baber/WOPTO huggingface dataset:
Patent EP-0553469-B1 (EP)
Inventor: GABRIC ZVONIMIR
IPC: H01J37/32
Filed: 1992-12-17
Granted: 1997-03-19
Abstract: Plasma-etching process for the rapid and non-damaging cleaning of reaction chambers used especially for depositing and etching layers on silicon substrates. 
<??>In order to clean parasitic layers comprising silicon oxides or nitrides, an etching-gas mixture is used whose main component is designed to be at least one fluorinated hydrocarbon, especially CF4 and/or C2F6 which is admixed with an ozone/oxygen mixture (O3/O2) having as high as possible an ozone concentration. The etching-gas mixture is excited in the reaction chamber by igniting a plasma of very low power, with an excitation frequency in the RF range, [lacuna] etched [lacuna] and all the surfaces in the reaction chamber at a high etching rate and without residues.
Patent EP-0525908-B1 (EP)
Inventor: BENIACAR GIACOMO
IPC: B65D6/06
Filed: 1992-07-29
Granted: 1997-03-12
Abstract: A container comprises a containment receptable (11) of yielding plastic material which is inserted in a generally box-like rigid supporting shell (12) to project above it with a portion (20) thereof comprising a pouring neck (13). The side wall of said receptable displays projections (14, 15) received in corresponding openings (16, 17) in the shell and preventing withdrawal. <IMAGE>
Patent EP-0510837-B1 (EP)
Inventor: SEYMOUR PATRICIA ANN
IPC: C07D417/12
Filed: 1992-04-09
Granted: 1997-09-03
Abstract: Combinations having synergistic anxiolytic activity which comprise a first component selected from the group consisting of 8-hydroxy-2-(dipropylamino)-tetralin, gepirone, ipsapirone,tandospirone,(7S,9S)-2-(2-pyrimidyl)-7-(succinimidomethyl)p erhydro-1H-pyrido[1,2-a]pyrazine, or chlordiazepoxide; and a second component selected from the group consisting of 1-(2-pyrimidyl)pyrazine and idazoxan.
Patent EP-0523913-B1 (EP)
Inventor: HAINES ROBERT CHRISTOPHER
IPC: A63B59/00
Filed: 1992-07-09
Granted: 1996-04-17
Abstract: A striking implement comprises a handle portion (8) and a striking portion, in which the striking implement is discontinuous in that it comprises two parts (9,10) one part including the striking portion and the other part including the handle portion (8) or a part thereof, the said two parts (9,10) having complementary formations (12,13) which are assembled to overlap axially with a vibration-damping material (11) interposed between and bonded to said formations (12,13), whereby the two parts are inseparably connected together but the vibration-damping material (11) mechanically isolates one from the other. <IMAGE>
Patent EP-0536887-B1 (EP)
Inventor: WILLIS MITCHELL J
IPC: C01B33/40
Filed: 1992-08-26
Granted: 1996-10-02
Abstract: A process for reacting metallic iron with sulfur dioxide (SO<6>) gas in the presence of water and bleachable matter, especially iron-contaminated kaolin clay, whereby the kaolin or the like is bleached in situ; the resulting viscosity of the kaolin may be less than it would be if bleached in conventional manner. <IMAGE>
Patent EP-0561082-B1 (EP)
Inventor: BUISING CHARISSE MARIE
IPC: C12N15/09
Filed: 1992-12-07
Granted: 1999-02-24
Abstract: The invention relates to improved transformation and regeneration of alfalfa, Medicago sativa. A method is used to transform alfalfa by using particle acceleration. Optimum results with mature cotyledons occurs when bombarding after 24 to 120 hours of imbibing water. Regeneration and transformation of alfalfa is greatly improved by using immature cotyledons or embryos of immature cotyledons for transformation and regeneration Immature cotyledons include those up to about 25 days past pollination, and preferably include cotyledons excised at 10-15 days past pollination, most preferably including those excised at about 10 days past pollination. These cotyledons have a light green to translucent appearance. Plants resulting from bombardment of somatic embryos of immature cotyledons retain regeneration ability.
Patent EP-0567461-B1 (EP)
Title: Bremsklotz für scheibenbremsen
Inventor: WEILER ROLF
IPC: F16D65/00
Filed: 1991-12-04
Granted: 1994-10-26
Abstract: Bei einem Bremsklotz für Scheibenbremsen ist auf der Rückseite der Belagträgerplatte (1, 34, 35) ein Geräuschdämpfungsblech (3, 30, 42) befestigt. Die Befestigung des Dämpfungsblechs (3, 30, 42) erfolgt an Vorsprüngen (4, 5, 6, 7, 8, 35, 36, 37, 46, 47), die an die Belagträgerplatte (1, 34, 45) angeformt sind und sich in dazugehörige Löcher (9, 10, 11, 12, 13, 31, 32, 33, 43, 44) des Dämpfungsblechs (3, 30, 42) erstrecken. Die äußeren Enden der Vorsprünge (4, 5, 6, 35, 36, 37, 46, 47) sind verbreitert, so daß das Dämpfungsblech (3, 30, 42) an die Rückseite der Belagträgerplatte (1, 34, 45) angedrückt wird. In einer ersten Ausführungsform der Erfindung ist ein Spiel (s) vorgesehen, das eine Relativbewegung zwischen dem Dämpfungsblech (3) und den Vorsprüngen (4, 5, 6, 7, 8) ermöglicht. Dadurch wird sichergestellt, daß das Dämpfungsblech (3) selbst bei extrem hohen Temperaturen jederzeit eben an der Belagträgerplatte (1) anliegt und seine Aufgabe, Schwingungen und Geräusche zu dämpfen, optimal erfüllt. In einer weiteren Ausführungsform ist mindestens ein Langloch (31, 32, 44) vorgesehen, durch das fertigungstechnische Maßtoleranzen ausgeglichen und eine vollkommen ebene Anlage des Dämpfungsblechs (30, 42) an der Belagträgerplatte (34, 35) gewährleistet wird.
Patent EP-0563278-B1 (EP)
Inventor: WEICHSELBAUM RALPH R
IPC: A61K41/00
Filed: 1991-12-19
Granted: 2000-03-08
Abstract: This invention relates to genetic constructs which comprise an enhancer-promoter region which is responsive to radiation, and at least one structural gene whose expression is controlled by the enhancer-promoter. This invention also relates to methods of destroying, altering, or inactivating cells in target tissue by delivering the genetic constructs to the cells of the tissues and inducing expression of the structural gene or genes in the construct by exposing the tissues to ionizing radiation. This invention is useful for treating patients with cancer, clotting disorders, myocardial infarction, and other diseases for which target tissues can be identified and for which gene expression of the construct within the target tissues can alleviate the disease or disorder.
Patent EP-0580708-B1 (EP)
Title: Procede et outil de rivetage
Inventor: WALDEBJER BO
IPC: B21J15/36
Filed: 1992-04-14
Granted: 1997-01-02
Abstract: On décrit un procédé de rivetage de tôles à l'aide d'un outil de rivetage (1) comportant dans sa surface d'application une partie centrale surélevée (8) partiellement sphérique. Lorsqu'elle est appliquée contre l'extrêmité  (19) de la tige du rivet, ce dernier se dilate radialement avant formation d'une deuxième tête de rivet à partir de la matière de la tige du rivet.
Patent EP-0591241-B1 (EP)
Inventor: DRECHSEL ARNO
IPC: B05B3/06
Filed: 1992-05-21
Granted: 1995-04-26
Abstract: A self-adjusting jet breaker (200) for impact sprinklers, including a spout (T) connected to a pressurized water supply line (L) by means of a rotary coupling (R); the spout is provided with a terminal nozzle (U) for generating a jet (G) and with an oscillating arm (B) which is provided with a baffle (D); the device is arranged on the oscillating arm and includes an active surface adapted to interact with the jet between two successive oscillations of the arm. The active surface of the device has an angle of inclination   tau  with respect to the longitudinal axis of the arm such as to be substantially tangent to the jet when downward transit through the jet from above begins and such as to be inclined during the entire downward transit and vice versa, so as to always receive an upward thrust (F). The device optimally distributes and breaks up the jet, and increases the beat frequency in an automatic manner, i.e. adapting to both high and low jet supply pressures.
Patent EP-0600925-B1 (EP)
Inventor: JOHNSTON JAMES A
IPC: H05K3/02
Filed: 1992-07-14
Granted: 1997-01-15
Abstract: A component for use in manufacturing articles such as printed circuit boards comprising a laminate of a sheet of copper foil and a sheet of metal or the like. A band of flexible adhesive joins the sheets around their borders and creates a protected central zone at the interface of the sheets. Islands of adhesive are located inwardly of the edges of the sheets through which tooling pin holes may be formed to facilitate handling of the foil.
Patent EP-0587810-B1 (EP)
Inventor: HARRISON DAVID
IPC: H01Q15/08
Filed: 1992-05-25
Granted: 1996-08-14
Abstract: This invention presents a process for the production of a lens with a given variable refraction index by fixing together several parts, at least some of them have a variable refraction index. The realization of the desired refraction index of the parts can be achieved by compressing dielectric material of a first shape into its final shape or by a doping or a mixing process respectively. Outer parts, which extend to the outer surface of the lens to be produced, have a pyramid-like shape with a pointed or truncated apex respectively. In the first case the apexes of the outer parts meet in the symmetry point of said lens; in the latter case a center part is used which is located around said symmetry point. It is also possible that some of the outer parts used have pointed apexes and the rest of them has got truncated apexes. In this case a center part used is easy to fix near the symmetry point of the lens. If dielectric material is taken, the lens to be produced can preferably be used as part of microwave antenna system.
Patent EP-0614374-B1 (EP)
Inventor: LEDERMAN SETH
IPC: A61K47/48
Filed: 1992-11-16
Granted: 2003-08-13
Abstract: This invention provides a monoclonal antibody capable of binding to a protein which is specifically recognized by monoclonal antibody 5c8 produced by the hybridoma having ATCC Accession No. HB 10916. This invention also provides an isolated protein which is specifically recognized by monoclonal antibody 5c8 produced by the hybridoma having ATCC Accession No. HB 10916. This invention further provides an isolated nucleic acid molecule encoding a protein which is specifically recognized by monoclonal antibody 5c8 produced by the hybridoma having ATCC No. HB 10916. This invention also provides a human CD4<-> T cell leukemia cell line designated D1.1 having ATCC Accession No. CRL 10915 capable of constitutively providing cotnact-dependent helper function to B cells.
Patent EP-0600251-B1 (EP)
Inventor: BEGEMANN ULRICH
IPC: D21F1/02
Filed: 1993-11-04
Granted: 1996-06-12
Abstract: A method of manufacturing a web of fibers, especially a web of paper. The pulp is uniformly distributed through an outlet over the width of the machine and along a wire or between two wires. Most of the moisture is subsequently extracted from the pulp accommodated on or between the wires at a draining point. Various amounts of retaining agents are added to the pulp at sections across the headbox and the web in order to control the level of retention sectionally.
Patent EP-0573310-B1 (EP)
Inventor: RAMIREZ CARLOS
IPC: B01D63/02
Filed: 1993-06-04
Granted: 2000-09-20
Abstract: The invention relates to polyurethane compositions that can be formulated as a two component systems of a first component of a polyol and an amine of formula (I): <CHEM>  and a second component of isocyanate. This invention further relates to methods of formulating those polyurethanes, and to use of those polyurethanes in separatory devices.
Patent EP-0596844-B1 (EP)
Inventor: GUSTAFSSON LARS-ERIK
IPC: B23B27/16
Filed: 1993-10-08
Granted: 1996-08-28
Abstract: The present invention provides an indexable insert for grooving operations, the basic form of which is triangular which comprises extensions (17, 18, 19) in each cutting corner, each said extension having a cutting edge (20) which intersects with two converging edges (21, 22). The extension (17, 18, 19) might have a symmetrical or non-symmetrical configuration. The top surface (23, 24) of the extension provides rake race in regard of the cutting edge (20) and the clearance face (28) thereof being oriented in the direction of the thickness of the insert. <IMAGE>
Patent EP-0615587-B1 (EP)
Inventor: CHATTIN JESSIE R
IPC: B62M9/124
Filed: 1992-12-11
Granted: 1998-06-10
Abstract: A derailer for derailing a drive chain from one sprocket to an adjacent sprocket of a multi-stage sprocket assembly wherein operation of the derailer thereof is automatically controlled by centrifugal force so that the driving chain is automatically shifted to higher gears as the speed of the bicycle increases.
Patent EP-0620904-B1 (EP)
Title: Automatisches schaltgetriebe
Inventor: SPINDLER GERHARD
IPC: F16H57/10
Filed: 1993-01-14
Granted: 1996-04-24
Abstract: Ein automatisches Schaltgetriebe für Kraftfahrzeuge ist mit Planetengetrieben (2, 3), mit Lamellenkupplungen (18, 19) und mit von Bremskolben (9) betätigten Lamellenbremsen (16, 17) versehen, wobei Lamellenkupplungen und Lamellenbremsen um die Planetenradsätze angeordnet sind. Bei wenigstens einer Lamellenbremse (16) ist eine einzige Lamelle als Belaglamelle (4) zwischen zwei gegenüberliegenden Lamellen (5, 6) angeordnet. Zwischen den beiden die Belaglamelle (4) zwischen sich einschließenden Lamellen (5, 6) ist eine federartige Einrichtung (7) gespannt, die diese beiden Lamellen (5, 6) gegen die Schließrichtung des Bremskolbens (9) auf Anschläge (8) drückt.
Patent EP-0622004-B1 (EP)
Inventor: MARSHALL IAN WILLIAM
IPC: H04B10/27
Filed: 1993-01-15
Granted: 1999-10-27
Abstract: An optical code recognition unit (OCRU) for recognising a predetermined n-bit optical code has an n-way splitter (7) having an input and n parallel outputs (7a). A plurality of cominbers (8a, 8b, 8c) are associated with the splitter outputs (7a), and a respective gate (9a, 9b, 9c) is controlled by the output of each of the combiners. Each of the splitter outputs (7a) is subject to a different delay of from 0 to (n-1) bit periods, and each combiner (8a, 8b, 8c) receives an input from at least one of the splitter outputs (7a). The OCRU is such that all the gates (9a, 9b, 9c) are turned on if a predetermined optical code is applied to the splitter input.
Patent EP-0627069-B1 (EP)
Inventor: BULLOCK JOHN DAVID
IPC: G01B11/30
Filed: 1993-02-15
Granted: 1996-11-27
Abstract: PCT No. PCT/GB93/00309 Sec. 371 Date Oct. 3, 1994 Sec. 102(e) Date Oct. 3, 1994 PCT Filed Feb. 15, 1993 PCT Pub. No. WO93/16353 PCT Pub. Date Aug. 19, 1993.Apparatus for measuring the shape of a surface of, for example, a metal strip moving over a support surface comprises a laser operable to direct onto the surface of the moving strip a plurality of light beams. From these laser-generated light beams a plurality of light patterns are produced each of which is scanned across the width of the strip and is spaced from the other light patterns in the direction of strip movement. An array of line-scan cameras extends across the width of the strip and is positioned to view and record the projected light patterns. Recorded data from the camera array is processed in parallel to provide a measure of the shape of the strip surface.
Patent EP-0664044-B1 (EP)
Inventor: FULLER CHRIS
IPC: G10K11/16
Filed: 1992-10-08
Granted: 1999-09-15
Abstract: The invention relates to noise or sound control achieved by enclosing the noise source in an active enclosure (10). Arrays of vibration inputs such as shakers, piezoceramic, etc. (14, 15) are attached to the walls of the active enclosure, or loudspeakers located inside the enclosure can be used to excite the sites of the enclosure. An array of error microphones are located in the radiated acoustic field or PVDF strips (20, 21, 22) are positioned on the wall. A controller (19) senses the levels of sound observed at the error microphones (16, 17, 18) or PVDF film (20, 21, 22) and adjusts the oscillating inputs (in terms of frequency, content, phase and magnitude) to the active vibration inputs in order to minimize the radiated sound.
Patent EP-0628116-B1 (EP)
Inventor: BISCHEL WESLEY T K
IPC: E04B9/06
Filed: 1993-03-01
Granted: 1998-08-19
Abstract: Poutrelles miniatures (10) pouvant être aisément fixées sur un cadre (15) de plafond constitué de barres à profil en T inversés. Ces poutrelles comportent un secteur plat ou aile (11) conçu de manière à se plaquer intimement contre le rail de la barre à profil en T (16a, 16b), l'aile (11) étant pourvue de deux pattes de crochetage (12a, 12b) s'engageant en force par dessus le rebord du rail (16a, 16b), ainsi qu'au moins un élément (13) s'étendant à partir de l'aile et comportant un élément décoratif (14) à l'extrémité de son prolongement dans le sens vertical.
Patent EP-0598861-B1 (EP)
Inventor: COUDENYS GEERT FRANS MARIA
IPC: H01L21/8252
Filed: 1993-04-22
Granted: 2002-09-25
Abstract: PCT No. PCT/BE93/00019 Sec. 371 Date Apr. 11, 1994 Sec. 102(e) Date Apr. 11, 1994 PCT Filed Apr. 22, 1993 PCT Pub. No. WO93/22793 PCT Pub. Date Nov. 11, 1993.A method of fabricating a plurality of optoelectronic components on a semiconductor substrate, each optoelectronic component comprising several layers grown in a reactor. Every layer is being grown under a predetermined individual pressure. The active layers of all the components are lying substantially at the same height. Control of the pressure in the reactor during growth allows the thickness of the layer grown to be constant or to vary over the substrate area.
Patent EP-0593777-B1 (EP)
Inventor: TAKEMASA KAZUO
IPC: H01L23/44
Filed: 1993-04-12
Granted: 1996-12-27
Abstract: Composition réfrigérante comportant un mélange azéotrope de trifluorométhane et d'hexafluoroéthane permettant d'obtenir une température de -80 °C sans l'emploi d'un réfrigérant à usage contrôlé susceptible de diminuer la couche d'ozone. Elle est utilisable comme réfrigérant de substitution au R503 sur le plan du pouvoir réfrigérant et d'autres capacités. On a également prévu un système de réfrigération renfermant de manière hermétique ladite composition réfrigérante.
Patent EP-0637323-B1 (EP)
Inventor: WARD ROBERT S
IPC: A61L33/06
Filed: 1993-04-23
Granted: 1998-08-19
Abstract: A biocompatible, hydrophilic, segmented block polyurethane copolymer which comprises 5 to 45 wt % of a hard segment and 95 to 55 wt % of a soft segment selected from a hydrophilic, hydrophobic and amphipathic oligomer is disclosed. The copolymer is capable of forming a non-porous, semi-permeable film of a tensile strength greater than 300 and up to 10,000 psi, and has an ultimate elongation greater than 300% and up to 1,500% and a water absorption such that the sum of the volume fraction of absorbed water and the hydrophilic volume fraction of the soft segment exceeds about 100% and is up to about 2,000% of the dry polymer volume. The film is permeable to cell nutrients and waste molecules of up to about 6,000 to 600,000 molecular weight and is substantially impermeable to cells and particulate matter. A non-porous, semi-permeable, biocompatible film is formed from the block copolymer of the invention in the form of a flexible sheet or a hollow fiber. Also disclosed is a method of permeating molecules of a predetermined molecular weight range while preventing the passage of larger molecular weight molecules, cells, and condensed phases of matter between two fluids comprising interposing between the two fluids the non-porous film of the invention.
Patent EP-0650594-B1 (EP)
Inventor: HEIDRICH KARL
IPC: G01N33/00
Filed: 1993-07-01
Granted: 1997-03-12
Abstract: L'utilisation accrue de bouteilles réutilisables est liée à un nettoyage irréprochable des bouteilles avant leur remplissage. Malheureusement, une proportion considérable des récipients réutilisables revient contaminée avec de l'urine et des hydrocarbures (solvants/carburants). Afin de détecter les hydrocarbures, on utilise des détecteurs à ionisation photoélectrique ou des spectromètres de masse qui permettent d'effectuer une sélection fiable. Cette technique de mesure n'est toutefois pas utilisable pour détecter l'urine, ou uniquement avec des limitations considérables. Le procédé de mesure décrit permet de reconnaître et de trier de manière fiable les récipients contenant des quantités résiduelles d'urine. L'urine dégage de l'ammoniac (NH3) dans l'atmosphère en fonction de son âge. Les quantités détectées varient dans des échantillons frais ou âgés de 14 jours entre 3 et 35 ppm environ de NH3. Le procédé de mesure est fondé sur la détection de NH3. A cet effet, l'ammoniac est brûlé par catalyse ou dans un convertisseur à haute température jusqu'à ce qu'il se transforme en NO (monoxyde d'azote), que l'on fait réagir par la suite avec de l'ozone. L'énergie qui se dégage pendant cette réaction ultérieure est libérée sous la forme de lumière (chimioluminescence). Cette lumière est mesurée et constitue une mesure de la proportion d'ammoniac. Le domaine d'application est le contrôle sanitaire de bouteilles et de récipients réutilisables de l'industrie des boissons et des produits alimentaires.
Patent EP-0649529-B1 (EP)
Inventor: JONES LAWRENCE J
IPC: G01F25/00
Filed: 1993-07-02
Granted: 2001-06-13
Abstract: A controller (16) adapted for coupling a plurality of ultrasonic transducers (12, 14) includes a multiplexer (62) for selecting a transducer (12, 14), signal processing means (50) for processing an output of the selected transducer (12, 14), and controller means (64) for providing operational parameters corresponding to the selected transducer (12, 14). The controller (16) couples to a two wire 4-20 mA communication loop (18) to periodically excite the selected transducer (12, 14). The controller (16) stores power received from the communication loop (18) and excites the transducer (12, 14) by using the stored power to exceed the power available directly from the communication loop (18). The controller (16) provides a wet self-test of the transducer (12, 14) whereby the output level of the transducer (12, 14) is monitored while the strength of the excitation signal provided to the transducer (12, 14) is decreased. The amount of decrease required for the output signal to pass a threshold level is an indication of the usefulness of the sensor (18A, 18B-18N).
Patent EP-0653995-B1 (EP)
Inventor: SAUTER ERICH W
IPC: B65B1/02
Filed: 1993-08-06
Granted: 1999-03-17
Abstract: Method for encapsulating small articles such as medicines in caplet or cylindrical form are disclosed. Gelatin half capsules are formed on the pins of pin blocks and are delivered to a station at which they are trimmed and fitted over the opposite ends of the product to be encapsulated. The capsule halves are first dried to a condition in which they have about 20 wt. % moisture and are thereafter press fitted over the ends of the caplets and allowed to dry to shrink fit tightly onto the caplets making it virtually impossible to remove them from their gelatin coverings without leaving visible evidence of tampering. The finished product has a smoother outer surface which lends itself to overprinting.
Patent EP-0663978-B1 (EP)
Inventor: SCHLECHT KARL
IPC: E04G21/04
Filed: 1993-09-16
Granted: 1996-02-21
Abstract: PCT No. PCT/EP93/02503 Sec. 371 Date Nov. 14, 1994 Sec. 102(e) Date Nov. 14, 1994 PCT Filed Sep. 16, 1993 PCT Pub. No. WO94/08111 PCT Pub. Date Apr. 14, 1994.The invention concerns a five-arm concrete-distribution rig (20) mounted on a vehicle. Arms (1, 2 and 3) can be folded together by pivoting in opposite directions about hinged joints (B and C), which are capable of pivoting through approximately 180 DEG , to form a "Z". In order to make it possible to supply concrete through several hoses in parallel, to upper stories and over obstacles, the invention proposes that arms (3, 4 and 5) can be folded together by pivoting in the same direction about joints (D and E), which are capable of pivoting through approximately 270 DEG , to bring them up against arms (2 and 3) in the vicinity of hinged joint (C).