baber/WOPTO huggingface dataset:
Patent EP-0455812-A1 (EP)
Inventor: KARASEV MIKHAIL VALENTINOVICH
IPC: C23C4/12
Filed: 1990-01-15
Abstract: Un procédé de pulvérisation au gas-plasma de revêtements métalliques consiste à acheminer, à accélérer et à chauffer des particules métalliques en poudre (5) dans le jet de plasma, et à placer la surface des articles (7) à revêtir sur le chemin des particules (5), les dimensions des particules (5) introduites dans le jet n'étant pas inférieur à 20 mum. La pulvérisation des revêtements est effectuée à l'enthalpie du jet de plasma (3) définie par la relation suivante: H = (0,46 - 0,69)Sm(r)d, dans laquelle H représente l'enthalpie du jet de plasma (3) dans kJ/g, d représente la dimension moyenne des particules (5) pulvérisées; la consommation en gaz formant le plasma est maintenue à une valeur ne dépassant pas celle correspondant au point de départ de la sédimentation du revêtement (8) à l'enthalpie du jet de plasma (3) H = 0,69 d, tandis que la puissance du jet de plasma (3) est maintenue à une valeur correspondant au point de départ de sédimentation du revêtement (8) à l'enthalpie H = 0,46 d.
Patent EP-0440778-A1 (EP)
Inventor: KETELHOHN KARL F G
IPC: H05K3/00
Filed: 1990-08-27
Abstract: On prévoit une méthode et un appareil pour le traitement d'articles (21) à l'aide d'un fluide lorsqu'on les amènent sur un chemin à travers une chambre sensiblement fermée (10). Lors dudit traitement, des organes rotatifs, qui ressemblent à des disques (22, 23), transportent les articles de manière à définir leur chemin, lesdits disques étant montés sur des barres ressemblant à des arbres (24, 25) et permettant le mouvement de ceux-ci. Le traitement comprend éventuellement la pulvérisation ou l'inondation des articles par un liquide ou un gaz, ou l'aspiration d'air ou d'autres gaz à proximité des articles. On peut également aspirer du liquide au voisinage desdits articles, si besoin est. Quel qu'il soit, le traitement s'effectue à l'aide de buses individuelles (35, 36) introduites entre des organes ressemblant à des disques et montés sur les barres, lesdites buses étant aptes à se déplacer avec lesdites barres.
Patent EP-0500736-A1 (EP)
Title: Recombinant vaccine for porcine pleuropneumonia.
Inventor: STRUCK DOUGLAS K
IPC: C12R1/19
Filed: 1990-10-31
Abstract: This invention discloses the DNA sequences coding for the Actinobacillus pleuropneumonia hemolysin(s). It further discloses a method of producing the A. pleuropneumoniae hemolysin(s) from recombinant cells. It also provides a method of using the hemolysin(s) antigen as a protective immunogen against porcine pleuropneumonia.
Patent EP-0441260-A1 (EP)
Inventor: SMITH DAVID W
IPC: B01J23/46
Filed: 1991-02-01
Abstract: A process is disclosed for the carbonylation of an organic compound selected from the group consisting of an olefin, an alcohol, an acid and an ester. In this process the organic compound is reacted with carbon monoxide in the presence of a Group VIII metal-containing catalyst. The liquid carbonylation product solution of this reaction is conveyed to a separation zone maintained at a lower total pressure than is the pressure in the reaction zone. Simultaneously with the conveyance of the liquid product solution to the separation zone is the introduction therein of a carbon monoxide-containing gaseous stream, the carbon monoxide therein contributing a partial pressure of up to 30 psia to the total pressure of said separation zone. A portion of the liquid carbonylation product solution is flashed and removed from the separation zone. The unflashed liquid carbonylation product solution is recycled into the reaction zone.
Patent EP-0459187-A1 (EP)
Inventor: SCHMIDT HANS-JOACHIM
IPC: B60Q1/04
Filed: 1991-05-08
Abstract: The headlamp has a housing (10) which can be fastened to a body part (12) of the motor vehicle. A recess (14) constructed with a U-shaped cross-section is formed onto each external wall of the housing (10), the legs of said recess pointing away from the housing (10). The recess (14) is provided on the inside of its legs with a toothing (31) which is stepped along the longitudinal axis (17) of the motor vehicle. A holding element (16) can be inserted into the recess (14), which holding element also has a toothing (23) on two areas (22) of its external circumference lying radially opposite one another and can be fixed with its toothing in different longitudinal positions in the toothing (31) of the recess (14). The holding element (16) comes to rest against the vehicle body part (12) during the mounting of the headlamp and has a through opening (26) which extends parallel to the longitudinal axis (17) and is penetrated by a screw (36) with a large degree of radial play, which screw is supported with its head (37) on the holding element (16) and can be fastened to the vehicle body part (12) by means of a nut (39). 
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Patent EP-0467122-A1 (EP)
Inventor: HAHN WALTER DR
IPC: E05D5/14
Filed: 1991-06-26
Abstract: The hinge-pin sleeve (200) is a double eccentric sleeve with an outer sleeve (3), the bore (9) of which is eccentric to its outer circumference, and an inner sleeve (11), the bore (12) of which is again eccentric to its outer circumference. Rotating the inner sleeve (11) in relation to the outer sleeve (3) makes it possible to adjust the position of the hinge pin in the transverse direction. The load of the leaf is transmitted from an upper hinge part to the lower hinge part, in which the hinge-pin sleeve (200) is arranged, by means of a flanged ring (22). The inner sleeve (11) is freely rotatable relative to the flanged ring (22), so that it can be adjusted, without the flanged ring (22), which is under considerable friction, having to rotate with it. <IMAGE>
Patent EP-0473159-A1 (EP)
Inventor: USHIO KAZUMICHI
IPC: A61K9/00
Filed: 1991-08-29
Abstract: Presented is a stable aqueous preparation for ophthalmic topical administration containing vitamin A or a vitamin A derivative having vitamin A activities to be used for the treatment of dry eye syndrome characterized in that it contains a buffering component selected from the group consisting of phosphoric acid, boric acid, citric acid, glutamic acid,  E -aminocaproic acid and the alkali metal salts thereof, a non-ionic surfactant and a chelating agent, that its acidity is adjusted in the range of pH 5 to pH 8, and that it is filled in a tight container made of polypropylene or polyethylene terephthalate.
Patent EP-0492079-A1 (EP)
Inventor: KRAUSE WERNER DR
IPC: C01B21/068
Filed: 1991-10-24
Abstract: Zur Herstellung von kugelförmigem amorphem Siliciumnitrid (Si3N4) setzt man Siliciumhalogenid und Ammoniak in der Dampfphase in Abwesenheit von Wasser bzw. Wasserdampf in einem vertikal angeordneten Reaktionsbehälter unter Bildung eines Siliciumhalogenid-Ammoniak-Reaktionsproduktes um. Dabei werden in den unteren Teil des Reaktionsbehälters ein Siliciumhalogenid-Inertgas-Gemisch und in seinem oberen Teil Ammoniak im Verhältnis SiHal4 : NH3 = 1 : (5,8 bis 6,6) eingeleitet. Durch Einstellung eines stationären Zustandes erfolgt die Umsetzung nur im mittleren Teil des Reaktionsbehälters. Nachdem man das Siliciumhalogenid-Ammoniak-Reaktionsprodukt aus dem Reaktionsbehälter entnommen hat, erhitzt man in Ammoniak enthaltender Atmosphäre auf Temperaturen von 950 bis 1150°C. <IMAGE>
Patent EP-0493726-A1 (EP)
Inventor: MENGES WILHELM
IPC: D21B1/14
Filed: 1991-12-11
Abstract: The processing of a fibrous composition, preferably of waste paper, is described, wherein particles of a thermoplastic are attached to the fibres, without causing interference with the paper production on the paper machine. The fibrous material is preferably used for producing raw paper for corrugated board. At the elevated temperatures in the machine for producing the corrugation for the corrugated board, the thermoplastic agglomerates in the paper and leads to an improvement in the properties of the corrugation and of the corrugated board produced therewith.
Patent EP-0453238-A1 (EP)
Inventor: MARTI VERNON PETER JOHN
IPC: A61K/
Filed: 1991-04-16
Abstract: A mild shampoo composition including anionic, amphoteric and alhoxylated or glycosidic nonionic surfactants in a defined weight ratio of 0.9-2.2:0.5-1.5:0.9-2.0 respectively and wherein the weight of total surfactants in the shampoo composition is from 8% to 25%.
Patent EP-0467531-A1 (EP)
Inventor: TAYLOR ANDREW MARK
IPC: B01D3/36
Filed: 1991-06-18
Abstract: A method for separating HFA 134a from an HFA 134a-rich mixture thereof with HF and/or CFC 1122 which comprises feeding the mixture to a distillation column to separate an azeotrope or near-azeotrope of HFA 134a and HF and/or CFC 1122 from a residue comprising substantially pure HFA 134a. Starting from an HF-rich mixture of HFA 134a such as a typical product stream in HFA 134a production, the method includes a first distillation step to separate HF from the initial mixture and produce an azeotrope or near azeotrope of HFA 134a and HF which is an HFA 134a-rich mixture.
Patent EP-0474347-A1 (EP)
Inventor: CHAPMAN JOHN WILLIAM
IPC: C12N1/16
Filed: 1991-07-17
Abstract: Yeast cells capable of generating at least 1100 µg astaxanthin per gram and useful as a fish feed are disclosed. Mutagenisis of  Phaffia   rhodozyma  using EMS and/or NTG is a preferred route to obtain these cells. Rupturing of the cells to release the pigment makes use of an alpha 1,3 glucanase containing enzyme. Methods of drying, concentrating and storing the cells are described.
Patent EP-0479417-A1 (EP)
Inventor: WELLS ROBERT R
IPC: B65H3/04
Filed: 1991-07-22
Abstract: A lead edge sheet feeder (10,11,12,13), particularly for corrugated paperboard sheets (14), has an endless belt transfer section downstream of a control gate (28). This endless belt (88) is driven at constant speed and at least first (100) and second (102) vacuum boxes are disposed successively along the transfer belt. Both vacuum boxes (100, 102) are continuously connected to a vacuum source. Each vacuum box (100,102) has an open face which has to be completely covered by the sheet (14) being fed before that vacuum box is effective in drawing the sheet (14) against the transfer belt (88). There may be a third vacuum box (104), and vent holes (299) may be provided in a common partition (106) between the third (104) and second (102) vacuum boxes. The feed section, upstream of the control gate (28), may have modes for long and short sheets, in the shorter sheet mode less length of sheet being contacted by a feed conveyor. Another lead edge feeder (13) has pull rolls (330, 332) as the transfer section in conjunction with a control system for maintaining feeding of each sheet (14) by the feed section until a leading crease line in the sheet (14) has passed downstream of the nip of these pull rolls (330-332). Crushing of corrugated sheets (14) is eliminated or reduced by various embodiments.
Patent EP-0489520-A1 (EP)
Inventor: SOKOL LARRY
IPC: C23C4/12
Filed: 1991-11-21
Abstract: An apparatus (10) for applying a thermal spray coating onto a substrate (24) includes a chamber (16) having an open bottom portion (18), a gas source for releasing a gas lighter than oxygen into the chamber (16) and displacing the oxygen from the chamber (16), and a spray gun (30) for spraying coating through the gas in the chamber (16) and onto the substrate (24). 
     A method is also provided including the steps of displacing oxygen from the chamber (16) with the gas, and spraying the coating through the gas and onto the substrate (24) disposed within the chamber, the gas preventing oxidation between the substrate (24) and layers of the coating.
Patent EP-0437388-A1 (EP)
Inventor: ANNONIER CLAUDE
IPC: A23K1/00
Filed: 1991-01-08
Abstract: The present invention relates to novel compositions, in the form of pellets, used for the dietary and/or medicinal supplementation of ruminants, containing active substances protected against degradation in the rumen and one or more solubilisable, cross-linkable or meltable binders and, if appropriate, a separation agent and/or a filler.
Patent EP-0451018-A1 (EP)
Inventor: VALETTE SERGE
IPC: G02B6/35
Filed: 1991-03-26
Abstract: The switch comprises a substrate (2) supporting a buffer layer (12), a recess (24) made in the buffer layer and the substrate, an entrant microguide (18) and two adjacent exit microguides (20, 22), the entrant and exit microguides being disposed on either side of the recess and oriented substantially along a first direction, a flexible beam element (26), defined in the buffer layer and fitted with a central microguide (32) over its entire length, oriented along the first direction, this beam element comprising a stationary end solidly attached to the substrate and a free end capable of deforming in the recess along a second direction parallel to the surface of the substrate and perpendicular to the first direction, the central microguide being located in the continuation of the entrant microguide, and excitation means (36, 38, 44, 46, 40, 48) for bringing the free end of the central microguide of the beam element into the continuation of one of the exit microguides. 
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Patent EP-0479647-A1 (EP)
Inventor: STAMM PHILIPPE
IPC: F16H7/08
Filed: 1991-09-25
Abstract: Tensioning idler for transmission by means of a flexible connection operating by means of mechanical grip, the idler being carried by a tensioning lever (1) subjected to an elastic torque producing torsion in a circular sandwich (5) damped by the friction of a friction washer (9) subjected to the axial preloading of said sandwich: the two pivot during a relaxation about an imaginary centre of rotation (C), and during an increase in tension about a stop (11), the two levels of stiffness procured above and below the nominal value being in a ratio of at least two to one. 
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Patent EP-0504222-A1 (EP)
Title: Appareil pour le chargement, le stockage et le dechargement automatiques d'objets oblongs
Inventor: JONSSON HOLGER
IPC: B65D71/02
Filed: 1990-12-04
Abstract: Appareil pour le chargement, le stockage et le déchargement automatiques d'objets oblongs (20, 21, 22, etc.), composé pour l'essentiel d'un tambour cylindrique (1) et d'au moins une courroie, bande ou autre (2, 3, 4). Celle-ci (2, 3, 4) est reliée au tambour cylindrique (1) conçu pour effectuer une rotation en deux directions différentes afin de l'enrouler et de la dérouler. Les objets oblongs (20, 21, 22, etc.) alignés avec le tambour (1) sont posés sur la courroie ou autre (2, 3, 4), qui les maintient contre ledit tambour. La courroie ou autre (2, 3, 4) et/ou les objets oblongs (20, 21, 22) sont en outre retenus par un moyen de support qui les empêche de se déplacer pendant le stockage.
Patent EP-0670012-A1 (EP)
Title: Holding device for piston position detector.
Inventor: PIRHADI EBRAHIM
IPC: F15B15/28
Filed: 1990-11-28
Abstract: Holding device (5) for a piston position detector, contained in a casing (9) and being displaceably mounted on the outside of a fluid pressure cylinder. The holding device consists essentially of a U-shaped yoke (6) being displaceable along two mutually parallel guides (4a, 4b) and being lockable in a desired axial position. The yoke (6) is locked by means of a first fastening screw (10), whereas the casing (9) is insertable between the shanks (7, 8) of the yoke and is lockable in inserted position by means of a second fastening screw (15). The casing (9) is protected by the yoke (6) and is detachable from the latter, also when the yoke is locked to the guides (4a, 4b).
Patent EP-0461232-A1 (EP)
Title: Process for making antistatic or electrically conductive polymer compositions.
Inventor: WESSLING BERNHARD
IPC: H01B1/24
Filed: 1990-12-22
Abstract: Antistatic or conductive compositions with increased conductivity are obtained if a combination of : A. a first finely divided conductive substance, i.e. conductive powdered carbon with a BET area of over 80 m?2/g or an intrinsically conductive organic polymer in complexed form; and B. a second finely divided conductive substance, i.e. graphite or an intrinsically conductive polymer in complexed form which differs from that used as substance A, or a metal powder; and/or C. a finely divided non-conductive substance with an average particle size of under 50 $gm(m); is made into a matrix polymer.
Patent EP-0464171-A1 (EP)
Title: Aerosol carriers.
Inventor: GANDERTON DAVID
IPC: A61K47/26
Filed: 1991-01-24
Abstract: Pharmaceutical excipients useful in dry powder inhalents comprise particles having a rugosity (measured by air permeametry) of less than 1.75. The use of these carriers increases the amount of drug injested by the patient using a dry powder inhaler. The preferred excipients are crystalline sugars such as lactose which may conveniently be prepared by controlled crystallisation from an aqueous medium.
Patent EP-0464186-A1 (EP)
Inventor: WALLY KURT
IPC: G06K7/08
Filed: 1991-01-23
Abstract: Dans un support de code (1) pour l'analyse d'un code servant à identifier des produits, support disposé sous une couche de protection du produit à identifier et constitué d'un matériau magnétique, magnétisable et/ou électriquement conducteur, ce support de code présente, pour l'analyse d'un champ de fuite variant dans un axe (2) d'un plan parallèle à l'axe principal du support de code, des découpures, des évidements ou une section (3) variable.
Patent EP-0482210-A1 (EP)
Inventor: IDESAWA ISAO NISSIN KOGYO KABU
IPC: F16D55/00
Filed: 1991-04-23
Abstract: Patin de frottement pour le frein à disque d'un véhicule. La garniture (20) de ce patin de frottement (14) destiné à entrer en contact de friction avec le frein à disque (12) est constituée d'un matériau composite de carbone et une couche de revêtement (21) est constituée de verre ou de résine résistante à la chaleur recouvrant le dos et les côtés de la garniture (20). Ledit matériau composite de carbone est de préférence un composite carbone-carbone ou un matériau de carbone imprégné de verre. Ce verre est de préférence du verre de borosilicate.
Patent EP-0528863-A1 (EP)
Inventor: LEGAULT CLAUDE
IPC: E05B43/00
Filed: 1991-05-10
Abstract: Serrure à minuterie et à action retardée comportant un boîtier de serrure (10) dans lequel un verrou à ressort (11) est connecté de manière mobile. Une came (19) pouvant se rétracter est ménagée afin de venir en prise avec un levier de rétraction de verrou (23) pour amener une extrémité de verrouillage (11') du verrou à se rétracter à l'intérieur du boîtier par l'intermédiaire d'une clé (12) qu'on introduit dans un cylindre (14) de clé, et après qu'une minuterie électronique (15) ait initié un premier comptage de temporisation préréglée. Une came de support (30) actionnée par moteur (30) est destinée à maintenir normalement le levier rétractable (23) en une position de désenclenchement par rapport à la came rétractable (19). Après le comptage de temporisation préréglée, le levier de rétraction de verrou (23) est libéré de façon à être actionné par la came rétractable (19). Après un second comptage de temporisation préréglée, ou après l'actionnement d'un micro-commutateur (32) par le levier rétractable (23), la came de support actionnée par moteur (30) est placée dans une position de maintien du levier de rétractable (23) dans sa position désenclenchée de sorte que, dès que le cylindre de clé est retourné à sa position initiale, le verrou de la serrure est désenclenché.
Patent EP-0528865-A1 (EP)
Title: Chiral phospholane transition metal catalysts.
Inventor: BURK MARK JOSEPH
IPC: B01J31/22
Filed: 1991-05-01
Abstract: Chiral 2,5-disubstituted phospholanes useful as transition metal ligands in asymmetric catalysis and processes for their preparation are disclosed.
Patent EP-0530246-A1 (EP)
Title: Method for improving the transmission of information in the form of data packets, in accordance with a distributed queuing protocol.
Inventor: VAN NIELEN MARCUS JOSEPHUS JOH
IPC: H04L12/40
Filed: 1991-05-14
Abstract: PCT No. PCT/EP91/00907 Sec. 371 Date Oct. 15, 1992 Sec. 102(e) Date Oct. 15, 1992 PCT Filed May 14, 1991 PCT Pub. No. WO91/18461 PCT Pub. Date Nov. 28, 1991.A data packet transmission system having a succession of stations each connected to two buses transmitting in opposite directions, both packets and time-slot requests has its capacity improved by means of a request-erase counter at each station for each bus, making possible more efficient use of time slots. Except for the different combinations of status and expectable occurrence, the queuing protocol known as DQDB, optionally is modified by D3Q protocol, is used. For those ten situations where time-slot-request bit resetting (erasing) comes into play, status is defined by the state of certain counters while expectable occurrences are arrivals at a station's access unit of a time-slot that is empty or contains a data packet or a request bit and also the use, if any, made of the arriving time slot by the access unit of the station. The actions produced in those ten instances are in terms of setting or resetting a request bit and advancing, reducing or resetting contents of one or more counters.
Patent EP-0550634-A1 (EP)
Title: Polyhydroxy fatty acid amides in brightener-containing liquid detergent compositions.
Inventor: HONSA SANDRA LOUISE
IPC: C11D1/12
Filed: 1991-09-25
Abstract: The present invention provides highly-built, liquid detergent compositions comprising: one or more conventional anionic, nonionic or cationic detersive surfactants; one or more optical brighteners; one or more polyhydroxy fatty acid amides of the general formula <IMAGE>  wherein R1 is H, a C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or mixtures thereof, R2 is a C5-C31 hydrocarbyl group, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyl groups directly connected to the chain, or an alkoxylated derivative thereof; one or more detergent builders; and a liquid carrier; wherein the optical brightener is added to the detergent composition in admixture with the polyhydroxy fatty acid amide. The present invention also provides a premix for use in the formulation of liquid detergent compositions, said premix comprising one or more optical brighteners, one or more polyhydroxy fatty acid amides and a liquid carrier. The present invention further provides a method for preparing optical brightener-containing liquid detergent compositions wherein said brightener is added to said detergent compositions via the above-described premix.
Patent EP-0544838-A1 (EP)
Inventor: INCHAUSPE GENEVIEVE
IPC: C12Q1/68
Filed: 1991-08-23
Abstract: Sequence (I) comprises (a) the Hutch c59 DNA sequence shown in SEQ ID NO:46 of the spec; (b) degenerate sequences of the sequence of (a); (c) a mutant variant of the NANBV Hutch c59 strain with the same immunological properties and hybridising to the sequences of (a) and (b); and (d) a DNA sequence which hybridises to the sequences of (a) and (b) and represents a NANBV strain with the same immunological properties as the Hutch subgroup. Also new are:- (i) a 10-200 nucleotide portion of (I) with at least 1 nucleotide difference in sequence from NANBV strain HCV-1, HCV-BK, HCV-J, HC-J2, HC-J4, JCV-JH or JCV-Hh. The difference is silent mutation or causes a change of at least 1 aminoacid; etc.
Patent EP-0503387-A1 (EP)
Inventor: BAUR KARL GERHARD DR
IPC: C02F1/02
Filed: 1992-02-27
Abstract: Verfahren zum Abbau von aromatischen Nitroverbindungen in Abwässern von Anlagen zur Herstellung von Nitrobenzol durch Behandlung mit Salpetersäure, wobei man bei 180 bis 350°C und einem Druck von 40 bis 250 bar arbeitet.
Patent EP-0515892-A1 (EP)
Inventor: VON BONIN WULF DR
IPC: C04B35/536
Filed: 1992-05-12
Abstract: Bei einem vorteilhaften Verfahren zur Herstellung von Formkörpern aus Blähgraphit wird zunächst der Blähgraphit mit einer Flüssigkeit versetzt und die so erhaltene feuchte Zubereitungsform des Blähgraphits in Formen auf Temperaturen über 180° C erhitzt.