baber/WOPTO huggingface dataset:
Patent EP-0512731-A1 (EP)
Inventor: SWINDELL DAVID FRANCIS
IPC: H03F3/347
Filed: 1992-04-28
Abstract: A voltage to current converter is provided having a differential operational amplifier (1), a current source (2) and feed back components (5, 7). The current supplied to a load (10) is proportional to a voltage difference between first and second inputs of the converter.
Patent EP-0521658-A1 (EP)
Inventor: MIYAUCHI YASUO
IPC: B41J2/175
Filed: 1992-06-25
Abstract: A recording apparatus provided with a covering member which can be attached to or removed from a main assembly of the apparatus includes conveying device 4 for conveying recording material; a recording device 6 for carrying out a recording operation while moving along a surface of the recording material; and movement prevention device 8 for regulating movement of the recording device 6, depending on an open or closed state of the covering member; wherein the movement prevention device 8 confines the movement of the recording device 6 when the covering member is open, and releases the recording device 6 from the confining action of the movement prevention device 8 when the covering member is closed.
Patent EP-0531176-A1 (EP)
Inventor: GHAFFARI RAMIN
IPC: B65D81/34
Filed: 1992-09-07
Abstract: A packaging material is intended for packaging food products which will be heated, e.g. from a frozen state, while still in the pack. The packaging material has two layers 10,12. The layer 10 is air and steam tight. The layer 12 is provided with apertures 14 which face the food product. The two layers 10,12 are laminated together with at least one channel extending from the apertures 14 along the interface between the two layers. When the food product is heated in a pack formed from the packaging material, vapour escaping from the food product passes out to the exterior through the apertures 14 and along the channels 18 between the layers 10,12 and is vented at an edge of the packaging material.
Patent EP-0537001-A1 (EP)
Inventor: KIM CHANG-GYU
IPC: H01L21/768
Filed: 1992-10-08
Abstract: A method of forming an inter-metal dielectrics in a semiconductor device includes the steps of sequentially forming first and second insulating layers (25, 27) over a semiconductor substrate with a patterned metal layer 23, etching-back the second insulating layer 27 so as to form second insulating spacers over side walls of the first insulating layer 25, and growing a third insulating layer 29 over the first and second insulating layers 25, 27, the growing speed of the third insulating layer 29 being different over regions of the first insulating layer 25 than over regions of the second insulating layer 27.
Patent EP-0596167-A1 (EP)
Inventor: AVITAN ISAAC
IPC: B62D6/02
Filed: 1992-11-05
Abstract: The invention features an electronic feedback circuit for varying the steering ratio of a motorized material handling vehicle in response to the vehicular speed. The lock-to-lock turn of the steering wheel or column is electronically adjusted in order to modify the steering response (i.e., steering angle) of the steer/drive wheel with respect to an increase in speed of the vehicle. The steering ratio can be a straight-line function of vehicular speed.
Patent EP-0519780-A1 (EP)
Inventor: BLOSSEVILLE PATRICK
IPC: F24F7/00
Filed: 1992-06-05
Abstract: The ventilation grid is intended to be inserted between an internal space and a space which is likely to be subjected to weather effects and comprises a plate or a metal sheet (1) in which there are openings (3) having the general shape of an elongate rectangle and separated by solid elongate lengths (7) of the plate or metal sheet (1). Each rectangular opening (3) is covered on the outside by a rectangular bridging piece (4) placed at a distance d from the surface of the plate, which distance is much less than the width of the rectangular openings and the bridging piece (4) is connected in a progressive manner in all directions to the plate (1) by a connection part of generally inclined shape (4a, 4b). Application to ventilation elements protected so as to prevent powder snow from coming in. <IMAGE>
Patent EP-0524064-A1 (EP)
Inventor: VARISCO PIERO CABINET BALLOT-S
IPC: A61B6/00
Filed: 1992-07-09
Abstract: A mobile X-ray device (1) is produced which satisfies the anti-tilt standards by limiting the opening of the structure which holds the X-ray tube as a function of the angle of orientation of this structure around a vertical exploration axis (13). It is shown that under these conditions, it is possible to provide a mobile X-ray device which is lighter and therefore can possibly be moved without the aid of motors. …<IMAGE>…
Patent EP-0495733-A1 (EP)
Inventor: BLANCHARD PIERRE
IPC: C08L71/02
Filed: 1992-01-10
Abstract: New thermoplastic compositions filled with dispersing agents and their applications. Filled, fluid and homogeneous thermoplastic composition of the polystyrene type or its derivatives, comprising a dispersing agent of general formula (I): <IMAGE>  in which     - A is a polyaryl group, branched or otherwise, - x and y are integers ranging from 0 to 100 inclusive, such that x + y ranges from 1 to 100 inclusive, <IMAGE> with: <IMAGE> and: - B and E are a polyaryl group, branched or otherwise, or an alkyl, aryl, arylalkyl, alkylaryl, alkanoyl or amine radical, and where B and E, R1 and R2 may be identical or different, x1, y1, x2 and y2 are integers such that x1 + y1 and x2 + y2 do not exceed 100, and their use in the manufacture of plastic articles.
Patent EP-0501895-A1 (EP)
Inventor: DU GARDIN GILLES
IPC: A63B49/02
Filed: 1992-02-04
Abstract: Racket for ball game or the like (tennis, squash, badminton, etc.). 
<??>Its frame (6) is visually symmetrical relative to the central longitudinal plane (1) passing via the handle (3) and containing the centre of gravity of the racket, but, by virtue, for example, of the incorporation of shock-absorbing elements (9 to 11) on one side (6g) of the frame (6), it is divided into two right/left half-parts which, although of visually identical shape, in reality have different physical characteristics. 
<IMAGE>
Patent EP-0526362-A1 (EP)
Inventor: FUCHS JEAN CLAUDE
IPC: B23K1/00
Filed: 1992-07-31
Abstract: This method for in situ brazing a metal element to a metal support is of the type implementing a metallothermic reaction produced in a removable crucible in order to supply the heat necessary for melting the braze, without using for the connection the mixture produced by the reaction. According to the invention, it consists:   - in imparting to the portion (2a) which is to be brazed and is part of the metal component (2) which is to be fixed to the support (3), a flattened cross-section having two large opposite faces (1a-1b), - in impregnating with braze (5) at least one (1a) of the large opposite faces of this portion (2a), - in pressing this braze-impregnated face (1a) against a face of the support (3), the latter face being prepared beforehand for the braze,   - in pressing, against the other large face (1b) of the portion (2a) to be brazed, a crucible (4) comprising a housing (10) for positioning this portion, the wall (9) of which housing, capable of coming into contact with this face (1b), possesses a thickness (e) rendering it permeable to the heat supply generated by the metallothermic reaction in the crucible and constitutes a barrier to the molten mixture obtained by this reaction, - and, after initiating the reaction in the crucible (4) and cooling down, in removing the crucible (4) containing the molten mixture.   <IMAGE>
Patent EP-0560850-A1 (EP)
Title: A toy wheel.
Inventor: BACH ERIK
IPC: A63H19/22
Filed: 1991-12-03
Abstract: PCT No. PCT/DK91/00375 Sec. 371 Date Jun. 29, 1993 Sec. 102(e) Date Jun. 29, 1993 PCT Filed Dec. 3, 1991 PCT Pub. No. WO92/10259 PCT Pub. Date Jun. 25, 1992.A toy wheel for a model electric train is provided which is formed of two parts axially arranged next to each other. One part of the wheel has a rolling face having a high coefficient of friction for engagement with a track rail. The other part of the wheel is electrically conducting and, in use, engages a side of the track rail. A spring biases the electrically conducting part toward the rolling part and, in use, into electrical engagement with the current carrying rail on which the rolling part rides.
Patent EP-0558606-A1 (EP)
Inventor: LEMAN GREGORY W
IPC: B01D53/68
Filed: 1991-11-13
Abstract: Procédé et appareil améliorés d'élimination des halogènes libres présents dans les gaz résiduels contenant jusqu'à 15 % en volume d'oxygène. On disperse les hydrocarbures gazeux et l'hydrogène uniformément dans les gaz résiduels soit simultanément soit séquentiellement, et on les fait réagir de préférence avec l'halogène présent avant qu'une réaction de compétition avec l'oxygène ne puisse se produire. L'appareil de dispersion comprend un élément de boîtier externe, un deuxième élément situé au centre qui transporte le gaz résiduel provenant du brûleur à travers la zone de refroidissement, et des moyens de transport des hydrocarbures gazeux et de l'hydrogène de l'élément de logement au deuxième élément, afin de permettre une dispersion rapide et uniforme dans le flux de gaz résiduel.
Patent EP-0626830-A1 (EP)
Inventor: LEMOINE MARC OCTAVE PAUL HENRI
IPC: A61C5/06
Filed: 1992-02-21
Abstract: Dispositif d'application de matière d'obturation dans une cavité dentaire, comprenant une partie de prise (1) présentant une première cavité (3) et une partie d'embout (2) présentant une deuxième cavité (4), un piston (7) divisant la deuxième cavité (4) en deux compartiments (8, 10), une tige de transmission (11) logée dans le deuxième compartiment (10) et reliée au piston de manière à lui transmettre une force de poussée, une tige de commande (12) logée dans la première cavité (3) coopérant avec la tige de transmission (11) pendant son coulissement vers sa position de fin de course et un moyen de rappel (18) rappelant la tige de commande dans sa position de repos, la tige de commande et la tige de transmission présentant des moyens de liaison mutuelle (23), détachables, qui coopèrent pendant le rappel de la tige de commande dans sa position de repos.
Patent EP-0576513-A1 (EP)
Inventor: ZIMMER ERNST
IPC: B25J19/00
Filed: 1992-03-19
Abstract: La présente invention se rapporte à un manipulateur multiaxe (1), dans lequel les conduites d'alimentation (9, 10) de l'outil (7) et des entraînements (8) du manipulateur passent dans des faisceaux tubulaires séparés et sont branchés séparément. A cet effet, les conduites d'alimentation venant de l'extérieur (9, 10) sont raccordées à l'embase (2) relativement fixe du manipulateur (1), au moins les conduites d'alimentation (10) de l'outil (7) passant ensuite à l'intérieur de l'embase (2) vers le carrousel en mouvement (3). Sur le carrousel (3), les conduites d'alimentation (10) ressortent vers l'extérieur et passent ensuite le long des parties en mouvement (4, 5, 6) du manipulateur vers l'outil (7). De manière analogue, il est aussi possible de faire passer les conduites d'alimentation (9) des entraînements (8) du manipulateur de l'intérieur à travers le socle (2), puis à l'extérieur le long des parties de manipulateur (4, 5, 6). Il est recommandé de subdiviser à cet effet les conduites d'alimentation (9, 10) chaque fois en une section de conduite allant vers l'extérieur (14, 15) et en une section de conduite interne (12, 13) posée à l'intérieur du socle, la liaison des sections de conduite (12, 13, 14, 15) se faisant par l'intermédiaire d'une plaque de raccordement (16) sur le carrousel (3). Pour les raccordements des câbles, les plaques de raccordement (11) peuvent être de construction modulaire, tout en présentant des panneaux de raccordement standardisés (17) pour divers types de conduite.
Patent EP-0574505-A1 (EP)
Inventor: SCHMITTHAEUSLER ROLAND
IPC: A61L2/00
Filed: 1992-03-09
Abstract: Procédé de décontamination ou de stérilisation d'une enceinte étanche sous vide notamment après un cycle de lyophilisation dans laquelle se trouvent un ou plusieurs récipients contenant des micro-organismes éventuellement pathogènes et/ou des produits dangereux, caractérisé en ce que avant l'ouverture de l'enceinte étanche pour prélever ou ou les récipients, on introduit dans l'enceinte un gaz ou un liquide susceptible de se vaporiser dans les conditions régnant dans l'enceinte, et présentant des propriétés biocides à l'égard du micro-organisme et/ou neutralisantes à l'égard du produit dangereux et dispositif d'injection et de contrôle des mélanges décontaminants permettant la mise en oeuvre du procédé décrit. Le procédé est également utile pour stériliser une enceinte telle qu'un lyophilisateur avant introduction des produits. L'invention concerne également un dispositif pour mettre en oeuvre le procédé.
Patent EP-0578769-A1 (EP)
Inventor: ADES EDWIN W
IPC: C12N5/10
Filed: 1992-04-03
Abstract: La présente invention concerne les cellules endothéliales en général et en particulier une cellule (ou lignée cellulaire) endothéliale microvasculaire obtenue à partir de peau humaine, puis immortalisée, et un procédé de création d'une telle lignée.
Patent EP-0591250-A1 (EP)
Inventor: SCHAEFER HANS
IPC: H01T13/40
Filed: 1992-06-17
Abstract: Pour empêcher les shunts électriques dans la section côté chambre de combustion des bougies d'allumage pour mélanges carburant-air, et par conséquent pour produire des étincelles en permanence riches en énergie, une cascade de diodes à quatre couches (29) est incorporée dans l'alésage longitudinal (24) d'un isolateur (17). Cette cascade de diodes à quatre couches (29), conjointement avec l'écrou de connexion (30) de la bougie d'allumage (10), constitue un composant et est entourée d'une chemise électriquement isolante (31) qui vient remplir le trou oblong (24) de l'isolateur (17). Côté chambre de combustion, la cascade de diodes à quatre couches (29) est couplée électriquement à une tige de connexion (28), laquelle plonge avec sa section côté chambre de combustion dans une masse de remplissage électriquement conductrice (27) de type connu, et laquelle est par conséquent reliée à l'électrode centrale (25) de la bougie d'allumage (10). Il est décrit plusieurs formes de réalisation faciles à monter et d'un fonctionnement fiable d'une cascade de diodes à quatre couches (29) à monter dans l'isolateur (17) de bougies d'allumage (10).
Patent EP-0574550-A1 (EP)
Inventor: GU ALSTON LEE-VAN
IPC: F16C27/02
Filed: 1992-03-04
Abstract: Palier de butée à feuille (10, 14, 16, 18, 20) comprenant un disque (16) de ressort sous l'essieu du palier de butée présentant une force de détente ou une capacité de charge qui augmente radialement. Plusieurs parties de ressort (30, 32, 34, 36) formées dans le disque du ressort sous l'essieu assurent une capacité de charge et une distribution de la force de pression améliorées.
Patent EP-0597960-A1 (EP)
Inventor: EMBLETON MICHAEL JIM DERBY ROA
IPC: C12Q1/68
Filed: 1992-08-10
Abstract: PCT No. PCT/GB92/01483 Sec. 371 Date Jul. 13, 1994 Sec. 102(e) Date Jul. 13, 1994 PCT Filed Aug. 10, 1992 PCT Pub. No. WO93/03151 PCT Pub. Date Feb. 18, 1993Disclosed is a method of treating a heterogeneous population of cells to link together copies of two or more nucleic acid sequences from at least some of the cells, the arrangement being such that copies of the DNA sequences from an individual cell are preferentially linked in the vicinity of the nucleic acid from which the copies are derived. Also disclosed are recombinant proteins expressed by the method of the invention and kits for performing said method.
Patent EP-0602165-A1 (EP)
Title: A device for quick connection of hydraulic tubings.
Inventor: SONERUD JOHN TEODOR
IPC: E02F3/36
Filed: 1992-08-25
Abstract: PCT No. PCT/SE92/00586 Sec. 371 Date Mar. 8, 1994 Sec. 102(e) Date Mar. 8, 1994 PCT Filed Aug. 25, 1992 PCT Pub. No. WO94/02184 PCT Pub. Date Feb. 3, 1994.In the process of soil excavating work or like work with the use of excavators and loaders, it is becoming more usual to use different hydraulically functioning implements. It is often necessary to exchange these implements several times during a working day, necessitating the driver to connect and disconnect the hydraulic hoses involved manually, which can be a time-consuming task and one which is encumbered with the risk of oil spilling from the hoses and generally soiling the clothing of the workman involved, tools and the surrounding ground. The hydraulic hoses that hang loosely from the removed implement are easily damaged and foreign particles and contaminating particles are able to enter the unprotected and to simplify connection of hydraulic hose couplings (8, 9) to different implements having hydraulic functions when using an implement quick-coupling arrangement (1) fitted to an excavator, digger or like machine, the couplings have been positioned in a protected place in the quick-coupling arrangement (1) itself and the connection is arrangement so the when the movable part (6) of the quick-coupling moves in an implement coupling or implement uncoupling direction, the hydraulic couplings which are operative in powering movement of the implement will be connected or disconnected at the same time.
Patent EP-0667023-A1 (EP)
Inventor: MICAL ROBERT JOSEPH
IPC: G09G5/06
Filed: 1992-11-02
Abstract: Un procédé et un appareil permettent de mettre à jour une table de couleurs (200) et de décomprimer des données vidéo dans différentes applications, telles que des ordinateurs multi-média. Le système de mise à jour de la table de couleurs permet de mettre à jour sélectivement un ou plusieurs éléments de la table, ou même tous les éléments de la table. La table de couleurs (200) est mise à jour pendant la période de suppression des lignes. La table peut comprendre deux tampons et une sortie associée de ces deux tampons (125, 126) augmente davantage la multiplicité de couleurs disponibles pour l'utilisateur.
Patent EP-0566728-A1 (EP)
Inventor: CHEN BING-LIN
IPC: C08K5/20
Filed: 1992-11-10
Abstract: Un procédé d'accroissement du glissement de polyoléfines et d'amélioration de l'adhésion d'encres à base d'eau sur des polyoléfines consiste à incorporer dans la polyoléfine une quantité efficace d'un lactamide ayant la formule (I) dans laquelle R représente alkényle ayant de 12 environ à 22 environ atomes de carbone. Eventuellement, on peut incorporer avec le lactamide un matériau inorganique finement divisé. L'invention décrit également des compositions de matière comprenant une polyoléfine, telle que des homopolymères et des copolymères d'éthylène et de propylène, le lactamide décrit ci-dessus et éventuellement un matériau inorganique finement divisé. L'invention décrit aussi le nouveau composé, N-érucyl lactamide.
Patent EP-0618798-A1 (EP)
Title: Pyridylguanidine compounds for treatment of erectile dysfunction.
Inventor: BUHL ALLEN E
IPC: A61P9/08
Filed: 1992-12-02
Abstract: A method to induce or enhance an erection or treat erectile dysfunction through the administration of a pyridylguanidine compound, preferably, N-cyano-N'(1,1-dimethyl propyl)-N''-3-pyridinyl guanidine, in low doses to the penis. Administration can be by injection into the corpus cavernosum of the penis or transdermal application.
Patent EP-0565008-A1 (EP)
Inventor: SCHMITT VOLKER
IPC: H01H83/04
Filed: 1993-04-03
Abstract: A residual current device (10) moving and stationery contact elements (25, 23), the moving contact elements (25) being mounted on a contact lever (26) which is accommodated in a contact lever support (27). A sliding plate (16) is mounted on a guide plate (15), which sliding plates (16) is displaced over a projection (20) by a tab (29) on the contact lever support (27), in such a manner that a projection (34) which is located on the sliding plate (16) passes into the movement path of a test button (38) during the switching-off process, in such a manner that the test button can no longer be completely pressed in (depressed) in the switched-off state. In the switched-on state, the test button (38) can be pressed in completely, so that a test button circuit having a moving contact element (56) and a stationery contact element (54) can be closed. The sliding plate has a lug (17) which is located in front of an opening (13) which is located in the region of an opening (13) in the front wall (12) by painting the lug with different paints, it is possible to identify through the opening (13) whether the switch is in the switched-on or switched-off position. <IMAGE>
Patent EP-0568000-A1 (EP)
Inventor: BERGNER ARNDT DR
IPC: F16B13/06
Filed: 1993-04-27
Abstract: The invention relates to a dowel, comprising an anchor bolt (1) having a cylindrical shank (8) and a widened portion (4), the anchor bolt (1) being surrounded by an easily displaceable sleeve (2) and by expanding elements (3), and the sleeve-side end side (12) of the expanding elements (3) having an elevation (13). On setting the dowel, impacts are applied to the end side (23) of the sleeve (2) and are transferred to the expanding elements (3), as a result of which the latter run on to the widened portion (4) and widen the originally cylindrical bore (21). <IMAGE>
Patent EP-0576805-A1 (EP)
Inventor: BUSCHFORT FRIEDHELM
IPC: G01R31/36
Filed: 1993-05-06
Abstract: Starting with the measured current battery voltage and a predetermined reference line relating battery voltage and remaining capacity to one another, a difference voltage (dU) is determined in this method. Knowing the difference voltage (dU), the state of charge of the traction battery, that is to say its remaining capacity, is then calculated. To manage without measuring the respective battery loading even in cases of changing loads and to avoid instabilities and discontinuities in the remaining capacity values determined, the current battery loading is initially determined by estimation from the difference voltage (dU) between the cyclically measured battery voltage (Uakt) and the reference voltage value of the reference line. From this, the value (d%) of the respective decrease in capacity is then calculated. <IMAGE>
Patent EP-0579259-A1 (EP)
Inventor: SCHOLES ADDISON B
IPC: H03L7/26
Filed: 1993-07-19
Abstract: An atomic frequency standard cell having low helium permeability includes first and second windows sealed by fusible annular gaskets to sealing surfaces defined by a tubular cylindrical body. One of the windows defines an opening, and a fill tube is sealed to the window adjacent the opening by a tube gasket. The gaskets are made of a lower softening point glass such as borosilicate glass, and the body, windows and fill tube are formed of a higher softening point glass such as aluminosilicate glass. The assembly is sealed together by heating it to a temperature that causes the gaskets to fuse and seal the adjacent components together.
Patent EP-0585954-A1 (EP)
Inventor: GREGO GIORGIO
IPC: G01C19/72
Filed: 1993-09-03
Abstract: In an optical fiber gyroscope, a light source (1) sends light signals to the two ends of a fiber length (5) defining a closed path, which signals travel simultaneously along the fiber (5) in both directions and are collected by a device (6) creating an electric signal representing their beat. Signals emitted from light source (1) are frequency modulated before they are sent to the fiber (5), and the rotation speed of a body to which the gyroscope is associated is obtained by measuring the frequency of said beat signal.