baber/WOPTO huggingface dataset:
Patent EP-0475214-B1 (EP)
Inventor: CHO HIDETSURA
IPC: A61K31/275
Filed: 1991-08-30
Granted: 1995-06-07
Abstract: Described are caffeic acid derivatives represented by the following formula: <CHEM> wherein either one of R<1> and R<2> is a hydrogen atom, a C1-C6 alkyl group, a group -CO2R<4>, or a group -CONR<5>R<6>, R<4>, R<5> and R<6> being either a hydrogen atom or a particular group, and the other is the group -CO2R<4> or the group -CONR<5>R<6>, or R<1> and R<2> are coupled together to represent a 5-membered ring so formed, Y represents a particular group or atom, X represents a substituted or unsubstituted C6-C10 aryl, C7-C12 aralkyl, heterocyclic or heterocyclic ring-alkyl group, m and n stand for particular integers, and R3 represents a hydrogen atom, a hydroxyl group, a group -OCO2R<7>, R<7> being a hydrogen atom or a particular group, or a group -OCONR<8>R<9>, R<8> representing a C1-C6 alkyl group and R<9> representing a hydrogen atom or a C1-C6 alkyl group, and pharmaceutically acceptable salts thereof. Therapeutic agents containing the derivatives or salts are effective for diseases of the circulatory system.
Patent EP-0482327-B1 (EP)
Inventor: BARTELS ROBERT-JAN DR-ING
IPC: B25D17/11
Filed: 1991-09-06
Granted: 1995-12-13
Abstract: The invention relates to a sound damping device for a drive unit having a tool which is movable therein and a housing which encloses the drive unit with the exception of the tool passage opening and with the exception of the supply line lead-through openings, the drive unit being supported in the longitudinal and transverse direction inside the housing via guide elements. The invention is to provide a sound damping device which takes account of the relevant working and environmental regulations without using elastic and sound damping material in the housing interior. For this, it is proposed to make the housing (4) multi-shelled and to fill the interspace between two adjacent shells (8, 9) with a free-flowing deadening material (10) which is incompressible per se. <IMAGE>
Patent EP-0501015-B1 (EP)
Inventor: NICHOLS DWIGHT ELLIS
IPC: B65D1/20
Filed: 1991-10-23
Granted: 1994-08-24
Abstract: A container (10) for retaining bulk liquid materials is provided having an outer drum (12) forming an enclosed cavity bounded by a base portion (14), upright walls (16) and a top wall (18) including at least one port (20). A liner (26) is disposed within the cavity of the outer drum (12) and is fixably secured to a first bung (32) removably engaged with the port (20). The first bung (32) has a central opening (39) enabling access to the interior of the liner (26) for filling and discharge purposes. When filled with a bulk liquid material, the liner (26) conforms in shape to the shape of the enclosed cavity of the drum (12). The first bung opening (39) is sealed by a second bung member (46) in engagement with the first bung member (32). Upon the emptying of the bulk materials from the drum (12), the liner (28), being thin walled, substantially fully collapses. The first bung member (32) may then be disengaged from the port and the liner (26), in its collapsed state, removed through the port in the top wall (18) of the drum (12). Thus, an easily removable liner is provided which eliminates the necessity of cleaning the drum prior to subsequent use. <IMAGE>
Patent EP-0484094-B1 (EP)
Inventor: KOJIMA KOICHI
IPC: A61K31/58
Filed: 1991-10-29
Granted: 1996-06-26
Abstract: Compounds of formula (I): <CHEM> (in which: R<1> is a hydrogen atom, an unsubstituted alkyl group, an aryl-substituted alkyl group or a heterocyclic-substituted alkyl group; R<2> is an aryl-substituted alkyl group, a heterocyclic-substituted alkyl group or a diarylamino group; R<3> is a hydrogen atom, an unsubstituted alkyl group, an aryl-substituted alkyl group or an alkenyl group having from 3 to 6 carbon atoms; and each of the bonds represented by  alpha - beta and  gamma - delta  is a carbon-carbon single bond or a carbon-carbon double bond;) and pharmaceutically acceptable salts and esters thereof are useful for the treatment and prophylaxis of prostatic hypertrophy. We also provide processes for their preparation.
Patent EP-0461069-B1 (EP)
Title: Watch case
Inventor: BAUMGARTNER ALAIN
IPC: G04B37/14
Filed: 1991-05-23
Granted: 1994-09-21
Abstract: The middle of the watch (1) is provided with two lateral protuberances (2, 3) each having a groove (4, 5) intended to receive the pin (6) of a piece of bracelet (7). On the middle (1) is mounted a ring (8) by means similar to that of a rotary rim. The rotary rim (8) is also provided with two lateral protuberances (9, 10) whose shape is complementary to that of the protuberances (2, 3) of the middle (1) in order to lock, and unlock the extremities of the bracelet.
Patent EP-0556174-B1 (EP)
Title: Procede d'etherification
Inventor: HARANDI MOHSEN NADIMI
IPC: C07C29/04
Filed: 1990-11-08
Granted: 1995-12-06
Abstract: On décrit une méthode combinant le procédé d'hydratation ou d'éthérification d'oléfines linéaires légères, tel que le procédé servant à la production d'éther diisopropylique, avec le procédé d'éthérification d'hydrocarbures C4+ ou C4 contenant de l'isobutylène servant à produire de l'éther tert-butylique d'alkyle ou de l'essence riche en éther d'une manière qui déshydrate efficacement l'alcanol en utilisant le courant d'alimentation d'hydrocarbures d'iso-oléfines comme agent d'extraction. Le procédé combiné permet de produire des éthers d'alkyle tertiaire isopropyliques. Dans le procédé intégré, les éthers à indice d'octane élevé produits peuvent comprendre de l'éther tert-butylique de méthyle, de l'éther tert-amylique de méthyle, de l'éther tert-butylique isopropylique et de l'éther diisopropylique. Ledit procédé permet aussi de produire un courant d'essence riche en éthers à indice d'octane élevé.
Patent EP-0516696-B1 (EP)
Inventor: LINDEROTH GUSTAF
IPC: B65H54/28
Filed: 1991-02-20
Granted: 1995-05-03
Abstract: A device in a machine for winding a cable (4) on a flanged reel (2), comprising a support frame (1) for supporting the reel rotatably around its axis; and a distributor (3) for passing the cable (4) on the reel to form superimposed layers of adjacent cable turns (10). In order to wind the cable turns closely together while preventing an inadvertent climbing of the cable by means of a hold-down element (6), the hold-down element is arranged to exert on the cable a force such that the cable itself lifts up the hold-down element in the vicinity of the reel flanges (12) to begin a new cable layer; the distributor and the support frame being arranged to be displaced at constant speed with respect to each other, so that the deviation angle (A) is allowed to vary at the S-shaped transitions (11) between adjacent cable turns (10) but is kept constantly backwardly directed between the reel flanges; and the distributor (3) being arranged to displace the cable a distance equal to one cable thickness in either direction away from the axis of the cable in the vicinity of the reel flanges.
Patent EP-0485626-B1 (EP)
Title: Materiau de revetement pour filtre couleur colore d'affichage a cristaux liquides, materiau de filtre couleur, formation de la couche de revetement et formation de filtre couleur
Inventor: NISHIWAKI KENICHI
IPC: G02F1/1335
Filed: 1991-06-04
Granted: 1996-11-27
Abstract: L'invention se rapporte à un matériau de revêtement pour filtre couleur d'affichage à cristaux liquides, qui se caractérise en ce qu'il comprend une substance photopolymérisable hydrosoluble, une substance photopolymérisable insoluble dans l'eau et polymérisable par voie cationique, un initiateur de photopolymérisation, et un précurseur de catalyseur à photodurcissement, ainsi qu'à un matériau de filtre couleur comprenant ce matériau de revêtement et un colorant. L'invention décrit également un procédé de formation d'une couche de revêtement sur un filtre couleur ou du filtre couleur lui-même, qui consiste à recouvrir un substrat avec le matériau de revêtement pour filtre couleur ou avec un matériau de filtre couleur, puis à le soumettre à une exposition et à un traitement révélateur à l'aide d'une solution alcaline aqueuse.
Patent EP-0541598-B1 (EP)
Inventor: CAMBIER JAMES L
IPC: G06T7/00
Filed: 1991-07-15
Granted: 1996-12-04
Abstract: Système, procédé et appareil servant à obtenir la topographie de la cornée d'un ÷il au moyen d'images stéréographiques tramées analysées par ordinateur. L'objet peut être opaque et diffusant, ou transparent et non diffusant, tel qu'une cornée (16). Des images stéréographiques tramées d'une cornée (16) sont produites grâce à la coloration de la cornée (16) par une solution de fluorescéine qui projette une configuration de lignes claires et sombres (6, 8) sur la cornée (16) à travers une grille (36). Lors de l'établissement de la topographie d'une cornée (16), plusieurs filtres différents (38, 40, 42) sont utilisés pour produire et obtenir une image grillagée. Un processeur d'images (44) utilise un logiciel unique pour mémoriser et analyser des données extraites de la configuration en grille (36). Une caméra vidéo (32), une source de lumière (34), les filtres (38, 40, 42) et la grille (36) peuvent être montés sur un microscope (14). Un mode de réalisation utilise une grille à lignes verticales. Un autre mode de réalisation utilise une grille (300) comportant des lignes entrecroisées horizontales et verticales afin de présenter des détails de surface sur un plan x-y en deux dimensions. Un procédé informatisé et un appareil adapté (10, 300, 302, 304, 306, 308, 310, 311) utilisent les données sur le plan x-y pour déterminer les points d'intersection de la grille projetée (PGI) sur la surface de la cornée, en entercroisant un rayon de lumière formé par les points d'intersection de grille (GI) sur la grille proprement dite dans le système projeté, avec un rayon de lumière formé par le points d'intersection de grille (IPGI) de l'image dans le système de caméra.
Patent EP-0495942-B1 (EP)
Inventor: HICKS RAYMOND JOHN
IPC: F16H3/66
Filed: 1991-08-05
Granted: 1995-01-18
Abstract: A planetary gear unit made up of a number of inter-connected co-axial three element planetary gear trains (12, 13) each including a sun (15, 19), planet carrier (17, 21) and annulus (14, 18). One (12) of the planetary gear trains is a dominant train with one element (14) connected to an input member (10) of the unit and a second element (17) connected to an output member (11) of the unit. The remaining train (13) or trains of the unit are connected to the third element (17) of the dominant train to vary, by the use of associated clutches (C1, C2, C3, C4) acting between elements of the trains and ground, the direction and speed of rotation of the third element (17), thus providing a number of overal ratios from the unit. Four, six and eight speed units are disclosed.
Patent EP-0557319-B1 (EP)
Inventor: CARMINATI PAOLO
IPC: A61K38/22
Filed: 1991-11-04
Granted: 1996-07-31
Abstract: La présente invention se rapporte à l'utilisation d'un facteur de croissance de fibroblaste (FGF) dans la préparation d'un agent hypotenseur destiné au traitement ou à la prophylaxie chez un mammifère, y compris l'homme. En outre, l'invention est utile en ce qu'elle décrit un procédé servant à réduire la pression artérielle chez un mammifère, y compris l'homme, au moyen de l'administration d'une quantité efficace de FGF à quelqu'un nécessitant une telle thérapie.
Patent EP-0494074-B1 (EP)
Inventor: KLERSY PATRICK J
IPC: H01L45/00
Filed: 1992-01-02
Granted: 1996-10-30
Abstract: The first fire voltage of chalcogenide-based switching devices (10) is lowered to a value approximately equal to the threshold voltage by treatment of the chalcogenide material (18) with fluorine either during or after deposition.
Patent EP-0522350-B1 (EP)
Inventor: SIEGA CARLO
IPC: G07C1/30
Filed: 1992-06-24
Granted: 1996-12-04
Abstract: Parking time indicator for motor-vehicles, which may be fitted in the motor-vehicles interior at a position visible externally thereto, comprising a programmable microprocessor (11) connected to displays (12,19) for both the parking time duration and the solar time, a pulse shaping circuit (13) activated by an engine vibrations sensor (20), an oscillator (14) and a frequency-divider (15). The microprocessor (11) is adjustable through a set of controls (16) for regulating both the parking starting and end time and the solar time. The considered indicator is activated only when the engine is stopped, with consequent automatic starting and ending of the parking time computation, or it is activated with manual control too. Such indicator is obtained as a flat box (40) containing all the operative components, which may be coupled quickly with a support (36) subdivided in different zones to be fitted on the motor-vehicle, for supporting and housing the license tag, the insurance badge or other documents useful for the motor-vehicle. <IMAGE>
Patent EP-0542002-B1 (EP)
Inventor: HAERLE HANS A
IPC: B01D53/94
Filed: 1992-10-21
Granted: 1996-01-03
Abstract: I.c. engine exhaust catalyst system consists of one or more layers (II) of woven, knitted or nonwoven metal fibre fabric, metal turnings, metal wires and/or metal powder, compressed to a briquet and is placed in the outlet region of the i.c. engine cylinder (2) before the exhaust gas elbow and/or in the inlet region of the elbow (5). Pref. catalyst is placed in the cylinder on the piston head (8). Each layer has a mesh structure and the meshes of the layers are staggered. The mesh size is 0.5-5, pref. 1-2mm. The wires of fibres of a layer have (almost) wave shape and the layers are pressed together with a clamp, bonded together by resistance welding or sintered.
Patent EP-0522617-B1 (EP)
Inventor: BUNKE PAUL R
IPC: B65D81/34
Filed: 1992-06-15
Granted: 1997-05-02
Abstract: A single use combined shipping display and cooking microwave package (20) is provided for heating a plurality of food pieces (21) in a microwave oven. The packaging includes a microwave transparent enclosure which has a top panel (36) and a bottom panel (34). Located adjacent to and generally coextensive with the bottom panel (34) is a microwave susceptor (30). Preferably this microwave susceptor (30) is a thin film susceptor. A spacer (26) overlays the thin film susceptor (30) and is also generally coextensive with the bottom panel (34). The spacer (26) is adapted to hold the food pieces (21) a predetermined distance ("D") away from this susceptor (30). In addition, the spacer (26) has a plurality of apertures (38) therein which allows the heat from the microwave susceptor (30) to pass through to the food pieces (21). A similar arrangement is applicable to the top panel (36). A top panel microwave susceptor (32) is located adjacent to and generally coextensive with the top panel (38) and a top panel spacer (28) is located adjacent to the top panel susceptor (32) and generally coextensive with the top panel (36). The food pieces (21) are held in a cavity located between the top panel spacer (28) and the bottom panel spacer (26). An exemplary package (20) is provided which is particularly well suited for roasting nuts in a microwave oven.
Patent EP-0507473-B1 (EP)
Inventor: GREEN DAVID EUGENE
IPC: D06N5/00
Filed: 1992-03-20
Granted: 1997-05-02
Abstract: Method to produce a roofing membrane for use in the construction of roofs which comprises mating of at least two plys of fiberglass scrim fabric to form a substrate for the roofing membrane. At least one of the plys of the substrate is a triaxially wound scrim fabric to provide additional strength to a standard open mesh rectangular formed scrim fabric. <IMAGE>
Patent EP-0517539-B1 (EP)
Inventor: WETZEL DONNA
IPC: C08F279/00
Filed: 1992-06-05
Granted: 1996-12-27
Abstract: An impact resistant graft polymer of a certain synthetic rubber latex agglomerated with certain emulsion polymers containing at least 30% carboxylic acid units, then having certain polymer grafted thereon, can impart attractive impact resistance to matrix polymers.
Patent EP-0542609-B1 (EP)
Inventor: CORDI ALEX
IPC: C07D471/04
Filed: 1992-11-09
Granted: 1994-09-07
Abstract: Compounds of formula (I): <IMAGE>  in which:     X, Y, Z   - which are identical or different, represent a hydrogen atom, a halogen atom or a nitro, cyano, azido, trihalomethyl, linear or branched (C1-C6)alkyl, linear or branched (C1-C6)alkoxy, or amino (unsubstituted or substituted by a linear or branched (C1-C6)acyl group) group, - or else, when they are situated on two adjacent carbons, form, with the carbon atoms to which they are attached, a phenyl ring or a 5- or 6-membered heterocycle containing from 1 to 3 hetero atoms, preferably a 1,2,5-oxadiazole ring,   R represents a linear or branched (C1-C6)alkyl, trihalomethyl, phenyl (unsubstituted or substituted by one or a number of halogen atoms or linear or branched (C1-C6)alkyl, trihalomethyl or linear or branched (C1-C6)alkoxy groups), 2-thienyl (unsubstituted or substituted by a halogen atom), naphthyl or styryl group,   A represents a CH radical or a nitrogen atom.   Medicaments.
Patent EP-0646101-B1 (EP)
Title: Matiere souple en feuille exempte d'amiante
Inventor: HALL DAVID GEOFFREY
IPC: C04B30/02
Filed: 1992-03-23
Granted: 1996-07-03
Abstract: On décrit une matière souple en feuille, exempte d'amiante et pouvant être utilisée pour la fabrication des joints (par exemple les joints pour tubulures d'échappement d'automobiles) qui sont exposés à des températures élevées (p. ex. 500 - 700 °C). La feuille est réalisée en imprégnant une toile de verre non tissée ou composée de fibres analogues stables à 700 °C avec une boue aqueuse d'une charge inorganique, plus particulièrement d'une argile. La boue comporte un liant élastomère (p. ex. acrylique) dispersé, ainsi qu'un liant dispersé ou dissous (par exemple de la silice colloïdale) qui est sensiblement organique et est efficace au-dessus de 300 °C. On sèche ensuite la toile ainsi imprégnée.
Patent EP-0639067-B1 (EP)
Inventor: IMARX THERAPEUTICS INC
IPC: A61K41/00
Filed: 1992-05-04
Granted: 2002-03-27
Abstract: Gas, gaseous precursors and prefluorocarbons are presented as novel potentiators for ultrasonic hyperthermia. The gas, gaseous precursors and perfluorocarbons which may be administered into the vasculature, interstitially or into any body cavity are designed to accumulate in cancerous and diseased tissues. When therapeutic ultrasonic energy is applied to the diseased region heating is increased because of the greater effectiveness of sound energy absorption caused by these agents.
Patent EP-0595830-B1 (EP)
Inventor: GRADY JOHN H
IPC: F16B23/00
Filed: 1992-05-28
Granted: 1996-07-31
Abstract: A punch is provided for making a screw head with ribs on some of the driver surfaces. The punch includes a slanted groove for providing a rib which is slanted from the screw axis by a small angle between 1 DEG  and 10 DEG .
Patent EP-0606277-B1 (EP)
Inventor: PINTO AKIVA C O JD HOLLINGSWOR
IPC: D01G7/10
Filed: 1992-09-18
Granted: 1995-12-13
Abstract: Une ouvreuse-mélangeuse de balles de fibres comprimées (2) comprend un dispositif d'amenée en continu des balles sur un dispositif convoyeur (4) qui amène les balles de fibres comprimées (2) à une surface d'enlèvement (6), et une tête porte-lames (10) guidée dans des rails et animée d'un mouvement alternatif au-dessus de la surface d'enlèvement (6). Le plan de transport du dispositif convoyeur (4) forme un angle avec le plan d'enlèvement (8) de la surface d'enlèvement (6). Les flocons de fibres enlevés sont éliminés par un canal d'aspiration (12). La tête porte-lames (10) est montée mobile, sur un seul côté, sur un seul rail de guidage (14) situé le long du dispositif convoyeur (4), dans un bras en porte-à-faux (11) qui s'étend sur toute la largeur du dispositif convoyeur (4).
Patent EP-0616611-B1 (EP)
Inventor: SCHULZ PAUL
IPC: C07H15/04
Filed: 1992-11-27
Granted: 1997-05-02
Abstract: On obtient des oligoglucosides d'alkyle inférieur de couleur claire, à faible teneur en polyglucose avec des temps de réaction courts, a) en ajoutant en quantités dosées, un sirop de glucose aqueux, à des températures élevées, au moyen d'un mélangeur en ligne, à un mélange composé d'un alcool inférieur et d'un catalyseur acide; b) en séparant par distillation azéotropique en continu, l'eau libérée ou contenue dans le mélange réactionnel; et c) en soumettant le mélange réactionnel, une fois l'addition de sirop de glucose terminée, à une réaction complémentaire.
Patent EP-0554712-B1 (EP)
Inventor: BIEWALD JOACHIM DR
IPC: B66B11/00
Filed: 1993-01-20
Granted: 1995-11-08
Abstract: The invention relates to a rope-tensioning system for elevators with separate driving-rope and carrying-rope tackle 10, 11, both of which act on a car 12 as well as a counterweight 13, characterised in that the rope-tensioning system has a rocker 20 which is mounted on the counterweight 13 or car 12 and is designed as a lever and to which the carrying rope 11 and the driving rope 10 are fastened at a distance from one another in such a way that the distance ratio a:b of the fastening points 31, 32 of the rope tackle 10, 11 on the rocker 20 from the bearing point 21 of the rocker 20 on the counterweight 13 or car 12 determines the rope-tackle ratio required for the driving capacity. <IMAGE>
Patent EP-0593977-B1 (EP)
Inventor: MOELTGEN PAUL DR
IPC: C09K3/14
Filed: 1993-10-06
Granted: 1995-09-13
Abstract: The present invention relates to a process for the production of abrasive grains by pouring molten abrasive material into the interspaces of a cooling-plate assembly consisting of cooling plates arranged vertically parallel one against the other, solidifying, separating and comminuting. <IMAGE>
Patent EP-0650740-B1 (EP)
Inventor: KASTENHOFER GERHARD
IPC: B29C48/10
Filed: 1993-10-27
Granted: 1999-09-22
Abstract: An interventional catheter for angioplasty and the like, comprising a catheter tube 1 formed of two superposed layers 2 and 3 of materials different from one another. The inner layer 2 is comprised of a low friction non kinkable material to avoid risk of clogging of a guide wire 11 in the longitudinal lumen 12. The outer layer 3 is comprised of a material with higher friction coefficient than the material forming the inner layer. The balloon 4 is welded at its distal end 5 to the outer layer 23 of the catheter tube. The proximal end 6 of the balloon 4 is welded to a tube 7 surrounding the catheter tube 1. <IMAGE>
Patent EP-0577236-B1 (EP)
Inventor: VOLLMER FRIDEL
IPC: C05F17/02
Filed: 1993-06-23
Granted: 1996-04-03
Abstract: The invention relates to a device for the aeration of intensive digestion (fermentation) reactors, containing, as machinery units, a ventilation apparatus for the fresh air to be supplied, an apparatus for preheating fresh air, a cooling apparatus for cooling the exhaust air of the intensive digestion reactors, a biofilter for the deodorisation of the cooled exhaust air, collection devices for condensation water from the exhaust air and for waste water from the digestion process, an electronic control device for process control and piping connections and signal lead connections for temperature sensors and/or moisture sensors for connection to the intensive digestion reactors. In order to keep the production of such intensive digestion vessels as cheap as possible, it is proposed that the machinery units are arranged in a shared, transportable, container-like housing, through the outer walls of which the piping connections and signal lead connections are passed. <IMAGE>
Patent EP-0577269-B1 (EP)
Inventor: SPANKE RONALD ANTHONY
IPC: H04L12/56
Filed: 1993-06-03
Granted: 2002-01-16
Abstract: In an arrangement where a switching system receives parameter(s) concerning the traffic expected on a call from a first user to a second user, the system determines a priority for the call based on the expected traffic parameter(s), and information is transmitted to the second user during the call based on the determined priority and with less than a maximum jitter. The priority is selected from a predefined priority table based on expected traffic parameters. The priority table is usable for both constant bit rate and statistical calls.