baber/WOPTO huggingface dataset:
Patent EP-0539107-A1 (EP)
Inventor: LEE KUO-HUA
IPC: H01L21/316
Filed: 1992-10-16
Abstract: A process for removing both the silicon nitride layer (e.g., 19) and polysilicon layer (e.g., 17) in a poly-buffered LOCOS process which utilizes hot phosphoric acid is disclosed.
Patent EP-0538091-A1 (EP)
Inventor: YVIN JEAN-CLAUDE
IPC: C05F11/00
Filed: 1992-10-05
Abstract: The present invention relates to new compositions derived from marine algae, to processes for preparing them and to their applications in agriculture. According to the invention, these compositions are obtained by basic hydrolysis of at least one brown alga in the presence of a reducing agent, at a temperature between 50 and 100 DEG C, for a period of between 4 and 8 h, the said hydrolysis being followed by neutralisation and then filtration, preferably through an inorganic membrane whose pore diameter is approximately 0.45  mu m.
Patent EP-0540396-A1 (EP)
Inventor: NICHELLE GUERINO
IPC: G01M3/26
Filed: 1992-10-16
Abstract: For detecting and locating possible leaks in the anemometric circuit of an aircraft, and controlling, as required, the calibration of the on-board indicators associated with this circuit, a test bench is provided, principally comprising a portable apparatus which is light and of low bulk. This apparatus is connected to each of the static and dynamic pressure pick-offs of the aircraft through two pipes fitted with solenoid valves. The portable apparatus comprises at least one pump (44) operating at reduced pressure, connected to the two pipes by two pneumatic circuits, each comprising a pressure regulator (54, 68) and a pressure indicator (30, 34). A mode selector, acting on the solenoid valves (60, 76, 82) placed in these circuits, and on the solenoid valves placed in the pipes, switches the bench from a regulation and calibration mode, allowing the desired static and dynamic pressures to be simulated, to a leak-search and location mode. <IMAGE>
Patent EP-0582028-A1 (EP)
Title: Hermetically-closing cap for containers
Inventor: ROZZI TIZIANO
IPC: B65D39/12
Filed: 1992-12-23
Abstract: The invention relates to a hermetically-closing cap for containers. The capsule,, which is destined for use with containers which inside is accessible through a mouth (6), comprises an internal element (1) and an external element (2), coaxially coupled, for example by means of a screw-coupling (3), and a ring-shaped elastic gasket (4); by rotating the internal element (1) of the cap, the elastic gasket (4) is pushed along a truncoconical surface (5); thus an increase in the diameter of the elastic gasket (4) is caused, which elastic gasket (4) adheres to the container and determines its closure.
Patent EP-0570381-A1 (EP)
Inventor: BATISTA FRANCISCO
IPC: C12N11/08
Filed: 1991-12-18
Abstract: A method for the immobilization of an organic thiol compound, HS-R, in which R is an organic residue, to a water-insoluble polymer of non-polypeptide structure exhibiting a disulfide (-S-S-) group directly bound to a saturated carbon atom at each of its sulphur atoms, which comprising contacting the polymer with an oxidation agent in such an amount and of such a kind that it is capable of transforming the disulfide group (-S-S-) to an oxidized disulfide group capable of reacting with thiol groups, whereupon the polymer obtained exhibiting one or more oxidized disulfide groups is contacted with the organic thiol compound HS-R under conditions allowing reaction to the formation of one -S-S-R group and one -SOn(H) group per disulfide oxide group that undergoes the reaction, where n is 1 or 2.
Patent EP-0531473-A1 (EP)
Title: Polymeric materials.
Inventor: WARD IAN MACMILLAN
IPC: A61K6/891
Filed: 1992-03-06
Abstract: Polymeric monoliths having high stiffness and strength can be produced by heating an assembly of polymer fibres under a contact pressure to a temperature at which a proportion of the fibre is selectively melted and then compressing the assembly. Preferably at least 5% of the polymer is melted so that on compression the molten materials fills the voids within the assembly. The use of polyolefin fibres especially melt spun polyethylene fibres is preferred. The products are useful e.g. as orthodontic brackets, bone prostheses and in body armour.
Patent EP-0575450-A1 (EP)
Inventor: PACKER HELEN LYN
IPC: G01N15/14
Filed: 1992-03-20
Abstract: On décrit un procédé et un appareil permettant d'estimer le volume des cellules et la biomasse et consistant à prélever des échantillons d'un bouillon de fermentation, à analyser une image dudit bouillon au moyen des seuils de brillance pour distinguer entre le fond, les régions cellulaires et les régions cytoplasmiques et dégénérées, et à totaliser les superficies correspondantes de l'image. Les volumes peuvent être calculés sur la base des superficies en traitant les organismes comme des corps géométriques, et la biomasse peut être déterminée en multipliant le volume par la densité.
Patent EP-0593522-A1 (EP)
Title: Traitement de catalyseur
Inventor: NAY BARRY
IPC: B01J23/80
Filed: 1992-06-24
Abstract: Un catalyseur à base de cobalt s'utilisant dans la réation de Fischer et Tropsch d'un gaz de synthèse, afin d'obtenir des hydrocarbures, est activé ou régénéré par traitement du catalyseur contenant du cobalt avec un gaz contenant du monoxyde de carbone, ledit gaz contenant moins de 30 % de volume d'hydrogène. Le catalyseur obtenu possède une efficacité améliorée, ainsi q'une sélectivité supérieure dans la production d'hydrocarbures C5+.
Patent EP-0592597-A1 (EP)
Inventor: ANDREWS WILLIAM H
IPC: C07K14/745
Filed: 1992-07-01
Abstract: On décrit des procédés et des réactifs destinés à la mutagenèse d'un acide nucléique cible dirigée par un oligonucléotide. Selon ces procédés, un oligonucléotide mutagène introduit une mutation requise au niveau d'un site et, au niveau d'un second site, introduit ou élimine un site de restriction, ce qui permet de détecter la mutation requise par analyse de restriction. On décrit également des vecteurs et des kits permettant d'effectuer de tels procédés de mutagenèse.
Patent EP-0565660-A1 (EP)
Inventor: BATEMAN CHARLES D
IPC: G08G5/00
Filed: 1992-09-16
Abstract: Un système avertisseur de proximité de sol contrôle l'angle (78) de la trajectoire de vol ou la vitesse de descente (74) barométrique ou dérivée par inertie de l'aéronef et module la fonction (80) d'alerte de la pente radiogoniométrique en fonction de l'angle (78) de la trajectoire de vol ou de la vitesse de descente (74) lorsque l'aéronef ne descend par rapidement même s'il se trouve sous la pente radiogoniométrique afin de réduire les avertissements perturbateurs sans compromettre la sensibilité du système. Dans une variante, on peut varier la fréquence de répétition de l'alerte en fonction de l'angle de la trajectoire de vol (78) ou de la vitesse de descente (74) pour obtenir des alertes moins fréquentes lorsque l'aéronef ne descend pas rapidement.
Patent EP-0570545-A1 (EP)
Inventor: TELL DANIEL F
IPC: H04Q7/24
Filed: 1992-10-13
Abstract: Un contrôleur (118) commande les fonctions se rapportant spécifiquement à la signalisation radiotéléphonique dans un système de communication. Le contrôleur (118) est physiquement séparé d'un commutateur (112) qui effectue tous les acheminements nécessaires de données vocales de système radiotéléphonique en système radiotéléphonique, et du système radiotéléphonique vers un système de réseau téléphonique commuté public (RTPC, 100). Le contrôleur (118) se connecte avec le commutateur (112) par l'intermédiaire d'une connexion du type RSDN, l'accès au commutateur (112) se faisant essentiellement de manière transparente. Cet accès transparent permet d'utiliser des commutateurs communs et génériques (des commutateurs de catégorie 5, notamment), présentant des caractéristiques d'utilisation prédéterminées telles que l'appel en attente, les conférences à trois etc. Des utilisateurs du système radiotéléphonique (125) peuvent accéder aux caractéristiques prédéterminées du commutateur (112) et les utiliser, comme requis, grâce au traitement de signalisation radiotéléphonique effectué par le contrôleur (118).
Patent EP-0608372-A1 (EP)
Inventor: CARR JOHN
IPC: B65D77/20
Filed: 1992-10-19
Abstract: L'invention concerne une pluralité d'articles laminés similaires en plastique thermoformable ainsi qu'un procédé de production de ces articles. Le procédé consiste à utiliser une feuille de plastique flexible (12) qui est liée à un noyau plastique thermoformable rigide (11). La feuille possède sur l'une de ses faces (23) des marques (13) qui sont disposées en un même endroit prédéterminé par rapport au noyau pour tous les articles.
Patent EP-0612253-A1 (EP)
Title: Hydrogels adhesifs presentant une vie utile prolongee et procede de preparation
Inventor: FOX ADRIEN S
IPC: A61K9/70
Filed: 1992-11-12
Abstract: Cette invention se rapporte à un gel hydrophile adhésif non visqueux comprenant un mélange aqueux d'un polymère soluble dans l'eau et réticulable par rayonnement, au moins un agent humidifiant améliorant efficacement les caractéristiques de rétention d'humidité du gel et inhibant la réticulation du polymère soluble dans l'eau par l'énergie de rayonnement, un agent pharmaceutiquement actif, ainsi qu'un promoteur de réticulation annulant efficacement l'effet d'inhibition, par rapport à la réticulation, de l'agent humidifiant. Le mélange aqueux est exposé à une énergie de rayonnement afin de produire un gel hydrophile homogène, cohésif, adhésif et non visqueux, et présentant une vie utile prolongée. Ces gels peuvent être produits sous forme de timbres pour l'administration, sur une longue durée, de l'agent pharmaceutiquement actif à un patient.
Patent EP-0557946-A1 (EP)
Inventor: TAKATA ASAMI
IPC: A01N3/02
Filed: 1993-02-24
Abstract: An antimicrobial composition comprising AIT and a polyhydric alcohol which may have aldehyde group or ketone group; an antimicrobial composition comprising a surfactant and said composition; a method for treating microorganisms; and a method for retaining freshness of vegetables, etc., both of which methods comprising treating the target substances such as perishables with the composition of the present invention or an aqueous solution containing said composition.
Patent EP-0613984-A1 (EP)
Inventor: CHEN YONG CHENG
IPC: E03C1/14
Filed: 1993-03-03
Abstract: A twin washbasin is a washbasin divided by an integrally formed partition (13) into two basins (11,12) one of which is mainly for mouth wash (11) while the other (12) is mainly for face wash. Both washbasins share one faucet (14) and one vent which is connected to drainage of the two basins.
Patent EP-0574675-A1 (EP)
Inventor: GROCHOWSKI HORST
IPC: B01J8/14
Filed: 1990-05-12
Abstract: In a moving-bed reactor installation (1) for treating fluids by means of a bulk material (2), in which at least one bulk material flows downwards from above and at least one fluid flows upwards from below, greater flexibility in apportioning the bulk material into, and in removing bulk material from, at least two reaction chambers (5A, 5B) arranged above one another is to be achieved. Each reaction chamber has a gas distributor plate (6A, 6B), each gas distributor plate being formed preferably from funnel- or channel-shaped elements (29, 28). Each reaction chamber is further equipped with a bulk material distributor plate (4A; 4B). The object is essentially achieved by tubes or shafts being run through at least one of the gas distributor plates (6A; 6B), so that the bulk material (2) is passed through the reaction chamber, segregated from the bulk material located inside the reaction chamber. Moving-bed reactor installations of this type can be used to carry out a very wide variety of fluid treatments, especially adsorption processes, an essentially planparallel bulk material discharge behaviour from the individual reaction chambers being achievable. <IMAGE>
Patent EP-0578947-A1 (EP)
Inventor: MEYER WILHELM
IPC: A61G7/10
Filed: 1993-05-19
Abstract: A bathtub lift (2) has a bottom frame (4), a liftable and lowerable seat (6) provided with a backrest (18), a linkage joining the bottom frame (4) and the seat (6) in articulated fashion, a lifting unit (14) operated with compressed water and arranged between the bottom frame (4) and the seat (6), and a control unit for operation of the lifting unit (14). In order to lower the seat in a manner that is physiologically more favourable and safer and, furthermore, to facilitate climbing-in or climbing-out and operation of the bathtub lift (2) the linkage is formed by two front and two rear struts (10) and (12) rotatably connected to the bottom frame (4) and the seat (6), the front struts (10) are arranged vertically and inclined backwards in the upper lifting position of the seat (6) and the rear struts (12) are longer than the front struts (10) and the distance between the upper pivot points (10') and (12') of the front and rear struts (10, 12) is larger than the distance between the lower pivot points (10'') and (12'') of the front and rear struts (10, 12). The seat (6) is designed so as to be rotatable and/or displaceable in the longitudinal direction. <IMAGE>
Patent EP-0579038-A1 (EP)
Inventor: GREEN DAVID T
IPC: A61B17/072
Filed: 1993-06-30
Abstract: A surgical stapling or fastening instrument for applying surgical fasteners to tissue having an adjustable closure mechanism to linearly approximate the distance between the jaw members (20,22) of the instrument. The adjustable closure mechanism consists of a retaining mechanism (32) and a linkage structure (42) which is actuable to linearly urge the jaw members (20,22) towards each other. A coupling arrangement (48,50,52) is also provided which permits firing of the staples or fasteners only when the jaw members (20,22) are approximated a predetermined distance towards each other.
Patent EP-0581082-A1 (EP)
Title: Verfahren zur Herstellung von tensidischen Anion-Kation-Komplexen
Inventor: KOERNER GOETZ DR
IPC: C09K23/54
Filed: 1993-07-09
Abstract: Verfahren zur Herstellung von tensidischen Anion-Kation-Komplexen, wobei man eine kohlenstoff- oder siliciumorganische Verbindung mit mindestens einer Epoxidgruppe mit einem quaternären Ammoniumhydrogensulfit der allgemeinen Formel HN<⊕>(R¹)3SO3H<⊖>, wobei R¹: innerhalb des Moleküls gleich oder verschieden ist und (1) ein Alkyl- oder Hydroxyalkylrest mit 1 bis 18 Kohlenstoffatomen, (2) ein Phenylrest oder, (3) ein Rest der Formel CnH2n+1CONH-(CH2)m-, in der n eine Zahl von 7 bis 17 und m = 2 oder 3 ist, sein kann, in Gegenwart eines polaren Lösungsmittels in solchen Mengen umsetzt, daß das Molverhältnis Epoxidgruppe : HN<⊕>(R¹)3SO3H<⊖> 2 : 1 beträgt.
Patent EP-0582271-A1 (EP)
Inventor: LARSEN BJARNE E
IPC: B01F7/16
Filed: 1993-08-03
Abstract: The invention relates to an apparatus and a process for treating liquid by introducing gases, in particular air, into liquids. The apparatus has a liquid (5)-filled, preferably hemispherical reaction vessel (1), in the bottom region of which is arranged a motor (3)-driven impeller (2), which is designed to generate a flow with reduced pressure, directed downwards in the centre, drawing in bubbles. <IMAGE>
Patent EP-0603869-A1 (EP)
Inventor: GOMBERG LOUIS
IPC: G01C21/24
Filed: 1993-12-22
Abstract: A magnetic torquing system for a spacecraft using conducting coils is disclosed. In one embodiment, the conductors (44, 46) on a spacecraft's (10) solar wing (28, 30) which connect the solar cell strings (38) to the voltage controller (48) are wired to produce a magnetic torque which can be regulated by shunting individual strings to ground (52) or by opening a string circuit. This embodiment does not require the extra weight of a coil because the panel's solar string produces the torque normally produced by an additional coil. In another embodiment, a coil (44, 46) is wired between a shunting switch (54) in the spacecraft voltage controller (48) and a ground (32) so that shunting a string to ground (52) supplies current first to the coil to generate a magnetic torque in the desired direction.
Patent EP-0606644-A1 (EP)
Inventor: PEPIN JOHN GRAEME
IPC: H01G4/12
Filed: 1993-12-27
Abstract: The invention is directed to an MLC manufacturing process in which the electrode paste is cast or printed onto a rigid substrate. The dried surface of the electrode is rendered smooth to remove surface asperities and the prints are then transferred to the dielectric substrate through a mask which patterns the electrode print on the surface.
Patent EP-0606659-A1 (EP)
Inventor: TAKIZAWA HIROO C O FUJI PHOTO
IPC: G03C7/30
Filed: 1993-12-30
Abstract: A silver halide color photographic material which comprises a support having thereon at least one layer containing at least one compound represented by the following general formula 
 
 
 
        R¹-SO₂NH₂ 
 
 
 
wherein R¹ represents an unsubstituted aliphatic group having 6 or more carbon atoms, an unsubstituted aryl group or an aryl group substituted by at least one substituent selected from the group consisting of an aliphatic group, an aryloxy group, a carbamoyl group, an acylamino group, an aliphatic oxycarbonyl group, an arylcarbonyl group and a halogen atom, provided that R¹ does not contain any coupler residue.
Patent EP-0574986-A1 (EP)
Inventor: DURANTON MARC
IPC: G06F15/18
Filed: 1993-06-09
Abstract: Data processing device comprising a plurality (VP) of elementary processors (EP) operating in parallel according to a mode known as single instruction mode, acting on multiple data, and means (VSU) for collectively processing data originating (OB1 - OBn) from the said elementary processors. The device is equipped with a chained data path (DP) for making any elementary processor communicate with at least one adjacent elementary processor. Input (13) and output (19) means make it possible to communicate with a common input bus (ID). The processing employs vector-scalar (VSU), scalar-vector (SVCU) and scalar-scalar (SSU) conversion units. Each device has interface means available for associating it either with other identical devices or with external elements (memory, controller, data storage table, etc.). <IMAGE>
Patent EP-0568258-A1 (EP)
Inventor: FISCHELL ROBERT E
IPC: A61M25/06
Filed: 1993-04-21
Abstract: A blood containment arterial access device (10) is provided which includes a thin-walled tube (12) having a lumen (16) which extends from the distal end of the tube (12) to the proximal end of the tube (12). The device (10) includes a transparent viewing cylinder (14) having a proximal end and a distal end. The distal end of the viewing cylinder (14) forms a pressure tight seal with the tube (12) proximal end and further includes a lumen (18) in fluid communication with lumen (16) of tube (12). The viewing cylinder (14) forms an enclosed volume in order to contain blood that enters into the opening of the distal end of the tube (12). A guide wire access (22,24) is located at the proximal end of the viewing cylinder (14). The guide wire access (22,24) allows passage of a guide wire or catheter or other similar structure through the viewing cylinder (14) and into the thin-walled tube (12). The access (22,24) provides a pressure tight seal to prevent release of blood prior to insertion of the catheter or guide wire through the access mechanism (22,24).
Patent EP-0572251-A1 (EP)
Inventor: COLLINGS BRIAN GEORGE
IPC: B21D39/04
Filed: 1993-05-27
Abstract: A desired tube connector is produced by connecting one of a range of simple tube portions (12) to an end connector element which has a bore with a narrow region (16) and a wide region (24) (preferably an annular channel). The connector element is located over an end region of a tube portion, which is then locally expanded in the region of the wide part of the connector element's bore to couple them together, optionally swivellably.
Patent EP-0581450-A1 (EP)
Title: Monitoring of the condition of a fetus during labour
Inventor: GENEVIER ERIC
IPC: A61B5/00
Filed: 1993-06-30
Abstract: A system for in vivo monitoring of the presence and concentration of meconium and/or blood in amniotic fluid includes a probe (1) having a flexible body housing an optical cell (11). The probe has at least one aperture (17,18) so that amniotic fluid can enter the cell. A fibre optic cable (10) connects the cell (11) to a spectral analyser (5) and the probe includes shielding means (13) to shield the fibre optic cable from any light scattered by the wall of the uterus or fetus.
Patent EP-0592081-A1 (EP)
Inventor: GENSLER WAYNE C
IPC: F23C6/04
Filed: 1993-08-04
Abstract: A low NOx gaseous fuel burner that creates a wall hugging flame, even in a cup. It is comprised of two staged premix units, one unit, in a cup, running very lean and the second unit, extended into the furnace, running very rich, the combination being stoichiometric.
Patent EP-0588605-A1 (EP)
Inventor: FRITZEL BRADLEY G
IPC: H04N7/18
Filed: 1993-09-15
Abstract: A step stare scanning device (10) includes a mirror (12) with a plurality of facets (16, 18, 20) mounted to a mechanism which substantially simultaneously rotates the mirror (12) about a first axis (20) while orbiting the mirror about a second axis (36). The rotating and orbiting motion creates a step stare scanning pattern from a constant rotary input. The field of view of an associated detector array is increased while minimizing detrimental effects of known stop-start mechanisms.
Patent EP-0647952-A1 (EP)
Inventor: XU ANTAI G H TECHNOLOGY INC
IPC: H01R4/48
Filed: 1993-09-30
Abstract: A thin flexible laminate for overlay application on the pins (51) of a connector (52) or other circuit element comprises an electrically insulating substrate (21), a conductive lamina (31) of apertured pin-receiving pads (32), a separate ground strip (33) adjacent the pads (32), and an electrically insulating cover lamina (41). The substrate (21) and cover (41) have apertures (22 and 42) aligned with the pad apertures (36). The cover (41) has second apertures (43) exposing adjacent edges (38 and 39) of said pads (32) and ground strip (33). An electrical overstress pulse responsive composite material (62) is positioned in the second apertures (43) and bridges the pads (32) and the ground strip (33).
Patent EP-0598584-A1 (EP)
Inventor: YANNAI MOSHE
IPC: H04N1/00
Filed: 1993-11-15
Abstract: Apparatus for sequentially providing a scanner, having a scanning location, with a plurality of cassettes. The apparatus includes apparatus for storing the plurality of cassettes in designated locations and apparatus for moving a desired cassette between its designated location in the apparatus for storing and the scanning location of the scanner.
Patent EP-0600696-A1 (EP)
Inventor: AMANO TADASHI
IPC: C08F14/06
Filed: 1993-11-29
Abstract: A process for preparing vinyl chloride polymers comprises suspending and dispersing vinyl chloride or its mixture with comonomers in polymerization initiators in an aqueous medium and subjecting the resultant suspension to suspension polymerization. The suspension comprises a phenolic antioxidant compound having a molecular weight not lower than 400 and a β -diketone compound in combination. By this, on irradiation with γ -ray, the vinyl chloride polymer undergoes little yellowing.
Patent EP-0617259-A1 (EP)
Inventor: DIESEL JOHN W
IPC: G01C19/00
Filed: 1993-12-01
Abstract: A method and apparatus for minimizing the effect of lateral velocity transients upon an aircraft inertial instrument calibration process of the type in which cross-track velocity is measured and utilized to correct for the east component of gyro bias error. A "cross-track position" value is obtained by integration of the cross-track velocity. A Kalman filter 22 calculates a plurality of gain values corresponding to measurements of crab angle, lever arm, north and east velocity, heading angle and rate of change of heading angle and those gain values are applied to the cross-track position value to obtain error values for each of such parameters. The calculated error values are then employed as corrections to, or calibrations of, the inertial instrument outputs.