baber/WOPTO huggingface dataset:
Patent EP-0423856-A1 (EP)
Inventor: BIANCHI MARZOLI PIETRO
IPC: D01G15/20
Filed: 1990-09-20
Abstract: In a carding apparatus for fibrous material, of the type in which the staple fibres are fed by a feed roller (3) to an introduction roller (4) of a carding machine and are subjected to preliminary opening and impurity removal, at least one carding unit (7,8) is provided along the path between the introduction cylinder and the carding cylinder (10). The carding unit comprises a removal knife (13) at its inlet and a guide blade (17) for the fibres at its exit, a carding surface extending therebetween. The unit is position-adjustable in directions circumferential and radial to the introduction cylinder. The knife and blade can be adjusted independently in a prevalently radial direction to the introduction cylinder. Preferably two individually adjustable carding units (7,8) are provided. Between the carding unit or units and the carding cylinder there is provided a mixing and homogenizing carding cylinder (11).
Patent EP-0450216-A1 (EP)
Inventor: BLUMBERG MURRAY BASIL
IPC: B42F13/08
Filed: 1990-04-06
Abstract: A combination file folder and fastener (10) for securing loose papers to the folder (12). The folder (12) has a flap (42) cut along a hinge line (44) about which the flap is pivotable. There is a cover strip(40) which covers a portion of the outside of the folder including the flap. A central portion (16) of the fastener is sandwiched between the cover strip (40) and the flap (42) with the ends or prongs (18) of the fastener extending into the interior of the folder such that loose papers may be positioned over the prongs and thereby secured within the folder.
Patent EP-0398557-A1 (EP)
Inventor: WEINBERG HAROLD N
IPC: C10G11/18
Filed: 1990-05-03
Abstract: The present invention features the use of a particulate sorbent and a particulate FCC catalyst, which are physically separable, sequentially in the same FCC riser (3,5,8), followed by separation (9,10) of commingled spent catalyst and sorbent particles from vapors, and the subsequent primary partial regeneration and heat up of spent sorbent particles and catalyst particles in an oxygen deficient burning zone (18), followed by physical separation of partially regenerated catalyst and sorbent particles, preferably using a cyclonic classifier (19) to effect the separation. This is followed by secondary regeneration of the resulting segregated partially regenerated sorbent and catalyst streams in oxygen rich coobustion zones (24,25) to fully regenerate sorbent and catalyst particles.
Patent EP-0419140-A1 (EP)
Inventor: CHAMINGS ANTONY WILLIAMS
IPC: B60J7/22
Filed: 1990-09-13
Abstract: A flexible fabric sunroof retracts by means of cable driven guide shoes driving a front header to the open position and thereby moving odd numbered position bows 3 and 5 along horizontal side tracks within the roof. Even numbered position bows 2, 4 and 6 are biased upwardly to lift the slack fabric above the roof plane during retraction. The fabric sunroof may be totally removed from the roof structure to provide for the largest possible roof opening by removal of a rear header attached to the rear roof frame and detachment of the front header from the guide shoes. A wind deflector is provided which is concealed within sunroof when in the closed position.
Patent EP-0435685-A1 (EP)
Inventor: USUDA TAKEHIRO
IPC: B60J10/82
Filed: 1990-12-28
Abstract: A weatherstrip structure (20) for an automotive vehicle includes a main body (20a) and a seal lip (20c). The main body (20a) extends between first and second automotive components and retains the first automotive component at its one side. The seal lip (20c) extends from the main body (20a) between the main body (20a) and the second automotive component so as to define a space (24) between the main body (20a) and the seal lip (20c). The seal lip (20c) is elastically pressed onto the second automotive component so as to seal between the first and second automotive components. At least one elastic rib member (26) is fixedly provided in the space (24). The rib member (26) extends between the main body (20a) and the seal lip (20c) in a direction which is inclined relative to a direction along which a compressive force is applied to the rib member (26) via the seal lip (20c) from the second automotive component.
Patent EP-0451428-A1 (EP)
Inventor: I-JEN WANG
IPC: G11B33/04
Filed: 1990-04-13
Abstract: A box for keeping discs consists of an outer case (1) and an inner drawer (2), the outer case (1) is constructed by a top board, a bottom board, a left board, a right board and a rear board, each two adjacent boards (10) is assembled by tenons (11) and mortises (12) so that neither a tool nor nails or bolts is needed for assembling. On the inner walls of the left board (10a) and the right board (10a), there is a sliding board (40) having a groove (41) which fits with the dimensions and the shape of the sliding rail (25) on each of the side wall of the inner box and the sliding rail (25) is capable to slide to and fro in the groove (41) of the sliding board (40). At the corner of the outer case (1), there are several slots (16), as a result, by using certain clips (50a, 50b), two or several outer cases (1) can get together and form a whole piece.
Patent EP-0425468-A1 (EP)
Title: Verfahren zur Entfernung von Stickoxyden aus Gasen
Inventor: SCHMID PETER J ING
IPC: C01C1/18
Filed: 1990-04-04
Abstract: Verfahren zur Entfernung von Stickoxiden aus Gasen bei dem zunächst das Molverhältnis NO zu NO2 in diesem Gas auf 1 eingestellt wird und daraufhin die Stickoxide in einer wässerigen Ammoniaklösung absorbiert werden, wobei Ammonnitrat gebildet wird. Um das gewünschte Molverhältnis in einfacher Weise zu erreichen, ist vorgesehen, daß zur Einstellung des Molverhältnisses NO zu NO2 in geregelter Weise NO2 in das Gas eingedüst wird, das aus der Reaktion des Ammonnitrats mit einer starken Säure gebildet wird.
Patent EP-0438045-A1 (EP)
Inventor: FARRINGTON DAVID L
IPC: G03B9/24
Filed: 1990-11-30
Abstract: An exposure control system for a photographic camera employing a scanning type shutter that includes a pair of cooperating shutter blade elements automatically compensates for exposure altering variations in shutter blade element speed that may occur from one exposure interval to another. The exposure control system includes an encoder to provide information on the actual position of the shutter blade elements as a function of time during an exposure cycle. The encoder generates a series of pulses representative of relative blade element position as the blades are moved during the exposure cycle. The time between these pulses is measured and directly converted into a signal representative of shutter blade element speed or velocity. This shutter blade speed signal is then employed to alter the duration of an exposure interval to compensate for any shutter blade element speed variations.
Patent EP-0414842-A1 (EP)
Title: Improved diamond deposition cell.
Inventor: CANN GORDON L
IPC: C23C16/26
Filed: 1990-01-08
Abstract: In a first embodiment of an improved diamond deposition cell, a chamber is evacuated to a low pressure and a graphite element in the chamber is heated to a selected high temperature and heats a substrate positioned within the chamber spaced by a selected gap from the graphite body to a selected lower temperature. Hydrogen or a mixture of hydrogen and hydrocarbon gas is admitted to the chamber and part of the hydrogen reacts with the hot graphite body to form atomic hydrogen and hydrocarbon gases. Hydrogen and hydrocarbon gases cycle repeatedly across the gap between the facing surfaces of the body and the substrate in the kinetic regime resulting in a net transfer of carbon to the substrate and its deposition as diamond crystals or film on the substrate. In a second embodiment, the graphite body is heated by combusting gases in a cavity therein. Products of such combustion, hydrogen and, optionally, additional hydrocarbon gas are admitted to the gap between the surfaces of the graphite body and the substrate. The temperatures of the facing surfaces, the pressure in the gap and the ratio of the constituent gasses result in carbon atoms being deposited on the substrate in the form of diamond film and other carbon products.
Patent EP-0517693-A1 (EP)
Inventor: SHIN HYUNKOOK
IPC: D01D5/11
Filed: 1990-02-26
Abstract: Procédé amélioré de flash-spinning de torons film-fibrille de filaments acryliques de polyéthylène, destiné au filage à partir d'un dichlorotrifluoroéthane tel que 1,1-dichloro-2,2,2-trifluoroéthane.
Patent EP-0473593-A1 (EP)
Inventor: POWELL ANTHONY D
IPC: E06B7/098
Filed: 1990-02-24
Abstract: L'invention se rapporte à un joint étanche pour une chambre sous pression (10), qu'on obtient en soudant une boucle d'un matériau tubulaire rigide (24) au périmètre de l'entrée de la chambre sous pression, en lui faisant épouser la forme du périmètre. Une paroi latérale de ce tube est usinée jusqu'à présenter une fente continue (18) et un canal en forme de C, s'étendant le long du périmètre de l'entrée. Un matériau de garniture tubulaire (16) est disposé dans ce canal en forme de C, de façon à s'étendre partiellement hors de la fente et à former ainsi un joint étanche contre la porte (30) de la chambre sous pression. Une garniture d'étanchéité de grand diamètre peut être utilisée et l'intérieur de la garniture d'étanchéité peut être pressurisé au moyen d'un canal à évent (36) relié à l'intérieur de la chambre sous pression.
Patent EP-0591127-A1 (EP)
Inventor: BANTHIA VINOD K
IPC: B62D29/00
Filed: 1990-03-06
Abstract: An extruded node is disclosed comprising a longitudinally extending substantially hollow core and at least one longitudinally extending, hollow flange, extending outwardly of and integral with a longitudinally extending side portion of the core. This invention also provides a joined structure wherein at least one longitudinally extending lineal member has a hollow peripheral portion defined by walls having inside surfaces adapted to mate with outside surfaces of a mating hollow flange of the extruded node. In this joined structure the peripheral portion of the lineal member is inserted over the hollow flange of the node to an extent that the outer peripheral surface of the lineal member surrounds the integral wall of the node and the outside surfaces of the sidewalls of the hollow flange and the inside surfaces of the lineal member mate along substantially the entire length and around substantially the entire perimeter of the flange.
Patent EP-0475959-A1 (EP)
Inventor: LOGOTHETIS ANESTIS LEONIDAS
IPC: C08F14/26
Filed: 1990-05-14
Abstract: Des perfluoropolymères sont préparés à partir de tétrafluoroéthylène, perfluoro (alkyle vinyle) éther et d'un monomère à site de polymérisation cyano, et comprennent en outre des fractions iodo; des élastomères polymérisées sont préparés à partir de ces perfluoropolymères.
Patent EP-0521850-A1 (EP)
Inventor: PLANKL CHRISTIAN
IPC: B60R21/00
Filed: 1990-06-01
Abstract: Le volant (10) d'un véhicule fixable de préférence par vissage dans un orifice central débouchant (12) d'un arbre de direction comprend un coussin pneumatique de sécurité (50) fixé au volant (10) au niveau du moyeu (13) du volant, un boîtier (30) d'éléments électroniques de commande du gonflage du coussin pneumatique en cas d'accidents également fixé au volant et une paire de fiches (5/31) au moins unipolaires (7/23). La première fiche (5) de la paire (5/31) est associée au moyeu (13) du volant et la deuxième fiche (31) de la paire (5/31) est associée aux éléments électroniques de commande (30). Un ou plusieurs raccords de la première fiche (5) relient les pôles (7) de celle-ci (5) à une ou plusieurs lignes de connexion (1) qui s'étendent dans la colonne de direction, notamment au moins à la ligne d'alimentation (1) des éléments électroniques de commande (30). La première fiche (5) est fixée de manière à ne pas pivoter ni à glisser sur le moyeu (13) du volant, à côté de l'orifice central (12), et la deuxième fiche (31) est fixée à un boîtier (30) ou à une partie rigide des éléments de commande électronique, également de manière à ne pas pivoter ni glisser. On peut enficher la deuxième fiche (31) dans ou sur la première fiche (5) lors du montage du volant (10) déjà, en comprimant le boîtier (30) des éléments électroniques de commande dans une direction allant au moins approximativement du volant (10) vers l'arbre de direction parallèle à la colonne de direction. Lorsque les première et deuxième fiches (5/31) sont assemblées, le boîtier (30) des éléments électroniques de commande est fixé sur le volant (10) au niveau du moyeu (11) du volant.
Patent EP-0475994-A1 (EP)
Title: Macrolides for the treatment of reversible obstructive airways diseases.
Inventor: NORRIS ALAN ANTHONY
IPC: C07D498/18
Filed: 1990-06-06
Abstract: Compounds of formula (I), wherein R<1> and R<2> together represent two vicinal hydrogen atoms, or form a second bond between the vicinal carbon atoms to which they are attached; R<3> represents H, OH, alkoxy or protected hydroxy; R<4> represents OH; R<5> represents H, alkyl or alkenyl; R<6> and R<7> independently represent O, (H,OH), (H,protected hydroxy) or (H,alkoxy); X and Y independently represent O, (H,OH) or (H,H); n is 1 or 2; or pharmaceutically acceptable derivatives thereof; are provided for the treatment of reversible obstructive airways disease, particularly asthma. Compositions containing such compounds are also disclosed.
Patent EP-0482011-A1 (EP)
Inventor: DUNBAR THOMAS A
IPC: H01J63/06
Filed: 1990-05-10
Abstract: Une lampe cathodoluminescente (20) pour tableaux de bord comporte un tube à vide (21) possédant un revêtement fluorescent (25) déposé sur la face interne d'un fond (24). Un canon à électrons (28) est apte à décharger au moins un faisceau conique d'électrons en direction du revêtement afin de former un cortège électronique à l'intérieur du tube. Des électrodes de mise en forme (29, 30) placées à l'intérieur du tube distribuent et réduisent la densité d'électrons du cortège en fonction de l'angle . Les électrons traversent une maille séparatrice de zones (39) pour venir heurter une maille d'émission secondaire (40) qui amplifie la densité d'électrons. Les électrons amplifiés excitent le revêtement fluorescent de manière à produire une lumière à intensité sensiblement constante sur toute la surface dudit fond. La lampe améliorée peut servir à l'éclairage de fond d'un affichage à cristaux liquides ou de l'écran d'affichage d'un stade.
Patent EP-0431194-A1 (EP)
Inventor: NISHIWAKI SEIJI
IPC: G11B7/13
Filed: 1990-06-28
Abstract: Un dispositif à disque optique satisfait la relation (As cos os - 1) - Ds(As2 - 2As cos os + 1)2/4lambda2 ou As cos os = 1, dans laquelle As indique le rapport entre le pouvoir réfléchissant de marques (27, 28) gravées sur la surface de signaux (16) du disque optique et le pouvoir réfléchissant des régions dépourvues de marques, o indique une différence de phase, Ds indique la superficie des marques (27, 28) et lambda indique une longueur d'onde d'une source de lumière (8). La lumière réfléchie par la surface de signaux (16) est transmise à des couches guides d'ondes (3A, 3B) à travers des grilles de couplage (4A, 4B) afin de produire des faisceaux guidés (18A, 18B) qui sont émis par les extrémités des couches guides d'ondes (3A, 3B) et reçus par les photodétecteurs (6A, 6B) afin de générer des signaux de commande et des signaux de reproduction.
Patent EP-0494155-A1 (EP)
Title: A coupling.
Inventor: ASHTON THOMAS WHITEGATES DARWE
IPC: E04B1/61
Filed: 1990-07-25
Abstract: A coupling for connection of a number of panels and/or beams has first base parts (10) secured to adjacent ends of the panel and/or beam to be linked and a second pivot coupling part (20) which is adapted to link the base parts (10) thereby linking the panels and/or beams. In a first embodiment the base parts (10) have a central locating bore (15) with angularly spaced locking bores (16) around the periphery thereof and the coupling part (20) has a number of locating members (24) which engage the locating bores (15) of the respective panels and/or beams and angularly spaced locking members (27) around each locating member (24) which engage the locking bores (16) of each base part (10) allowing the panels and/or beams to be erected in different relative angular dispositions. In an alternative embodiment, and particularly when linking beams, a base part (70) can have the locating (72) and locking members (73) thereon and the coupling part (80) can have the locating (83) and locking bores (87) therein. In this case the coupling part (80) can be cubical having locating (83) and locking bores (87) in each of the six faces thereof.
Patent EP-0497821-A1 (EP)
Title: Syringe storage and disposal container.
Inventor: VUMBACA GINO ANTHONY
IPC: A61M5/00
Filed: 1990-10-25
Abstract: A syringe container (30) has three pockets (36,37,38) each with parallel walls (39,40) having resiliently deformable lugs (41,42) which extend inwardly from each wall. The lugs (41,42) are separated by a distance sufficient to permit passage of the body (43) of a syringe (44) but prevent passage of the flange (45) of a syringe unless the lugs are caused to deform by application of a force to the syringe. The pocket is arranged so that a sterile syringe can be contained completely within the container, the sterile syringe can then be removed and used and subsequently returned to the container to be retained by pushing the flange of the syringe beyond the lugs. <IMAGE>
Patent EP-0453543-A1 (EP)
Inventor: ROSSO PIETRO
IPC: D06G3/02
Filed: 1990-11-14
Abstract: Un cycle de travail de l'appareil pour retourner les bas commence lorsqu'un bas (44), dont l'extrémité a été cousue sur une machine à mailler (41), est amené dans sa zone distributrice (40) où il est introduit, en étant centré, dans une griffe (26). Il est prévu à cet effet, une cellule photoélectrique (43) fournissant une impulsion pour le début du cycle, au moment où le bas a atteint la position exacte. De cette façon, le bas est saisi par la griffe (26) qui est poussée entre deux bandes (7) déplaçables séparément, au moyen d'un chariot (33) coulissant sur les éléments de guidage longitudinaux (34, 35), cependant que le bas (44) suspendu à la griffe (26) s'élève entre deux bandes sans fin (8), également entraînées, séparément, disposées sous les deux bandes supérieures précitées (7). L'extrémité inférieure du bas est suspendue au-dessous des deux bandes inférieures (8), dans un intervalle prévu entre deux peignes pouvant être écartés l'un de l'autre (46). Lorsque le chariot (33) atteint la position de fin de course précitée, il actionne un détecteur magnétique (38) par l'intermédiaire duquel les deux bandes inférieures (8) ainsi que les peignes (46) se ferment, cependant que la griffe (26) s'ouvre et est ramenée, par l'intermédiaire du chariot (33), en sa position initiale, dans la zone distributrice (40) de la machine à mailler (41). Le bas est maintenu par les bandes fermées (8). Par retour de la griffe (26), un autre détecteur magnétique (39) est actionné, lequel entraîne la fermeture des bandes supérieures (7) ainsi que le début de rotation des deux bandes (7, 8), ceci dans un sens tel que leurs brins se faisant directement face se déplacent vers le haut. De plus, une barre d'inversion (3) se déplace rapidement vers le bas, ce qui active une deuxième cellule photoélectrique (58) disposée entre les peignes (46) et les bandes inférieures (8). La barre d'inversion (3) est maintenue un court instant à la hauteur à laquelle se trouve la deuxième cellule photoélectrique (58). Dès que le bord libre de la partie
Patent EP-0437201-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B31B50/62
Filed: 1991-01-02
Abstract: 2.1. In the production of packs having folding tabs connected by means of glue, especially (soft)-cup packs for cigarettes, it is necessary to keep the packs just finished for some time in an environment maintaining or improving the shape, before the packs are cleared in order to be conveyed away. What is used for this is an elongate pack tube (31), into which the finished packs (20) are pushed at one end (push-in orifice 32) and which they leave on the opposite side (exit orifice 33) after a somewhat long dwell time. The pack tube (31) has a cross-section stabilising or improving the cross-sectional shape of the pack (20). 2.2. A plurality of pack tubes (31) are mounted next to one another on the conveyor (tube conveyor 41). The pushing in and exit of the packs (20) take place during the continuous transport of the endless tube conveyor (41). 2.3. When the packs (20) enter a pack tube (31), a band (26) can be supplied, this being wrapped in a U-shaped manner round the forward-pointing end face (23) of the pack (20) as a result of the push into the pack tube (31). <IMAGE>
Patent EP-0496012-A1 (EP)
Inventor: BORNENGO GIORGIO
IPC: B03D1/02
Filed: 1991-01-21
Abstract: A process for the selective flotation of metal ores is described, wherein ionic organic collectors are utilized, which have the formula:
       
 where R and R₁, like or different from each other, represents: 
H, a halogen, a straight or branched C₁₋₉ alkyl group, an alkoxyl or hydroxyalkyl group in which the alkyl moiety contains from 1 to 9 carbon atoms, or a phenyl group; 
and M represents; H, Na, K, Li, Cs, NH₄.
Patent EP-0472812-A1 (EP)
Inventor: WEHRLI HERBERT
IPC: G06F8/52
Filed: 1991-05-02
Abstract: Each time a source version of a program is converted into an associated object code version, a compiler program divides the source version into segments and a linker program stores segment information items in a buffer file. The linker program reads the segment information items of the first program during the conversion of the second program and compares them with the segment information items of the second program. The content of each segment which, at the most, requires the same amount of storage space in the second program as in the first program, is stored under an identical address in each case in both object code versions. The content of each segment which needs a greater amount of storage space in the object code version of the second program than in the first program is stored in a free storage area, releasing the previously occupied storage area in favour of other segments. A comparator/generator program compares all bytes of the two object code versions with one another and generates a differences program which now only contains the bytes which are different for the two object code versions, and the associated addresses, and which is subsequently forwarded to the device (1 to 5) which is connected to a central processing unit (6) via a transmission network (7). <IMAGE>
Patent EP-0456263-A1 (EP)
Inventor: GALLO FRANCESCO
IPC: A23G1/20
Filed: 1991-05-10
Abstract: A machine (1) for pouring food products in the fluid state, such as molten chocolate, creams or syrups, includes a body (4) defining two chambers (9) housing respective gear pumps (40) each of which is constituted by a plurality of first and second gears (41, 42) mounted on respective shafts (16, 17); the chambers (9) are divided by spacing plates (45) into a plurality of compartments (46), each of which houses a pair of meshed gears (41, 42) and communicates with a supply aperture (10) for the product and with a respective delivery outlet (47) to a distribution plate (49). The pumps (40) are driven by a brushless electric motor (68) controlled by a programmable unit (79) which, in each pouring cycle, causes it to rotate through a predetermined angle corresponding to the pouring of a predetermined quantity of the product, and to rotate in the opposite sense, through a smaller angle, which corresponds to a slight sucking back of the product itself.