baber/WOPTO huggingface dataset:
Patent EP-0532071-A1 (EP)
Inventor: ROSS JOSEPH L
IPC: B01D45/12
Filed: 1992-07-30
Abstract: An apparatus for the separation of a gas-solids mixed phase stream which comprises
     (a) an upwardly directed gas-solids inlet (2)   (b) a separator housing (3)   (c) a means at the top of the separator housing for deflecting the gas-solids mixed phase stream (4)   (d) a solids outlet (5)   (e) a horizontally disposed gas outlet (7) and   (f) a horitontally disposed opening on the gas outlet (8).
Patent EP-0549059-A1 (EP)
Inventor: VERKAIK MARCEL
IPC: B29C65/54
Filed: 1992-12-16
Abstract: Device for making a seam join, by feeding in an adhesive, in sheet material such as floor covering, comprising means (2, 3) for moving the device along the seam, movement recording means for measuring the movement of the device along the seam, and controllable feed means for feeding in the adhesive, in which the feed means are connected to the movement recording means by control means (9).
Patent EP-0521641-A1 (EP)
Inventor: HAMBURG DOUGLAS RAY
IPC: F02D41/14
Filed: 1992-06-22
Abstract: A method of detecting catalyst malfunction in a vehicle uses an exhaust gas oxygen sensor downstream of the catalyst. A feedback loop controls the air/fuel ratio as a function of the output signal from the exhaust gas oxygen sensor. The feedback gain is increased from low gain to high gain and then operational parameters are examined. In a first version the amplitude of the exhaust gas oxygen sensor is used as an indication. In a second version, the amplitude of the exhaust gas oxygen sensor reaches a predetermined limit and then the feedback gain is examined. In a third version, limit cycle operation is reached and the frequency of the limit cycle is examined with respect to a predetermined frequency.
Patent EP-0534737-A1 (EP)
Inventor: BENVENISTE VICTOR MAURICE
IPC: H01J37/317
Filed: 1992-09-23
Abstract: An ion beam intensity and emittance measuring system 10. A substrate 130, 450 supports conductive zones or regions R, 452 that are impacted by an ion beam 20. Periodically the conductive regions R, 452 are discharged through an integrator circuit 260 which produces an output corresponding to the charge buildup on the conductive region. By determining the charge for multiple such regions impacted by an ion beam, a two-dimensional mapping of ion beam intensity vs. position is obtained on essentially a real-time basis. An emittance mask 400 is also placed over the substrate 130, 450 and a measure of the emittance or spread of the ion beam is obtained.
Patent EP-0543511-A1 (EP)
Inventor: KIRK RICHARD ANTONY
IPC: H04N1/64
Filed: 1992-10-26
Abstract: Apparatus for converting digital data defining the colour content of pixels of an image in a first colour space into data defining the image in a second, different colour space suitable for displaying the image. The apparatus comprises dither circuit (2) for adding a dither function which varies with time to the first colour space data and for reducing the colour resolution of the data. A colour converter (3) converts the reduced colour resolution first colour space data to second colour space data.
Patent EP-0542569-A1 (EP)
Inventor: BOWDEN PAUL ANTHONY
IPC: B60T17/08
Filed: 1992-11-13
Abstract: In a fluid pressure operable diaphragm brake chamber a flexible membrane (20) provides a protective barrier between a vented region and the working peripheral interface of the actuator diaphragm (10) and a push-plate (11) thereby avoiding deleterious contaminants acting therebetween.
Patent EP-0602292-A1 (EP)
Inventor: HUYNH-TRAN TRUC-CHI THI
IPC: G03F7/038
Filed: 1992-12-18
Abstract: A photopolymer useful in preparing water-developable, solid printing plates is prepared by (A) preparing a urethane prepolymer by reacting a polyoxyalkylene diol (optionally carboxylic acid grafted) with an excess of diisocyanate, followed by chain extending the resulting prepolymer mixture with a dialkylolpropionic acid and preferably with additional diols(s) such as alkane diol(s) and (meth)acrylate-containing diol(s). Use of a new (meth)acrylate-containing diol in such chain extension completes the formation of photopolymer. However, in a third operation (B) hydroxyalkylmethacrylate may be reacted with the result of (A) whether or not (meth)acrylate-containing diol is used in (A). The carboxylic acid groups of the photopolymer may also be partially neutralized with a base. The photopolymer is suitably formulated with additional photoactive (meth)acrylate monomers or oligomers and photoinitiator for casting on a substrate or extruding to form a flexographic printing plate. Following UV exposure of the plate through a negative, unexposed areas can be removed by washing with an aqueous alkaline solution to give a plate with a desirable relief image. The use of the aqueous alkaline washout solution as opposed to organic solvents minimizes pollution problems.
Patent EP-0532374-A1 (EP)
Inventor: BISSEY BERNARD
IPC: F02C9/28
Filed: 1992-08-04
Abstract: - The present invention relates to a device for controlling the speed of the engines of an aircraft. 
<??>-According to the invention, the mechanical transmission (8) between the servomotor (6) and the knob (4) comprises a coupling which can be overridden by the voluntary action of the pilot's hand on the knob (4), and the computer (18) comparing the speed to be obtained X OBJ and the limiting speed of the engine X LIM and supplying a signal representing the reference speed of the engine X CONS, is connected to a computer (28), connected to the computer (22) supplying a signal representative of the speed of the engine corresponding to the position of the knob X(TLA) the said computer (28) supplying, from the signals from the computers (18) and (22), a signal representative of the controlled speed of the engine X COM, such that: 
 
  a) if the relation
 X(TLA) - W & X CONS & X (TLA) + W                       (1> (where W represents a shift in value or set tolerance) is true, then X COM = X CONS, and 
  b) if the relation (1) is not true, then
 X COM = X(TLA) - W if X CONS < X(TLA) - W, and
 X COM = X(TLA) + W if X CONS > X(TLA) + W. 
 
<IMAGE>
Patent EP-0550381-A1 (EP)
Inventor: ZINSMEYER THOMAS MICHAEL
IPC: F25B1/00
Filed: 1992-12-22
Abstract: The back pressure valve (46) has a shaft-mounted piston (81) reciprocally disposed on the axis of a valve inlet opening (91) such that increased pressure from within the motor casing (16) of a centrifugal compressor (13) causes the piston (81) to move in the direction of the refrigerant flow, against a biasing means (82), to increase the flow of refrigerant through the opening (91), and to thereby regulate the pressure drop across said valve (46) to a predetermined level. The shaft (79) has an extended portion projecting through the piston (81) toward the motor casing (16) such that when the compressor (13) is shut down and the pressure is thus greater in the valve (46) than in the motor casing (16), the piston (81) can move out of the inlet opening (91) to the extended portion of the shaft (79) to thereby allow the unrestricted flow of refrigerant into the motor casing (16).
Patent EP-0537134-A1 (EP)
Title: Display frame
Inventor: TIEDEMANN ROMAN
IPC: G09F7/00
Filed: 1992-10-02
Abstract: Display frame for receiving and displaying information carriers in the form of sheets, which display frame (1) is formed from two panels (3, 4). At least one (3) of these two panels (3, 4) consists of transparent plastic material and forms, in one piece, an outer frame part (5) and a depression (6) which is surrounded by the frame part and, from the front side (8) of the frame part (5), juts inwards to the rear or, from the rear side (18) of the frame part (5), juts forwards to the front. The other panel (4) overlaps this depression (6), said other panel (4) engaging in the depression (6) of the first-mentioned panel (3), or engaging over this depression. The base wall (9) of this depression (6) forms a display window and the space (10), provided in order to receive the information carrier(s) (2), between the two panels (3, 4) is located on said base wall (9). The two panels (3, 4) of the display frame are preferably provided with a releasable snap-in connection (19, 20; 21, 22) by means of which they can be fixed on each other. <IMAGE>
Patent EP-0637910-A1 (EP)
Title: Stabilized herbicide compositions.
Inventor: NIELSEN ERIK
IPC: A01N25/04
Filed: 1991-11-29
Abstract: Herbicidal compositions in which the herbicidal component is suspended in a fine-grained form in a flowable, oil-containing liquid phase containing at least one of the beet herbicides phenmedipham, ethofumesate and metamitron, so that the total quantity of herbicide constitutes 1 to 50 % by weight, and wherein the liquid phase contains one or more oils, the solubility of which in water at 20 DEG C does not exceed 3 % by weight and in wherein the solubility of phendipham in the oil(s) does not exceed 3 % by weight so that the total oil content of the defined oil components constitutes from 4 to 85 % by weight, and wherein said herbicidal compositions further contain one or more emulsifiers in an amount of from 1 to 40 % by weight, and wherein all the stated percentages as to amounts are calculated on the basis of the weight of the total composition or, or if it is a ready-to-use mixture diluted by the user, calculated on the basis of weight of the solids content of said mixture, and wherein the liquid phase is capable of forming an oil-in-water emulsion when the composition is mixed with water. Said herbicidal compositions contain at least one polymer which at 60  DEG C is a solid substance and which preferably through dilatation by itself at 20  DEG C is stably admixable (soluble) in water and which concurrently has a molecular weight of at least 7.000 Dalton. More stable and advantageous ready-to-use mixtures are obtained.
Patent EP-0558668-A1 (EP)
Inventor: HEGGE KJELL
IPC: G01F23/22
Filed: 1991-11-20
Abstract: On décrit un appareil de détection de niveau servant à détecter le niveau d'un fluide dans un récipient. L'appareil comprend une multiplicité de capteurs espacés (15) se trouvant dans un boîtier (10) pouvant être placé dans le récipient. Les capteurs (15) sont séparés du fluide par le boîtier (10) et chacun comprend un amplificateur à gain élevé (Q1, Q2) et des éléments de polarisation (R, R1, R2) fournissant un signal de sortie prédéterminé intermédiaire par rapport à la différence de potentiel à travers l'amplificateur lorsque les capteurs se trouvent dans le fluide, et un signal de sortie plus faible lorsque la présence d'un gaz est détectée.
Patent EP-0572439-A1 (EP)
Title: Systemes et procedes pour specifier des services de telecommunication personnalises
Inventor: BABSON DAVID LEVEAU III
IPC: G06F15/18
Filed: 1991-12-16
Abstract: L'invention concerne un procédé et un appareil pour créer des enregistrements d'informations de traitement d'appels personnalisé (CCPI = Customized Call Processing Information), pour permettre à des abonnés individuels d'un réseau téléphonique d'avoir accès à des services téléphoniques personnalisés. L'invention concerne en particulier un système de traitement de données (20) pour la conception d'une procédure destinée à faire en sorte qu'un réseau téléphonique fournisse les services requis à un client du réseau, comprenant de préférence: un terminal d'affichage (48) servant à afficher une représentation visuelle de la procédure; un dispositif de commande (40) couplé avec le terminal d'affichage (48) destiné à faire en sorte que le terminal d'affichage (48) affiche la représentation visuelle sur la base de données multiniveau, lesdites données multiniveau comprenant un niveau de représentation graphique contenant des informations d'affichage pour la représentation visuelle; un niveau de structures de données contenant des données, organisé en structures de données, qui correspond à l'information d'affichage; et un niveau de code servant à mettre en oeuvre les services requis, le niveau de code correspondant aux données se trouvant dans les structures de données.
Patent EP-0587566-A1 (EP)
Inventor: HSU EDWARD J
IPC: C12N1/36
Filed: 1992-12-04
Abstract: On décrit un procédé de production de clostridium permettant d'obtenir des solvants, des enzymes, des antibiotiques, des protéines toxiques ou des spores. On induit l'allongement des cellules jusqu'à obtenir une longueur critique d'au moins environ 3X par sous-culture sérielle dans des conditions contrôlées de façon à assurer la synchronisation de croissance du nombre de cellules et de leur masse effective et à obtenir une population de cellules essentiellement homogène. On ajoute au moins environ 0,01M d'un cation divalent tel que le calcium aux cellules synchronisées de longueur critique de manière à les stabiliser. La formation de spores peut continuer jusqu'à ce que la population entière de cellules constitue des spores libres matures réfractifs pouvant être récoltés.
Patent EP-0544849-A1 (EP)
Title: Doubble-walled heating duct of a heat water device.
Inventor: GEIL KLAUS
IPC: F28D1/03
Filed: 1992-05-15
Abstract: Process for producing a double-walled heating duct (1) of a burner-heated hot-water generator in which the inner and outer casings (2 and 3) of the heating duct (1) are closely joined at the edge regions and said duct (1) is fitted with connecting pipes for the supply and discharge of a heating medium flowing through it. To enable such a heating duct to be easily produced, only shaping process are used and the inner and outer casings (2, 3) have edge recesses cut in them which are put together in their edge regions with the interposition of a seal, preferably a toroidal sealing ring (10), and then secured together by bending so as to provide mutual engagement.
Patent EP-0588903-A1 (EP)
Title: Soluble hla cross-match
Inventor: POULETTY PHILIPPE
IPC: G01N33/569
Filed: 1992-05-28
Abstract: Soluble HLA cross-matches are determined by providing for antibodies or ligand bound to a solid substrate specific for at least one HLA allele and detecting complexes between either donor or recipient HLA antigens and recipient or donor antibodies, respectively, or reference HLA and patient antibodies, particularly IgG antibodies. Conveniently, anti-human immunoglobulin (Ig), particularly human IgG, conjugates are employed where the anti-human Ig is conjugated with a label capable of providing a detectable signal to permit detection of human anti-HLA bound to said solid substrate.
Patent EP-0603219-A1 (EP)
Inventor: DHEIN ROLF
IPC: C09D175/04
Filed: 1992-08-28
Abstract: Agent de revêtement aqueux à deux composants, dont le liant résulte de la combinaison de (a) un polyole dissous et/ou dispersé dans de l'eau, constitué de (a1) au moins une résine de polymérisation ou de polycondensation se diluant dans l'eau, possédant des groupes hydroxyles, dont le poids moléculaire Mn dépasse 500 et de (a2) un diluant réactif constitué d'au moins un composé soluble dans l'eau réagissant en la présence de groupes isocyanates et dont le poids moléculaire (Mn) est inférieur à 500, et de (b) un polyisocyanate émulsifié dans la solution ou la dispersion aqueuse, dont la viscosité à 23 °C est de 50 à 10.000 mPa.s. L'invention concerne également un procédé de production d'un tel agent de revêtement, selon lequel le polyiscocyanate est émulsifié dans ladite solution ou dispersion aqueuse et les éventuels produits auxiliaires ou additifs sont incorporés au système avant l'addition dudit polyisocyanate. L'invention concerne en outre l'utilisation dudit agent de revêtement dans la constitution de revêtements séchant à l'air et/ou à la chaleur.
Patent EP-0662158-A1 (EP)
Inventor: TURNEY TERENCE WILLIAM
IPC: C22B34/14
Filed: 1992-08-19
Abstract: Procédé d'obtention de zirconium, impliquant l'utilisation: d'un matériau contenant du zirconium et d'une composition de lixiviation comprenant: une source d'ammoniac ou d'ions ammonium; une source de dioxyde de carbone (CO2) ou d'ions carbone et de l'eau. Ledit procédé consiste à mettre le matériau contenant du zirconium en contact avec la composition de lixiviation pour former une boue aqueuse jusqu'à apparition de zirconium soluble résultant de la lixiviation et à isoler la solution de lixiviation contenant le zirconium soluble résultant de la lixiviation, ainsi formé.
Patent EP-0604493-A1 (EP)
Inventor: PAYNE KENNETH
IPC: G01R21/133
Filed: 1992-09-11
Abstract: Un procédé servant à générer un produit de signaux proportionnel à la tension d'une alimentation en courant électrique et au courant passant à travers une charge qui y est connectée, consiste à déduire un premier signal proportionnel à ladite tension d'alimentation, à déduire un second signal proportionnel au courant de charge, à moduler en fréquence deux signaux porteurs de fréquence constante avec lesdits premier et second signaux afin de produire respectivement un troisième et un quatrième signal, à normaliser les troisième et quatrième signaux par rapport à des fréquences correspondant à une tension zéro et à un courant zéro, et à multiplier les troisième et quatrième signaux normalisés pour former un signal représentant un produit et qui est proportionnel au courant absorbé par la charge connectée à l'alimentation électrique. Les troisième et quatrième signaux comprennent des trains d'impulsion dont la vitesse de répétition de pulsion instantanée est proportionnelle à la tension et au courant. Un appareil permettant d'effectuer ce procédé est décrit. Un dispositif de synchronisation du type 555 est utilisé pour la conversion de tension en fréquence. Un microprocesseur est utilisé pour multiplier les cinquième et sixième signaux, et est programmé pour calculer à partir de ceux-ci, non seulement la puissance apparente, mais également la puissance instantanée apparente, l'énergie réelle et la puissance réelle, ainsi que l'énergie et la puissance de réaction dont la charge est alimentée.
Patent EP-0605619-A1 (EP)
Inventor: BJOERKLUND JAN-PETER
IPC: B65B1/28
Filed: 1992-10-02
Abstract: L'appareil comporte un réservoir doté d'une arrivée et d'une sortie ainsi qu'un porte-sac destiné à fixer le sac à remplir sur la sortie du réservoir. L'appareil inventé permet de remplir efficacement un sac avec une matière fluide tout en éliminant les inconvénients des appareils connus. On y parvient en faisant en sorte que la section du réservoir (1) corresponde pratiquement à celle du sac (5) à l'état rempli et en rendant la paroi (7, 8) du réservoir de matière fluide largement perméable à l'air. On prévoit un dispositif (13, 14) qui aspire l'air hors de la matière fluide à travers la paroi perméable (7, 8) et un autre (15, 16), placé près du porte-sac (4) et sous la sortie du réservoir, qui tient le sac fermé pendant l'aspiration, exception faite de l'orifice (6) du sac fixé à la sortie du réservoir, et qui ouvre le sac, celui-ci pouvant alors recevoir la matière fluide après aspiration complète de l'air.
Patent EP-0642526-A1 (EP)
Inventor: WONG CHI-HUEY
IPC: C07H19/20
Filed: 1992-10-15
Abstract: This invention contemplates improved methods of enzymatic production of carbohydrates especially fucosylated carbohydrates. Improved syntheses of glycosyl 1- or 2-phosphates using both chemical and enzymatic means are also contemplated. The phosphorylated glycosides are then used to produce sugar nucleotides that are in turn used as donor sugars for glycosylation of acceptor carbohydrates. Especially preferred herein is the use of a disclosed method for fucosylation.
Patent EP-0607477-A1 (EP)
Inventor: MISAWA HIRONORI
IPC: D21F7/08
Filed: 1993-01-16
Abstract: A conveying belt for carrying heavy articles at high temperatures, for example hot aluminum extrusions, comprises a heat-resistant fabric layer integrally secured by needle punching to a flexible, high-strength, low-elongation ground fabric having a heat resistance of at least 150°C. The preferred belt includes a thin layer of heat-resistant fabric on the opposite side of the ground fabric, and a layer of heat-resistant resin, also on said opposite side, for improving the friction coefficient between the belt and its drive pulley.
Patent EP-0557830-A1 (EP)
Inventor: HIRAKAWA KIYOSHI
IPC: D06M13/503
Filed: 1993-02-12
Abstract: A fiber essentially comprising a vinyl alcohol units-containgin polymer, said polymer being modified, via the oxygen atoms of its alcoholic hydroxyl groups, with a group represented 
by the following formula I
       
 wherein M represents a chelate-forming metal atom and R represents an alkyl group. The fiber has excellent resistance to hot water and wet heat and does not stick, adhere or shrink even when dyed at high temperatures or treated by steam ironing, thus proving to be of markedly high commercial value.
Patent EP-0559012-A1 (EP)
Inventor: ENNING HANS JUERGEN
IPC: F26B3/28
Filed: 1993-02-19
Abstract: Process for operating an installation for drying digestive sludge, which installation has at least one continuous conveyor for the raw digested sludge (16) and a device for radiant drying (14) of the raw digested sludge. In a first zone (18) following the raw sludge feed thermal drying is carried out until the beginning of the development of a paste phase. In the following second zone (19), the radiant drying is installed in such a way that the paste phase formed is transformed in the second zone into conglomerates which can be conveyed in the manner of bulk material. The conglomerates (21) can be discharged from the continuous conveyor. Installations which are particularly suitable for the process are also specified. <IMAGE>
Patent EP-0551145-A1 (EP)
Inventor: YAMAZOE SEIGO
IPC: D06N7/00
Filed: 1986-11-07
Abstract: A method for precisely and effectively determining an asphaltene content in a heavy hydrocarbon oil which can be applicable to a wider range of asphaltene content and a device therefor is disclosed:
     (1) The method comprises measuring absorbances of a sample solution having dispersed therein asphaltene particles at two different wavelengths being at a distance of at least 50 nm selected from the visible light range of from 500 to 1,000 nm and obtaining an asphaltene content from the two measured values utilizing a relationship between known asphaltene contents and absorbances.   (2) The device for determining asphaltene content in a sample solution, which comprises dipping a means for determinig the absorbances at two different wavelengths into each probes which are standed in a line, or connecting the means into a flow cell and passing the sample solution through the flow cell to determinate the absorbances.
Patent EP-0570730-A1 (EP)
Inventor: LANGEMANN MANFRED DIPL-ING
IPC: G01C11/02
Filed: 1993-04-28
Abstract: The invention relates to an earth observation method which allows real-time observation and real-time data selection to be used. <IMAGE>
Patent EP-0566163-A1 (EP)
Inventor: KLOECKER HEINRICH JOSEF
IPC: D03C7/02
Filed: 1990-04-09
Abstract: Heald, consisting of two legs of differing width, which have at each end a fastening element for receiving a heald frame, means for the magnetic control of the heald being arranged on the wide leg, the wider leg (3) of the heald (1) possessing a stop (10) for the half-heald (19). <IMAGE>