baber/WOPTO huggingface dataset:
Patent EP-0326870-B1 (EP)
Title: Method and machine for compacting foundry sand
IPC: B22C15/30
Filed: 1989-01-20
Granted: 1992-05-20
Abstract: With this method and the machine for carrying out the method, it is possible to achieve optimum compaction of foundry sand (24) for the production of castings, both as regards the hardness of the mould and as regards gas permeability. Matched to the respective foundry sand quality established by means of a standard test piece using the Brinell ball impression method, flexible settings for a plurality of vibratory pressing phases are possible, in which a plurality of pressing surfaces, such as a frame of a press housing (12), a top plate (13), and a plurality of press rams (14) can be used individually or in groups, simultaneously or in succession with adjustable pressing forces. In addition, unbalance motors (9) of a vibration unit are connected to a continuously adjustable frequency converter so that the vibrations required for the corresponding vibratory pressing phase can be set. <IMAGE>
Patent EP-0387372-B1 (EP)
Inventor: JOSHI VASANT MUKUND
IPC: F02D17/02
Filed: 1989-03-14
Granted: 1994-05-25
Abstract: One or more cylinders of an engine or machine have the piston (2) connected to the crankshaft (6) by connecting arm (4) and bearing block (7). Locking and unlocking mechanism (8,9 and 10) locks the connecting arm and the bearing block when the cylinder is in the active mode; and unlocks them allowing free relative moveement between them under conditions of part-load or no-load, to save on mechanical losses even while crankshaft continues to rotate at required machine R.P.M. Locking and unlocking is performed either at the top or the bottom dead centre positions of the piston, which is also the parking place for the piston whenever the connecting arm and the bearing block have free relative movement. Auxiliary functions related to the working cylinder are also suspended when the piston is parked.
Patent EP-0389648-B1 (EP)
Inventor: UHLIG BERND G
IPC: C11D3/48
Filed: 1989-03-25
Granted: 1995-06-14
Abstract: PCT No. PCT/EP90/00463 Sec. 371 Date Sep. 18, 1991 Sec. 102(e) Date Sep. 18, 1991 PCT Filed Mar. 21, 1990 PCT Pub. No. WO90/11342 PCT Pub. Date Oct. 4, 1990.A composition for decontaminating and/or disinfecting the hands comprising an amphoteric-cationic surfactant, a cationic surfactant, a wetting agent which is compatible with the cationic surfactant, and a nonionogenic regreasing agent is disclosed.
Patent EP-0368259-B1 (EP)
Title: Carbapenem derivatives
Inventor: TAKEMURA MAKOTO DAIICHI PHARMA
IPC: C07D519/06
Filed: 1989-11-07
Granted: 1994-07-20
Abstract: Carbapenem derivatives of formula (I): <CHEM> wherein (a) R1 is a hydrogen atom, an alkyl group of from 1 to 6 carbon atoms, a hydroxy-lower alkyl group or a protected hydroxy-lower alkyl group of from 1 to 6 carbon atoms in its alkyl moiety, (b) COOR2 is a carboxyl group, a carboxylate anion or a protected carboxyl group, (c) R3 is an alkyl group of from 1 to 6 carbon atoms and (d) R4 is a substituted or unsubstituted heterobicyclic group of formula (II): <CHEM>  in which the partial structure <CHEM> is a 5- or 6-membered, saturated or unsaturated, nitrogen-containing heterocycle containing 1 to 4 hetero atoms each selected from the group consisting of oxygen, sulfur and nitrogen, at least one hetero atom being nitrogen, and is which R5 and R6 each is a hydrogen atom or an appropriate substituent, any isomeric form thereof, and pharmacologically acceptable salts thereof are potent and stable antimicrobial agents.
Patent EP-0327376-B1 (EP)
Inventor: BROWN GEORGE REGINALD
IPC: C09D131/02
Filed: 1989-02-03
Granted: 1994-04-27
Abstract: Copolymers of vinyl esters and silicon monomers, with very low levels of the silicon monomer, that are especially suitable as binders for emulsion paints, giving good scrub resistance.
Patent EP-0376465-B1 (EP)
IPC: F25J3/04
Filed: 1989-11-20
Granted: 1993-08-11
Abstract: In order to provide 'ultra high purity' nitrogen having diminished concentrations of light and heavy impurities in comparison with nitrogen produced by conventional cryogenic air separation, the nitrogen product from a conventional cryogenic air separation column is introduced into the bottom of a liquid-vapour contract column 2 fitted with a condenser 8 to provide reflux. A liquid nitrogen stream having a reduced concentration of heavy impurities is withdrawn from the column 2 through an outlet 22 situated at a level a few trays below the top tray in the column 2. The liquid nitrogen is then subjected to two stages of flash separation. In the first stage the liquid is passed through valve 24 into a phase separator 26. In the second stage, the resulting liquid from the first stage, having a reduced concentration of light impurities, is passed through valve 32 into a phase separator 34. Liquid nitrogen product is withdrawn from the phase separator 34 through outlet 38.
Patent EP-0326490-B1 (EP)
Inventor: BELLINI FRANCESCO
IPC: C07K16/00
Filed: 1989-01-26
Granted: 1995-12-13
Abstract: There is provided cyclic peptides of the general formula <CHEM> wherein x represents the amino terminus, one amino acid or amino acid sequence starting with amino acid 604 and going back as far as amino acid 586 (gp41-HIV-1); and y represents the carboxy terminus, an amino acid or amino acid sequence starting with amino acid 612 and extending up to amino acid 629 (gp41-HIV-1). There is also provided peptides of the general formula <CHEM> wherein x<1> represents the amino terminus, one amino acid or amino acid sequence starting with amino acid 596 and going back as far as amino acid 578 (gp42-HIV-2); and y<1> represents the carboxy terminus, an amino acid or amino acid sequence starting with amino acid 604 and extending up to amino acid 613 (gp42-HIV-2). These cyclic peptides alone or in admixture with certain linear peptides are particularly useful in detecting antibodies.
Patent EP-0419476-B1 (EP)
Title: Palier de support radial et axial pour un rotor de grandes dimensions radiales
IPC: F16C32/04
Filed: 1988-12-14
Granted: 1992-06-03
Abstract: Palier pour le support radial et axial d'un rotor (10) de grandes dimensions radiale sur un stator (1), ledit rotor (10) étant stabilisé autour de ses axes d'inclinaison (X, Y). Pour déterminer l'angle d'inclinaison, les deux axes d'inclinaison (X, Y) sont chacun dotés de deux détecteurs de distance (22, 24; 23, 25) et des régulateurs (29) sont montés en aval de ces derniers. Lesdits régulateurs (29) produisent, en fonction du signal de sortie des détecteurs de distance (22, 24; 23, 25), des courants pilotes pour des bobines de régulation (17, 19; 18, 20) qui sont agencées sur le stator (1) et qui correspondent aux axes d'inclinaison (X, Y); en conséquence, par effet conjugué avec des aimants permanents en anneau (21), des moments s'exercent sur le rotor (10), influençant l'angle d'inclinaison. Les régulateurs (29) comportent des connexions mutuelles (en 31) qui annulent la connexion des axes d'inclinaison (X, Y) causée par l'effet gyroscopique. Les régulateurs (29) sont à réglage proportionnel et par dérivation. Dans l'un des modes de réalisation de la connexion (31), le gain Vr est modifié proportionnellement au carré de la vitesse n du rotor (10) et sa constante de temps Tr est variée en proportion inverse de la vitesse n du rotor (10). Le palier central pour le mouvement radial dans le sens X/Y agit soit passivement comme aimant permanent soit activement comme électroaimant. Dans ce dernier cas, les régulateurs de position radiale sont des régulateurs à réglage proportionnel et par dérivation dont les paramètres peuvent être commutés entre des modes de fonctionnement, "doux" et "dur" de manière soit à éviter que des perturbations de déséquilibre n'affectent le stator (1), soit à rendre la fonction de régulation de la position suffisamment rigide même en présence de perturbations extérieures.
Patent EP-0362333-B1 (EP)
Inventor: HABER TERRY M
IPC: A61B5/15
Filed: 1989-02-23
Granted: 1993-10-27
Abstract: Dispositif pour recueillir du sang (1), à usage unique, d'un faible coût, pouvant être replié et placé dans un emballage jetable de faible volume, de manière à obtenir une sécurité et une efficacité maximales lorsqu'on jette le dispositif après usage. Le dispositif pour recueillir le sang comprend un support creux repliable (2) pour le tube de prélèvement sanguin, destiné à recueillir un tube de prélèvement sanguin (26) après usage, une canule à aiguille hypodermique à double extrémité (14), prévue pour faire une piqûre dans une veine et pour prendre un échantillon de sang sur un patient dans un tube de prélèvement à l'intérieur du support du tube de prélèvement, et une coiffe repliable (6) pour l'aiguille, entourant l'extrémité distale de la canule à aiguille. Le support de tube de prélèvement sanguin est repliable, de manière à prendre une configuration cylindrique ouverte, lorsque le tube de prélèvement est logé à l'intérieur, puis une configuration fermée, généralement plane, lorsque le tube de prélèvement est retiré. La coiffe de l'aiguille est repliable de manière à prendre une configuration déployée ouverte, pour laquelle la canule est mise à découvert, puis une configuration fermée, généralement plane, pour laquelle la canule est protégée de façon à éviter toute piqûre accidentelle avec l'aiguille.
Patent EP-0407423-B1 (EP)
Title: System for transferring binary information
Inventor: LUNDGREN STEN
IPC: G08C15/12
Filed: 1989-03-13
Granted: 1994-06-01
Abstract: In a system for transferring binary information between a plurality of transmitters (6) and receivers (5) connected to a common communication line (9, 9'; 17), each transmitter (6) and each receiver (5) are connected to the communication line via a coupling unit (11; 11') of their own. The coupling unit comprises a counting device (12, 13; 12', 13'), and the counting devices of the coupling units pertaining to a group of a transmitter and at least one receiver are adapted, after reception of a constantly unique number of pulses predetermined for that group, to couple the transmitter and the receiver(s) of that group to the communication line for transferring a binary information bit from the transmitter to the receiver(s) of the group. Furthermore, a clock device (10; 11, 11') is coupled to supply pulses to all counting devices for sequentially coupling the different transmitter and receiver groups to said communication line.
Patent EP-0425529-B1 (EP)
IPC: G01D5/22
Filed: 1989-07-11
Granted: 1992-10-21
Abstract: Bei einer Meßeinrichtung zur Bestimmung des Drehwinkels ist in einem Spulenkörper (11) von einer Stirnseite her eine mittige Längsnut (12) ausgebildet, so daß zwei im Querschnitt halbkreisförmige Kerne (13, 14) entstehen. Auf diesen Kernen (13, 14) ist in Umfangsrichtung je eine Spule (15, 16) gewickelt, die in Wirkverbindung  mit einem Meßteil (17) elektrisch leitendem und/oder ferromagnetischem Material stehen. Das Meßteil (17) ist als Hülsensegment ausgebildet und überdeckt in Umfgangsrichtung gesehen den halben Umfang des Spulenkörpers (11). Durch die Verschaltung und Anordnung der Spulen (15, 16) untereinander können Meßfehler weitgehend eliminiert werden. Ferner ist die Montage der Meßeinrichtung sehr einfach und fertigungsgerecht.
Patent EP-0423218-B1 (EP)
Title: Procede et appareil de tra age de ligne temporaire
Inventor: AUBUSSON RUSSELL CROSTON
IPC: A63C19/06
Filed: 1989-06-23
Granted: 1994-04-13
Abstract: Un appareil (2) destiné à traçer des lignes visibles sur une surface de manière temporaire comprend au moins un laser (4) dirigé sur des substances fluorescentes disposées dans ou sur la surface (12), ainsi qu'un moyen permettant de commander ledit laser (4) afin de lui faire balayer la surface (12) sur laquelle les lignes sont à tracer. On a prévu des déflecteurs optiques (5) afin de guider le faisceau laser. Un premier procédé de traçage de telles lignes consiste à balayer la surface renfermant les substances fluorescentes et sur laquelle doivent être traçées les lignes à l'aide d'au moins un faisceau laser (3). Dans un second procédé, la surface est à nouveau balayée par au moins un faisceau laser (3) puis, après activation des substances fluorescentes, chaque faisceau laser est désactivé et les substances fluorescentes sont stimulées par un rayonnement abondant. On peut ensuite éteindre une telle phosphorescence à un moment voulu.
Patent EP-0425569-B1 (EP)
Inventor: ROBERTS GEORGE F
IPC: E21B47/022
Filed: 1989-07-19
Granted: 1995-01-11
Abstract: A method and system for tracking a borehole by means of a probe and an externally produced magnetic field. The magnetic field is produced by a current configuration which facilitates the calculation of the magnitude and direction of the magnetic field at any point in space. In order to locate the probe, magnetometers within the probe are used to measure the magnetic field. Accelerometers within the probe allow the determination of the probe's orientation which enables the measured field vector to be compared to the calculated field vector and the probe's location thereby ascertained.
Patent EP-0401887-B1 (EP)
Inventor: ROMAN GIANFRANCO
IPC: B05B1/16
Filed: 1990-05-18
Granted: 1994-08-17
Abstract: The irrigation nozzle has devices (1-7) for creating a main jet with variable length and conformation and this is an internal tubular casing (1). At one extremity (2) it is supplied with an irrigation liquid and has radial openings (3) for the outflow of liquid at the other extremity (4). An external sleeve (5) defines a delivery chamber (6) with the internal casing. This can be screwed on and unscrewed from the tube to close it and open a central outflow passage.
Patent EP-0390547-B1 (EP)
Title: Tiled wall assembly
IPC: E04C2/40
Filed: 1990-03-29
Granted: 1993-01-20
Abstract: A support structure for a tiled wall assembly supports tiles (14) hanging on a board (10). The tile hanging board (10) such as a cement board can constitute a wall and is provided with a plurality of protrusions (12) each of which has an upwardly directed hook portion (121) at an upper end. The tile (14) has an engaging groove (16) on the inside. The groove (16) terminates at a downwardly directed hook portion (141) at an upper end. The downward hook (141) of the tile (14) is hung on the upward hook (121) of the protrusion (12). The lower inside of the tile (14) is secured to the board (10) by an adhesive (30).
Patent EP-0421619-B1 (EP)
Inventor: MOMOSE TERUNOBU
IPC: F16C33/04
Filed: 1990-09-13
Granted: 1995-05-24
Abstract: This invention is to provide a ceramic sliding bearing which is possible to support the axis to which the radial load and the thrust load are applied simultaneously or selectively, and also this invention is to provide a bearing having a small number of parts by constructing the inner and the outer rings by means of ceramics. The ceramic product of this invention is characterized by combination of the ceramic inner ring (1) and the ceramic outer ring (2) wherein said ceramic inner ring (1) which forms an axial hole (4) for engaging the axis at the center thereof, forms a cylinder surface (1a) parallel to the axial center of the axial hole on the outer periphery thereof and forms an approximately rectangular plane to the axial hole at the end portion thereof, and said ceramic outer ring (2) having a cylindrical surface (2a) at the inner periphery which contacts slidably with the outer periphery (1a) of the ceramic inner ring (1) and a plane (2b) which contacts slidably with a plane (1b) formed at the end portion of the ceramic inner ring (1) connecting with said cylindrical surface. The axis is engaged with the axial hole formed at the inner ring, the sliding does not happen between the axis and the inner ring. Accordingly, there is no fear of occurrence of the abrasion to the axis even after long period of use. Since the inner and outer rings are constructed by ceramics, the sliding friction is small thereby being able to decrease the heat generation due to the friction. Further, since the expansion due to the heat is small, the generation of stress regarding a machine frame and axis, etc. is possible to decrease.
Patent EP-0425262-B1 (EP)
Inventor: TUSCH KLAUS NORBERT
IPC: H01Q17/00
Filed: 1990-10-24
Granted: 1995-06-21
Abstract: The invention relates to an absorber (1) for incident electromagnetic energy in the microwave band, comprising a body adapted for mounting on a substrate by a first member in the form of a reflector (2) in the form of a metal sheet or plate, and a second member in the form of an electrically conductive member (3). The member (3) is a very thin conductive layer or film of plastic on one surface of which is deposited a conductive layer of vaporised aluminium. The coating is extremely thin and is therefore transparent. In the embodiment, the reflector (2) is a base of the absorber. The conductive layer or film (3) is mounted or placed between two members (4) and (5), which are permeable to electromagnetic energy, in the form of clear acrylic plastic sheets. The body (1) is adapted by the metal sheet (2) for mounting on a substrate, and comprises a laminate. The thicknesses of the acrylic sheets (4, 5) and the conductivity of the aluminium layer or sheet (2) are selected for optimum performance.
Patent EP-0472796-B1 (EP)
Inventor: BREMBILLA ROBERTO
IPC: B65D33/16
Filed: 1990-11-12
Granted: 1994-06-01
Abstract: The invention provides a self-adhesive tie for a bag (46), the tie comprising a folded length (36) of tie material, an adhesive layer (16) for adhering the folded length to a bag, and a backing of release material (42) covering the adhesive layer. The invention also provides a method of making a succession of self-adhesive ties for bags, the method comprising the steps of:- (a) disposing a succession of folded lengths of tie material on a web, the web including a backing of release material and each folded length being adhered directly or indirectly to the backing of release material; and (b) cutting the folded lengths of tie material and the web to form a succession of ties for bags. <IMAGE>
Patent EP-0389461-B1 (EP)
Inventor: ODEN AGNETA
IPC: A61C5/77
Filed: 1990-03-20
Granted: 1993-11-03
Abstract: The present invention relates to artificial onlay tooth crowns or inlays composed of a prefabricated core designed for preparations for onlay tooth crowns or inlays in natural teeth. The core is preferably fabricated from a high strength densely sintered ceramic material by copy milling from a negative reproduction from the prepared cavity to a compacted body or a presintered ceramic material. During the copy milling the sintering shrinkage is considered by enlargement of the copy milled compacted body or the presintered body corresponding to the sintering shrinkage. The onlay tooth crowns and inlays are given the final shape by shaping the surfaces outside the cavity of the compacted or the presintered body. After the final sintering the external surface can be shaped before a veneer material is attached to the external surface of the core by e.g. firing of dental porcelain. To manufacture onlay tooth crowns or an inlay according to the method of the invention decreases essentially the manufacturing time for onlay tooth crowns and inlays and at the same time the strength and the accuracy to shape increase.
Patent EP-0413792-B1 (EP)
IPC: A61K38/00
Filed: 1990-02-27
Granted: 1992-07-15
Abstract: L'invention concerne l'intensification de l'effet anti-tumoral du facteur de nécrose de tumeurs avec des sels de lithium.
Patent EP-0494935-B1 (EP)
Inventor: KHODABANDEHLOO KOOROSH SHADWEL
IPC: A22C17/00
Filed: 1990-10-03
Granted: 1995-03-01
Abstract: A method and apparatus are disclosed for use in separating a structurally relatively weak material from a relatively strong material. For example, they may be used for separating meat from a bone. The method includes the steps of displacing a cutter substantially parallel to an interface between the two materials, while monitoring the reaction force applied to the cutter in a direction perpendicular to the travel direction. The travel direction is then adjusted to maintain this reaction force substantially constant.
Patent EP-0454817-B1 (EP)
Inventor: HAASE RUDOLF
IPC: C04B7/24
Filed: 1990-11-16
Granted: 1994-06-01
Abstract: L'invention concerne un procédé de fabrication de clinkers et de récupération de dioxyde de soufre pour la production de ciment portland et d'acide sulfurique dans le processus utilisant le gypse et l'acide sulfurique à partir de la poudre brute de ciment, procédé selon lequel on utilise dans ladite poudre brute, en remplacement de l'anhydrite, des produits résiduaires à teneur en CaS3 provenant des installations de désulfuration des gaz de fumées, dans une proportion, en pourcentage en masse, de 5 à 80. Le procédé se caractérise par une sensible réduction de l'ensemble des moyens nécessaires à sa mise en ÷uvre, avec utilisation de produits résiduaires jusqu'à présent difficilement exploitables. L'anhydrite naturelle, en tant que support de CaO et de SO2 peut être remplacée par un produit résiduaire, de manière à produire des clinkers et des gaz à teneur en SO2 de haute qualité, en vue de la transformation en SO3. Par pulvérisation supplémentaire de la poudre brute avec de l'acide sulfurique résiduaire, le déficit en SO2 dans le produit résiduaire (REA) peut être compensé, du moins par rapport à l'anhydrite, ce qui permet d'obtenir des gaz à teneur plus élevée en SO2.
Patent EP-0465941-B1 (EP)
Inventor: KLEIN HERBERT DIPL-ING
IPC: H05H1/34
Filed: 1991-06-27
Granted: 1997-04-23
Abstract: The present plasma torch has a central electrode (10), a nozzle end piece (11) concentric thereto and a concentric torch jacket (73). There is an annular gap (27) for the passage of plasma gas between the electrode (10) and the nozzle end piece (11), and there is an annular channel (75, 76) between the nozzle end piece (11) and the torch jacket (73), the inner wall of which annular channel (75, 76) is partially formed by means of an insulating tube (36, 39) which electrically isolates the two parts (11, 73). 
<??>In order that this plasma torch can also be operated in particular using alternating current, largely without the risk of forming parasitic arcs, the annular channel (75, 76) is drawn back between the nozzle end piece (11) and the torch jacket (73) at least to the level of the coolant inlet and outlet (61, 62) of the torch jacket (73). At its rearward end, the annular channel (75) is in line connection (55) with a source (56) of a pressurised, gaseous medium. Such a torch is safe in operation even in an atmosphere having electrically conductive particles, such as metallic or foundry dusts and achieves long lives.
Patent EP-0474020-B1 (EP)
Inventor: BOGNER MARTIN
IPC: A63C9/085
Filed: 1991-08-20
Granted: 1995-04-26
Abstract: A laterally releasable jaw of a safety ski binding for fastening one end of a ski boot 9 has a binding housing 11, in which a release spring 14 is arranged which extends essentially in the longitudinal direction of the ski, is supported at one end on the binding housing 11 and with the other end applies a release force, having an essential component in the longitudinal direction of the ski, to a sole-holder 22, arranged towards the ski boot 9, in the direction away from the ski boot 9 in such a way that, if a predetermined lateral force exerted by the ski boot 9 is exceeded, the sole-holder 22 swivels out laterally about at least one essentially upright swivel axle and releases the ski boot 9. The release spring thereby exerts a force component directed downwards onto the sole-holder which is arranged on the binding housing 11 so as to be displaceable in height along an upright slide guide, with the result that the sole-holder 22 is pressed against the upper side of the ski boot sole 29. In this case, the slide guide 25, 26 has at least two portions 25', 26', 25'', 26'' which are inclined at such different angles to the line of action 27 of the force of the release spring that a centre of rotation M is formed which is arranged with spacing a above the line of action 27 of the force of the release spring. 
<IMAGE>