baber/WOPTO huggingface dataset:
Patent EP-0410866-A1 (EP)
Title: Dispositif convertisseur d'énergie à sorties multiples
Inventor: PALADEL JEAN-MARIE
IPC: G05F1/12
Filed: 1990-07-24
Abstract: Dispositif convertisseur d'énergie à sorties multiples comprenant au moins deux convertisseurs (4, 5) d'énergie à sorties multiples, une première sortie (40) d'un premier convertisseur (4) étant branchée en parallèle avec la sortie homologue (50) d'un autre convertisseur (5) pour alimenter une première charge (Z1), caractérisé en ce qu'il comporte un premier circuit de régulation (3) délivrant aux convertisseurs (4, 5) un signal de commande fonction du courant débité dans la première charge (Z1) branchée sur une première sortie de chaque convertisseur (4, 5), et au moins un autre circuit de régulation (9) délivrant à chaque entrée de commande des régulateurs de sortie (post-régulateurs) (7, 8) branchés entre chaque sortie homologue autre que la première de chaque convertisseur et une autre charge (Z2), une commande fonction du courant débité par chaque sortie de convertisseur dans l'autre charge.
Patent EP-0398837-A1 (EP)
Inventor: ANDERSSON LENA
IPC: F21V21/06
Filed: 1990-05-17
Abstract: A lamp (1), such as a table a table or floor lamp (1), comprises a base member (3) and an electric wiring (9) associated with an electric light source. The base member (3) comprises at least one and preferably three conical, hollow, substantially frustoconical members (5, 6, 7) and a dome-shaped member (12), whereby the members (5, 6, 7) are releasably interconnected and matching in pairs. Means (20, 21, 22, 23, 24) are provided for keeping together the members (5, 6, 7, 12).
Patent EP-0401366-A1 (EP)
Inventor: FAVSTRITSKY NICOLAI A
IPC: C08K5/49
Filed: 1989-12-15
Abstract: Compositions thermoplastiques ignifuges de polystyrène et de polyoléfine, thermostables et inaltérables à la lumière, comprenant un (des) composé(s) bicycliques de phosphate, un (des) ignifuge(s)contenant de l'halogène et des résines de polystyrène ou de polyoléfine. Ces compositions ont moins tendance à prendre des couleurs, à changer de viscosité de fusion ou à perdre leur résistance mécanique lorsqu'elles sont soumises au traitement du polymère et à l'utilisation finale.
Patent EP-0417236-A1 (EP)
Title: Outil a filiere de fa onnage de matieres visqueuses
Inventor: BECK ERICH
IPC: B29C48/10
Filed: 1990-03-27
Abstract: Afin d'adapter aussi exactement que possible la température d'une matière visqueuse à la température des parois du canal distributeur (12) d'un outil à filière utile pour fabriquer des feuilles tubulaires, des tubes ou similaire à partir d'une matière visqueuse, le canal distributeur (12) s'étend exclusivement sur un plan radial de l'outil, à l'intérieur d'une paroi formée par le logement (10) de l'outil et/ou par une tête de mandrin (21) qui recouvre radialement le logement (10) de l'outil.
Patent EP-0465588-A1 (EP)
Inventor: SHAW JACK MICHAEL
IPC: A61K9/127
Filed: 1990-04-03
Abstract: Procédés d'apport d'agents thérapeutiques à des blessures par l'intermédiaire de liposomes qui se fixent de préférence sur les blessures. Sont également décrits des procédés d'apport d'agents thérapeutiques contenus dans des liposomes à des blessures sur la surface oculaire de l'oeil.
Patent EP-0437621-A1 (EP)
Inventor: UENO YASUHIKO - NAMERI NAGAIZU
IPC: A61K47/18
Filed: 1990-07-06
Abstract: Solution aqueuse de motiline ayant une valeur pH réglée entre 4,0 et 5,5 à l'aide d'un régulateur de pH pharmaceutiquement acceptable, et motiline lyophilisée préparée par lyophilisation de ladite solution.
Patent EP-0438559-A1 (EP)
Title: Dispositif de montage triaxial rempli de fluide
Inventor: THORN RICHARD P LORD CORPORATI
IPC: F16F13/08
Filed: 1990-07-18
Abstract: Dipositif de montage rempli de fluide pour amortir des vibrations le long des axes X, Y, Z. Le dispositif de montage possède une coquille rigide (11), contenant un bloc élastomère (16) dans lequel sont moulés un organe de connexion et des paires de chambres de fluides (18, 19, 21, 22) communiquant par des conduits (20, 21, 24). Lorsque l'organe de connexion est déplacé par rapport à la coquille, le fluide est pompé à travers les conduits entre les chambres.
Patent EP-0490926-A1 (EP)
Inventor: SOUDAN FREDDY DELPHIN
IPC: B29B7/76
Filed: 1990-09-06
Abstract: L'appareil doseur de mousse de polyuréthane comporte une chambre de mélange alésée dans un noyau de matière synthétique auto-lubrifiante (3) enserré dans un cylindre métallique creux monté amoviblement sur un support, de manière à former une cartouche démontable et comprimée au droit d'orifices d'alimentation, afin d'améliorer l'étanchéité de la tige-soupape (8) et empêcher les infiltrations de réactifs à l'intérieur de la chambre de mélange, lorsque celle-ci est obturée par la tige-soupape (8).
Patent EP-0504166-A1 (EP)
Title: Twin-axle vehicle.
Inventor: HEIDL ROLAND
IPC: B60L50/16
Filed: 1990-11-30
Abstract: PCT No. PCT/EP90/02059 Sec. 371 Date May 29, 1992 Sec. 102(e) Date May 29, 1992 PCT Filed Nov. 30, 1990 PCT Pub. No. WO91/08123 PCT Pub. Date Jun. 13, 1991.A hybrid-propulsion vehicle, having one axle driven by an internal-combustion engine while the other is driven by a first electric motor. A second electric motor mounted in the vicinity of the internal-combustion engine acts as a servo motor, operating a servo pump when the vehicle is running on electric drive. When the vehicle is running via the internal-combustion engine, the servo motor acts as a generator for recharging the battery supply for the first electric motor.
Patent EP-0440061-A1 (EP)
Inventor: IWAKI TAKASHI C O CANON KABUSH
IPC: C09K19/42
Filed: 1991-01-21
Abstract: A mesomorphic compound represented by the following formula (I):
     wherein Ri and R 2  respectively denote a linear or branched alkyl group having 3 - 18 carbon atoms capable of including one or non-neighboring two or more methylene groups which can be replaced with at least one species of
     
       wherein Z denotes -0- or -S- and R 3  denotes hydrogen or an alkyl group having 1 - 5 carbon atoms; B 1  denotes
     A 1  denotes a single bond,
     A 2  denotes a single bond, -A 3 - or -A 3 -A 4 - wherein A3 and A 4  respectively denote any one of
     
     and Y, and Y 2   
respectively denote any one of hydrogen, fluorine, chlorine, bromine, -CH 3 , -CN and -CF 3 .
Patent EP-0446657-A1 (EP)
Inventor: TALIEH HUMOYOUN
IPC: C23C14/56
Filed: 1991-02-19
Abstract: In a method for preparing a shield (17) for use in a physical vapor deposition process, the shield (17) is sputter-etch cleaned to increase adhesion of deposits in the physical vapor deposition process. The sputter-etch cleaning serves to loosen contamination which may form a diffusion barrier and prevent the deposits from bonding to the shield (17). Also, the sputter-etch cleaning creates a high degree of micro-roughness. The roughness allows for an increase in nucleation sites which minimize the formation of interface voids. In addition to sputter-etch cleaning the shield may be bead blasted. The bead blasting makes the surface of the shield irregular. This enhances interface cracking of deposited material on a microscopic scale, resulting in less flaking.
Patent EP-0448986-A1 (EP)
Inventor: BARGEL GUENTER
IPC: B65G47/244
Filed: 1991-03-02
Abstract: In devices of this type, turning a packaging unit with care should be effected whilst utilising the automatic change in position which results in a particular track route. As a solution, in the case of a device for turning packaging units, it is proposed that the packaging units (3), whilst continuing to rest on the conveyor belts (5,6) and maintaining their feeding-in position, can be moved, on a conveyor path (4) turning through 90 DEG , from a crosswise intake position to a lengthwise outflow position and/or vice versa. The preferred use of this device is in the transport and packaging industry. <IMAGE>
Patent EP-0464442-A1 (EP)
Inventor: LUCCHETA FAUSTINO
IPC: F16C1/26
Filed: 1991-06-17
Abstract: A sheath fastening device for cable sheaths of ski boots, including a body (6) which is axially perforated for the passage of a cable (5), and for fastening at least one portion of the sheath to the boot. The body furthermore has flaps for temporary engagement with at least one through seat defined on the boot.
Patent EP-0471969-A1 (EP)
Inventor: PAYNE DAVID S
IPC: A47J27/00
Filed: 1991-07-10
Abstract: An improved sleeve receptacle (5) for microwave browning and crisping of a generally flat food article, such as pizza (3), in a microwave oven is provided. The receptacle is constructed from a sheet of microwave susceptor stock which preferably includes an outwardly exposed dielectric support layer and an inwardly facing heating layer of microwave interactive material allowing passage of microwave energy as it is heated thereby. The sleeve is initially provided as a flat sheet which can be easily fitted within the frozen food package. The consumer folds the flat sheet into its sleeve configuration by joining the top portions (18, 22) of the sleeve together in a manner whereby the top portions of the sleeve can be later pulled apart to permit easy removal of the heated foodstuff.
Patent EP-0482636-A1 (EP)
Inventor: SCHAERF KURT
IPC: A47B9/00
Filed: 1991-10-24
Abstract: The table has a height-adjustable table top and is intended as a desk or office machine table. In order to dispense with straight, vertical guide parts in such a table, provision is made for the table top to have a lower part (14) and an upper part (18). The lower part (14) is pivotable about a first horizontal axle relative to the table frame by means of a first transmission (36, 40, 42, 44). The upper part (18) is pivotable about a second horizontal axle (16) relative to the lower part (14) by means of a second transmission (46, 48, 50). Both transmissions can be driven via a common drive shaft (of the worm 40). The transmission ratios are coordinated with one another in such a way that the surface of the table top can be moved vertically whilst essentially maintaining its inclination. <IMAGE>
Patent EP-0445918-A1 (EP)
Inventor: KRAUSE KENNETH W
IPC: A61B17/32
Filed: 1991-02-05
Abstract: A surgical instrument that includes a rigid outer member (12) within which is disposed a hollow inner member having rigid proximal and distal ends and a region disposed between the rigid proximal and distal ends that is relieved to render such region relatively flexible. The flexible region is integral with a portion of the proximal end disposed adjacent to the flexible region. The inner member transmits force (such as torsion) applied to its proximal end to move a cutting implement (125) disposed at its distal end to cause it to cut tissue admitted through an opening in the distal region of the outer member. In another aspect, a region of the inner member is weakened (eg. by relieving an integral region of the member) with respect to the remainder of the inner member to cause this region to break if the force (eg. torque) applied to the inner member exceeds a predetermined threshold. In yet another aspect, the flexible region is relieved by forming openings (126) therein, and pliable material (124) (such as silicone rubber) is disposed in the openings.
Patent EP-0449629-A1 (EP)
Inventor: ASLAM MOHAMMAD
IPC: B01J27/12
Filed: 1991-03-28
Abstract: A process for the preparation of anthraquinone compounds comprises reaction of phthalic anhydride with a benzene derivative in a reaction mixture containing HF and BF3 as catalyst at a first temperature up to about 30°C and, subsequently, at an elevated temperature.
Patent EP-0471581-A1 (EP)
Inventor: DUKE MARTIN GRAHAM
IPC: A61M15/06
Filed: 1991-08-15
Abstract: A smoking article comprising a rod of smokable material (1) and a downstream filter unit (5) which includes granular material (6) containing adsorbed compounds that will generate an aerosol when hot gases are passed through it and means for providing a flow of gases from the ignited tip of the smokable granular material which is hot enough to activate said granular material.
Patent EP-0446083-A1 (EP)
Inventor: LEBRUN JEAN-PAUL
IPC: G01K1/14
Filed: 1991-01-30
Abstract: The subject of the invention is a procedure for measuring, with the aid of at least one thermocouple and of measurement apparatuses, the temperature of items (3) contained in a chamber (1) which is under a controlled atmosphere and subjected to a thermo-chemical treatment, for example by a plasma, the said chamber (1) being connected to an anodic potential and the said items (3) to be treated being connected to a cathodic potential. The thermocouple (10) traversing the wall (6) of the chamber (1) in a sliding manner and being electrically isolated from the said wall is placed in the proximity of or in direct contact with the items (3) to be treated, the potential of the items (3) to be treated is applied to the thermocouple (10) and the said thermocouple (10) is isolated with respect to earth and to the apparatuses for measuring the voltage of the thermoelectric couple in order to carry out the measurement of the temperature of the said items (3) to be treated. The subject of the invention is also a device for implementing the procedure. <IMAGE>
Patent EP-0462863-A1 (EP)
Inventor: LE FUR JOEL
IPC: H01J23/26
Filed: 1991-06-07
Abstract: The present invention relates to a travelling-wave tube including a delay line (1) held in a cylindrical conductive sheath (3) by conductive supports (20, 21) and an external microwave circuit (10) coupled to the delay line (1) by capacitive effect. The microwave circuit (10) includes an internal conductive core (12) arranged close to one end of the delay line (1). A dielectric layer (22) is interposed between the delay line (1) and the supports (20, 21). The end of the delay line (1) is connected to a portion of one of the supports (21). This portion of support (21) is arranged facing the internal conductive core (12). Application to wide band travelling-wave power tubes. <IMAGE>
Patent EP-0442831-A1 (EP)
Inventor: BIBETTE JEROME
IPC: C08J3/03
Filed: 1991-02-11
Abstract: Process for the preparation of monodisperse emulsions, from a polydisperse emulsion which is stable in storage, of the "oil"-in-water type, prepared from "oil", water and a surfactant, characterised in that:   a) - the oil content of the emulsion is adjusted to a value of between 1 and 40 % by weight, b) - the concentration of surfactant in the polydisperse emulsion is increased by addition of a quantity of surfactant effective for enabling two phases to be obtained, one so-called liquid phase where the droplets of "oil" are free and a so-called solid phase where the droplets are associated,   c) - the liquid phase is separated from the solid phase, and d) - the operations a), b) and c) are optionally recommenced on the solid phase thus separated as many times as necessary to obtain a monodisperse emulsion exhibiting the desired particle size.   Application to the preparation of monodisperse oil-in-water emulsions, the oil being in particular a polydiorganosiloxane.
Patent EP-0505395-A1 (EP)
Title: Shooting device.
Inventor: FRANK ARMIN
IPC: F41G3/26
Filed: 1990-12-13
Abstract: The invention concerns a shooting device comprising a shooting area with targets, an optical firearm, the shots from which are visible on said area, a camera which scans the area, a storage device connected to the camera and a display field for stored area exposures. The shooting device of the invention is characterized in that the shooting area takes the form of a display screen, the optical firearm emits a laser beam, assessment electronics are connected to the camera and a display screen is provided as a display area and for the output from the assessment electronics.
Patent EP-0466897-A1 (EP)
Title: Pipe connection, in particular electrically insulating pipe connection, formed by interlocking or interpenetration of material.
Inventor: SCHWARZ WALTER
IPC: F16L25/03
Filed: 1991-02-06
Abstract: PCT No. PCT/AT91/00022 Sec. 371 Date Oct. 23, 1991 Sec. 102(e) Date Oct. 23, 1991 PCT Filed Feb. 6, 1991 PCT Pub. No. WO91/12457 PCT Pub. Date Aug. 22, 1991.A pipe connection, in particular an electrically insulating pipe connection, formed by interlocking or interpenetration of material between (a) an overlapping, reinforced plastic sleeve which is subdivided into a number of superimposed pipe shells that mutually support each other and which are advantageously separated from each other and can therefore be deformed independently in the axial direction of the sleeve, and b) at least one pipe, preferably overlapped by the pipe shells or layers and made, in particular, of metal. The end of the plastic sleeve is wound, pressed or cast around the end of the overlapped pipe, and the flanges of the innermost pipe shell or layer hooks onto a shoulder at each end of the overlapped pipe. The end region of the outermost pipe shell or layer may be enclosed by a coupling ring. The flanges (1'-10') of the pipe shells (1-10) or pipe layers abut on each other, possibly via an incorporated ring (20) or ring winding preferably perpendicular to the axis of the sleeve. The ring or ring winding has a projection (21), for example, which is arranged between the adjacent axial surfaces of adjacent pipe shells (7, 8; 9, 10) or pipe layers, but is preferably fixed to only one of these pipe shells (7, 8; 9, 10)
Patent EP-0512066-A1 (EP)
Title: Co-independent growth medium for maintenance and propagation of cells.
Inventor: VISTICA DAVID THOMAS
IPC: C12N5/07
Filed: 1991-01-22
Abstract: For the propagation or maintenance of cells in vitro, a culture medium which does not require CO2 in excess of the concentration found in ambient air is described. The medium contains the free base forms of L-arginine, L-cysteine, L-histidine, L-lysine and L-tyrosine; biotin; fatty acids; pyruvate; asparagine; low levels of sodium bicarbonate and is buffered with  beta -glycerophosphate. Te use of the medium to culture tumor cells to test anti-tumor compounds is also disclosed.
Patent EP-0517764-A1 (EP)
Title: Method of manufacturing mouldings.
Inventor: FRIBORG SIGURD
IPC: B22F3/15
Filed: 1991-02-25
Abstract: PCT No. PCT/SE91/00143 Sec. 371 Date Oct. 30, 1992 Sec. 102(e) Date Oct. 30, 1992 PCT Filed Feb. 25, 1991 PCT Pub. No. WO91/12911 PCT Pub. Date Sep. 5, 1991.This invention relates to a method of manufacturing a plurality of molded parts by the steps of (a) providing a plurality of subelements, at least one of said subelements being formed by compression moulding of a sheet so as to define a plurality of recesses therein; (b) welding said subelements together to provide a deformable composite capsule in which said recesses define an inlet channel communicating with a plurality of moulding chambers for forming a plurality of moulded parts; (c) passing powdered material through said inlet channel in said capsule to fill said plurality of moulding chambers therein; (d) evacuating said capsule and essentially sealing said inlet channel; (e) isostatically compacting said capsule to form an essentially dense body therein comprising a plurality of interconnected moulded parts, and (f) separating said moulded parts from one another and cleaning them away from said inlet channel.
Patent EP-0476099-A1 (EP)
Inventor: ASHER DAVID J
IPC: G06F3/041
Filed: 1991-03-11
Abstract: L'invention concerne une unité de commande tactile comprenant un capteur à commande tactile (1) utilisant une membrane à résistance (2), et un circuit électronique analogique servant à mesurer précisément la position de contact et la pression exercée sur le capteur. L'invention présente plusieurs versions pour le circuit électronique, toutes les versions se fondent sur le principe qu'un courant constant (7) traverse le capteur à commande tactile, que la position est mesurée au moyen d'un amplificateur différentiel (8), et que la pression exercée sur le capteur est mesurée à la sortie du régulateur de courant. Les capteurs à commande tactile pouvant être utilisés comprennent un revêtement résistant semblable à celui qui recouvre les écrans d'ordinateurs, et des résistances à capteur de force. Les circuits sont simples, précis et peu coûteux, ils donnent cependant des mesures de la position de contact qui sont tout à fait indépendantes des mesures concernant la pression exercée sur le capteur, sans aucune approximation. Il résulte de tout ceci que la plage de sensibilité aux contacts est étendue, et qu'elle inclut même les effleurements très légers, sans pour autant sacrifier la précision de la détection de position.
Patent EP-0477363-A1 (EP)
Inventor: CULLING JOHN H
IPC: C22C30/00
Filed: 1991-01-14
Abstract: Cette invention se rapporte à des alliages thermo-résistants et résistants à la corrosion utilisés pour la fabrication de pièces de construction de fours industriels et d'installations analogues nécessitant la résistance à chaud, une longévité et la résistance à la corrosion par les gaz chauds, à la cémentation et à la fatique thermique, ainsi qu'à des préalliages servant à produire de tels alliages. Les alliages sont composés d'additons de moins d'un pourcent en poids de chacun des composants suivants: le tungstène, le zircone, le molybdène, le niobium, le titane et un ou plusieurs éléments des terres rares, à des alliages deuxième titre de types normalisés par la "Alloy Castings Institute Division of the Steel Founders Society of America" ou d'alliages deuxième titre similaires. Les préalliages sont composés de tous ces éléments à l'exception possible de Mo, combinés dans les proportions désirées, avec éventuellement une combinaison de fer, de nickel ou de chrome dont la teneur totale irait jusqu'à environ la moitié en poids des préalliages comme diluants partiels. Les préalliages qui en résultent sont toujours plus denses que les bains de fusion des alliages deuxième titre résistants à la chaleur.
Patent EP-0538349-A1 (EP)
Title: Applicator device for high or low viscosity liquids.
Inventor: LHUISSET FRANCOIS NOEL BENOIT
IPC: A46B11/02
Filed: 1991-07-09
Abstract: PCT No. PCT/FR91/00555 Sec. 371 Date Feb. 18, 1993 Sec. 102(e) Date Feb. 18, 1993 PCT Filed Jul. 9, 1991 PCT Pub. No. WO92/00689 PCT Pub. Date Jan. 23, 1992.An applicator device for high or low viscosity liquids essentially comprises a container (R) having a plunger (2) which can be operated by turning a rod (3), whereby the liquid in the container is squeezed out into an applicator brush (4). Said rod (3) is hollow and carries the brush (4) at one of its ends (3b) while the other end (3a) is immersed in the container (R). Between these ends, it passes through the plunger (2) and is in engagement therewith via a screw thread (3c). Said rod (3) is rotated by a ratchet wheel (10) controlled by a side push-button (6). The applicator device allows a viscous product such as nail varnish to be delivered, for example to a brush.
Patent EP-0545952-A1 (EP)
Title: Alignment device for a mechanical probe.
Inventor: LINDNER MATTHIAS
IPC: G01B13/00
Filed: 1991-08-10
Abstract: The mechanical-probe alignment device proposed has an entrainment device and two restoring devices which act on the entrainment device in opposite directions. The alignment device has only one stop for one restoring device, although the stop may be a multiple one, and the restoring device abutting the stop when at rest exerts, at least when it is near the position of rest, a restoring force which is twice that exerted by the other restoring device. The restoring devices can be springs or fluid pistons. The alignment device proposed is simple and wear-resistant and has no hysteresis error.