baber/WOPTO huggingface dataset:
Patent EP-0659501-A1 (EP)
Inventor: SCHUBERT PETER
IPC: B21J7/14
Filed: 1993-12-16
Abstract: The invention relates to a forging machine which is provided with rams, especially four, which are arranged in an x shape in one plane with a 90 DEG  offset between them, act radially on workpieces guided longitudinally along the system axis and are fitted with tools. To ensure that the tools form a closed pass in adjustable stroke end positions, they are connected to the rams by way of slides (saddles) and are adjustable transversely to the axis of the rams, releasable clamping elements, each of which clamps one slide positively against a ram end face, being provided. The suction which arises during the removal of the slides from the ram end face and during their deposition can lead to the penetration of dirt (scale) into the gaps between the ram end faces and the slides. In order to exclude this, the slides (17) are, according to the invention, provided on their sides parallel to the plane of adjustment with teeth (40) transverse to the direction of adjustment, into/from which locking pieces (42) immobilised on the rams (2) in the direction of adjustment can be engaged and disengaged. In particular, the locking pieces (42) are secured on the ram (2) in a manner which allows them to be pivoted about pivots (41) parallel to the direction of adjustment and are provided at their free end, the ends facing the slides (17), with teeth which correspond to the teeth (40) on the slides (17). <IMAGE>
Patent EP-0548056-A1 (EP)
Inventor: VIJG JAN
IPC: C12Q1/6827
Filed: 1989-07-18
Abstract: The invention relates to a process for the cloning of a DNA sequence wherein a vector containing said DNA sequence is multiplied in a suitable bacterial host. As the bacterial host, a bacterial strain which is incapable of host restriction is used, such as an  Escherichia   coli  C strain. Preferably, a bacteriophage vector which is a suitable cloning vehicle for the bacterial host concerned is used as the vector, the step of in vitro packaging into phage coats being performed by means of a phage packaging extract obtained from a bacterial strain which is incapable of host restriction. The invention may be used in a process for detecting mutations in one or more marker genes introduced into a mammalian genome by means of a vector, which process comprises isolating DNA from cells of the transgenic mammal or from the mammalian cells, recovering the vector from said DNA, multiplying the vector in a suitable bacterial host which is deficient with respect to at least one of the marker genes, and testing marker gene expression. Preferably, the DNA isolated from cells of the transgenic mammal or the mammalian cells is pre-purified by fragmenting the DNA by means of a restriction enzyme which does not have a cutting site within the vector, separating the resulting fragments on the basis of a suitable criterion, such as differences in size, and collecting fragments comprising the vector, whereafter the vector is recovered from said pre-purified DNA.
Patent EP-0558344-A1 (EP)
Inventor: TOLLIVER WILBUR E
IPC: E01D19/12
Filed: 1993-02-26
Abstract: A precast concrete unit, such as a section of pipe, decking and pavement includes a plurality of spaced, longitudinally aligned tubular members (25;181). The ends of each concrete unit are flush and are bounded by rounded edges (29) to prevent chipping. The ends of the tubular members are flush with the end of the concrete unit. When two of such units are to be joined together, a guide member (45;61) is inserted in one end of each tubular member on one concrete unit while an internally threaded insert member (37) is inserted into each end of the tubular member in a second concrete unit. The guide members and insert members have axial apertures with the aperture in the insert member being internally threaded. The two precast concrete units are brought together so that the guide member on one concrete unit enters into the ends of the tubular members containing the inserts in the second concrete unit. 
     A bolt (58) is passed through each guide member and is threaded into the internally threaded aperture in the insert member. The bolts are tightened to join the two precast concrete units together. A resilient gasket (31) can be cast into one end of a concrete unit when it is formed or can be inserted into a groove which is formed in a face of a precast concrete unit at the time it is formed. The gasket used in the groove is U-shaped and a resilient cord (127) is inserted to the bottom of the groove to spread the sides of the gasket to securely lock it in place in the groove. 
     The method of assembling precast concrete units is also described.
Patent EP-0602946-A1 (EP)
Inventor: UENO YOSHIO C O ELEPHANT CHAIN
IPC: B66D3/16
Filed: 1993-12-15
Abstract: The invention relates to a manual hoist and traction machine wherein an outer diameter of a first lining plate (13) constituting a mechanical brake is made smaller than an inner diameter mainly of a driven disc at a wheel of a handwheel (11), outer diameter of a second lining plate (14) and a driven disc are made smaller than an inner diameter of a cylindrical portion of a braking ratchet wheel (12), and the first and second lining plates (13, 14) are formed of lining raw material having performance of compressive strength of 15(Kgf/mm²) or more and the maximum strain of 12(10⁻³mm/mm) or more.
Patent EP-0596796-A1 (EP)
Inventor: LECHERVY PIERRE MARC SERGE
IPC: B23K37/04
Filed: 1993-11-03
Abstract: The blades (8) are composed of a root (3) manufactured as one piece with the disc (1) and welded vanes (4). The disc (1) and the vanes (4) are installed on a rotating jig (template) with means for fixing at the desired position, and melting of the components is achieved at the junction surface (5) using an electron gun or a similar means. The blades (8) are successively welded in one or two operations. Screens (shields) for stopping the thermal (heating) radiation are located behind the blades undergoing the welding. One application of the invention relates to the rotors of turbines and compressors. <IMAGE>
Patent EP-0575263-A1 (EP)
Title: Raceway for electrical distribution device
Inventor: GRUMEL CHRISTOPHE
IPC: H02G3/04
Filed: 1993-06-09
Abstract: According to the invention, a raceway (trunking) (1) for a distributed electrical distribution device comprises a plurality of spaced-apart brackets (consoles) (2), a top section (3), an intermediate section (5) and a bottom section (4) forming between them continuous slots (7; 8). Cables may be placed along the sections and intermediate parts of these cables may leave laterally, passing through the slots (7, 8) so that these intermediate parts may be connected to electrical apparatuses located to the side of the raceway (1). <IMAGE>
Patent EP-0620760-A1 (EP)
Title: Liquid sorbent.
Inventor: KOZLOWSKI ZDZISLAW JANUSZ
IPC: C08G18/10
Filed: 1992-12-22
Abstract: A polyurethane particulate liquid absorbent, optionally containing microspheres, and a process for its preparation. The absorbent is suitable for use in cleaning up spilled liquids ranging from mobile ones, such as gasoline, to visconsones, such as crude oil. The absorbent and absorbed liquid are readily separated by a centrifugation step, thus providing recovered liquid, and liquid-free absorbent for re-use.
Patent EP-0619053-A1 (EP)
Title: Décodeur et méthode de décodage pour codes Huffman préfixés à dictionnaires multiples
Inventor: KEITH MICHAEL
IPC: H03M7/40
Filed: 1992-12-14
Abstract: L'invention se rapporte à un système de décodage à longueur variable qui décode un code à longueur variable possédant différents préfixes de code dans un flux d'entrée de bits. Un préfixe de code est situé dans le train de bits et utilisé pour déterminer un nombre de bits à sélectionner à partir du flux d'entrée de bits selon un accès à une table de codes. De plus, un indicateur, dirigeant l'accès à une table de codes différente, peut êgalement être indiqué par l'accès à la présente table de codes selon le préfixe de code recherché. On procède à une détermination de ce système de décodage en vue de savoir s'il faut exécuter l'opération de détermination d'un nombre de bits à sélectionner à partir du flux d'entrée ou d'accès à un second préfixe de code. Si la valeur de code est correcte, le nombre de bits est sélectionné et ajouté à la suite du préfixe de code pour former un mot code qui est par la suite décodé par le système de la présente invention. Si une autre table est indiquée, un autre préfixe de code est recherché dans le flux d'entrée et la nouvelle table à consulter est accessible selon l'autre préfixe de code.
Patent EP-0577844-A1 (EP)
Inventor: WATANABE ATSUSHI ROOM - FANUC
IPC: G06T7/00
Filed: 1993-01-20
Abstract: Procédé de création d'une fenêtre d'extraction utilisée pour trouver un objet de manière sûre et rapide à l'aide d'une installation de traitement d'images. En utilisant comme centre un point de référence G, qui est situé dans un groupe de points de détection échantillonnés Pi, on détermine les unes après les autres les coordonnées des points Pi dans le sens inverse des aiguilles d'une montre. Les données relatives aux coordonnées Qi des points Pi dans un fichier (S1-S9) sont stockées dans cet ordre, et extraites successivement par groupes de trois (S10). Si un segment de ligne Qi+1 - Qi+2 n'est pas interrompu à gauche d'un semgment de ligne Qi-Qi+1, les données de coordonnées Qi+1 sont effacées du fichier. Ce processus se poursuit de manière analogue, jusqu'à ce que les données de coordonnées des points qui n'appartiennent pas aux sommets d'un polygone convexe soient toutes effacées du fichier (S1-S9). Le polygone convexe que l'on obtient en reliant les points des données de coordonnées qui restent dans le fichier est utilisé par l'installation de traitement d'images pour créer la fenêtre d'extraction.
Patent EP-0671990-A1 (EP)
Title: Film de copolyester oriente biaxialement pour dielectriques de condensateurs ou rubans de transfert thermique
Inventor: BENNETT CYNTHIA
IPC: C08J5/18
Filed: 1992-12-09
Abstract: L'invention concerne un film de copolyester orienté biaxialement utile pour les diélectriques de condensateurs ou les rubans d'impression par transfert thermique. Ledit film présente de bonnes caractéristiques d'enroulement, de glissance, de bonnes propriétés mécaniques (rigidité et résistance) ainsi qu'une excellente résistance à la chaleur. Ledit film de copolyester orienté biaxialement présente au moins 25% en moles d'acide dicarboxylique ou de son équivalent ester contenus dans le copolyester d'acide 4,4'-bibenzoïque. Le reste du copolyester présente un point de fusion d'environ 260 °C de sorte que le copolyester est capable de résister à un traitement thermique de 260 °C pendant environ 10 secondes. Le film de copolyester orienté biaxialement comprend également une quantité efficace de charges présentant une répartition particulaire bimodale suffisante pour assurer de bonnes caractéristiques de glissance et d'enroulement connues dans ce domaine. La répartition particulaire bimodale doit généralement comprendre : (a) de fines particules présentant un diamètre moyen de 3 à 50 nm et utilisées à raison de 0,01 à 3 % en poids, par rapport au poids du copolyester, et (b) une répartition de grosses particules présentant un diamètre moyen de 0,05 à 4 νm et un rapport d'aspect de 1,0 à 1,2, utilisées à raison de 0,005 à 1 % en poids, par rapport au poids du copolyester.
Patent EP-0627939-A1 (EP)
Inventor: ROSEBROUGH SCOTT F UN OF ROCHE
IPC: C07K16/00
Filed: 1993-03-03
Abstract: The present invention provides biotinylated compounds useful for delivering a molecule to a target site, and methods of making biotinylated compounds. The biotinylated compounds are covalent conjugates of biotin and a diagnostic or therapeutic agent, and are stable to rapid degradation by biotinidase. The compounds of the invention are useful for delivering therapeutic or diagnostic agents to target-bound streptavidin or avidin conjugated cell-targeting agents, including monoclonal antibodies. The compound N-cysteinyl biotin is also provided.
Patent EP-0638066-A1 (EP)
Title: Carbodiimides and processes therefor.
Inventor: WEST MICHAEL WENDELL JOHNSON
IPC: C08G18/83
Filed: 1993-04-28
Abstract: Processes are provided for making polycarbodiimides with high carbodiimide contents from isocyanates, and for selectively making mixed aryl-tertiary carbodiimides from isocyanates. Also provided are carbodiimides containing alpha-methylstyryl groups, and polymers made therefrom. All of these polymers and compounds are useful in coatings, and for other applications.
Patent EP-0594839-A1 (EP)
Inventor: BOOKER ROBERT
IPC: A61B17/128
Filed: 1993-04-16
Abstract: Agrafe (12, 13) chirurgicale en deux-pièces et applicateur (100) de ligature d'un vaisseau. L'agrafe chirurgicale comprend un premier tube (12) dans lequel est formé une fente longitudinale (17) destinée à recevoir un second tube (13) dans le passage (18) du premier tube, et à ligaturer de manière circomférentielle un vaisseau (11) positionné dans un second canal (21) transversal au passage (18) du premier tube (12) et communiquant avec celui-ci. Un applicateur (100) comprend un logement principal (101) doté d'un canal (106) à vaisseau destiné à y positionner le premier tube (12). Le canal (106) à vaisseau comprend également une ouverture (107, 122) d'accès pour vaisseau, destinée à positionner transversalement un vaisseau (11) par l'ouverture (19, 20) à l'intérieur de la paroi extérieure du premier tube (12). Un mécanisme d'insertion (102) glisse sur le vaisseau inséré (11) ainsi que le premier tube (12), et il positionne de manière fixe un second tube (13) dans le passage (18) du premier tube (12) afin de ligaturer de manière circomférentielle le vaisseau (11) positionné entre les deux tubes.
Patent EP-0646113-A1 (EP)
Title: Substitued 3-azabicyclo 3.2.0]heptane derivates useful as intermediate products.
Inventor: STEINER GERD
IPC: C07D409/04
Filed: 1993-06-08
Abstract: PCT No. PCT/EP93/01439 Sec. 371 Date Dec. 12, 1994 Sec. 102(e) Date Dec. 12, 1994 PCT Filed Jun. 8, 1993 PCT Pub. No. WO94/00445 PCT Pub. Date Jan. 6, 1994.Novel 3-azabicyclo[3.2.0]heptane derivatives of the formula   <IMAGE>   in which R1 and R2 have the meanings stated in the description, and their preparation are described. The substances are intermediates for the preparation of drugs.
Patent EP-0643765-A1 (EP)
Inventor: DE BOER RUDOLF
IPC: A23L1/30
Filed: 1993-05-27
Abstract: A modified cultured yeast product for human and animal consumption is produced by combining yeast cream and yeast centrate to produce a cream/centrate mixture, autolyzing the mixture, inactivating by heating the mixture and optionally drying. After autolysis, hydrolysis may be carried out by the use of acids, alkalis or enzymes. The yeast cream and yeast centrate are preferably produced by culturing Kluveromyces marxianus or Candida intermedia in a whey permeate and separating yeast cream and yeast centrate from the cultured whey permeate. The cream and centrate are combined such that the ratio of total solids of cream to total solids of centrate is between about 0.3 and 1.6 and preferably about 1:1.
Patent EP-0641484-A1 (EP)
Title: Procede de fabrication d'une couche intrinseque et ses applications
Inventor: NATHAN MENACHEM GRUNER
IPC: H01L31/117
Filed: 1993-05-20
Abstract: L'invention concerne un procédé de formation d'une structure p-i-n en arséniure de gallium qui consiste à chauffer de l'arséniure de gallium pour le dissoudre dans un solvant tel que du bismuth ou du gallium afin de former une solution saturée d'arséniure de gallium dans le solvant (22), à mettre ladite solution en contact avec un mélange gazeux contenant de l'hydrogène, de la vapeur d'eau et les produits de réaction de l'hydrogène et la vapeur d'eau avec le solvant et du dioxyde de silicium, afin de former une solution mise en contact, à enduire un substrat (14) sélectionné de manière appropriée, tel qu'un composé du groupe III-V comme l'arséniure de gallium, de la solution mise en contact, à refroidir ledit substrat pour précipiter l'arséniure de gallium contenu dans ladite solution appliquée sur le substrat, et à enlever le substrat enduit d'une couche d'arséniure de gallium présentant une structure p-i-n qui constitue le produit selon l'invention.
Patent EP-0642534-A1 (EP)
Inventor: BUCHELLI ALBERTO
IPC: C08F2/14
Filed: 1993-05-27
Abstract: L'invention concerne un procédé de gestion avancé utilisé dans la polymérisation d'une alpha-olefine dans un réacteur horizontal à lit agité, refroidi par injection.
Patent EP-0650362-A1 (EP)
Inventor: CAMERON JANET MARY
IPC: A61P37/04
Filed: 1993-07-13
Abstract: L'invention se rapporte à des combinaisons de (2R, c^_i^_s^_)-4-amino-1-(2-hydroxyméthyle-1,3-oxathiolan-5-yl)-(1H)-pyrimidine-2-one ou à un dérivé pharmaceutiquement acceptable de celles-ci et à un inhibiteur non-nucléoside du VIH sélectionné à partir d'un {[(benzoxazol-2-yl)méthyle]amino}-5-alkyle-6-alkyle-2-(1H)-pyrimidine ou d'un dérivé de ceux-ci supportant un pyridile non substitué ou substitué ou un substituant de phényle, à des formulations pharmaceutiques de ces combinaisons et à l'utilisation de ces combinaisons et formulations pour traiter des infections virales, notamment des infections du VIH.
Patent EP-0649499-A1 (EP)
Title: Pompe et article gonflables
Inventor: POMEROY PAUL E
IPC: A47C27/08
Filed: 1993-07-06
Abstract: L'invention concerne une pompe gonflable (10), repliable, pourvue d'une ossature (12) gonflable, faisant ressort. Ladite ossature gonflable faisant ressort est constituée d'une couche de matériau souple recouvrant certaines parties extérieures de la chambre de pompe en matériau souple, de façon à former un passage entre lesdites parties. Lors du gonflage de l'ossature, par l'intermédiaire d'une valve de gonflage (28), la pompe flexible repliée se développe pour former une chambre de pompage en trois dimensions, inscrite dans l'ossature gonflée. La chambre de pompage comprend des soupapes appropriées d'entrée et de décharge (32, 30). Lorsque l'on applique une force de compression sur la chambre de pompage, le volume de fluide se trouvant dans la chambre de pompage est expulsé à travers la soupape de décharge. La force de rappel exercée par l'ossature faisant ressort gonflée fait revenir la chambre de pompage en position développée lors de la course de retour qui correspond à la phase d'aspiration. L'invention concerne également une pluralité d'exemples d'articles gonflables.
Patent EP-0659248-A1 (EP)
Inventor: PLOECHINGER ERNST
IPC: F16H37/06
Filed: 1993-09-09
Abstract: Die Erfindung bezieht sich auf eine neuartige Ausbildung eines Antriebsaggregats mit Motor, insbesondere für Fahrzeuge, sowie auf einen Variator zur Verwendung bei einem solchen Antriebsaggregat. Der Variator (6b) besitzt ein Überlagerungsgetriebe (62), mit dem beispielsweise zur Konstanthaltung der Drehzahl bei sich ändernder Motorleistung eine zusätzliche Überlagerungsleistung eingebracht oder an den Antrieb rückgeführt wird.
Patent EP-0666237-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: G01N1/00
Filed: 1993-10-05
Abstract: A water generating method which is capable of providing a large quantity of water-mixed gas having an accurate concentration of water in a wide range from a low level of the order of ppt and ppb to a high level of the order of percentage, and a super-high cleanness, and which is quick to respond and simple to maintain. A method of generating water on reaction between hydrogen and oxygen consisting of the steps of generating a first mixed gas by mixing hydrogen, oxygen and an inert gas, and generating water by introducing the first mixed gas into a reaction tube, which is formed out of a material having a catalytic action capable of turning hydrogen and oxygen into radicals, and heating the interior of the reaction tube so as to cause a reaction between the hydrogen and oxygen contained in the first gas and produce water.
Patent EP-0610647-A1 (EP)
Inventor: KULLMANN JOERG H DR
IPC: B23D61/00
Filed: 1994-01-04
Abstract: A saw blade with a body (1) has unstaggered teeth with cutting edges which are provided in repetitive cycles and each cycle has at least one tooth group consisting of at least two teeth (2), these teeth (2) being formed symmetrically to a longitudinal centre plane (8) through the body. In the cycle, at least two groups of teeth (2, 2<*>) are nested preferably regularly, of which the first group consisting of at least two teeth (2) has a height decreasing from tooth to tooth and as a result an increasing width, while the teeth (2<*>) of the second group are of identical design and constitute the teeth with the largest width. <IMAGE>
Patent EP-0626558-A1 (EP)
Inventor: ENGEL WALTER
IPC: F42B14/06
Filed: 1994-04-18
Abstract: In the case of a sabot (14), which can be discarded, for a sub-calibre projectile (10) which is fired from a weapon barrel provided with rifling grooves, there is a risk of the edges (27, 28) of individual segments (20) of a sabot body (16) striking against the projectile body (11) while being released from said projectile body (11). This striking against the projectile body (11) has an adverse effect on the hit accuracy and should be avoided. In order to avoid this striking, separating surfaces (29) or slots (19) are no longer arranged radially, as in the past, between the individual segments (20) of the sabot body (16), but parallel to radial planes, at a predetermined distance (d) apart, corresponding to at least half the radius (R) of the projectile body (11). The slots (23) are preferably also arranged a predetermined distance (d) apart between the segments (26) of the sabot casing (17) and parallel to radial planes. <IMAGE>
Patent EP-0630919-A1 (EP)
Inventor: BECKERLE WILHELM FRIEDRICH
IPC: C04B28/02
Filed: 1994-05-13
Abstract: Aqueous polymer dispersions of polymers having an increased glass transition temperature and a low mean molecular weight and a specific amount of copolymerised methacrylic acid are suitable, in liquid or dry form, as flow-improving additive in cement-containing mineral binder building materials.
Patent EP-0642017-A1 (EP)
Inventor: HAERTL HANS-GEORG
IPC: G01N30/32
Filed: 1994-05-19
Abstract: The control of the flow of a stream of supercritical fluid into a supercritical fluid instrument (100) are disclosed. The present invention provides a system whereby a reciprocating pump (16)is connected to a source of carrier fluid (10) and creates an output stream of supercritical fluid at a set pressure and rate. A pressure transducer (20) is used to create a signal indicative of this pressure prior to its flow through the supercritical fluid instrument (100), and the signal is used to control a pressure regulating valve (22) which is connected to the output stream. The output stream is also connected to the supercritical fluid instrument (100) and this connection is most preferably disposed between the pressure transducer (20) and the pump (16). In this manner, a substantially continuous flow of an output stream of supercritical fluid at a set pressure results. Other embodiments permit a source of liquid modifier to be selectively merged with the supercritical carrier fluid using a second pump (17) and a mixing tee (24). In any embodiment, the pressure control systems disclosed are readily converted into flow control systems by reconfiguring the instrument (100) and the pressure transducer (20) in series. In a preferred embodiment this is accomplished using a set of remotely actuated six port valves (40,42).