baber/WOPTO huggingface dataset:
Patent EP-0426216-A1 (EP)
Inventor: NEVELS LEONARDUS MATHIJS MARIE
IPC: C02F1/12
Filed: 1990-10-05
Abstract: A method for processing residual liquids comprising organic complexes of heavy metals, sulphur and nitrogen compounds and amongst others originating from fixing baths and the like of the photographic and photochemical industries, whereby the residual liquid is sprayed in at least one spraying chamber or area with addition of nitrates and calcium ions into a hot, oxidizing gas flow, in particular originating from industrial installations or cumbustion furnaces.
Patent EP-0400889-A1 (EP)
Inventor: IKAI KATSUSHIGE
IPC: C07C279/14
Filed: 1990-05-23
Abstract: A compound, crystalline deoxyspergualin trihydrochloride, having excellent antitumor and immunosuppressive activity is disclosed, along with a method for its preparation. The method comprises crystallizing a powder of water-suspension syrup of deoxyspergualin trihydrochloride in the presence of water and a water miscible or water-soluble organic solvent.
Patent EP-0394083-A1 (EP)
Inventor: HAJZLER CHRISTIAN
IPC: F16C19/52
Filed: 1990-03-30
Abstract: Pre-assembled bearing with additional encoding and sensor elements, of the type comprising a magnetic encoding ring (10) with a plurality of north and south poles arranged circumferentially on the encoding ring (10), and a sensor (7) bonded to the said encoder, characterised in that at least one of the encoding or sensor elements is combined with a mounting ring (11), the radial cross-section of which has an elasticity provided by functional zones which are deformable under the effect of bending, compressive or shear stresses. 
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Patent EP-0423105-A1 (EP)
Inventor: VANKEIRSBILCK GERDY
IPC: E04B1/00
Filed: 1990-10-12
Abstract: The prefabricated element consists of a reinforced concrete shell (2) of any required shape and dimensions, comprising a base slab (3) and vertical side walls (4). A top closure slab (5) including an access opening (6) for a stairway may be formed integrally with the walls. The base slab extends beyond the peripheral line of the side walls by at least 20cm. The side walls are tapered towards their bottom edges to allow removal of the whole shell casting from a mould in which it is formed. The base slab forms an integral foundation to support the entire weight of the construction.
Patent EP-0399038-A1 (EP)
Inventor: ANNESTEDT JAMES W SR
IPC: F23J13/04
Filed: 1989-11-29
Abstract: La cheminée métallique à parois multiples décrite (10, 110) est constituée de plusieurs tronçons de cheminée joints axialement (12, 112), dont chacun utilise des anneaux d'espacement à position bloquée (22, 122). Des brides de jointure (50, 150) sont utilisées pour raccorder les tronçons de cheminée (12, 112), en vue de former le conduit de cheminée complet (10, 110). Les anneaux d'espacement (22, 122) sont bloqués en position entre des épaulements annulaires formés dans les parois interne (16, 116) et externe (18, 118) des tronçons de cheminée (12, 112), éliminant ainsi le recours à un soudage des anneaux (22, 122). Les anneaux (22, 122) peuvent comporter un joint de dilatation (34, 134), lequel permet la dilatation et le retrait circonférentiels de l'anneau (22, 122) avec les parois.
Patent EP-0455722-A1 (EP)
Title: Techniques de production inhibiteurs polypeptidiques de l'activation de plaquettes, procedes, combinaisons et compositions les utilisant
Inventor: MARAGANORE JOHN M
IPC: C12N15/09
Filed: 1990-01-26
Abstract: L'invention concerne des inhibiteurs polypeptidiques de l'activation de plaquettes ainsi que des dérivés de ceux-ci, purifiés à partir du venin du moccasin d'eau d'Amérique du Nord, ainsi que des procédés permettant leur purification. L'invention concerne également des séquences d'ADN ainsi que des molécules d'ADN de recombinaison codant pour ces inhibiteurs polypeptidiques de l'activation de plaquettes. Elle concerne aussi des molécules d'ADN de recombinaison codant pour des protéines de fusion comprenant à la fois un inhibiteur polypeptidique de l'activation de plaquettes et un polypeptide anti-thrombine classique. L'invention concerne en outre des compositions pharmaceutiquement acceptables, ainsi que des procédés caractérisés par au moins un de ces inhibiteurs naturels ou de recombinaison de l'activation de plaquettes, seul ou combiné avec des composés anti-thrombine classiques. Les compositions, les combinaisons et les procédés de cette invention sont particulièrement utiles dans le traitement de maladies thrombotiques.
Patent EP-0472539-A1 (EP)
Inventor: PENGLASE KIM EDWARD
IPC: G07C1/24
Filed: 1990-05-14
Abstract: L'appareil de chronométrage décrit fournit des informations de chronométrage à une personne se déplaçant (11) qui franchit une ligne de référence (13). Une source de radiation (15) située sur la ligne de référence (13) émet une radiation modulée dans une zone de radiation conique divergente (16) en travers d'une trajectoire (12), sur laquelle se déplace la personne, cette zone s'étendant de part et d'autre de la ligne de référence (13) en travers de la voie (12). Un capteur de radiation (21) disposé sur une antenne (22) reçoit la radiation émise par la source de radiation (15), au moment où la zone de radiation (16) est traversée, et génère un signal de capteur (21a). Un circuit détecteur de radiation (26) reçoit le signal de capteur (21a) et est réglé de façon à distinguer la radiation modulée provenant de la source de radiation (15) et de façon à générer un signal de détecteur (26a) tant que la radiation provenant de la source de radiation (15) est reçue et détectée. Un circuit calculateur (27) calcule une proportion prédéterminée de la durée de traversée de la zone de radiation, représentée par la durée du signal de détecteur (26a), afin de déterminer l'instant de franchissement de la ligne de référence (13), et un organe d'affichage (28) affiche les informations de chronométrage désirées, telles que le moment du franchissement de la ligne de référence (13).
Patent EP-0485388-A1 (EP)
Inventor: FRENKEL JACOB
IPC: A61K39/002
Filed: 1990-04-26
Abstract: L'invention concerne un nouveau vaccin à souche mutante, ainsi qu'un procédé correspondant d'immunisation, contre le toxoplasme chez les chats, utilisant une souche de T.gondii incapable d'une reproduction, appelée T-263. On a administré à des chats des mérozoïtes dans des cystes tissulaires provenant d'animaux de laboratoire contaminés par la souche mutante; ces chats ont développé une immunité contre une exposition ultérieure au T.gondii, sans excrétion concomitante d'oocystes infectieux. Le nouveau vaccin élimine la nécessité d'une chimioprophylaxie après la contamination primaire.
Patent EP-0560759-A1 (EP)
Title: A method and a system for defrosting frozen packed products.
Inventor: KRISTENSEN JEAN JESPER
IPC: A23L3/365
Filed: 1990-09-04
Abstract: According to the method a relatively dry heated airflow is made to sweep around the product and the heat flow rate imparted to the airflow is controlled in dependence on the surface temperature of the product in the place where the product is expected to reach the highest temperature. The plant includes a heating assembly, a blower and means to provide a flow duct in which the products are piled with spaced relationship along part of said duct. A temperature sensor is disposed on an upstream surface of a product farthest upstream in the pile and a microprocessor receives signals from the temperature sensor and emits a control signal to the heating assembly.
Patent EP-0506666-A1 (EP)
Inventor: ROSSI JOHN J
IPC: C12Q1/68
Filed: 1990-10-19
Abstract: E.coli transformé par des gènes exprimant des ribozymes anti-VIH-1. Cellules de mammifères exprimant des ribozymes gag VIH-1.
Patent EP-0452861-A1 (EP)
Inventor: SCHMITZ BERTHOLD
IPC: A61C9/00
Filed: 1991-04-16
Abstract: In the process, in order to build up the functional edge (21) on a dental tray (19), an extrudate having an essentialy reniform or half-tear-shaped cross-section is pressed out from the outlet opening of a receiving tube (31) and is applied to the functional edge (21) of the dental tray (19). Before the material cures, the functional edge (21) is adapted by impression to the anatomy of the jaw. The apparatus for carrying out the process consists of a receiving tube (31) with an essentially reniform or half-tear-shaped cross-sectional surface, and a plunger (41) which can be displaced in the receiving tube (31) and has a plunger rod (45). The end of the receiving tube (31) forming the outlet opening (37) is open and likewise has a reniform or half-tear-shaped cross-section. The strand-like thermoplastic material for building up the functional edge is pushed into the receiving tube and, while in the receiving tube, is heated in a hot water bath. For applying the thermoplastic material, the apparatus with the receiving tube is drawn along the tray edge (21) and the material, which is of viscous consistency, is applied to the edge of the tray. The apparatus makes it possible to apply to the tray edge an extrudate (27) of uniform thickness. <IMAGE>
Patent EP-0457098-A1 (EP)
Inventor: CHIU CHUNG-WAI
IPC: A23L29/231
Filed: 1991-04-30
Abstract: Soluble bulking agents for replacing up to 100% of the sucrose or other soluble, simple carbohydrates in edible formulations are provided. The bulking agents are substantially non-digestible and have an average molecular weight range of 500 to 50,000. Also provided are edible formulations containing these bulking agents and processes for preparing these bulking agents, preferably by enzymatically depolymerizing naturally-occurring, heteropolysaccha-rides such as pectin, tamarind seed gum, guar gum, locust bean (carob seed) gum, konjac gum, xanthan gum, alginates, agar or other food gums to yield a mixture of heteropolysaccharide fragments having an average DP of 3 to 75, preferably 3 to 30. The process employs one or more enzymes such as 1,4- beta -D-Mannanmannohydrolyase, or 1,6- alpha -D-Galactosidase for degrading 1,4- beta -D-linked mannose-containing heteropolysaccharides (e.g., guar gum); or one or more enzymes such as 1,4- beta -D-Glucanase, 1,4- beta -D-Glucanglucanohydrolase, and 1,4- beta -D-Glucanglucohydrolyase or 1,4- beta -D-glucan cellobiohydrolase for degrading 1,4- beta -D-linked glucose-containing heteropolysaccharides (e.g., tamarind seed gum).
Patent EP-0469256-A1 (EP)
Inventor: STRASSER KARL-HEINZ
IPC: A23L13/60
Filed: 1991-05-15
Abstract: In a device (1) for transporting piece-goods (10) to a transfer station (lifting element 9) using a drivable endless conveyor belt (2), there is provided on one or both longitudinal sides of the conveyor belt (2) a respective endless guide belt (11, 12) which is arranged axially vertically to said belt (2) and can be driven synchronously therewith in its conveying direction (F). …<??>This configuration ensures that even extremely sensitive piece-goods (10) can be conveyed reliably while at the same time being prevented from leaving the conveyor belt (2) to the side and from being damaged upon contact with the lateral limitation provided by the guide belts (11, 12). A relative movement between the piece-goods (10) and the lateral limitation does therefore not occur during their transport. …<IMAGE>…
Patent EP-0459224-A1 (EP)
Inventor: JARTYN HERMANN DIPL-ING FH
IPC: B30B15/28
Filed: 1991-05-15
Abstract: In order to eliminate variations in the pressing force in a press, the maximum actual pressing force is in each case averaged over n strokes. The value averaged is compared with a desired value and, in the event of a deviation, a positional adjustment of the press, e.g. an adjustment of the slide axis, is brought about via a control unit (R). 
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Patent EP-0477704-A1 (EP)
Inventor: KNIPPING DANIEL
IPC: F16L33/207
Filed: 1991-09-14
Abstract: In a compression pipe coupling, at least one pipe end (2, 3) is connected by means of a compression connecting ring (7, 8), which is pushed on axially, and a supporting sleeve (4), which is inserted into the pipe end, is profiled on the external circumference and has an external radial stop flange (11) for the pipe end (9, 10). In this case - seen in longitudinal section - the outside of the pipe end (9, 10) is surrounded by a coupling part (14) which extends in the longitudinal direction beyond the front end of the pipe end (9, 10). This coupling part (14) can be formed by a suitably designed supporting sleeve (4) or a suitably designed compression connecting ring (7, 8) or a suitably designed crushing sleeve (5, 6). The pipe end (2, 3) is advantageously gripped in a positively locking manner, as a result of which improved corrosion protection in the direction "from the exterior to the interior" is provided at the same time. <IMAGE>
Patent EP-0536441-A1 (EP)
Title: Motor casing provided with a draining hole at the lower part
Inventor: ADAM PETER DIPL-ING GRAD
IPC: H02K5/10
Filed: 1991-10-11
Abstract: In the case of a motor housing (1) which is provided with a lower drain hole (2) and is preferably pot-shaped, in order to ensure reliable drainage of condensed water from the interior to the exterior and in order to be able to prevent undesired ingress of water droplets from the exterior into the interior of the motor housing (1) using simple means, according to the invention, a flap is stamped free and bent out from the pot base (12) of the housing using the tool which is provided for deep-drawing of the motor housing (1), in such a manner that a drain hole (2) which originates at the top from the lower edge of the motor housing (1) is produced, having a droplet tongue (13) which is bent downwards. …<IMAGE>…
Patent EP-0543053-A1 (EP)
Inventor: NISSEN PETER DR
IPC: G01F1/60
Filed: 1991-11-22
Abstract: A circuit arrangement for a device for measuring the flowrate of a fluid which contains electrical charges and flows through a pipe element, in the case of which the device has at least two electromagnets which are in each case connected to at least one power source and produce a magnetic field which passes through the liquid flow in the pipe element, and, in order to pick off measurement voltages, has at least two electrodes which are influenced by charge displacements in the fluid and whose central connecting line passes through the fluid flow in the region of the magnetic field, in the case of which the electrodes are connected to a correction circuit which produces an output signal which is only slightly dependent on the flow profile of the fluid flow in the pipe element and/or the level of the fluid in the pipe element and corresponds to the flowrate of the fluid, characterised in that the electromagnets are supplied with different frequencies from their power sources, and in that bandpass filters which are allocated to these different frequencies are connected in parallel with one another between the electrodes and the correction circuit, as well as rectifiers which are controlled using the different frequencies and are connected downstream of said bandpass filters. 
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Patent EP-0493821-A1 (EP)
Inventor: KIRSCHING FRANZ
IPC: B65D1/38
Filed: 1991-12-27
Abstract: The invention relates to a bottle crate, in particular a beer bottle crate. In order to make the weight of a bottle crate smaller, the crate remaining stackable with conventional crates, the basic contour of the crate according to the invention is essentially of an X-shape design. <IMAGE>
Patent EP-0485010-A1 (EP)
Inventor: ZAMPICININI GIORGIO
IPC: H04R3/14
Filed: 1991-10-29
Abstract: A filtering device for a high frequency loudspeaker comprises a resistor (3) interposed in series on the feeding line of the loudspeaker, and downstream of the resistor there is provided an inductor (8) located directly in parallel with respect to the loudspeaker (2). The device permits to linearize the impedance seen by the amplifier (7) at the output terminals when the frequency varies, a fact which permits the attainment of a substantial improvement in the operating conditions of the amplifier.
Patent EP-0473279-A1 (EP)
Inventor: GEPHARDT DOUGLAS D
IPC: H01L21/822
Filed: 1991-07-23
Abstract: An apparatus for use with a computing device for controlling communications with a plurality of peripheral devices, each of which peripheral devices is operatively connected with a bus and is identified by an address. The apparatus comprises a control circuit for transmitting address information to the bus to effect interrogation of the plurality of peripheral devices, respective of the plurality of peripheral devices being responding, or ready, peripheral devices according to address information transmitted by the control circuit. A plurality of modal circuits are provided for establishing a plurality of operational modes for the apparatus, as well as a decision circuit for effecting designation of selected of the plurality of modal circuits. The responding peripheral device transmits a status code to the bus in response to appropriate address information received from the control circuit, which status code includes at least a first indicator identifying an appropriate operational mode for communication with the responding peripheral device. The decision circuit is responsive to the first indicator to effect the required designation to establish which of the plurality of modal circuits will be employed to establish the appropriate operational mode for the responding peripheral device.
Patent EP-0470847-A1 (EP)
Inventor: SMART CHARLES F
IPC: B21J15/28
Filed: 1991-08-08
Abstract: A rivet tool is supported for repeated displacement to a rivet setting location. When the tool is at this location, it is forcefully pushed against the workpiece during rivet setting to assure that the rivet will be properly set.
Patent EP-0478159-A1 (EP)
Inventor: FLISRAM DENNIS G
IPC: B26D1/29
Filed: 1991-09-04
Abstract: An apparatus and method are provided for slicing food product sticks (22) such as loaves or chubs or the like of meat and cheese. A blade assembly (25; 45) is utilized which includes a plurality of, typically two, blade members (26, 27; 46, 47), each of which has a curved cutting surface (28, 29) that terminates at a trailing tip (36, 37). A non-slicing mode is achieved by having the blade assembly exhibit a substantial gap between the trailing tip (36, 37) of one blade member and the curved cutting surface leading edge (31, 32) of another blade member. The apparatus and method are particularly well suited for enhancing the throughput of a food processing line and for improving the quality of sliced products processed therethrough.
Patent EP-0486224-A1 (EP)
Inventor: HAVEMANN ROBERT KEITH
IPC: F25B41/04
Filed: 1991-11-08
Abstract: A three-way valve (10) for a refrigeration system (45) having a body portion (12) which includes an intermediate member (20) and first and second end bells (26, 28). The body portion includes an inlet (40) adapted for connection to a refrigerant compressor (43), first and second major outlets (44, 46) respectively adapted for connection to a condenser (51) and an evaporator (53), and a minor outlet (48) adapted for selective connection to the low side of the compressor. The body portion defines a cavity (54) within which a removable cartridge (56) is disposed which contains all movable parts of the valve, as well as all parts subject to wear. The cartridge is freely removable for maintenance purposes after removal of a predetermined one of the end bells. An equalizing check valve (138) is carried by the cartridge which limits back pressure build up via the first major outlet when the valve is positioned to connect the inlet to the second major outlet.
Patent EP-0443889-A1 (EP)
Inventor: LENFANT JEAN PIERRE
IPC: B30B15/06
Filed: 1991-01-23
Abstract: Device equipped with at least one cavity comprising a closed chamber (32), partially filled with a heat-carrying liquid (33) which is vaporisable, fluid links (42) between this cavity and this chamber, forming a closed circuit, means of heating (40) for the heat-carrying liquid with power at least sufficient to bring this liquid to boiling, characterised in that it comprises automatic means (40) for purging the air contained in the circuit so that the whole of this circuit works under vacuum. <IMAGE>
Patent EP-0493154-A1 (EP)
Inventor: GAUTIER JEAN-PIERRE BENDIX EUR
IPC: F15B15/28
Filed: 1991-11-29
Abstract: L'invention concerne un dispositif de mesure de la position d'une tige de poussée (30) d'un servomoteur pneumatique constitué d'un boîtier (10) divisé en une chambre avant (20) et une chambre arrière (22) par une paroi mobile (18) ramenée dans sa position de repos par un ressort de rappel (34), le servomoteur actionnant un piston (84) d'un maître-cylindre (86) par l'intermédiaire de la tige de poussée (30), le dispositif de mesure comportant une première partie (40) fixe par rapport au boîtier (10) du servomoteur et une seconde partie (60) mobile, les première (40) et seconde (60) parties portant des contacts électriques (46, 46', 48, 48', 84 ; 76, 78). Selon l'invention, les première (40) et seconde (60) parties sont cylindriques et coaxiales, et en ce qu'elles sont disposées autour de la tige de poussée. <IMAGE>
Patent EP-0489643-A1 (EP)
Inventor: DE GIVRY JACQUES
IPC: H01L25/00
Filed: 1991-12-03
Abstract: Memory module comprising, on an interconnection substrate (12), several semiconductor memory chips of elongate form, whose outputs are situated at the ends. It includes at least two chips (14, 16), stacked and crossed. <IMAGE>
Patent EP-0494553-A1 (EP)
Inventor: HERNANDEZ LUCETTE
IPC: C08J9/00
Filed: 1991-12-09
Abstract: Porous material of adjustable density for absorbing sound waves or shock waves, characterised in that it consists of a composite mixture comprising an organic material, thin-walled hollow microspheres and a heavy metal or metal alloy, the proportion of metal in the mixture being chosen as a function of the density required for the material.
Patent EP-0515765-A1 (EP)
Inventor: LAENGLE KARL
IPC: A23L2/10
Filed: 1991-05-24
Abstract: In this method, during start-up of the device using the material to be evaporated, the steam supply to the evaporator (1) is regulated to a value such that the dry matter content (BXa) of the output material leaving the evaporator (1) corresponds to the desired value and various process parameters applying at this time point are determined, from which, on the basis of a linear relationship applying in a first approximation to the evaporating device for this material to be evaporated, a device constant (K) assigned for this operating condition can be determined. On subsequent further operation of the device, with the aid of these device constants (K) determined in this manner and the desired value of final dry matter content and with the aid of the abovementioned linear relationship based on the particular instantaneous mass flow rate and dry matter content of the incoming material to be evaporated at the intake of the evaporator (1), the desired steam rate necessary to be supplied to the evaporator (1) to maintain the abovementioned linear relationship is appropriately regulated with the aid of a computer (16) and the steam feed rate. <IMAGE>
Patent EP-0517707-A1 (EP)
Title: Process for lacquering vehicle bodies and aqueous lacquers.
Inventor: WEGNER EGON DR
IPC: B05D7/00
Filed: 1991-01-21
Abstract: The invention relates to a process for lacquering vehicle bodies, in which an aqueous lacquer is used as a stone-resistant intermediate coat and/or filler. The aqueous lacquer contains a binder consisting of a combination of a water-dilutable polyurethane resin, a water-dilutable polyester resin and an aminoplastic resin.