baber/WOPTO huggingface dataset:
Patent EP-0474717-A1 (EP)
Inventor: CASTILLE JEAN-PAUL
IPC: H04H60/93
Filed: 1990-05-18
Abstract: L'invention a pour objet un procédé et des dispositifs pour transmettre à des abonnés branchés sur un réseau de télécommunication numérique à grand débit, à partir d'un serveur central, des informations enregistrées dans une collection de disques numériques. Un dispositif selon l'invention comporte un serveur central (1) connecté par une interface (5) à un réseau de télécommunication numérique (2) sur lequel sont branchés des postes d'abonnés (3). Le centre serveur comporte un ordinateur central (4), un magasin de disques numériques (7), des platines de lecture optique des disques 101, 102... 10n et des moyens de transfert des disques entre le magasin et les platines de lecture, notamment un convoyeur (8) et un dispositif de manutention (50) commandés par un automate (6) lui-même commandé par l'ordinateur central. Une application est la diffusion à des abonnés de programmes sonores personnalisés choisis dans un répertoire très étendu.
Patent EP-0484450-A1 (EP)
Inventor: HICKS ANDREW MARTIN
IPC: G02F1/01
Filed: 1990-07-30
Abstract: Un ensemble de modulation comprend une fibre (1) comportant une partie conique étirée (2), ainsi que des moyens (4, 5, 6, 7) destinés à appliquer une perturbation à la partie conique afin de varier la transmission en pourcentage dans la fibre.
Patent EP-0474792-A1 (EP)
Inventor: PARTRIDGE CHARLES C
IPC: F16K27/02
Filed: 1990-04-02
Abstract: Soupape de sécurité sous-marine (20) comportant un clapet (60) adapté de manière à effectuer un mouvement libre de bascule sur un arbre (62) entre une position de fermeture du passage du débit à travers la soupape et une position proche de l'ouverture maximale dans laquelle le clapet est maintenu en position d'ouverture par un débit de gaz pressurisé à travers la soupape. En cas de défaillance du pipeline en amont, le clapet se ferme de manière à assurer la sécurité. Le clapet peut pivoter et être bloqué en position d'ouverture maximale par rotation axiale d'un arbre de verrouillage (105) qui s'étend à travers un élément de protection (30) et permet une ouverture d'accès dans le corps de la soupape (21). L'arbre de verrouillage (105) est placé perpendiculairement au clapet de verrouillage (62) et est relié à ce dernier par une commande par engrenage (106) comprenant une tringle de commande de l'embrayage (126) qui permet une amplitude limitée du mouvement de pivotage libre du clapet (60).
Patent EP-0497793-A1 (EP)
Title: Microwave heating intensifier.
Inventor: BECKETT DONALD GREGORY
IPC: B65D81/34
Filed: 1990-10-18
Abstract: PCT No. PCT/CA90/00355 Sec. 371 Date Mar. 2, 1992 Sec. 102(e) Date Mar. 2, 1992 PCT Filed Oct. 18, 1990 PCT Pub. No. WO91/06195 PCT Pub. Date May 2, 1991.A microwave energy intensifier is described comprising an array of dots of electroconductive material of microwave-reflecting thickness, particularly aluminum of foil thickness, supported on a dielectric substrate, particularly a flexible polymeric film substrate.
Patent EP-0505370-A1 (EP)
Inventor: KOKKALAS NIKOLAOS
IPC: A47B47/04
Filed: 1990-10-11
Abstract: L'invention concerne des fentes ou trous cachés derrière la surface extérieure de meubles afin d'améliorer les qualités esthétiques du meuble. Le fabricant peut ainsi réduire le nombre d'éléments du meuble sans pour autant réduire leurs applications. On peut rendre visibles les trous ou fentes par une simple pression et abattement de la surface extérieure.
Patent EP-0444568-A1 (EP)
Inventor: PHAM VAN DOAN
IPC: H01H7/12
Filed: 1991-02-25
Abstract: The subject of the invention is a circuit-breaker comprising, for each pole, an arc chamber with fixed contacts and a moving rig comprising moving contacts, and, in parallel with each pole, an assembly comprising a varistor and a switch in series, the said switch being open when the circuit-breaker is disengaged and closed when the circuit-breaker is engaged, characterised in that the said switch comprises a moving contact (54, 94) driven by the moving rig when the circuit-breaker performs an engage manoeuvre, the said moving contact being constrained to follow, with a certain delay, the motion of the moving rig when the circuit-breaker performs a disengage manoeuvre. 
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Patent EP-0449220-A1 (EP)
Inventor: LA MANTIA PHILIP J
IPC: B41M1/28
Filed: 1991-03-26
Abstract: In order to create a registered pattern on a coil of metal strip (60), a pattern applicator roll (88) driven by a drive motor (102) contacts the metal strip (60) as the strip is fed past the applicator roll (88), permitting the roll to create a pattern on the moving strip. The pattern length is measured using a photo cell (114) with the desired pattern length by a comparator (126). The speed of rotation of the pattern applicator roll (88) is adjusted if the measured pattern length departs from the desired pattern length by a predetermined amount and either speeds up the applicator roll (88) where the pattern length is longer than the desired pattern length, or reduces the applicator roll speed, if the pattern length is less than the desired pattern length. Preferably coil line speed is also monitored. A microprocessor may be used to effect the comparison between the desired pattern length and the actual pattern length.
Patent EP-0464319-A1 (EP)
Inventor: IPPEN HEIKO
IPC: B60C27/14
Filed: 1991-04-08
Abstract: The invention relates to a device for the releasable attachment of an antiskid device to the rim of a motor vehicle wheel, having: a base disc which is formed with a central opening and can be screwed coaxially to the outside of the rim; and a more particularly disc-shaped bearing member which can be coaxially attached to the outside of the base disc by a snap closure disposed in the zone of the opening and which cooperates with the base disc to form an annular gap in which the inner edge of a supporting disc is inserted rotatably mounted, while attached to the supporting disc are radially outwardly extending arms bearing the antiskid device, the base disc taking the form of a flat disc whose central opening receives a central projection of the bearing member, said projection being positively and releasably retained in or on the opening and secured in the attached position by a latching member which locks the releasable connection.
Patent EP-0464361-A1 (EP)
Title: Method and device for controlling the drive motor of a pile lifting device for a sheet-fed printing press
Inventor: KIRCHHOFF STEPHAND
IPC: B65H1/14
Filed: 1991-05-25
Abstract: In a method and a device for controlling the drive motor of a pile-raising device on a sheet-fed printing machine, a motor (15) is provided in a first operating mode A with a high nominal torque and a low nominal speed and in a second operating mode B with a low nominal torque and a high nominal speed. When the motor (15) is switched on to raise or lower the pile (4) and (5), the first operating mode A is selected and switched over to the second operating mode B after a predetermined time interval after switching-on when the speed during raising of the pile (4) and (5) has exceeded a predetermined value and, during lowering of the pile (4) and (5), has not exceeded the predetermined value. 
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Patent EP-0472890-A1 (EP)
Inventor: BODE WOLFGANG
IPC: F21V5/00
Filed: 1991-07-19
Abstract: The invention relates to a multi-compartment light for motor vehicles, which has a lens, with a line-shaped structure extending over the entire width of the light. One lens panel of the multi-compartment light is provided with rectroreflectors whose triple prisms are arranged in line-shaped fashion. The lines alternate between triple prisms reflecting with extraneous light and barrel-shaped or cylindrical lenses (3) which have a rectangular projection surface whose long side is vertical. The rows with triple prisms reflecting extraneous light and the rows with the barrel-shaped or cylindrical lenses (3) are aligned with rows of optical diffusing elements of adjacent lens sections which have the same line height as the triple prisms and barrel-shaped or cylindrical lenses (3), the diffusing elements adjoining the barrel-shaped or cylindrical lenses (3) in a row-shaped fashion likewise being constructed as barrel-shaped or cylindrical lenses (3). Adjoining the triple prisms arranged in line-shaped fashion are optical diffusing elements which consist of circular cones (4) juxtaposed in lines, which are aligned with their vertices against the light exit direction and form an oblique angle. The circular cones (4) abut one another with flats, each flat being approximately 1/4 of the diameter of the base area of the circular cone. <IMAGE>
Patent EP-0503129-A1 (EP)
Title: Koaxiales elektrisches Hochfrequenzkabel
Inventor: MADRY PETER
IPC: H01B7/295
Filed: 1991-08-16
Abstract: Bei einem koaxialen elektrischen Hochfrequenzkabel mit zwischen dem Innenleiter (1) und dem Außenleiter angeordneter Abstandshalterung besteht diese zum Funktionserhalt auch bei erhöhten Umgebungstemperaturen aus einer Profilwendel (2) oder auch aus einzelnen Formstücken aus Glas- oder keramischen Werkstoffen. <IMAGE>
Patent EP-0476339-A1 (EP)
Inventor: CHEN MABEL MEI-MEI
IPC: C07B61/00
Filed: 1991-08-21
Abstract: A process is disclosed for the manufacture of arylalkyl mercaptans, alkyl mercaptans or mixtures thereof by reacting the corresponding halide of said mercaptans with an alkali metal hydrogen sulfide in an aqueous, organic solvent-free solution, at an inert, low elevated pressure atmosphere of hydrogen sulfide, at an elevated temperature not exceeding 115°C, and in the presence of a phase transfer catalyst.
Patent EP-0482400-A1 (EP)
Inventor: ENGLMEIER MARTIN
IPC: H03J5/24
Filed: 1991-10-04
Abstract: A novel circuit arrangement for switching the bands of a tuner is specified, the band switching signal for different tuner types being generated simultaneously by a programmable PLL circuit. Thus, the same PLL circuit can always be used for generating the band switching signals for several tuner types which results in cost-effective production. <IMAGE>
Patent EP-0501053-A1 (EP)
Inventor: ISHII AKINORI
IPC: B28D1/22
Filed: 1991-02-27
Abstract: A tile cutter comprising a base plate (1), a straight ridge (16) extending on the upper side of the base plate (1), and resilient supports (17A) mounted on both sides of the ridge (16) on the base plate (1). A guide rail (3) is mounted on the base plate (1) along and above the ridge (16), a slide (5) is supported by the rail (3), and a lever (4) is supported by the slide (5) and pivotal on an axis (4c) parallel to the base plate (1). An arm (9) is supported pivotally by the lever (4) on an axis (9A) parallel to the base plate (1), and press members (7) are mounted on the lever (4) over the resilient supports (17A), whereby pivotal movement of the lever (4) moves the arm (9) and the press members (7) relative to the upper surfaces of the supports. A cutting blade (6) is supported by the arm (9) so that pivotal movement of the arm (9) moves the blade (6) relative to the upper surfaces of the supports. A cam (10) is supported by the lever (4) and adapted to be manually operated, and a spring (12) mounted on the lever (4) urges the arm (9) against the cam (10) and biases the blade (6) away from the support surfaces.
Patent EP-0509160-A1 (EP)
Inventor: MURPHY ALAN STANLEY
IPC: G06F3/048
Filed: 1991-04-16
Abstract: In a data processing system in which data objects displayed in a window may be preselected for subsequent operation thereon, the operator may be unaware of preselected objects which lie outside the currently displayed window. The invention provides an indication to the operator of the presence of such hidden preselected data objects.
Patent EP-0468743-A1 (EP)
Inventor: MINNAAR IVOR MUNDELL
IPC: B01D39/16
Filed: 1991-07-23
Abstract: A method of fabricating a filter element includes providing a lofted batt (10) of a fibrous material; and compressing and, simultaneously, deforming the batt (10), in a single operation to form a plurality of alternating ribs and valleys in the batt (10) to provide a one-piece article which constitutes the filter element. In a preferred form of the invention the method includes forming the ribs and valleys in a concentric annular pattern in the batt (10).
Patent EP-0484186-A1 (EP)
Inventor: MASTERSON JOSEPH GERARD
IPC: A61K31/4409
Filed: 1991-11-01
Abstract: Pharmaceutical formulations comprise a mono- or di-aminopyridine active agent for administration on a once- or twice-daily basis for use in the treatment of neurological diseases, in particular multiple sclerosis and Alzheimer's disease. The formulations, which are suitable for oral or percutaneous administration of the active agent, include the active agent in a carrier effective to permit release of the mono- or di-aminopyridine at a rate allowing controlled absorption thereof over, on the average, not less than a 12 hour period and at a rate sufficient to achieve therapeutically effective blood levels over a period of 12-24 hours following administration.
Patent EP-0459840-A1 (EP)
Inventor: KERVAGORET GILBERT BENDIX EURO
IPC: B62D7/14
Filed: 1991-04-09
Abstract: The invention relates to a control device for a double acting hydraulic actuator (10) comprising in a main circuit a distributing system (28, 28', 34, 34') controlled by electrical means, and controlling the communication of each of the two actuator chambers (14, 16), selectively, with a high-pressure fluid source (20, 26) or with a low-pressure fluid reservoir (24), an auxiliary circuit controlled by means (76) which are sensitive to the position of the actuator (10) piston (12). …<??>According to the invention, the auxiliary circuit comprises a slide valve (50) which ensures the return of the actuator (10) piston (12) to a rest position in the event of failure of the electrical control means by operating the distributing system (34, 34') of the main circuit. …<IMAGE>…
Patent EP-0504532-A1 (EP)
Inventor: DERMARKAR SALIM
IPC: C04B35/52
Filed: 1991-03-22
Abstract: The invention relates to a material for passive electronic components having a high thermal conductivity, a low density and a low dilatation coefficient. It is characterised in that it consists of an isotropic composite material formed from a metal belonging to the group composed of pure aluminium, pure magnesium and their alloys and of a ceramic belonging to the group composed of silicon carbide, graphite and their variants, these elements being chosen precisely in terms of their structure and their relative proportions. This material is used in particular in electronics for making heat dissipation devices, supports, thermal sinks and encapsulation casings for hybrid circuits in power microelectronics. <IMAGE>
Patent EP-0439422-A1 (EP)
Inventor: ORSAT JEAN-MICHEL
IPC: E06B9/84
Filed: 1991-01-15
Abstract: Dispositif de sécurité pour volet roulant motorisé comprenant un générateur de signal (7) engendrant un signal représentatif du déplacement du volet roulant (1) et une unité logique de traitement (10) apte à travailler en mode apprentissage et en mode utilisation pour enregistrer et traiter des échantillons de signal et comparer les valeurs obtenues en mode utilisation aux valeurs obtenues en mode apprentissage pour commander l'arrêt du moteur (5) du volet roulant en cas d'obstacle et pour assurer, le cas échéant, d'autres fonctions telles qu'arrêt automatique en position haute et basse, ou déclencher une alarme. Le générateur comprend une poulie sur laquelle est enroulé un élément souple (9) dont l'autre extrémité est reliée à l'extrémité (8) du volet roulant, de telle sorte que le déroulement du volet roulant (1) entraîne la poulie dont l'axe est relié mécaniquement à un générateur de signal, par exemple un moteur synchrone. <IMAGE>
Patent EP-0506745-A1 (EP)
Inventor: NEW NANCY ANN
IPC: A61F13/74
Filed: 1990-12-07
Abstract: Disclosed is a disposable absorbent garment (10, 10", 10'") having a belt (12, 12', 12", 12'"). The belt may either be integral with (12", 12'") or detachable (12, 12') from the absorbent portion of the garment. The belt (12, 12") is arcuate so that one laterally extending edge (16, 16") of the belt is longer than the other laterally extending edge (16, 16") of the belt. This arrangement provides a better fitting belt which more discretely conforms to the contours of the wearer and is less noticeable under clothing. Alternatively, the belt (12'") may have a portion which is worn relatively high on the wearer's back, portions which extend diagonally downward to the front of the wearer and a portion which is worn relatively low, below the stomach of the wearer in front. This arrangement provides a belt (12'") which generally does not interfere with the portions of the wearer's body which encounter large ranges of motion during normal movements of the body.
Patent EP-0471848-A1 (EP)
Inventor: SHIMIZU HIDEKAZU
IPC: B21D5/02
Filed: 1991-02-25
Abstract: A device for judging as to whether a die fixed to a press brake is appropriate to a work to be processed. With a back-stop moved in the direction, along which the work is inserted, after located in a fixed position along said direction, distances from the center of the die to the end thereof corresponding to positions of the back-stop during the vertical movement thereof are found and stored as data of the shape of die for every kind of a work. When a die appropriate to a work to be processed is selected and fixed before the press brake is operated, distances from the center of the die to the end surface thereof corresponding to the positions of the back-stop during the vertical movement thereof are also found and compared with said stored shape data corresponding to the work to be processed for respective corresponding positions during vertical movement so that whether or not the die fixed corresponds to the work to be processed is judged. When an appropriate die is refixed according to the judgement result, an interference zone is correctly set based on the shape data and thus brake can be operated without interference of the back-stop with the die. The application of this invention to a press brake remarkably improves safety during operation.
Patent EP-0527803-A1 (EP)
Title: Composition for macrophage activation.
Inventor: VOSIKA GERALD J
IPC: A61P35/00
Filed: 1991-03-12
Abstract: The present invention provides novel lipophilic disaccharide-dipeptide compounds. The compounds of the invention are preferably encapsulated into multilamellar liposomes, which can be formed from phosphatidyl choline and phosphatidyl glycerol. The compounds are effective in activating human monocytes with subsequent destruction of tumor cells. These compounds have acceptable toxicity in anticipated human dosages.
Patent EP-0528998-A1 (EP)
Inventor: JERNBERG GARY R
IPC: A61K9/00
Filed: 1991-05-14
Abstract: Barrière périodontique (20) et procédé mettant en oeuvre des agents chimiothérapeutiques (30) afin d'aider et de guider la régénération de tissus périodontiques (22).
Patent EP-0554260-A1 (EP)
Inventor: STOLL MARTIN
IPC: A47C7/44
Filed: 1991-08-23
Abstract: Afin d'obtenir, dans le cas d'une chaise comportant un porte-siège rigide (2), un dossier (6) qui y est fixé de manière pivotante par l'intermédiaire d'un bras de support (5) disposé au-dessous du porte-siège de manière rotative et s'étendant sensiblement horizontalement, ainsi qu'un ressort (13) amenant le dossier en position verticale, une force de rappel du dossier qui, lors de son pivotement, augmente proportionnellement à l'angle de pivotement, on propose qu'un levier coudé (8) soit articulé au porte-siège de manière rotative, avec l'un de ses bras (10) au porte-siège et avec l'autre bras (9) au bras de support, à distance du point d'appui du bras de support, et que sur le levier coudé, à distance des points d'articulation sur le porte-siège, et sur le bras de support, le ressort s'applique dans un sens qui agit contre l'extension du levier coudé.
Patent EP-0560785-A1 (EP)
Inventor: ZIPPERLEN SABINE
IPC: C09D5/08
Filed: 1991-10-25
Abstract: Afin d'obtenir un enduit de fond à deux composants en résine époxyde et en poussière de zinc qui, pour des raisons écologiques, ne requiert pas ou guère de solvant, le zinc en poudre ou en paillettes réactif dans l'eau est dispersé dans un liant en résine époxyde (composant A) exempt d'eau et émulsifiable dans l'eau. Immédiatement avant son application, le composant A est mélangé à un durcisseur en polyamine (composant B) dilué ou dissous dans l'eau.
Patent EP-0496226-A1 (EP)
Inventor: ROBERIE TERRY GLYNN
IPC: B01J29/06
Filed: 1992-01-11
Abstract: Catalyst compositions are described which comprise crystalline molecular sieve zeolites and an aluminum phosphate component having a surface area of less than about 50 m²/g and a high degree of attrition resistance. The catalysts are particularly effective for the catalytic cracking of high molecular hydrocarbon feedstocks to obtain enhanced yields of C₃ and C₄ olefins such as isobutylene.
Patent EP-0517998-A1 (EP)
Inventor: JAIN KRISHNA M
IPC: A61M1/00
Filed: 1992-01-22
Abstract: A surgical splatter shield (12) is provided which is adapted to be carried by a suction catheter (20) for effecting the suction of blood from the area being operated on without the customary undesirable splatter of blood. The surgical splatter shield (12) is preferably in the form of an elongated transparent plate (12) which is transversely curved and which is attached to the customary suction catheter (20). The plate forming the surgical splatter shield has a sleeve (22) permanently or fixedly attached to the edge (18) of a central aperture (16). The sleeve (22) extends upwardly from the plate (12) and receives a terminal end (24) of the suction catheter (20) in press-fit or snug engagement.
Patent EP-0510488-A1 (EP)
Inventor: YOSHIDA YOSHIAKI
IPC: B65D41/00
Filed: 1992-04-14
Abstract: A lid device for a wide-mouthed container (1) comprises a metallic lid body (3) having an inner margin (3c) defining an opening (4) of a predetermined shape, a resinous rim member (6) extending along and anchored to the inner margin of the lid body, and a closure film (5) attached to the rim member to close the opening of the lid body. The lid body is fittable to an open mouth (1a) of the container. For opening, the closure film may be peeled off the rim member or torn along the rim member.
Patent EP-0515855-A1 (EP)
Inventor: HUNGENBERG KLAUS-DIETER DR
IPC: C08F297/08
Filed: 1992-04-29
Abstract: Propylene-ethylene copolymers having a melt flow index of from 2 to 200 g/min, at 230 DEG C and under a weight of 2.16 kg, are obtainable by two-step polymerisation from the gas phase in an agitated fixed bed in the presence of hydrogen as molecular weight regulator by means of a Ziegler-Natta catalyst system comprising a titanium-containing solids component which contains a magnesium compound on finely divided silica or alumina or an aluminosilicate of the empirical formula SiO2.aAl2O3, where a is a value of from 0.001 to 2, and an aluminium component, in which   a) in a first polymerisation step, propylene is polymerised at a pressure of from 20 to 40 bar and a temperature of from 60 to 90 DEG C, the ratio between the partial pressures of hydrogen and propylene being set to from 1:100 to 10:100, and subsequently b) in a second polymerisation step, a mixture of propylene and ethylene is polymerised onto the propylene product from the first polymerisation step, at a pressure of from 10 to 30 bar, this pressure being at least 7 bar below the pressure in the first polymerisation step, at a temperature of from 40 to 100 DEG C, and the weight ratio between the monomers reacted in the first polymerisation step and those reacted in the second polymerisation step being set in the range from 1:1 to 20:1. t