baber/WOPTO huggingface dataset:
Patent EP-0355158-A1 (EP)
Inventor: CHABRIES DOUGLAS W
IPC: G01S13/90
Filed: 1989-02-17
Abstract: Un système électronique de traitement de signaux d'entrée de données échantillonnées comprend une mémoire électronique stockant un ensemble de vecteurs pré-traités V1*f( ), V2*f( ),...VN*f( ) dans lequel f( ) est une fonction de données échantillonnées, * représente un opérateur de convolution, et V1 à VN représentent un ensemble fini de vecteurs non traités N, chacun desquels représente un groupe anticipé d'échantillons de signaux d'entrée. Une fois ces vecteurs pré-traités stockés, on traite des signaux d'entrée en temps réel au moyen (a) d'un circuit (20b) échantillonnant le signal d'entrée; (b) d'un circuit (20d) comprimant la séquence d'échantillons transformée en une séquence plus petite de signaux d'indices correspondant aux indices 1 à N des vecteurs non traités; (c) d'un circuit (20f) recevant la sequénce plus petite de signaux d'indices, et lisant à partir de la mémoire (M) les vecteurs prétraités dont les indices correspondent aux signaux d'indices reçus; et (d) un circuit (20h) additionnant ensemble les vecteurs pré-traités lus tout en maintenant un décalage prédéterminé entre eux à mesure qu'ils sont additionnés.
Patent EP-0411031-A1 (EP)
Title: THE HUMAN C3b/C4b RECEPTOR (CR1)
Inventor: FEARON DOUGLAS T
IPC: C07K1/18
Filed: 1989-03-31
Abstract: The present invention relates to the C3b/C4b receptor (CR1) gene and its encoded protein. The invention also relates to CR1 nucleic acid sequences and fragments thereof comprising 70 nucleotides and their encoded peptides or proteins comprising 24 amino acids. The invention further provides for the expression of the CR1 protein and fragments thereof. The genes and proteins of the invention have uses in diagnosis and therapy of disorders involving complement activity, and various immune system or inflammatory disorders. In specific embodiments of the present invention detailed in the examples sections infra, the cloning, nucleotide sequence, and deduced amino acid sequence of a full-length CR1 cDNA and fragments thereof are described. The expression of the CR1 protein and fragments thereof is also described. Also described is the expression of a secreted CR1 molecule lacking a transmembrane region. The secreted CR1 molecule is shown to be useful in reducing damage caused by inflammation and in reducing myocardial infarct size and preventing reperfusion injury.
Patent EP-0433333-A1 (EP)
Inventor: RUSSEL DEREK VINCENT
IPC: B29C70/10
Filed: 1989-09-01
Abstract: L'invention concerne un élément de construction comprenant une plaque flexible (10) en matière plastique renforcée par un ensemble (12) de câbles en acier sur une de ses faces, certains des câbles se trouvant dans ledit ensemble étant espacés à l'extérieur de la plaque. Ladite plaque peut comporter un tissu en textile (11) qui lui est lié, et auquel ledit ensemble (12) de câbles d'acier est collé. On peut utiliser lesdits éléments comme des tuiles pour revêtir une conduite tel qu'un égout.
Patent EP-0437513-A1 (EP)
Inventor: CLOUTIER ROBERT PAUL
IPC: G03B27/46
Filed: 1989-10-04
Abstract: Une couche magnétique virtuellement transparente est incluse en tant que couche supplémentaire dans un film négatif de couleur. Un échange d'informations entre différents utilisateurs du film, par exemple le fabricant du film, l'utilisateur de l'appareil photographique, le photo-finisseur, s'effectue par l'intermédiaire de pistes magnétiques longitudinales ménagées sur le film qui commencent et se terminent dans chaque image photographique. Chaque piste est réservée à l'écriture et à la lecture d'un ensemble prédéterminé de paramètres relatifs à l'image photographique correspondante. Les pistes réservées au photo-finisseur remplissent la zone portant l'image de chaque photo. Le film possède uniquement une seule perforation le long d'un bord pour chaque photo. Les pistes réservées à l'appareil photographique se trouvent le long des bords du film entre les perforations du film. Chaque piste commence et se termine à l'intérieur du cadre d'une seule image, et elle est divisée en une pluralité de champs. Les données dans chaque champ sont identifiées par un code ID précédé par une sentinelle ID au début du champ, et le début et la fin de chaque piste sont marqués, respectivement, avec des symboles de début et d'arrêt. Chaque sentinelle consiste en un caractère réservé et choisi dans un dictionnaire universel de caractères autorisés, tandis que chaque code ID est spécifié dans un dictionnaire universel de code ID qui englobent tous les paramètres relatifs à des films enregistrables ou des types d'informations.
Patent EP-0407697-A1 (EP)
Inventor: TAKEDA KOJI C O SEIKO EPSON CO
IPC: G11C8/12
Filed: 1990-05-04
Abstract: In this invention, a W(1 + J/N) (words) x D (bits) memory apparatus is constituted by (N + J) (N = D/B = 2 d-b ; J is a positive integer satisfying J < N) semiconductor memory elements (M1 - M5) each having a W (words) x B (bits) (W = 2 w  where  w  is a positive integer; B = 2 b  where  b  is zero or a positive integer satisfying b < d) configuration. For example, five 256K x 4 1M DRAMs are used, so that four (M1 - M4) out of five DRAMs always correspond to access from a microprocessor. Furthermore, a 640-­Kbyte memory address space is equally divided into five 128-Kbyte memory address areas, and the correspondence between the 128-Kbyte memory address areas and four out of the five DRAMs is regularly determined in turn, thus constituting a 640-Kbyte memory apparatus (320 Kwords x 16 bits) by only the 1M DRAMs. More specifically, a memory capacity can be set in relatively small units, i.e., in units of W·J/N words x D bits by using only semiconductor memcry elements of one type.
Patent EP-0402895-A1 (EP)
Inventor: OOE MASAHARU C O YOKOHAMA WORK
IPC: C03C25/42
Filed: 1990-06-13
Abstract: A hermetically coated optical fiber comprising a core (1) made of glass, a cladding (2) made of quartz glass surroun­ding the core the outermost layer (5 or 2) of which glass contains fluorine, and a carbon layer (4) surrounding the fluorine-­containing glass layer (5 or 2), which optical fiber has good initial strength and fatigue characteristics.
Patent EP-0410192-A1 (EP)
Inventor: AMOR HAMED DR
IPC: H04N19/53
Filed: 1990-07-07
Abstract: In a circuit arrangement for estimating motion in an image picked up, video signals produced by the picking-up being written into at least one frame store and subsequently being subjected to a block-by-block data-reducing encoding, the vector at which a least deviation is found being sought by comparison in each case of a block of a frame, offset by various vectors, with reference blocks in a search field of a preceding frame, and, furthermore, a search with a low-pass-filtered signal resulting in a first vector which is used as starting point in a search with a video signal of greater bandwidth (hierarchical search), the search is carried out with three video signals having different bandwidths. In each case beginning with the video signal of least bandwidth, the vector already determined after one step is used as starting point during the search with the video signal having the next higher bandwidth. The vector determined during the search with the video signal having the highest bandwidth after one step is output as measure of the motion. <IMAGE>
Patent EP-0418533-A1 (EP)
Inventor: PENATI AMABILE
IPC: C08G65/30
Filed: 1990-08-06
Abstract: The present invention relates to a process for purifying polyether-­polyols. 
     The heretofore mainly used methods, which were based on the neutrali­zation with acids and the use of several adsorbents, offer drawbacks ranging from the possibility of corrosion to the need of a plurality of filtrations, carried out with the use of filtering aids. 
     The present invention consists in treating the polyether-polyols, in the presence of water, with an alkalies adsorbent (acidic clays such as, e.g., a clay of montmorillonite type which was treated with inorganic acids), and in subsequently submitting them to a dehydra­tion and to one single filtration without using a filtering aid.
Patent EP-0421273-A1 (EP)
Inventor: DECKER KURT
IPC: B23K35/30
Filed: 1990-09-27
Abstract: The invention relates to a method of joining an oxide-ceramic component to a component of niobium metal or niobium alloy by soldering, using a solder of the composition     28.5 to 57% by weight of niobium   28.5 to 57% by weight of nickel   14.5 to 37% by weight of titanium. f
Patent EP-0439702-A1 (EP)
Inventor: RENKHOFF HANS WILHELM
IPC: E04F10/06
Filed: 1990-11-10
Abstract: The protective covering for a marquee consists of a casing (22) carrying a winding shaft and having a discharge opening extending along the entire length of the casing, which can be closed tightly by a top flap (42) and a bottom flap (46). Top flap (42) is pivoted upward during the discharge of the marquee by its outer tube (14) counter to the force of gravity and following the re-entry of the marquee drops back into its closed position. Bottom flap (46) drops during the discharge of the marquee by its own specific gravity into open position and is drawn back into closed position at the end of the re-entry movement by means of closing levers (76) remaining in the movement path of the outer tube. The quite small top flap (42) cleans off the marquee, but loads it with only a slight weight. The pressure of the outer tube (14) against the closing levers (76) holds flaps (42, 46) dependably closed tightly in the re-entry position/closed position.
Patent EP-0434949-A1 (EP)
Inventor: SZECHENYI KALMAN
IPC: G08B13/16
Filed: 1990-11-10
Abstract: The invention relates to an alarm system for detecting unauthorised entry or change in rooms or the like. For simple and reliable design, it has a sound generator (6), a device (11) to identify the sound reflection characteristic of the room (2), and an evaluation circuit (19), which triggers the alarm in the event of specific changes in the sound reflection characteristic. <IMAGE>
Patent EP-0461305-A1 (EP)
Inventor: KUPPER DETLEV DIPL-ING
IPC: B01D53/38
Filed: 1990-11-15
Abstract: A process and a plant are described for the purification of waste gases of plants for the production of cement clinker, the hot waste gases exiting a preheating zone in a multistage filter zone being initially freed from dust in a first filter stage and then purified in a further filter stage from NHx compounds, heavy metals and trace pollutants, SO2 and NOx. To achieve a particularly effective and economical purification, the waste gases of the preheating zone, prior to the first filter stage, are adjusted to a filter zone intake temperature such that in this first filter stage, in addition to the dust, at least part of the readily volatile polluting elements and polluting compounds are eliminated from the waste gases. 
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Patent EP-0431569-A1 (EP)
Inventor: QUENNEVILLE RAYMOND N
IPC: F02B3/06
Filed: 1990-12-04
Abstract: An improved compression release engine retarder or engine brake stores hydraulic fluid under pressure and then releases the fluid at an appropriate time in each engine cycle to displace a slave piston and thereby open the exhaust valves for compression release. In one aspect of the improved brake, the hydraulic fluid is released by a master piston of variable length. The variable length master piston travels a fixed distance to the pressure release point so that the timing of the compression release is precisely controlled and independent of installation and engine component tolerances. In another aspect of the improved brake, an anti-jacking valve ensures that the hydraulic pressure displacing the slave piston and exhaust valves is dissipated thereby preventing the exhaust valves from remaining jacked open. In a further aspect of the improvement, the slave piston establishes and maintains a zero lash clearance with the valve crosshead during braking cycles. A slave piston is also disclosed in which a stroke limiting valve restricts the distance the slave piston can move in one engine cycle.
Patent EP-0438681-A1 (EP)
Inventor: BUBIK ALFRED DR
IPC: D21F9/00
Filed: 1990-12-07
Abstract: The dewatering apparatus for a twin-wire paper machine is constructed in such a way that, after the two wires (1, 2) are first brought together at a forming cylinder (7), a uniform pressure is exerted on the suspension layer between the wires. The two wires then run past stationary dewatering strips (7 or 10) which may be both in the upper and in the lower wire. In this process, reduced pressure is applied at least at the strips (7) in the upper wire (1). There then follows at least one further dewatering element (11) before the two wires are separated again. The dewatering apparatus can be used both downstream of a preliminary dewatering section, for example a long wire, or in the immediate vicinity of a headbox. <IMAGE>
Patent EP-0391536-A1 (EP)
Inventor: KNIERIM DAVID L
IPC: H04N9/69
Filed: 1990-03-06
Abstract: A video signal in component form is processed by generating two chroma component signals which have a selected bandwidth and are GAMMA corrected, generating a linear luminance component signal which has a greater bandwidth than the chroma component signals and is not GAMMA corrected, and GAMMA correcting the linear luminance component signal to provide a GAMMA-corrected luminance component signal having a greater bandwidth than the GAMMA-corrected chroma component signals.
Patent EP-0415693-A1 (EP)
Inventor: PORRECA FRANK C O THE UNIVERSI
IPC: A61K31/198
Filed: 1990-08-28
Abstract: A composition for selectively enhancing opiate activity, including analgesic, anti-tussive, and sedative activity, as well as opiate activity in the treatment of dyspena and modulation of intestinal motility, while reducing tolerance and dependence associated with chronic use of opiate analgesics. More specifically, a composition and method which selectively enhances opiate analgesia induced at mu (µ) receptors by direct or indirect action at the delta (δ) receptor sites of the central nervous system.
Patent EP-0439934-A1 (EP)
Inventor: HIGUCHI KAZUHIKO C O INTELLECT
IPC: B42D9/04
Filed: 1990-12-13
Abstract: An apparatus for printing images on a booklet (1) comprises, first and second paired pinch rollers (4, 5, 6, 7) for conveying pages of the opened booklet to a printing head (15), located between these paired pinch rollers, a rotatable platen (17) opposed to the printing head and located between the paired pinch rollers, guide plate (26) for guiding one page (1b) of the opened booklet to the platen, and a press member (24) for fixing the free end of the one page (1b) to the platen (17). The second paired rollers (6, 7) hold the other page (1a) of the booklet (1) but may slipe the page when the free end of the one page is fixed onto the platen thereby adding tension to the other page of the booklet as the platen is rotated. The layout of the recorded images are changed and then printed on the page.
Patent EP-0434454-A1 (EP)
Inventor: LISIECKI ROBERT EDWARD
IPC: B65B/
Filed: 1990-12-21
Abstract: A four-sided composite single service, liquid-carrying container 10 embodies two sealed-together body components 12 and 18. One body component 12 may consist of thermoplastic coated paperboard forming two oppositely diposed side panels 16 and a bottom panel 14 interconnecting same, while the other body component 18 may consist of sheet plastics forming the other two oppositely disposed side panels 20 and a top panel 22 interconnecting same. A flange 24 is formed around the entire edge portion of the sheet plastics component 18 for being sealed under heat and pressure to the entire edge portion 26 of the paperboard component 12. An opening and pouring device 28 is provided on the top panel 22.
Patent EP-0391808-A1 (EP)
Inventor: FAIVRE JEAN HUGUES
IPC: B66F9/065
Filed: 1990-04-06
Abstract: The invention relates to a lifting structure (2) comprising at least one telescopic loading arm (7) equipped with a tool (23) and actuated by a lifting jack (11), a deployment jack and a discharge jack (26), characterised in that it comprises a mechanical system (30, 31, 32, 33) of articulated connecting rods and levers, and in that the discharge (26) and deployment jacks are connected hydraulically, so as automatically to keep the attitude of the tool (23) constant during changes of position and length of the loading arm (7). The invention can be used on public works appliances, such as loaders or the like. <IMAGE>
Patent EP-0466993-A1 (EP)
Inventor: SCHOEFFTER JEAN-PIERRE
IPC: B64G1/66
Filed: 1990-07-18
Abstract: In spacecraft, mechanisms such as ball-bearings (14,14') are put under an initial pre-load to enable them to tolerate the vibrations caused by launching, without resulting in looseness. A member (34) made of a shape-memory material makes it possible, owing for example to its lengthening, to release this pre-load when the craft is in operational mode. This release may be triggered by, in particular, a heating resistor (36) which when a current is applied raises the member (34) above its shape-changing temperature. <IMAGE>
Patent EP-0424204-A1 (EP)
Title: Mécanisme de liaison entre une poignée d'ouverture et une tringle de commande d'une serrure de porte de véhicule
Inventor: CARDINE PATRICE
IPC: E05B65/20
Filed: 1990-10-03
Abstract: Ce mécanisme (3) de liaison entre une poignée (4) d'ouverture et une tringle (2) de serrure comprend un étrier (6) coopérant avec la poignée (4), une tige (11) engagée à coulisse dans un seul sens dans une douille (13) à l'extrémité inférieure de laquelle est insérée la tringle (2); la douille (13) est équipée d'un anneau (19) monté coulissant autour de celle-ci, pouvant être déplacé lors du réglage d'une première position à la base des pattes flexibles (14) jusqu'à une seconde position située aux extrémités des pattes proches de l'étrier (6), dans laquelle l'anneau (19) enserre les pattes (14) autour de la crémaillère (12), et est maintenu en place par des moyens (23, 24) appropriés. L'anneau (19) empêche tout écartement des pattes (14) et de leurs dents intérieures de la crémaillère (12), et garantit ainsi une irréversibilité totale du mécanisme dans les deux sens de liaison.
Patent EP-0392950-A1 (EP)
Inventor: ROBIN GERARD
IPC: F21V31/00
Filed: 1990-04-06
Abstract: The apparatus is intended for use near a beach or in a port and comprises a float (1) of cellular plastic foam, in which are incorporated waterproof electrical spotlights (2). The float (1) is linked by an articulation (7) to the upper end of a telescopic tube (5) whose lower end is linked by an articulation (8) to a mooring anchor (4) placed on the seabed. One application is the lighting of areas where nocturnal bathing is authorised. <IMAGE>
Patent EP-0460335-A1 (EP)
Inventor: HAFELI PAUL
IPC: F16B39/284
Filed: 1990-06-06
Abstract: The lock nut is adapted for repeated use in locking onto a series of bolts, each time compressively gripping the bolt with substantially the same high compressive force. In one embodiment, the locking is achieved by a plurality of resilient locking beams (17) that flex radially outwardly to accommodate the bolt (19), while in another embodiment, the locking is achieved by a generally oval-shaped sleeve (29) that flexes into a more circular shape when the bolt is threaded into it. In both embodiments, the flexing is made to occur at multiple locations along the beam's (or sleeve's) lenght by providing a stepped radial thickness, such that the total amount of elastic flexing can be maximized. In the embodiment that includes the multiple locking beams (17), the axial slots (19) separating the beams (37) are defined by beam side walls (35,37) that diverge from each other by an amount that increases from substantially zero at the bases of the beams (17) to a maximum at the remote tips of the beams. Axially-aligned recesses (43) surround each axial slot (19), to space the beam edges formed by each slot (19) from the bolt threads. This obviates the need to deburr the beam edges and minimizes the risk of galling.
Patent EP-0394185-A1 (EP)
Inventor: SCHEINHUETTE HANS-JUERGEN
IPC: D01H13/26
Filed: 1990-01-09
Abstract: The apparatus opens a card sliver (1) into individual fibres which are sucked through a measuring device by means of an airstream. The measuring device evaluates the density and changes in density of this fibre stream. Knots are detected since they cause abrupt changes in density. <IMAGE>
Patent EP-0421964-A1 (EP)
Title: A method of communication in mobile radio systems
Inventor: E SON AKERBERG DAG
IPC: H04W16/10
Filed: 1990-09-13
Abstract: A method of communication in at least one cellular mobile radio system in an environment of additional mobile radio systems with mobile stations capable of communication with more than one of the systems on any of a predetermined group of radio channels, not all systems being capable and allowed to use all of the radio channels in the predetermined group, wherein all base stations transmit on at least one of the radio channels in the group information regarding system and base identity and the channels of the system, wherein a mobile station is prevented from transmitting on any of the radio channels until after receiving information on base and system identity and the channels of the system, and the allocation of a radio channel in the group for a call is deternmined by a mobile seizing an idle channel.
Patent EP-0456653-A1 (EP)
Inventor: FENNEL HELMUT
IPC: B60T8/174
Filed: 1990-01-10
Abstract: Un circuit pour système de freinage à régulation anti-blocage produit des signaux impulsionnels de commande de pression de freinage. Afin d'augmenter à nouveau la pression après une chute de pression, la pression de freinage est d'abord régulée avec un fort gradient puis avec un gradient plus plat. On y parvient au moyen d'une impulsion variable (P1) et au moyen de brèves impulsions constantes (P2) se succédant rapidement. Des circuits de commutation déterminent les temps d'impulsions et de pauses d'impulsions (T1, T2, Tk), lesquels déterminent l'augmentation de pression à partir de la durée de la montée en pression (T1) lors de la montée avec une forte augmentation dans le cycle précédent, à partir de la durée (T1+nT2) de la montée totale en pression dans le cycle précédent, et à partir de la durée (T0) de la montée en pression précédente. Les temps d'impulsions sont choisis de sorte qu'à coefficient de frottement constant et pression préliminaire uniforme, la limite de blocage de la roue est atteinte à nouveau après un intervalle prédéterminé ou après un nombre prédéterminé d'impulsions. La durée de l'impulsion variable et des impulsions fixes de montée en pression est calculée à partir de la montée en pression de la pression précédente ou déterminée à partir d'un tableau mémorisé.
Patent EP-0473724-A1 (EP)
Inventor: YANG YU-CHUNG
IPC: C12R1/91
Filed: 1990-05-18
Abstract: L'invention concerne un nouveau facteur de croissance érythropoïétique ainsi que ses procédés de production selon des techniques de génie génétique à ADN de recombinaison.
Patent EP-0442278-A1 (EP)
Inventor: KRAUTH PETER
IPC: A61H23/00
Filed: 1991-01-18
Abstract: The invention relates to a device for dry and wet therapy of disorders, in particular in dermatology and paronychia, using ultrasound. The device consists of an electronics part (1) for control purposes with an attached ultrasonic transducer (2), at least one transducer being arranged in a pot-shaped manual transducer housing (3) on which on the one hand a preferably adjustable hand grip (9) and on the other hand a membrane (6) in front of the transducer is arranged with a water-tight housing connection, followed by a second membrane (7) which surrounds a liquid or water cushion (8) and through which the acoustic oscillations can be transmitted upon application to the treatment area, for use in the frequency range between 30 and 80 kHz, in particular at 50 kHz.