baber/WOPTO huggingface dataset:
Patent EP-0553179-B1 (EP)
Inventor: CIMADOR GIUSEPPE
IPC: H02M7/5395
Filed: 1991-10-12
Granted: 1995-01-11
Abstract: Convertisseur de courant continu en courant alternatif, alimenté par une tension constante (Vg) appliquée entre deux bornes d'entrée (A, B) pour produire une tension de sortie alternative sur une charge (RL) connectée entre deux bornes de sorties (C, D). Le convertisseur comprend un circuit d'entrée et un circuit de sortie avec une isolation galvanique l'un par rapport à l'autre et formés par des inducteurs magnétiquement couplés entre eux et des moyens de commutation bidirectionnels (Q1-Q4) commandés par des signaux impulsionnels de fréquence de répétition constante et de durée variable sinusoïdale.
Patent EP-0556226-B1 (EP)
Inventor: SQUIRES BERNARD
IPC: B23Q1/52
Filed: 1991-10-30
Granted: 1997-05-02
Abstract: A drive shaft (40) extends through a ram (42). The ram can be driven up and down by rotating a screw shaft (35). The ram carries with it a motor (44) which drives a pulley (36) connected to the top of the shaft (40) for rotating that shaft (40). The ram (42) can be rotated upon operation of a motor (60) which drives a worm (62) to engage a worm wheel (64) which surrounds the ram (42) and is fast therewith.
Patent EP-0554389-B1 (EP)
Inventor: REITZ MARVIN S JR
IPC: A61K39/00
Filed: 1991-10-17
Granted: 1998-03-04
Abstract: The present invention relates to the HIV-1 strains MN-ST1 and BA-L which are typical United States HIV-1 isotypes. The present invention relates to DNA segments encoding the envelope protein of MN-ST1 or BA-L, to DNA constructs containing such DNA segments and to host cells transformed with such constructs. The viral isolates and envelope proteins of the present invention are of value for use in vaccines and bioassays for the detection of HIV-1 infection in biological samples, such as blood bank samples.
Patent EP-0548581-B1 (EP)
Inventor: HASSELBRING BERND
IPC: F16F9/04
Filed: 1992-11-27
Granted: 1996-01-31
Abstract: An air spring has a beadless air cushion consisting of elastomeric material. This air cushion is attached in a sealed manner to in each case one connecting part, using one or both end sections, by means of in each case one clamping ring. In order to allow the attachment of this beadless air cushion to be subjected to higher pulling-out forces, the connecting part (13) has a circumferential groove (14) in which at least the largest axial extent of the clamping ring (15) is located. Together with at least one groove side (22), the clamping ring (15) forms a constriction (21) which firmly clamps the cushion wall (18) of the end section (11) of the air cushion (12). <IMAGE>
Patent EP-0528734-B1 (EP)
Inventor: NANTEUIL DE GUILLAUME
IPC: A61P3/10
Filed: 1992-08-20
Granted: 1996-10-23
Abstract: Compounds of formula (I):    <IMAGE>  (I)  in which: R represents any one of the groups defined in the description. Medicinal products.
Patent EP-0551043-B1 (EP)
Inventor: BAUDIN SERGE
IPC: A61M1/14
Filed: 1992-12-29
Granted: 1996-07-10
Abstract: Apparatus for monitoring the progress of haemodialysis by extracorporeal measurement of the impedance of the blood, comprising a measurement cell (9) intended to be placed in a haemodialysis circuit, a constant current generator (10), an impedance meter (11), the said measurement cell (9) comprising a semi-rigid tube (1) provided with two openings which are closed by caps (2,3), two electrodes (6,7) passing through the said caps, and each connected to the current source (10) on the one hand, and to the impedance meter (11) on the other hand. A computer (13) receiving the signal supplied by the impedance meter (11), and controlling an indicator of the progress of the haemodialysis, monitors the progress of the haemodialysis by extracorporeal measurement of the haematocrit:   - at a given instant, the variation of a function of the haematocrit over a short period of time, and over a medium-length period of time, preceding this instant, as well as from the start of the haemodialysis session, is calculated,   - the values of these variations are compared, - the result of this comparison is a first indication of the progress of the haemodialysis.   <IMAGE>
Patent EP-0499597-B1 (EP)
Inventor: JAATINEN ERKKI
IPC: D21F5/02
Filed: 1992-02-13
Granted: 1996-12-11
Abstract: The invention concerns a steam and condensate coupling (26) for a drying cylinder (10) in a paper machine. The steam and condensate coupling (26) for a drying cylinder in a paper machine comprises a piston ring (29) and therein a seal (24), which is pressed by means of steam pressure against the revolving axle (10c) or against a flange part (22) or equivalent permanently connected to said axle. In the coupling (26), there is a piston ring (29), which comprises a face (32) that is placed substantially perpendicularly to the axial direction (X) of the roll, or slightly inclined from said perpendicular plane. In the coupling construction, the steam pressure is passed (arrow S) onto said face of the piston ring (29), and a force (F) is produced, by which force the piston ring (29) and the seal (24) provided in same are pressed with force towards the revolving axle (10c). Thereby, by means of the steam pressure, a pressure-tight joint is provided between the stationary, non-revolving seal (24) and the revolving axle (10c). <IMAGE>
Patent EP-0511373-B1 (EP)
Inventor: HORNAK THOMAS
IPC: H04L25/49
Filed: 1991-11-13
Granted: 1998-01-07
Abstract: A method of encoding data for transmission over a communication link. A cumulative polarity of previously-transmitted frames is maintained. A frame is prepared for transmission by combining a data word with a plurality of additional bits. The additional bits provide a master transition. A phantom bit is encoded in the additional bits. If the polarity of the frame is the same as the cumulative polarity, the data bits or in some instances all the bits are inverted so as to maintain balance. Control words and fill words are provided and are distinguished from data words by encoding the additional bits. Control words carry additional data or control instructions and are distinguished from fill words by the number of transitions. The phantom bit either conveys additional data or is used for such purposes as error checking.
Patent EP-0627087-B1 (EP)
Inventor: HARVEY ANTHONY PETER
IPC: G01V1/38
Filed: 1992-02-21
Granted: 1998-05-06
Abstract: A towed streamer including a hydrophone (1) supported, in a filler (4) being either liquid or semi-liquid such as a gel having wave damping properties, within a housing (2). The housing (2) is in the form of a tube whose ends are closed by closures such as rigid plugs (3). Where liquid is used wave damping baffles such as open cell foam structures are provided. A rigid shielding arrangement in the form of reinforcing strips (5) can be provided to shield the hydrophone from bulge waves.
Patent EP-0573494-B1 (EP)
Inventor: LEWIS THOMAS E
IPC: B41C1/10
Filed: 1991-09-30
Granted: 1997-12-03
Abstract: A method of extending the useful life and/or enhancing the performance of wet or dry lithographic printing plates. A strong curable composition that adheres to the ink-receptive plate areas is first applied to an imaged plate. After removal of the composition from non-image plate areas, it is cured, thereby augmenting the resilience of the ink-receptive plate areas. If imaging of the plate results in surface recesses, the cured composition can enhance plate performance by making the entire surface coplanar.
Patent EP-0587759-B1 (EP)
Inventor: VASSILICOS ACHILLES
IPC: B22D7/06
Filed: 1992-06-01
Granted: 1996-08-28
Abstract: Un support amortisseur de coulée (18) s'utilise dans un entonnoir de coulée (10) pendant la coulée continue en séquences. Le support amortisseur de coulée (18) comporte une pluralité de nervures primaires concentriques (23, 24) adjacentes au lieu d'impact d'un jet de coulée émanant d'une poche. Ces nervures sont d'une hauteur comprise dans une plage permettant de créer des poches de recirculation de manière à dissiper les turbulences sans déviation du métal en fusion par rapport à son écoulement radial vers l'extérieur le long du support amortisseur. L'écartement radial entre les crêtes primaires adjacentes, mesuré entre les surfaces marginales intérieures supérieures au niveau des points radiaux correspondants, est d'au moins 2 fois la hauteur de l'intérieur des crêtes primaires adjacentes.
Patent EP-0646151-B1 (EP)
Inventor: ZUKOWSKI STANISLAW L
IPC: A61L27/16
Filed: 1992-06-08
Granted: 1997-11-05
Abstract: Porous expanded polytetrafluoroethylene material having a microstructure of nodes interconnected by fibrils wherein a surface of the material has been modified to have increased hydrophobicity as indicated by having a water droplet roll-off angle of less than about 10 degrees in comparison to a typical roll-off angle of greater than about 12 degrees for the unmodified material. Under magnification, the surface morphology may be indistinguishable from that of the unmodified precursor material. The modification is preferably done by exposing the surface to radio frequency gas plasma discharge with a reactive etching gas for a lengthy amount of time such as about ten minutes. If surface etching is continued beyond a time adequate to produce the highly hydrophobic behavior, then the surface morphology includes the appearance of broken fibrils. Still further treatment results in complete removal of fibrils from the surface so that under magnification the surface has the appearance of freestanding node portions not interconnected by fibrils but rather having open valleys disposed between the freestanding node portions.
Patent EP-0591396-B1 (EP)
Inventor: DIVALL JOHN EDWIN BROOKSIDE CO
IPC: B65B3/04
Filed: 1992-06-24
Granted: 1995-12-20
Abstract: PCT No. PCT/GB92/01143 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Jun. 24, 1992 PCT Pub. No. WO93/00263 PCT Pub. Date Jan. 7, 1993.An apparatus for and a method of filling a flowable product into a succession of receptacles as they pass continuously along a predetermined path is defined by an elongated hollow containment member mounted above the predetermined path which is formed with an axially extending slot therein. A metering screw having a helical thread is mounted for rotation within the containment member and is biased into sealing engagement with the containment member on each side of the slot. A distribution chamber is formed within the containment member substantially around the screw member except that the sealing engagement and the slot whereby flowable products supplied to the distribution chamber when the screw is rotated is distributed through the slot between adjacent screw portions of the screw member and leaves the containment member in a succession of spaced moving streams.
Patent EP-0602064-B1 (EP)
Inventor: OHBA MICHIO
IPC: A01N63/50
Filed: 1992-07-31
Granted: 1998-12-16
Abstract: Bacillus thuringiensis serovar japonensis strain Buibui (FERM BP-3465) belonging to Bacillus thuringiensis serovar japonensis and capable of producing insecticidal toxin proteins to kill coleopterous larvae, and an insecticide containing, as an effective ingredient, the toxin proteins produced.
Patent EP-0600991-B1 (EP)
Inventor: GOLD PHILLIP J
IPC: G05D1/08
Filed: 1992-07-31
Granted: 1995-09-27
Abstract: Système de commande de vol pour hélicoptère comportant un système de coordination automatique de virage qui fournit un signal coordinateur de commande de lacet au rotor arrère de l'hélicoptère. Sur commande, le système met en mémoire une assiette (par ex., signaux indicateurs de l'angle d'inclinaison latérale, vitesse au sol latérale et accélération latérale) qui permet de fournir une coordination automatique de virage, donnant ainsi au pilote une coordination automatique de virage sur des assiettes autre que celle où l'aéronefs reste horizontal.
Patent EP-0563401-B1 (EP)
Inventor: OZAWA NORIYUKI
IPC: B01J31/02
Filed: 1992-10-16
Granted: 1998-05-13
Abstract: A process for producing a halomethyl ester of an aliphatic carboxylic acid by the reaction of a metallic salt of the acid with a dihalmethane in the presence of a phase transfer catalyst. The above reaction makes it possible to produce the halomethyl ester in good yields without forming halomethyl ether as by-product. This process is suitable for the industrial production of a halomethyl ester of an aliphatic carboxylic acid, because a bis-(aliphatic carbonyloxy)methane formed as a by-product is quantitatively hydrolyzed into an aliphatic carboxylic acid which can be recovered for reuse.
Patent EP-0608338-B1 (EP)
Inventor: ZAPPAROLI IVO
IPC: A01K13/00
Filed: 1992-10-01
Granted: 1996-07-24
Abstract: Meuble (1A) dont la structure porteuse est constituée de parois périphériques (1a) et d'une paroi de fond (1b). Il est porté par des pieds (28) et des roues (27), et présente une section transversale rectangulaire, et son extrémité supérieure est fermée par un élément de recouvrement en forme de bac (7). Le meuble est divisé en au moins deux volumes dont l'un (C) est hermétique tandis que l'autre renferme une soufflante annulaire (7) entraînée par un moteur électrique (12), ainsi qu'un réservoir (23) à axe vertical dans l'extrémité supérieure duquel s'introduit un filtre (4). Un tuyau d'aspiration (5') s'étend entre l'ouverture du réservoir (23) et l'extérieur où il est terminé par un raccord (5'a) apte à se relier à un tube souple débouchant dans un tuyau. L'ouverture d'aspiration de la soufflante (7) est reliée au réservoir (23) par l'intermédiaire d'un tuyau (25') débouchant dans le réservoir (23) au-dessous du filtre (4), tandis que l'ouverture de décharge d'air chaud sous pression de la soufflante (7) est reliée à un tuyau (6') s'étendant jusqu'à l'extérieur du meuble (1A) où il est terminé par un raccord (6'a) apte à se relier à un tube souple de liaison débouchant dans un tuyau.
Patent EP-0625977-B1 (EP)
Inventor: CLIFFE IAN ANTHONY
IPC: A61K31/34
Filed: 1992-12-01
Granted: 1998-01-21
Abstract: This invention concerns compounds of formula (I)  in optionally substituted by lower alkyl; Z is a bicyclic oxygen-containing aryl radical (e.g. 2,3-dihydro-1,4-benzodioxin-5-yl); R is hydrogen or lower alkyl; R1 is aryl or aryl(lower)alkyl; R2 is hydrogen or lower alkyl; and R3 is hydrogen, an alkyl group of 1 to 10 carbon atoms, cycloalkyl of 3 to 12 carbon atoms; cycloalkyl(lower)alkyl, aryl or aryl(lower)alkyl or R2 and R3 together with the nitrogen atom to which they are both attached represent a saturated heterocyclic ring which may contain a further hetero atom, and the pharmaceutically acceptable acid addition salts thereof. The compounds are 5-HT1A-antagonists which may be used, for example, in treating anxiety.
Patent EP-0582182-B1 (EP)
Inventor: MARTIN LAWRENCE LEO
IPC: C07D409/14
Filed: 1993-07-27
Granted: 1999-10-20
Abstract: The present invention relates to compounds of the general formula   <CHEM>  wherein   R1 is   hydrogen or loweralkyl; R2 is   hydrogen, loweralkyl, hydroxyloweralkyl, acyloxyloweralkyl or loweralkoxyloweralkyl; R3 is   hydrogen or loweralkyl;  or R2 and R3   taken together form a cycloalkyl ring of 3 to 7 carbon atoms; R4 is   hydrogen, loweralkyl, aryl or arylloweralkyl; R5 is   hydrogen, loweralkyl, acyl, aryloxycarbonyl, loweralkoxycarbonyl, or arylloweralkoxycarbonyl; X is   hydrogen, halogen, cyano, loweralkyl, aryl, arylloweralkyl, hydroxyloweralkyl, arylhydroxyloweralkyl, aminoloweralkyl, loweralkylaminoloweralkyl, diloweralkylaminoloweralkyl, arylsulfonyl, loweralkylsulfonyl; m and n are   independently 0 to 5 with the proviso that the sum of m and n does not exceed 5; p is   0, 1 or 2; and wherein the dotted line between the pyrrole ring and the carbonyl group represents an optional bond; when said bond ist present, R6 is hydrogen, loweralkyl, hydroxy, loweralkoxy, amino, loweralkylamino, diloweralkylamino, or <CHEM> where Y is hydrogen, halogen, loweralkyl, loweralkoxy, hydroxy, trifluormethyl or nitro; or heteroaryl selected from <CHEM> where Z is hydrogen, halogen or loweralkyl, with the proviso that when m and n are each zero and when R2 and R3 are each hydrogen and R6 is phenyl or substituted phenyl and together with he carbonyl group is attached at the 2-position of the pyrrole ring, Y cannot be hydrogen, halogen, trifluoromethyl or nitro; or a pharmaceutically acceptable acid addition salt thereof, or where applicable an optical or geometrical isomer or racemic mixture thereof. The compounds of this invention are useful as glycine partial agonists and for the enhancement of learning and memory and in the treatment of memory dysfunction associated with neurodegenerative disorders and are thus indicated in the treatment of Alzheimer's disease and other senile demantias.
Patent EP-0555967-B1 (EP)
Inventor: THOMPSON IAN CLIFFORD
IPC: B25B21/00
Filed: 1993-01-26
Granted: 1995-05-10
Abstract: A torque wrench comprises a body member (2) containing a piston-cylinder assembly (10) to the piston of which is secured a shuttle member (14) reciprocable with the piston within the body member (2), and a housing (22) mounted on the body member (2) and including a drive member (28) pivotal about an axis (P) and having a neck portion (34) radially remote from the pivot axis (P). The shuttle member (14) has a cylindrical bore (16) therein the central longitudinal axis of which extends parallel with the pivot axis of the drive member (28), said bore (16) housing a cylindrical drive pin (18) in which is formed a transverse bore (20), the neck portion (34) of the drive member (28) being received within said bore (20) whereby, on linear movement of the piston, the drive member (28) is pivoted about the pivot axis (P) with the neck portion (34) of the drive member (28) undergoing guided sliding movement in the bore (20) of the drive pin (18), and the drive pin (18) pivoting about the central longitudinal axis of the bore (16) in the shuttle member (14). <IMAGE>
Patent EP-0593401-B1 (EP)
Inventor: SODERO MARIA ASSUNTA
IPC: A61F2/16
Filed: 1993-10-12
Granted: 1997-05-21
Abstract: An intraocular lens comprising an optic disk (1) and means (4) for securing it to the ocular structure characterized by the fact that said optic disk comprises a first and a second face (1a,1b) which are coaxial and spaced, of an optically negligeable thickness and different radii of curvature, coupled to delimitate between them a sealed chamber (3) containing a gas, in particular ozone, as the fundamental optical means. <IMAGE>
Patent EP-0618963-B1 (EP)
Inventor: RIZZA VICTOR
IPC: C12R1/06
Filed: 1992-12-11
Granted: 1999-03-24
Abstract: Process for preparing neuraminidase, by using as the bacterial strain the Arthrobacter Sp in a culture containing low concentrations of N-acetyl-neuraminic acid.
Patent EP-0577840-B1 (EP)
Inventor: MATSUMOTO HIROYUKI
IPC: B29C45/57
Filed: 1992-12-24
Granted: 1996-11-20
Abstract: Selon ce procédé, on injecte un fluide sous pression afin de former une partie creuse dans la résine en fusion à l'intérieur de la cavité d'un moule. L'invention vise à éliminer le refoulement de la résine en fusion dans un conduit de fluide sous pression, et permet d'effectuer une injection fiable du fluide sous pression, ainsi qu'une décharge rapide de ce même fluide. Un espace ménagé entre un manchon tubulaire et un noyau d'arbre introduit dans ce manchon constitue un conduit de fluide sous pression, et l'extrémité avant du noyau d'arbre peut se prolonger jusque dans un moule depuis le manchon. En utilisant la surface périphérique externe du prolongement du noyau d'arbre comme surface de guidage en faisant coulisser le noyau d'arbre on fait passer une ouverture du conduit de fluide sous pression du côté du moule d'un état rétréci dans lequel le fluide sous pression peut la traverser mais non pas la résine en fusion, à un état élargi. On fait coulisser le noyau d'arbre pour modifier la largeur de l'ouverture du conduit de fluide sous pression du côté du moule, afin d'empêcher le refoulement de la résine en fusion, de décharger rapidement le fluide sous pression et d'effectuer une injection fiable du fluide sous pression à l'aide de la surface de guidage.
Patent EP-0626101-B1 (EP)
Inventor: NATWIG GARY S
IPC: H01R4/48
Filed: 1993-01-04
Granted: 1995-09-13
Abstract: Connecteur de câbles possédant un embout conducteur renfermant une masse de soudure, constitué d'éléments de maintien destinés à maintenir les câbles en place lors du chauffage et de la fonte de la soudure, afin de constituer une jonction permanente. Un manchon rétrécissable placé autour de l'embout et dépassant de ses extrémités est appliqué sur les câbles de façon à isoler la jonction et à maintenir les câbles.
Patent EP-0621943-B1 (EP)
Inventor: SZAFRANIEC BOGDAN
IPC: G01C19/72
Filed: 1993-01-15
Granted: 1996-04-03
Abstract: Dispositif de limitation d'erreur conçu pour un détecteur de rotation à fibre optique, dont les ondes électromagnétiques se propagent dans des sens opposés et traversent un modulateur de phase optique de polarisation (19) commandé par un générateur de modulation de phase (20), ces deux dispositifs pouvant créer une deuxième distorsion harmonique provoquant des erreurs dans le signal de sortie du détecteur, erreurs qui sont contrôlées. La régulation de la contribution du modulateur de phase optique de polarisation (19), en ce qui concerne un modulateur possédant une structure piézoélectrique (30) enveloppée dans une fibre optique (40), est obtenue par le montage de ladite structure entre des couches (33, 35) possédant une rigidité non linéaire.
Patent EP-0579822-B1 (EP)
Inventor: BOISSONNAT PHILIPPE
IPC: B29C48/06
Filed: 1993-02-05
Granted: 1996-08-21
Abstract: La présente invention concerne un procédé de fabrication d'un fil composite (33), formé d'une multiplicité de filaments associés à une matière organique thermoplastique, qui consiste à entraîner mécaniquement un fil dans un dispositif (12) monté en tête d'équerre à l'extrémité d'une extrudeuse, à injecter la matière en direction du fil et concentriquement à ce dernier sous une pression radiale maximale constante inférieure à 50 bars. Application à la fabrication de produits composites.
Patent EP-0656785-B1 (EP)
Inventor: SCHWARTZ JEROME
IPC: A61K38/20
Filed: 1993-08-17
Granted: 1998-03-11
Abstract: PCT No. PCT/US93/07587 Sec. 371 Date Feb. 16, 1995 Sec. 102(e) Date Feb. 16, 1995 PCT Filed Aug. 17, 1993 PCT Pub. No. WO94/04179 PCT Pub. Date Mar. 3, 1994This invention provides a method for inhibiting HIV replication in a patient which comprises administering to a patient infected with HIV a therapeutically effective amount of IL-4.
Patent EP-0665749-B1 (EP)
Inventor: KAMINSKI RAM
IPC: A61K31/54
Filed: 1993-09-27
Granted: 2000-03-22
Abstract: The neuropsychiatric symptom of bradyphrenia in a Parkinson's Disease patient may be ameliorated by treating the patient with a histamine H2-antagonist that passes the blood brain barrier. Suitable H2-antagonists include famotidine and ranitidine. The H2-antagonists may be co-administered with other compounds such as histamine H1-antagonists which are known to be useful in the treatment of Parkinson's Disease, and can be formulated with such other compounds into a therapeutic composition.