baber/WOPTO huggingface dataset:
Patent EP-0631540-A1 (EP)
Inventor: BODZIAK DOUGLAS P
IPC: B65D83/08
Filed: 1993-02-24
Abstract: L'invention concerne un distributeur (20) de feuilles disposées en pile (11), la surface inférieure de chaque feuille étant revêtue d'une bande d'adhésif à proximité adjacente d'un de ses bords. Ainsi, un bord de chaque feuille (11) adhère, tout en étant facilement détachable, à la surface supérieure de la feuille adjacente (11) de la pile (12), les feuilles étant superposées avec las bandes adhésives situées en alternance d'un côté ou de l'autre de la pile (12). Ledit distributeur (20) comprend normalement une paroi supérieure (21) généralement plane formée par une seule couche de matière polymère flexible résiliente, ainsi que deux parties opposées partagées par une fente par laquelle on peut retirer la première feuille de la pile (12). Pour ce faire, on agrandit la fente en fléchissant la partie de la paroi supérieure (21) adjacente à la bande d'adhésif de la première feuille de la pile (11) afin de former une surface adjacente à la pile (12), le long de laquelle la feuille (11) que l'on est en train de sortir et l'extrémité de la seconde feuille (11) de la pile (12) à laquelle la bande d'adhésif de la première feuille (11) adhère, peuvent glisser. La partie de la paroi supérieure (21) opposée à la bande d'adhésif de la première feuille (11) que l'on vient de tirer, entraîne la seconde feuille (11) de la pile (12) de façon que la force appliquée pour retirer la première feuille (11) de la pile détache la première feuille (11) de la pile de la seconde feuille (12) après qu'elle a été tirée par la fente, sans sortir entièrement la seconde feuille (12) par la fente.
Patent EP-0633867-A1 (EP)
Title: Splitting of non-metallic materials.
Inventor: KONDRATENKO VLADIMIR STEPANOVI
IPC: B28D1/00
Filed: 1993-04-02
Abstract: A method of cutting non-metallic materials, specifically glass, resides in the heating of the material by an incident beam of radiation being effected to a temperature short of its softening point, with the rate of relative displacement of the beam and of the material, and the region of the heated zone which is locally cooled being selected to form a blind crack in the material. The method provides for increasing substantially the cutting speed and accuracy, and also for controlling the depth, shape and angle of the cut face formed by the crack. The method can be employed in the automotive industry for making glass windows and mirrors, in the electronics industry for making precision backings and substrates for LED indicator panels and masks, magnetic and optomagnetic disks, in watch-making for making protective glasses, in the aircraft and space industry for making structural optics components, in construction and architecture for dimensional pattern-cutting of glass, including its integration in the glass manufacturing technology, and also in other fields of production and technologies where precision of non-metallic materials are made.
Patent EP-0642653-A1 (EP)
Inventor: SYKORA DALIBOR
IPC: F28D7/02
Filed: 1993-03-31
Abstract: Echangeur de chaleur à tubes pourvu d'une surface d'échange thermique constituée de tubes échangeurs hélicoïdaux, minces et identiques (1) orientés, dans les plaques de fond, de manière identique ou bien selon deux azimuts formant un angle (G) inférieur à 180°, leur diamètre externe (DE) étant supérieur à leur écartement (T) dans les plaques de fond. Ainsi, en choisissant le pas d'hélice correspondant dans la surface d'échange thermique, on obtient une pluralité de points de contact répartis de manière homogène.
Patent EP-0632722-A1 (EP)
Inventor: SMITH LOUIS C
IPC: C12N15/87
Filed: 1993-03-19
Abstract: Un système de transport de l'ADN peut se lier de manière non covalente à ce dernier et faciliter son insertion dans une cellule. Ce système comporte un complexe de liaison qui se lie de manière non covalente avec l'ADN par le biais d'une molécule également susceptible de se lier de manière covalente à un ligand de surface et à un ligand nucléaire. Ce ligand de surface peut se lier avec un récepteur de surface d'une cellule et ce ligand nucléaire peut reconnaître et transporter le système de transport au travers de la membrane nucléaire. Plusieurs de ces complexes de liaison sont fixés à l'ADN pour faciliter son transport dans la cellule. De plus, un troisième complexe de liaison comportant un virus peut aussi se lier de manière non covalente à l'ADN. Ce virus facilite le déplacement de l'ADN au travers du cytoplasme et vers l'intérieur du noyau. On décrit aussi diverses structures pouvant être utilisées comme parties de ce système de transport, ainsi que des procédés concernant l'utilisation de ce système de transport pour introduire de l'ADN dans des cellules.
Patent EP-0597054-A1 (EP)
Title: Sensor device and position determination process and their use for the control of an insertion robot.
Inventor: MEISSER CLAUDIO
IPC: G01B11/00
Filed: 1993-05-21
Abstract: PCT No. PCT/CH93/00132 Sec. 371 Date Jun. 6, 1994 Sec. 102(e) Date Jun. 6, 1994 PCT Filed May 21, 1993 PCT Pub. No. WO93/24806 PCT Pub. Date Dec. 9, 1993The sensor device includes a planar code carrier on one object, and on another object, a scanning device for an angle of view for determining a viewing direction lying therein, and also a computing circuit. A photodetector detects an illumination density during the course of the scanning of the angle of view according to the direction of light incidence. On the code carrier there is arranged a rectangular code field with its center line parallel to the scanning plane. The code field includes at least two rectangular positioning fields and a rectangular interfield lying in between. The positioning fields contain positional information on the objects which can be evaluated by the scanning device. In at least one interfield, the code includes at least one boundary line obliquely intersecting the center line, the scanning of which boundary line produces a distinct variation of the illumination density in dependence on the direction of light incidence, which corresponds to a viewing direction to be established. The interfield may be subdivided by a diagonal line into two optically identical interfield regions or by a boundary line diagonally into two optically different interfield regions, and this configuration may be mirror-symmetrically duplicated.
Patent EP-0647343-A1 (EP)
Title: A transducer arrangement for active sound cancellation systems.
Inventor: GEDDES EARL R SOUTHAMPTON
IPC: F01N1/06
Filed: 1993-05-24
Abstract: A transducer arrangement for active noise cancellation in conduits, for example in motor vehicles comprising an enclosed chamber partitioned to expose a first transducer side to a first chamber portion (34) and a second transducer side to a second chamber portion (36). A first port (39) couples one of the chambers (34, 36) to the other and a second port (41) couples one of the chambers to the conduit (14). Each port for communicating with the conduit can be tuned to resonate at predetermined frequencies. When both sides of the transducer are so coupled to the conduit, the transducer has increased efficiency over a band of frequencies, to accommodate the frequencies generated by a source of noise while limiting access of fluid or heat in the conduit to the transducer. A transducer arrangement according to the present invention reduces vibration of the housing. The system is particularly suitable for use in adapting noise cancellation techniques to replace or combine with passive mufflers on motor vehicles.
Patent EP-0644976-A1 (EP)
Title: Hinge
Inventor: FLAMME HANS
IPC: E05D7/10
Filed: 1993-06-09
Abstract: PCT No. PCT/EP93/01472 Sec. 371 Date Dec. 7, 1994 Sec. 102(e) Date Dec. 7, 1994 PCT Filed Jun. 9, 1993 PCT Pub. No. WO93/25790 PCT Pub. Date Dec. 23, 1993The invention concerns a hinge, in particular a hinge for switch-cabinet and instrument-cabinet doors, the hinge comprising a part fitted to the door and a part fitted to the cabinet which engage with each other for rotational motion by means of at least one hinge pin. In order to ensure that the hinge parts can be separated and reassembled rapidly and simply, the invention calls for at least one hinge part (10, 40) to be designed in two elements, via a first and a second element (11, 12; 41, 42) and that the first and second element (11, 12; 41, 42) can be displaced relative to each other in the longitudinal direction to enable the other part (20; 50) to be inserted and withdrawn again.
Patent EP-0646027-A1 (EP)
Inventor: HAAGA JOHN R
IPC: A61B10/02
Filed: 1993-06-04
Abstract: Une gaine tubulaire est disposée par coulissement sur un dispositif médical tubulaire qui est lui-même positionné au niveau d'un site d'accès au tissu du corps d'un patient. La gaine est positionnée à l'intérieur du patient pour contribuer à fermer l'incision effectuée par le dispositif médical tubulaire et empêcher les saignements interne et externe. La gaine comprend un revêtement externe généralement rigide ainsi qu'un noyau interne absorbable et expansible qui, lorsque placé in situ, au niveau de l'ouverture d'accès de la région du corps du patient, peut jouer le rôle de bouchon vasculaire.
Patent EP-0648399-A1 (EP)
Title: Systeme de montage electronique de film utilisant a la fois des formats de film et de bande magnetoscopique
Inventor: PETERS ERIC C
IPC: H04B7/185
Filed: 1993-07-01
Abstract: Système permettant de générer une représentation numérique d'un signal vidéo, composé d'une séquence d'images vidéo qui comprennent chacune deux champs vidéo d'une durée telle que la représentation vidéo est reproduite à une première vitesse préspécifiée d'images par seconde. La séquence d'images vidéo comprend un nombre préspécifié de champs vidéo redondants. Les champs vidéo redondants dans la séquence d'images vidéo sont identifiés par un processeur vidéo, et la séquence est numérisée par un convertisseur analogique/numérique, en excluant les champs vidéo redondants identifiés. Les images vidéo numérisées sont ensuite comprimées par un compresseur vidéo afin de générer une représentation numérique du signal vidéo qui est reproduite à une seconde vitesse préspécifiée d'images par seconde. On décrit également un système de montage vidéo qui permet un montage selon un code temps de la bande vidéo ou un code longueur du film.
Patent EP-0656884-A1 (EP)
Title: Novel poly-iodated compounds, method of preparation and contrast product containing same
Inventor: DUGAST-ZRIHEN MARYSE
IPC: A61K49/04
Filed: 1993-08-24
Abstract: Novel poly-iodated compounds of general formula (I), in which R1, R2 the same or different, denote a group of formula (a) and R3 and R4, the same or different, denote a group of formula (b) with R1, R2, R3 and R4 comprising a total of at least ten hydroxy groups. The compounds according to the invention are for use as contrast products in radiography. The invention also concerns a process for the preparation of said compounds and a contrast product containing same.
Patent EP-0643876-A1 (EP)
Inventor: MCLAREN MARTIN ALLAN
IPC: H01Q13/02
Filed: 1993-11-15
Abstract: L'invention concerne une antenne à ondes électromagnétiques particulièrement appropriée pour recevoir des signaux de télévision DBS. Les antennes connues sont du type 'parabolique' et présentent plusieurs inconvénients, tels que leur dimension, la charge éolienne, le manque d'esthétique, le coût de fabrication et la difficulté de montage. De ce fait, l'invention décrit: une antenne (5, 5d)  pour la réception de signaux transmis par satellite comprenant un élément allongé sous forme d'une tige (10, 10d) et un cornet (15, 15d), une première extrémité (60, 60d) de la tige (10, 10d) étant retenue rigidement au niveau ou à proximité d'une extrémité étroite (61, 61d) du cornet (15, 15d) laquelle extrémité comporte également des moyens de connexion (65, 65d) servant à connecter l'antenne (5, 5d) à des moyens de réception, une deuxième extrémité (70, 70d) de la tige (10, 10d) s'étendant vers l'extérieur de l'extrémité large (75, 75d) du cornet (15, 15d) laquelle deuxième extrémité (70, 70d) de la tige (10, 10d) est orientée, en cours d'utilisation, sensiblement en direction du satellite DBS.
Patent EP-0726989-A1 (EP)
Inventor: BAUMBACH THORKILD
IPC: F16B13/06
Filed: 1993-10-20
Abstract: The invention refers to a plug (1) for use in brittle and/or easily workable material. The plug (1) which is designed to be expanded by means of a cooperating screw in through holes as well as dead end holes is in its inner end portion (4) provided with a drilling element (3) and in its external end portion (10) with a recess adapted to a chisel or screwdriver bit, the plug being possible to rotate around its longitudinal axis by means of said chisel or screwdriver bit. The plug itself is hereby able to drill the hole in which it is to be mounted. If the plug (1) is mounted in a through hole the co-operating screw will push the drilling element (3) away when driven into the hole while the screw when mounted in a dead end hole will pass beside the drilling element (3) expanding the inner end portion (4) of the plug.
Patent EP-0614768-A1 (EP)
Inventor: VANIER NOEL RAWLE C O EASTMAN
IPC: B41M5/035
Filed: 1994-02-07
Abstract: This invention relates to a dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising an image dye in a polymeric binder, and wherein the dye layer also contains a stabilizer comprising a monomeric or oligomeric organic material having a glass transition temperature of greater than about 60°C., the stabilizer:
     a) being derived from a mixture of at least two different compounds, each having at least two linking components joining one multivalent organic nucleus with at least two organic nuclei, wherein at least one of the multivalent organic nucleus and the organic nuclei is a multicyclic aromatic nucleus; or   b) having a phenylindane moiety.
Patent EP-0616904-A1 (EP)
Inventor: SCHOLZ WERNER
IPC: B44C1/10
Filed: 1994-03-22
Abstract: In a method for applying identification marks (10,16) on a sheetlike ground (12), the latter is provided with a base layer (18) of an adhesive which is or becomes transparent and then a pliant base web (14) which bears the mark (16) and whose format is at most that of the bed of adhesive (18) is pressed on, whereupon at least one further layer of adhesive (20) is applied with smoothing of the web (14) underneath. Preferably the web (14) has been lightly impregnated with a wet strength enhancer and is printed after it has dried with the mark (16) which is applied to the web (14) as a matter of choice in one or more colours and is heat-set thereon, for example 40 s at about 180@C. Of particular suitability is a paper web (14) having a basis weight below 25 g/m, a wall thickness of 10 to 500  mu m, preferably 50 to 100  mu m, and an average pore size of 100 to 300 mu m, preferably 150 to 250  mu m. The mark (16) consists of a very finely disperse, thinnable, light- and weather-resistant ink which has a solids content of not more than 20%.
Patent EP-0630869-A1 (EP)
Inventor: RUDERT VOLKHART DR RER NAT
IPC: C04B24/18
Filed: 1994-06-08
Abstract: The invention relates to a method of reducing the allergy-inducing (allergenic) activity of water-soluble Cr<VI> in cements and/or cement-containing preparations, which comprises selecting in preliminary experiments a lignosulphonate from the multiplicity of lignosulphonates available on the market which reduces, in the desired manner, the water-soluble Cr<VI> content on exposure of a cement and/or a cement-containing preparation to water, and adding this selected lignosulphonate to cements and/or cement-containing preparations prior to or during the addition of water in the production of fresh cement mixtures.
Patent EP-0641148-A1 (EP)
Inventor: JOHLER GUENTER
IPC: H02M3/156
Filed: 1994-08-05
Abstract: In an electronic ballast (2) which contains an electronic harmonic filter (7), the brightness of a lamp (3) can be ensured (maintained) by using a dimmer (1) provided in the mains feed line by feeding the controller (8) with a desired-value signal (UM) for setting the frequency (f) of the switch (S), which signal is a function of the input or output voltage of a rectifier (4) connected downstream of the dimmer (1), in particular a function of the curve of these voltages. <IMAGE>
Patent EP-0653344-A1 (EP)
Inventor: THULIEZ JEAN-LUC
IPC: B62D21/15
Filed: 1994-11-11
Abstract: The invention relates to a chassis (1) of the beam chassis type for a motor vehicle comprising a central beam (4), characterised in that it further comprises at least one elongate member (6, 8) integral with the said central beam (4) and extending substantially parallel to the said central beam (4), and in that the end parts (6a, 8a, 6b, 8b) of the said elongate member (6, 8) extend beyond the ends (4a, 4b) of the said central beam (4) to the front and to the rear of the said chassis (1) and are designed to deform and absorb energy in the event of a collision. <IMAGE>
Patent EP-0648972-A1 (EP)
Inventor: HOLTEN PETER SOCIETE CIVILE S
IPC: F21V14/04
Filed: 1994-10-05
Abstract: This luminair (light fitting) intended for a lamp (2) of linear type mounted fixed in a main reflector section (1) is provided with a screen section (3) made, for example, by assembling prisms, each one of which is parallel to the longitudinal direction of the section, with means (5) allowing this screen to be rotated about an axis (7) parallel to the longitudinal direction of the section. The reflector (1) can also turn about a longitudinal axis. Applications: illumination of a work surface or of horizontally or vertically oriented objects. <IMAGE>
Patent EP-0627550-A1 (EP)
Inventor: TORLEY JOHN JOSEPH C O HOLSET
IPC: F02B37/18
Filed: 1994-06-06
Abstract: A turbo-charger in which a turbine wheel located in a turbine chamber is driven by an exhaust gas flow. A bypass passageway (6,8,9) extends around the chamber to enable exhaust gas to be diverted away from the turbine wheel. A valve (5) is mounted in the bypass passageway (6,8,9) and controlled so as to selectively open and close the passageway (6,8,9). The passageway (6,8,9) opens into the outlet (3) in a direction such that gas issuing from the passageway (6,8,9) is directed parallel to the direction in which gas flows through the outlet (3) from the turbine chamber.
Patent EP-0658304-A1 (EP)
Inventor: WIEDEMANN ROBERT IVAN JOHN
IPC: A01K63/04
Filed: 1994-12-16
Abstract: A filtration unit (10) for an aquarium tank comprises a biological filter chamber (11) which is cyclically exposed to air and water without the use of conventional syphon means. Alongside the chamber (11) is a U-tube arrangement (25) one branch (27) of which communicates at its upper end with the upper region of the chamber (11). Compressed air is continuously admitted to the chamber (11), e.g. by bubbling up beneath its open bottom end. When the water in chamber (11) drops to the level of the bend of the U-tube (25) air in chamber (11) expells remaining water from the U-tube and is able to evacuate chamber (11), enabling it to refill with water.
Patent EP-0626508-A1 (EP)
Inventor: COHEN LEOPOLD
IPC: F02B3/06
Filed: 1994-05-10
Abstract: The first transfer passage (8) emerges in the precombustion chamber (5) in a region which is substantially centred on the wall (10) of the precombustion chamber, and points towards the cylinder (3). The second transfer passage (16), whose cross-section is less than that of the first transfer passage (8), points towards the inside of the precombustion chamber (5) so that its axis (15) meets the axis (13) of the injector (6) along which the jet (18) is formed, inside the precombustion chamber (5) and emerges into the precombustion chamber (5) in an off-centred region. <IMAGE>
Patent EP-0628728-A1 (EP)
Inventor: ALARY JEAN-PAUL DANIEL
IPC: F23R3/04
Filed: 1994-06-08
Abstract: The invention relates to a multiflow diffuser/splitter for a turbojet, the latter comprising, in succession, along its longitudinal axis of symmetry, a compressor formed of impellers (moving) and fixed guide vanes, and an annular double head combustion chamber between which are interposed a diffuser (2), and an annular flow splitter (3) placed between the inner and outer shrouds (2i, 2e) of the diffuser and fixed to these by radial structural arms (4, 40). The last guide vane (54) leaving the compressor is incorporated into the structural arms (4, 40) of the diffuser/splitter (2, 3) shaped like guide vanes. <IMAGE>
Patent EP-0629021-A1 (EP)
Inventor: MARCOZ BRUNO PAUL CLAUDE
IPC: H01R9/24
Filed: 1994-06-10
Abstract: The invention relates to a terminal block for the electrical connection of electric power supply cables, comprising at least one electrical conductor having a high mechanical strength, especially for the supply of consumer (user) devices. This terminal block is of the type in which a connection device (2) is mounted between the two pre-stripped ends of the conductors (a, b). It is characterised in that each connection device (2) comprises at least two connection terminals (4, 5), each of which is connected to one of the conductor ends (a, b) and which are electrically connected together by a means (15) permitting relative displacement of one terminal with respect to the other. The invention can be used for public lighting lamp posts. <IMAGE>
Patent EP-0646556-A1 (EP)
Inventor: EL KETTANI MOHAMMED ABDOU
IPC: C06F3/08
Filed: 1994-09-29
Abstract: Safety or nonsafety matchhead composition including an oxidising agent, a fuel, one or more cylinders, characterised in that the oxidising agent is a mixture of an oxidiser of perchlorate type in small quantity and of micronised pyrolusite in high proportions as substitution for a number of other products conventionally from a part of matchhead compositions. Matches coated with such a composition.
Patent EP-0675875-A1 (EP)
Inventor: OLSON DAVID B
IPC: C07C255/41
Filed: 1993-12-16
Abstract: L'invention concerne des composés absorbant les rayonnements ultraviolets; ces composés étant du type cyanoacrylates hydroxyfonctionnels. Les composés absorbant les rayonnements peuvent être incorporés dans des polymères se développant par étape, tels que des polyuréthanes, des polyesters et des polycarbonates. L'inventionconcerne également ces polymères qui sont incorporés dans les composés absorbant les rayonnements et aux articles préparés à partir de ceux-ci.
Patent EP-0683836-A1 (EP)
Inventor: LEVASSEUR FRANCOIS
IPC: E01C13/00
Filed: 1994-01-27
Abstract: La présente invention concerne un élément convenant pour la construction de courts de tennis permanents et pour la remise en état de courts de tennis anciens de type terre battue caractérisé en ce qu'il comporte un support textile (1) structuré formant un tapis à structure ouverte et composé de fibres synthétiques (4) imputrescibles dans lequel sont chargées successivement une première couche (6 et 7) constituée essentiellement de sable et présentant une granulométrie assurant un drainage approprié et une seconde couche (8) superficielle constituée de brique pilée présentant une granulométrie inférieure à la granulométrie de la couche sous-jacente.
Patent EP-0687191-A1 (EP)
Inventor: BREEDING JOHN G
IPC: A63F3/00
Filed: 1994-02-22
Abstract: Procédé permettant de jouer à un jeu de pari à l'aide de cartes, qui consiste à annoncer une mise (42) en trois parties sur des zones (22a, 22b, 22c) de mise. Les cartes sont distribuées par le donneur (44), deux cartes face cachée sur la zone (21) de cartes du donneur et trois cartes face cachée sur la zone (19a-19g) de cartes de chaque joueur. Les joueurs inspectent ou évaluent leurs cartes et le donneur demande 'vous prenez ou vous laissez' concernant une partie de la mise. Chaque joueur décide (46) et le donneur retourne l'une des cartes (48) et demande une nouvelle fois 'vous prenez ou vous laissez' concernant la deuxième partie de la mise. Les joueurs décident (50), leurs cartes sont retournées (52, 54) et toutes les mises restantes sont versées (56).