesquelles peuvent être des particules ferromagnétiques ou ferrimagnétiques, de préférence des ferrites qui ont une température de Curie au moins égale à la température d'écoulement de la soudure (3). Ces particules se caractérisent par une autorégulation qui empêchent la surchauffe de la soudure dans les articles ou éléments (1, 2) en cours de soudage. L'invention concerne également l'utilisation de particules ayant des propriétés de surface telles que ces particules peuvent être soit mouillées par la soudure (3) et rester dans la soudure (3) lorsque cette dernière s'écoule, soit peuvent être non mouillables par la soudure de sorte que les particules se séparent de la soudure lorsque cette dernière coule. Cette invention concerne également des compositions de soudure (3), des systèmes et des ensembles utilisant les combinaisons ci-dessus de soudures et de particules chauffantes avec beaucoup de perte (3).
Patent EP-0466914-B1 (EP)
Inventor: FAN EUGENE
IPC: G01N33/543
Filed: 1991-02-08
Granted: 1997-05-28
Abstract: The invention disclosed herein relates to the field of one-step assays and latex agglutination tests ("LAT"), and provides an improved method of preparing and using a one-step immunoassay, as well as improved methods of preparing coated latex particles for use in diagnostic assays, and especially, immunochromatographic assays.
Patent EP-0527191-B1 (EP)
Inventor: MARTIN CHARLES R
IPC: G01N3/56
Filed: 1991-04-22
Granted: 1996-06-12
Abstract: Un dispositif d'alimentation isole, dirige et amène des graines et d'autres matières particulaires présentant des surfaces comparativement unies jusqu'à un lieu désiré. Le dispositif comprend un tambour (2) à rotation horizontale dont la surface interne est pourvue d'une rainure en spirale (6) destinée à orienter des particules ellipsoïdales et à les faire avancer jusqu'à des orifices d'aspiration (8) à l'intérieur du tambour (2). Une soupape à vide (15) soumet les orifices (8) alternativement au vide et à la pression ambiante (13) afin de saisir des particules individuelles et de les relâcher à l'emplacement de réception désiré.
Patent EP-0471839-B1 (EP)
Title: Appareil de chiffrement
Inventor: FREEBURG THOMAS A
IPC: H04L9/18
Filed: 1991-02-25
Granted: 1996-05-29
Abstract: Circuit de chiffrement dont le retard est sensiblement égal à zéro. On peut changer constamment l'algorithme de chiffrement à l'aide de codes et de polynômes programmables afin d'empêcher les éventuels correspondants récepteurs non voulus de décoder les données. On charge un code (101) et un polynôme (102) dans des registres. Le code est ensuite chargé dans un registre à décalage, puis il est décalé dans les portes OU exclusif (106) à une vitesse programmable. L'autre entrée des portes OU exclusif provient du résultat de l'intersection logique (103) d'un signal d'invalidation, du registre de polynôme (102) et du dernier étage du registre à décalage (104). On soumet huits bits des sorties du registre à décalage à une opération OU exclusif à l'aide des données d'entrée à chiffrer. La sortie de ces portes OU exclusif (105) représente les données chiffrées.
Patent EP-0493603-B1 (EP)
Inventor: SAWA TAKAO
IPC: H02K3/493
Filed: 1991-06-27
Granted: 1995-01-25
Abstract: Coin magnétique (13) emboîté dans la partie quasi centrale de la partie ouverte (14a) de la fente du stator d'un moteur, de manière à ce qu'il vienne toucher la surface intérieure de la fente. Le coin magnétique comporte une feuille de matériau isolant non magnétique (11) dont au moins une face est revêtue d'une couche de matériau magnétique (12) présentant une résistance spécifique comprise entre 10 et 200 νΦ.cm. Cette couche de matériau magnétique comporte un film mince d'alliage magnétique amorphe, un film mince d'alliage magnétique à base de Fe possédant des grains cristallins fins, un film mince d'alliage magnétique cristallin, ou un film mince d'alliage magnétique amorphe ou cristallin formé par une technique de formation de films minces. On peut rendre le moteur plus économique en permettant au coin de servir de coin magnétique possédant une couche de matériau magnétique dont la résistance spécifique est comprise entre 10 et 200 νΦ.cm. Par ailleurs, puisque la structure du coin magnétique peut être simple, on peut le fabriquer facilement tout en améliorant sa fiabilité.
Patent EP-0491910-B1 (EP)
Inventor: ZEMA MARCO
IPC: A61K9/46
Filed: 1991-07-04
Granted: 1994-11-09
Abstract: PCT No. PCT/EP91/01268 Sec. 371 Date Mar. 3, 1992 Sec. 102(e) Date Mar. 3, 1992 PCT Filed Jul. 4, 1991 PCT Pub. No. WO92/00731 PCT Pub. Date Jan. 23, 1992.The invention provides a solid pharmaceutical composition for addition to water to produce a suspension of a drug comprising (a) a drug which is substantially water-insoluble or microencapsulated; (b) a thickening or suspending agent; (c) a pharmaceutically acceptable acid; (d) a pharmaceutically acceptable carbonate or bicarbonate; characterised in that the weight ratio of c+d:b is from 1:1.5 to 1:15 and the amount of c+d is sufficient to obtain rapid hydration of the thickening or suspending agent (b) when the composition is mixed with water such that a homogeneous suspension of the drug is obtained within 30 seconds. A method for preparing the composition is also described.
Patent EP-0541619-B1 (EP)
Inventor: MULLER JEAN
IPC: E01D21/06
Filed: 1991-07-26
Granted: 1996-04-17
Abstract: A bridge construction system includes a first independent longitudinal truss (40) positioned over a first bridge section (2), and a second independent longitudinal truss (40a) positioned over a second section (4). A gantry (50) is movably mounted on the trusses (40, 40a), the gantry (50) having a first leg (210) mounted to the first truss (40) and a second leg (200) mounted to the second truss (40a), the gantry (50) being drivable along the first and second trusses (40, 40a). A gantry drive (940) is provided for controllably driving the gantry (50) along the trusses (40, 40a). A transverse trolley (240) is movably mounted on the gantry (50), the trolley (240) being drivable along the gantry (50) in a direction generally transverse to the longitudinal trusses (40, 40a). The trolley (240) includes a winch (260) for lifting and carrying bridge components to be positioned along the bridge spans over which the longitudinal trusses (40, 40a) are mounted. The trolley (240) is selectively positionable over each of the bridge sections (2, 4).
Patent EP-0508160-B1 (EP)
Inventor: BLATTER JOHANNES
IPC: H01H33/90
Filed: 1992-03-16
Granted: 1994-12-14
Abstract: In a gas-blast circuit breaker, compressed gas is passed through the moving contact piece (28) into the arcing space (40). Said arcing space (40) is bounded by the cylinder (58) and the piston (60) which is moved with the moving contact piece (28). The piston (60) has inlet openings (70) which are closed by means of the valve body (72), such that they can be opened. The operating device (76) is supported on the neck (64) of the piston (60) so that said operating device (76) can be displaced in a reciprocating manner between two latching positions. During switching on, the tab (84) of the operating device (76) strikes against the stop surface (98), as a result of which the operating device (76) is moved into the first latching position (76'). At the same time, the valve body (72) is moved into the closed position (72'). Towards the end of the switching-off movement, the shaft (86) runs onto a stop (96) so that the operating device (76) is moved back into the upper second latching position, as a result of which the valve body (72) is moved into the open position and is held. During switching on, the arcing space (40) is thus connected to the surrounding space (94), and is separated from it again before the start of switching off. The drive is supported when switching off large currents and no more work is demanded of it during switching on and when switching off small currents. The gas-blast circuit breaker thus manages with a low power drive. <IMAGE>
Patent EP-0515818-B1 (EP)
Inventor: HOEFELMAYR TILMAN DR
IPC: B08B9/00
Filed: 1992-04-14
Granted: 1994-11-09
Abstract: A milk flow meter having a measuring chamber which is connected to a milk supply conduit, the measuring chamber communicating with a discharge chamber and a milk sump at the lower end thereof. A calibrated milk discharge opening is provided between the measuring chamber and the discharge chamber and a milk suction conduit is connected to said milk sump. An additional rinsing conduit is provided, the upper end of the rinsing conduit leading into the discharge chamber and/or the measuring chamber essentially on the level of the upper end of the measuring chamber and the other end of the rinsing conduit being adapted to be connected, with the aid of an adjustment means movable between a measuring position and a rinsing position, essentially exclusively to the milk suction conduit in the rinsing position. In this respect, small passage conduits are preferably provided which connect the suction conduit with the sump and the discharge chamber in the rinsing position of the adjustment means so that the milk flowmeter can be completely emptied of rinsing liquid at the end of a rinsing procedure.
Patent EP-0516984-B1 (EP)
Inventor: WUETHRICH HANS-RUDOLF
IPC: H01R4/30
Filed: 1992-05-05
Granted: 1995-12-06
Abstract: An intermediate layer (14) whose contact surfaces (18, 20) consist of nickel, tin or silver or a suitable alloy is arranged between the two aluminium or copper conductors (10, 12). By means of such an arrangement, it is possible to utilize the higher permissible excess temperatures in accordance with the standards. <IMAGE>
Patent EP-0519291-B1 (EP)
Inventor: ARLT DIETER PROF DR
IPC: A61P9/10
Filed: 1992-06-09
Granted: 1997-01-08
Abstract: Aminomethyl-substituted 2,3-dihydropyrano[2,3-b]pyridines can be prepared by alkylation of corresponding amines. The novel aminomethyl-substituted dihydropyrano[2,3-b]pyridines can be used as active ingredients in medicaments, in particular for the treatment of disorders of the central nervous system.
Patent EP-0591591-B1 (EP)
Inventor: DEMISSY DANIEL
IPC: H01H33/12
Filed: 1992-10-08
Granted: 1996-11-06
Abstract: Isolating switch comprising a pivoting blade linked to a first connector, equipped with a contact hammer interacting with a contact jaw linked to a second connector, characterised in that it comprises a first contact finger (31) fixed to a first spring (32) and linked electrically to the said second connector, a second contact finger (41) fixed to a second spring (42) and linked electrically to the said second connector, the said fingers capable of coming successively into contact with an arc horn (25) extending the said hammer (14) during the operation of opening the said isolating switch, the said second finger and second spring being arranged so that the movement of opening the isolating switch tends more and more to tension the said second spring and, after a given opening travel, to cause the second finger of the arc horn to be released. <IMAGE>
Patent EP-0573534-B1 (EP)
Inventor: MCKAY DENIS R
IPC: D06M101/16
Filed: 1992-01-29
Granted: 1998-12-23
Abstract: A fabric of multifilament bundles is coated by electrostatic powder deposition, to produce a fiber-reinforced composite web (10) that is especially well suited for lamination to produce susbtrates for circuit boards.
Patent EP-0578663-B1 (EP)
Inventor: SIJMONS PETER CHRISTIAAN
IPC: A01H1/04
Filed: 1992-03-24
Granted: 1996-06-19
Abstract: PCT No. PCT/EP92/00662 Sec. 371 Date Jan. 5, 1994 Sec. 102(e) Date Jan. 5, 1994 PCT Filed Mar. 24, 1992 PCT Pub. No. WO92/17054 PCT Pub. Date Oct. 15, 1990The invention provides a method for infecting a root of a plant of the genus Arabidopsis with a plant parasitic nematode under monoxenic conditions, comprising the steps of: (a) contacting the root with a plant parasitic nematode in the presence of a gelling matrix dissolved in a nutrient medium that is substantially free of nematode inhibiting substances, and (b) allowing the nematode to infect the root by forming a feeding structure.
Patent EP-0599927-B1 (EP)
Inventor: BUERGER HORST
IPC: C05G3/00
Filed: 1992-08-18
Granted: 1997-06-11
Abstract: Described is a process for the manufacture of membrane-covered fertilizer granules by coating the granules with films of a mixture of a polyisocyanate and a polyol, the coating compound being applied in proportions such that each film has a thickness of 10 to 30 $g(m)m, preferably 15 to 20 $g(m)m. The granular fertilizer manufactured in this way has the advantage that it initially emphasizes nitrogen release and subsequently potassium release.
Patent EP-0606259-B1 (EP)
Inventor: KIDD THOMAS F
IPC: B22D17/30
Filed: 1992-08-31
Granted: 1996-04-17
Abstract: Un procédé de coulée en fusion produit des noyaux métalliques pouvant être fondus et utilisés ultérieurement pour le moulage d'éléments en plastique ainsi que d'éléments encapsulés tels que des aubes de turbine afin qu'ils puissent être maintenus pour l'usinage. Le procédé consiste à utiliser un piston à double effet (12) dans un cylindre, afin de conférer au dispositif une aptitude de distribution illimitée sans qu'il soit nécessaire de l'arrêter entre les courses du piston. L'appareil comprend un réservoir (32) destiné au métal fondu, un cylindre à double effet (10) dont les deux extrémités sont fermées et contenant un piston d'injection (12), et un mécanisme d'actionnement servant à déplacer le piston (12) en un mouvement de va-et-vient dans le cylindre (10). Des mécanismes de soupape (20,26) sont prévus afin que, quand le piston (12) se déplace dans l'une ou l'autre direction dans le cylindre (10), un flux de métal fondu passe à travers un passage d'injection (42) dans un moule (46), et du métal fondu provenant du réservoir (32) remplit l'espace à l'arrière du piston en mouvement (12), de sorte que le cylindre (10) est toujours rempli de métal fondu.
Patent EP-0724819-B1 (EP)
Inventor: KUZMA JANUSZ
IPC: A61N1/05
Filed: 1992-09-25
Granted: 1999-02-03
Abstract: PCT No. PCT/AU92/00517 Sec. 371 Date May 4, 1994 Sec. 102(e) Date May 4, 1994 PCT Filed Sep. 25, 1992 PCT Pub. No. WO93/06698 PCT Pub. Date Apr. 1, 1993An electrode array (12) for cochlear (30) implant is formed by two layers, wherein the first layer (10, 20) is formed from a bio-compatible material and contains electrode contacts and connecting leads and the second layer (11, 21) is formed from a bio-compatible material having a property of a controlled rate of expansion when exposed to the water contained in body fluids. This material expands in use and curves the implanted array and enables more effective stimulation.
Patent EP-0619805-B1 (EP)
Inventor: MACOR JOHN E
IPC: A61K31/53
Filed: 1992-10-06
Granted: 2000-03-15
Abstract: PCT No. PCT/US92/08306 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Oct. 6, 1992 PCT Pub. No. WO93/11106 PCT Pub. Date Jun. 10, 1993Compounds of the formula    <IMAGE>  I  wherein Z is   <IMAGE>   or   <IMAGE>   R1 is   <IMAGE> re each independently C, N, O, or S; wherein the remaining variables are defined in the specification, and the pharmaceutically acceptable salts thereof. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain, chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.
Patent EP-0562246-B1 (EP)
Inventor: KARG JEFFREY
IPC: A61M5/00
Filed: 1993-02-05
Granted: 2000-04-05
Abstract: A fluid delivery device and method of delivering fluid is provided. The device comprises a delivery member including a member for creating a vacuum pressure, to suck fluid into a reservoir, and for expelling fluid from the reservoir. A body is provided including a first opening, a second opening, and a third opening, the interior of the body defining a first fluid pathway from the first opening to the second opening and a second fluid pathway from the second opening and a second fluid pathway from the second opening to the third opening. The delivery member is coupled to the second opening. A fluid source is coupled to the first opening. A fluid conduit is coupled to the third opening for allowing the device to deliver product to a patient. The first and second fluid pathways are defined in part by walls that define a central cavity and a diaphragm located therein. The diaphragm closing both the first and second fluid pathways when it is in a first, static position and opening the first pathway when the delivery member creates a vacuum pressure, while maintaining the second pathway in a closed position. When the delivery member creates a positive pressure, the second pathway is opened while the first fluid pathway is maintained in a closed position. <IMAGE>
Patent EP-0574819-B1 (EP)
Inventor: GROENE HORST
IPC: B65D1/34
Filed: 1993-06-09
Granted: 1997-04-16
Abstract: The invention relates to a tray for receiving food and semi-luxury items which give off liquid. A two-layer tray with through-openings in the upper layer (12) is known. The capability for accommodating and retaining liquid is to be improved by the present invention. According to the invention, provision is made for the openings (11) in the upper layer (12) to widen at least in a lower section of their depth towards the lower layer (15), and/or for the openings (11) in the upper layer (12) to have an upper peripheral edge (18). Both the widening of the opening in the lower region and the upper edge reinforce the capillary effect of the opening (11) for liquid to be accommodated. <IMAGE>
Patent EP-0582209-B1 (EP)
Inventor: TER MAAT JOHAN HERMAN HENDRIK
IPC: C09K23/46
Filed: 1993-07-29
Granted: 1998-04-08
Abstract: Alkoxylation products suitable as dispersion agents, of the general formula I <IMAGE>  in which the variables have the following meaning:   A is oxygen or a -CO-O-group if x and y stand for 1, or nitrogen if x + y = 3,   B is ethylidene or 1, 2-propylidene;   Z is one of the groups <IMAGE>     D<(-)> is formate, acetate, propionate or hydroxide;   E<(-)> is carboxylate or sulphonate; M is a bridge group for the completion of a pyrrolidone, succinimide or maleimide ring as the group <IMAGE>     n is 1 to 50;   q is 1 to 4;   x and y are 1 or 2 with the proviso that x + y is </= 3; R<1> is C8-C30-alkyl; or if A stands for oxygen; is C4-C12-alkyl-substituted phenyl;   R<2>, R<3> and R<4> are hydrogen, methyl or ethyl;   R<5> is hydrogen or methyl, a process for their preparation, their use for the dispersion of finely divided solids in fluid media and preparations containing the alkoxylation products.
Patent EP-0587012-B1 (EP)
Inventor: OETJEN HEINRICH DIPL-ING
IPC: E04B9/02
Filed: 1993-08-31
Granted: 1997-03-05
Abstract: The invention relates to a collecting gutter for a ventilation device with condensation accumulation. The ventilation device has arched modules (2), serving for the formation of condensation, and carrying heads (9) with carrying arms (8). The module borders each project into a collecting gutter (7a) and are supported on the carrying arms (8). One longitudinal border of the collecting gutter has a first and a second end portion (11, 12). The other longitudinal border of the collecting gutter has a third end portion (13), which is diametrically opposite the first end portion (11), as well as a fourth end portion (14). In order to simplify the mounting and demounting of the collecting gutter, the invention provides that the first end portion (11) and third end portion (13), at most also the second end portion (12), are provided with a lug (15, 16) projecting towards the opposite collecting-gutter longitudinal border. The lugs (15, 16) each engage over a carrying arm (8), and the length, measured in the transverse direction, at least of the first lug (15) and the torsion and bending resistance of the collecting gutter (7a) are dimensioned such that the collecting gutter can rotate about its longitudinal axis by a minimum amount, corresponding to the height of the longitudinal borders above the underside of the carrying arms, and the first collecting-gutter end can, by displacing the collecting gutter, be deflected out horizontally relative to the second end, at least by the amount of the length of the first lug (15). <IMAGE>
Patent EP-0594038-B1 (EP)
Inventor: HITTINGER CHRISTEL DR
IPC: C08L61/24
Filed: 1993-10-12
Granted: 1997-01-02
Abstract: Aqueous urea-formaldehyde resins obtainable by condensation of urea and formaldehyde in an acidic medium in the presence of di- or polycarboxylic acids. The resins are suitable as binders in the production of mouldings from lignocellulose-containing materials.
Patent EP-0595441-B1 (EP)
Inventor: SEECH ALAN GEORGE
IPC: A62D101/22
Filed: 1993-09-20
Granted: 1997-04-16
Abstract: A method of creating an environment which promotes dehalogenation and/or degradation of halogenated organic chemical contaminants in water, sediment, or soil by adding a combination of fibrous organic matter and certain multi-valent metal particles to the water, sediment or soil.
Patent EP-0576134-B1 (EP)
Inventor: LEE RON C
IPC: F25D29/00
Filed: 1993-05-17
Granted: 1997-07-09
Abstract: A method and apparatus for cooling a heat load in which a pressure vessel (16) is provided to contain a cryogen as a saturated liquid (18) and saturated vapour (20) separated by liquid-vapour interface (22). The pressure vessel (16) has an inlet (24) adapted to receive a subcooled liquid cryogen and thereby convert it to a saturated liquid (18) through contact with the saturated vapour (20). A heated overflow tube (26) projects into the pressure vessel (16) and is level, at one end, with the liquid-vapour interface (22) so that any increase in the saturated liquid overflows into overflow tube (26) and is vaporised to form the saturated vapour (20). The heat transfer and the re-introduction of the vaporised liquid can be effected through forced circulation provided by an ejector (32 or 34). Preferably the pressure vessel (16) is provided with two outlets (28,30) for discharging the saturated cryogen as saturated liquid or vapour. One or more ejectors (32 or 34) having high pressure inlet(s) (42 or 46) in communication with the two outlets (28,30) of the pressure vessel (16) are provided for drawing the heat transfer fluid, after having cooled the heat load, into a heat transfer relationship with the overflowed saturated liquid and then into mixture(s) with the saturated liquid or saturated vapour, or both and for discharging the same out of a high pressure outlet of the ejector to the heat load. <IMAGE>