baber/WOPTO huggingface dataset:
Patent EP-0377010-A1 (EP)
Inventor: SUCHERWIRTH HERMANN DR
IPC: B01D53/64
Filed: 1989-05-16
Abstract: Des tensioactifs tels que du charbon actif, du coke de lignite de four à sole, de l'oxyde d'aluminium activé et du gel de silice sont ajoutés, sous une forme finement divisée, à l'eau nécessaire à l'extinction de la chaux vive. Le Ca(OH)2 obtenu convient particulièrement pour éliminer le Hg des gaz et des gaz d'échappement. Des teneurs résiduelles en HCl, SO2 et NOx peuvent également être éliminées. Les tensioactifs peuvent aussi être mélangés à la chaux vive avant son extinction ou bien au Ca(OH)2. Les tensioactifs peuvent être chargés de métaux lourds catalytiquement actifs, par exemple du vanadium, ou bien de substances qui lient les métaux lourds, par exemple du sulfure de sodium. Les tensioactifs utilisés sont du charbon actif, du coke de lignite de four à sole, du gel de silice, de la diatomite et/ou de l'alumine activée.
Patent EP-0433350-A1 (EP)
Inventor: FRIEDRICH GERD
IPC: G06F9/06
Filed: 1989-09-12
Abstract: Un programme d'exploitation d'un ordinateur fonctionne selon un système d'exploitation en temps partagé avec traitement d'interruptions, le temps de calcul d'un processeur de données étant alloué à des programmes d'application à intervalles prédéterminés, en vue d'un traitement informatique général. Afin de commander des processus techniques, un système d'exploitation en temps réel est également prévu, dont les programmes, éventuellement commandés par interruption, sont exécutés en temps réel. Chaque interruption est détectée centralement, examinée afin de déterminer son appartenance à un des deux systèmes d'exploitation et traitée dans le système d'exploitation correspondant. En outre, le système d'exploitation en temps réel est activé lorsqu'une interruption en temps réel se produit, même lorsque le système d'exploitation en temps partagé est activé, le système d'exploitation en temps partagé étant interrompu à cet effet.
Patent EP-0435909-A1 (EP)
Inventor: LONG MICHAEL
IPC: B65H20/10
Filed: 1989-09-19
Abstract: Un procédé et un appareil (10) d'avancement symétrique à coussinet d'air servent à soutenir et à guider latéralement l'avancement symétrique de minces bandes flexibles de papier ou de plastique de moins de 0,381 mm d'épaisseur. L'appareil comprend un élément (22) de support et de guidage de la bande ayant une surface interne et une surface externe qui fait face à la bande. Des rangées parallèles d'ouvertures allongées espacées de guidage (34) s'étendent le long des régions marginales de la bande. Chaque ouverture de guidage (34) est formée par une ouverture cylindrique de l'élément (22) de support et de guidage de la bande et est essentiellement perpendicualire à la bande. Une cheville plate (60) est montée dans chaque ouverture de façon à définir un passage d'écoulement à section transversale en forme de segment de cercle (62). Chaque ouverture de guidage (34) en segment de cercle comprend un côté droit (54) et un côté courbe (52). Une pluralité des ouvertures de guidage (34) en segment de cercle développent une force de guidage suffisante pour limiter le déplacement latéral de la bande à plus ou moins 0,254 mm. Une rangée d'ouvertures (32) de support de la bande séparées des ouvertures de guidage (34) est agencée entre le rangées d'ouvertures de guidage (34) pour former un coussinet d'air de support de la bande.
Patent EP-0396779-A1 (EP)
Inventor: NAKASHIMA MASAZUMI KABUSHIKI K
IPC: C04B35/583
Filed: 1989-11-10
Abstract: An h-BN ceramic having excellent resistance against fusing damage caused by melts such as metal or glass is disclosed. Incorporation of 50 % or more h-BN and 1 to less than 50 % of a composite compound composed of two or more compounds selected from among AIN, Si 3 N 4 , Al 2 O 3  and SiO 2  in a sinter serves to markedly improve its resistance against the fusing damage. Further incorporation of at least one compound selected from among AIN, Si 3 N 4 , Al 2 O 3  and SiO 2  in an amount of less than 30 % in addition to the above-mentioned composite compound serves to remarkably improve the wetting resistance and thermal shock resistance as well as the resistance against the fusing damage.
Patent EP-0384101-A1 (EP)
Inventor: SUESSEGGER ALBERT
IPC: B02C23/32
Filed: 1990-01-04
Abstract: In order to ensure in a recirculating grinding plant having a choke feed roll press (27), tube mill (26) and air classifier (10) with recirculation of the classifier oversizes that as far as possible no energy-consuming problems relating to ventilation and the pressing of material occur in the choke bed in the roll nip of the roll press, it is proposed to build into the recirculating grinding plant an air classifier (10) such as is characterised by at least two mutually separate oversize removal openings, to be precise a removal opening (19, 20) for coarse oversizes and a removal opening (22, 23) separate therefrom for finer oversizes, and to recirculate to the high-pressure roll press (27) only the coarse oversizes, and to the tube mill (26) only the finer oversizes. 
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Patent EP-0379098-A1 (EP)
Inventor: WINGERT HORST DR
IPC: A01N37/10
Filed: 1990-01-13
Abstract: Acrylates of the formula 
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 in which
 R<1> and R<2> represent hydrogen or alkyl,
 X represents S, SO or SO2,
 R<3> represents phenyl, naphthyl or phenanthrenyl, and these radicals are optionally substituted with the exception of the compounds in which
 R<3> represents phenyl, 3-chlorophenyl, 4-chlorophenyl, 2,4-dichlorophenyl or methylphenyl, and fungicides containing these compounds.
Patent EP-0398332-A1 (EP)
Inventor: WILLS JOHN W
IPC: C07K19/00
Filed: 1990-05-17
Abstract: The present invention is directed to replicable expression vectors for producing fusion proteins which are secreted in membraneous particles budded from the cell membrane. In particular these vectors express a hybrid gene product composed of a modified retrovirus  gag  gene fused to a heterologous gene, or any part thereof, wherein the  gag  gene modification is sufficient to enable a cell to produce the hybrid gene product in a membraneous particle by budding from the cell membrane into the culture medium or extracellular space, a process known as retrovirus-mediated secretion. The minimum  gag  sequences needed to obtain particle formation are described. 
     The invention also provides hosts containing the expression vectors, and the fusion proteins produced by the vectors. Further the invention provides the membraneous particles produced by retrovirus-mediated secretion and uses of these particles for protein purification and in therapeutics.
Patent EP-0460265-A1 (EP)
Inventor: CHAN RAYMOND
IPC: G01N27/12
Filed: 1990-06-07
Abstract: A description is given of a measuring instrument comprising a microprocessor (1) and a coupling means (2) with at least one sensor (3). The variation in a state variable acting on the sensor (3) alters an electrical value produced by the sensor (3) and a frequency is produced which is coupled out in the microprocessor (1) and counted over a cyclically repeating identical time interval, and the value of the state variable is produced therefrom. The square wave pulses needed to produce the frequency are taken from the microprocessor (1), which contains the process sensor switches (16) and process reference switches (18) which connect the sensors (3) and the reference devices (4) to the coupling means (2) at cyclically repeating, identical time intervals. The measuring instrument contains fewer components in its coupling section than measuring instruments in accordance with the prior art, and in particular it does not require any active semiconductor components in the coupling section. It is consequently cheaper and better value for money. It can be used, for example, for temperature measurements, humidity measurements, and also for measuring the atmospheric humidity at the ambient temperature. <IMAGE>
Patent EP-0410401-A1 (EP)
Inventor: STAFAST HERBERT DR
IPC: C23C16/04
Filed: 1990-07-25
Abstract: An apparatus for coating a substrate surface (4), having a means for producing a gas phase in a chamber (1) and having an activation laser (10), possesses, according to the invention, a mask (11) in the beam path of the activation laser (10). This makes it possible to produce a coating (12) having a correspondingly sheet-like structure on the substrate (1). The apparatus is used in particular for the production of a thin coating (12) of ceramic material on the substrate (4), especially for the production of integrated circuits or high-temperature supraconductors. <IMAGE>
Patent EP-0414127-A1 (EP)
Inventor: KABELITZ HANS-PETER
IPC: F04D29/059
Filed: 1990-08-16
Abstract: Die Erfindung bezieht sich auf eine Vakuumpumpe, vorzugsweise Turbomolekularvakuumpumpe (1) mit einem Rotor (6), der sich über Magnetlagerungen (14, 15) im Gehäuse der Vakuumpumpe abstützt, und mit zwei Notlauflagern (32, 33); um unnötige Beanspruchungen der Notlauflager zu vermeiden, wird vorgeschlagen, daß der Ort der Notlauflager (32, 33) derart gewählt ist, daß sich der Schwerpunkt (30) des rotierenden Systems zwischen den Notlauflagern befindet und daß der Abstand der Notlauflager (32, 33) vom Schwerpunkt etwa gleich ist.
Patent EP-0420153-A1 (EP)
Inventor: TOKASHIKI MICHIYUKI
IPC: B04B5/04
Filed: 1990-09-25
Abstract: A centrifugal separator characterized in that
     (i) a centrifugal space consists of a peri­pheral slot having an outside peripheral wall inclining toward a central axis of a rotor at an inclination angle of 30 to 80° in a direction perpendicular to the central axis of the rotor,   (ii) the peripheral slot exists with a length of an outside wall corresponding to an angular range of not less than 360° around the central axis of the rotor,   (iii) the peripheral slot has such a space that the liquid fluid forms a continuous flow,   (iv) the peripheral slot has a feed opening or a discharge opening of the liquid fluid at, or near, the farthest position from the central axis of the rotor, and   (v) the peripheral slot has a feed opening or a discharge opening of the liquid fluid at, or near, the nearest position from the central axis of the rotor, as well as a method of separating animal cells from an animal cell-containing suspension using the centrifugal separator, and a method of culturing animal cells in suspension using the centrifugal separator.
Patent EP-0426027-A1 (EP)
Title: Cleaning roller
Inventor: MONDINI GIANCARLO DR
IPC: D01H5/64
Filed: 1990-10-26
Abstract: The invention relates to a method for cleaning rotating roller surfaces on textile-processing machines. To clean adhering fibres, fibre fly or similar constituents from the surfaces of pressure rollers (6,9), so-called cleaning rollers (10) equipped with a felt-like covering are used. Such cleaning rollers (10) having a felt covering are unsuitable for the removal of deposits of wax, honeydew and insecticides from the roller surfaces. It is therefore a disadvantage that a thin layer of said constituents forms after some time on the rubber casing (14) of the pressure rollers (6,9), the coefficient of friction of the pressure rollers (6,9) being appreciably reduced and slip possibly occurring. It is therefore proposed that at least two cleaning elements (15,16) of differing cleaning effect should act simultaneously or alternately on the rotating rollers or surface (6,9). In this arrangement, one cleaning element is provided with a felt-like surface and a further one with a rougher and more aggressive surface, especially for eliminating the layer soiled by wax, honeydew, insecticides or the like. <IMAGE>
Patent EP-0489940-A1 (EP)
Inventor: BURKERT WOLF-DIETER DIPL-ING
IPC: H02K5/14
Filed: 1990-12-07
Abstract: Starting from a brush system having a sleeve-shaped insulating body (1) that can be axially inserted into the motor housing (2.1) and a brush support plate (1.2), which can be axially inserted into the said insulating body and has contact connections (4-9) at least between the brush terminals and external electrical supply terminals, it is possible to achieve a universal brush system that can be matched by means of few different components to different external supply terminal configurations and different internal component fittings by arranging that the contact connections (4-9) are retained in a wall part (1.1) of the insulating body that can be inserted axially into a corresponding section of the insulating body (1), and are contacted in the final operating position of the wall part of the insulating body and brush support plate (1.2) via contact limbs (4.1; 5.1), standing free from the wall part of the insulating body, of a first contact plane having mating contacts of the brush support plate (1.2), and via contact limbs (6.2-9.2) of a further contact plane having mating contacts of an electronic terminal board (1.3) and can additionally be inserted at an axial distance. <IMAGE>
Patent EP-0433859-A1 (EP)
Inventor: BUCHAL CHRISTOPH
IPC: G02F1/39
Filed: 1990-12-12
Abstract: The invention relates to a method for producing an optical element. In this case, a spatially limited region, provided as an optical waveguide (SWL), of a substrate (US) made from dielectric material is doped with ions by implantation. The aim is to dope an additional region, functioning as optical waveguide (SWL), of the substrate (US) with laser ions. According to the invention, for this purpose rare earth ions or ions of a transition metal are introduced by implantation as doping ions with energies of 50 keV and 10 MeV into the region of the waveguide (SWL). In this arrangement, it is also possible for spatially different regions of the substrate (US) to be doped with ions in order to generate mutually spatially separated optical waveguides. Furthermore, the invention relates to the electro-optical element produced according to the invention, in which the spatially limited region of the waveguide (SWL) contains rare earth ions or ions of transition metals as doping ions. 
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Patent EP-0385578-A1 (EP)
Inventor: ISHIZUKA SHINICHI C O JAPAN AV
IPC: H01L23/32
Filed: 1990-01-30
Abstract: Disclosed is a connector for integrated circuit packages. The connector generally includes a cover assembly having a metal framework for fixedly securing the integrated circuit package without projecting pin elements of the package from the backside of the cover assembly in order to prevent the pin element from the damage and a socket assembly for mounting contact elements to connect with the pin elements. The framework is hinged to the cover assembly at one of the side edges thereof. The cover assembly can be combined with the socket assembly by means of the first engage portion of the cover assembly and the second engage portion of the socket assembly at the side edge opposed to the hinged side edge. After combination the hinged side edge of the cover assembly can be pressed against the socket assembly so as to connect the pin elements with the corresponding contact elements from the side edge having the engage portion towards the hinged side edge of the socket assembly one by one.
Patent EP-0388063-A1 (EP)
Inventor: BRITTON RUSSELL GRANT
IPC: F02P5/152
Filed: 1990-03-06
Abstract: A method of controlling an internal combustion engine 1 is disclosed in which radiation during combustion is sensed by a probe (8) which sends a signal to an engine management unit (6) of the engine (1) to control the ignition timing or fuel injection to prevent knock occurring.
Patent EP-0396373-A1 (EP)
Title: Method of and apparatus for applying top end stops on to a slide fastener chain
Inventor: OSAKI TATSUO
IPC: B29C65/08
Filed: 1990-04-30
Abstract: A method of applying top end stops ( s ) on to a slide fastener chain ( c ) comprises holding a top end stop or stops ( s ) in between an anvil (14) and a horn (15), moving the anvil (14) and the horn (15) together into alignment with a path of travel (21) of the fastener chain ( c ), threading the fastener chain through the top end stop ( s ), clamping and attaching the top end stop ( s ) by fusion to the fastener chain ( c ), and moving the anvil and the horn (15) out of the path (21) of the fastener chain . This method is reduced to practice by an apparatus (10) which essentially comprises an anvil (14) and a horn (15) which are vertically movable together in one instance toward and away from a horizontal path (21) of the fastener chain ( c ) and means of moving the anvil (14) independently from and against the horn (15) in another instance to clamp and attach the top end stop ( s ) to the fastener chain ( c ).
Patent EP-0457977-A1 (EP)
Inventor: ANDREWS TREVOR JOHN
IPC: A61F13/00
Filed: 1990-05-21
Abstract: The invention provides a wound dressing comprising a pad (1) of soft polyurethane foam one surface layer (2) of which is hydrophilic and a backing layer (3) of which is hydrophobic and a sheet or strip (4) of a soft conformable polyether foam having an adhesive (5) on one surface thereof. The surface of said pad (1) opposite the hydrophilic layer (2) is secured to said sheet or strip (4) by said adhesive (5) and said sheet or strip overlaps said pad (1) to enable the pad (1) to be secured in position with said hydrophilic layer (2) in contact with a wound by means of said adhesive (5).
Patent EP-0487798-A1 (EP)
Inventor: DURRETT MICHAEL GREGORY
IPC: G01N33/28
Filed: 1990-11-29
Abstract: A petroleum stream microwave water content monitor comprises a test cell (53) which receives the flow and a reference fluid, first and second antennas (63,65,67,70) for irradiating and receiving microwave energy through the fluid in the cell, a detector (22) to detect the received microwave intensity, means (5,34) to determine the phase difference between the irradiating and the received microwave energy, means (40) to provide a water percentage signal in accordance with the intensity and the phase difference, the test cell (53) having fluid passage channels (136,140,142) and microwave energy channels (130,132), and temperature control means (105) to circulate fluid through one of the test cell channels (142) to tend to maintain the test cell at a predetermined temperature.
Patent EP-0449868-A1 (EP)
Inventor: HEWITT EWAN CHRISTIAN
IPC: B21B45/02
Filed: 1989-12-13
Abstract: Laminoir à chaud à plusieurs cages étant pourvu entre les cages de postes de refroidissement, dont on fait varier le nombre pendant le laminage pour modifier l'effort de laminage au niveau de l'une ou de plusieurs des cages, permettant ainsi d'obtenir de ces cages les profils de feuillards requis.
Patent EP-0445212-A1 (EP)
Inventor: HENDERSON DEWEY D
IPC: F16H7/08
Filed: 1989-11-15
Abstract: Tendeur de courroie (22, 22A, 22B) comprenant une unité de support (36, 36A, 36B), une unité (38, 38A) s'engageant dans la courroie et un premier ressort (39, 39A), une unité d'amortissement (40, 40A) comprenant une première partie et une deuxième partie (104, 105) s'engageant par friction, un deuxième ressort (113, 113A) sollicitant la première partie contre la deuxième partie avec une force déterminée. Le tendeur comporte un élément annulaire antifriction en forme de disque (100, 100A) disposé sur un arbre (41, 41A) entre le premier ressort et l'une des unités de support; la première partie de l'unité d'amortissement présente un guide (115, 115A), l'unité de support et l'unité s'engageant dans la courroie présentant une ouverture (120, 132) recevant le guide, de manière à guider le mouvement axial de la première partie, un palier (119, 119A) disposé dans l'ouverture (120, 132) et recevant le guide (115, 115A); le palier (119, 119A) est placé sur un côté de l'organe antifriction en forme de disque (100, 100A).
Patent EP-0477179-A1 (EP)
Inventor: KRANTZ ANDERS
IPC: F24F8/108
Filed: 1990-03-01
Abstract: Une applique d'éclairage se présentant sous la forme d'un boîtier (1), comprend une partie de cadre (2) définissant une ouverture dans une cavité (4) se trouvant dans ledit boîtier, et comporte une ou plusieurs douilles (12) adaptées pour recevoir des éléments (13) échangeables produisant de la lumière, notamment des tubes fluorescents, à l'intérieur de ladite cavité. On a prévu un ou plusieurs connecteurs à l'intérieur du boîtier (1) afin de connecter au moins un tube échangeable (15) de filtrage d'air, pouvant être agencé dans la cavité, et comportant au moins une paroi perméable à l'air destinée à nettoyer l'air conduit à travers celle-ci.
Patent EP-0463107-A1 (EP)
Inventor: RAINES MARK A
IPC: A63C10/10
Filed: 1990-03-16
Abstract: Une fixation à emboîtement pour monoskis fixe le pied d'un skieur de sorte qu'il ne peut être libéré que manuellement. Des éléments de fixation de nervures situées sur le monoski, définissent des poches opposées. Lesdites poches reçoivent des nervures longitudinales opposées faisant partie d'une chaussure ou d'un appareil à harnais se fixant à la chaussure de l'utilisateur. Un loquet sollicité par un ressort, actionné par un mécanisme de came lorsque l'utilisateur chausse, s'engage dans une des nervures et la fixe.
Patent EP-0429583-A1 (EP)
Title: Appareil assurant l'interface entre une memoire d'images video et un dispositif d'affichage en couleur
Inventor: VAIANA JOSEPH ANTHONY
IPC: G09G5/42
Filed: 1990-05-24
Abstract: Une interface permettant la lecture commandée de données d'imageries en couleur à partir d'une mémoire d'images vidéo sur un moniteur en couleur de haute résolution, sans qu'il faille traverser un chemin de communication passant par la liaison de traitement de signaux d'un ordinateur hôte, comprend un mécanisme de correction de couleurs programmable stocké dans une pluralité de mémoires de tables à consulter, représentant des valeurs de correction de couleurs associées aux couleurs primaires de l'image vidéo. Lorsque l'affichage couleur reçoit les contenus d'images vidéo de la mémoire d'images, lesdits contenus de la mémoire d'images sont lus sur une base de pixels séquentiels et sont appliqués sous la forme d'entrées d'adresses aux mémoires de tables à consulter. En réponse à chaque entrée de données d'imagerie de la mémoire d'image, chacune des tables à consulter produit un code de correction de couleurs. On applique les trois codes de correction de couleurs, auxquels on accède pour chaque pixel, à un convertisseur analogique-numérique, afin de convertir chacun des codes de correction de couleurs en un signal d'excitation de pixels respectifs destinés à commander l'excitation d'un des pixels du réseau de pixels dudit dispositif d'affichage, de sorte que ce dernier affiche l'image en couleur de la mémoire d'images, dans un format corrigé en couleurs. La tension d'excitation de chaque pixel est dérivée selon trois codes de correction de couleurs à huit bits, de sorte que l'on utilise toute la capacité de stockage des gammes de couleurs (plus de seize millions de couleurs) de la mémoire d'images.
Patent EP-0431127-A1 (EP)
Title: Holding device
Inventor: STERNER OLLE
IPC: A01K31/22
Filed: 1990-06-18
Abstract: In such installations for keeping poultry where poultry are able to be on stages (3) above a foundation an arrangement (1) comprises a frame (2) where the stages (3) are arranged to be supported by the frame (2) along at least two opposite sides of the stages. Two or more frames (2) can be arranged side by side or one after the other, whereby the stages (3) in one frame (2) are arranged on another level from the foundation than the stages (3) in the other frame (2) or on levels between two stages (3) in the other frame (2). The stages (3) comprise roosts (17). The roosts (17) form parts of the stages (3).