baber/WOPTO huggingface dataset:
Patent EP-0356388-B1 (EP)
IPC: F26B3/00
Filed: 1989-08-11
Granted: 1992-11-19
Abstract: The process for the drying drainage of water-containing masses causes the energy-saving drying by means of air which is guided in a closed circuit successively through a secondary dryer (14), a pre-dryer (12), a dehumidifier with heating (54, 56) and again to the secondary dryer. The energy expended in the dehumidifer (54) is conveyed back to the air in the form of heat. Excess energy, which is produced during operation of the dehumidifier, is used for heating the material to be dried. <IMAGE>
Patent EP-0400055-B1 (EP)
Title: Procede et appareil de demarrage de couchage par voile
IPC: G03C1/74
Filed: 1988-10-05
Granted: 1992-03-25
Abstract: Le démarrage d'un voile de liquide (12) tombant librement dans le couchage d'objets ou d'une bande mobile (18), au moyen de coucheuses par rideau liquide, est considérablement amélioré par la rétraction commandée d'un dispositif collecteur (30) positionné à proximité immédiate de la bande mobile (18). Ce dispositif comprenant un bec primaire (32), ainsi qu'un bec secondaire (44), est positionné de manière à pouvoir être rétracté par le voile tombant à une vitesse et dans un sens prédéterminés, par rapport à la bande mobile (18). Le dispositif (30) est rétracté au début d'un processus de couchage, de sorte que le voile tombant est d'abord interrompu par un bec primaire (32) puis par un bec secondaire (44). Le bec primaire (32) empêche les liquides de couchage de s'écouler sur la bande mobile (18) pendant le processus de démarrage, et le bec secondaire (44) retient les liquides de couchage d'un voile tombant prolongé résultant du contact entre le voile et le bec primaire (32). Le procédé et l'appareil de démarrage, y compris le dispositif collecteur (30) qui comporte une pluralité de becs espacés sur l'extrémité arrière dudit dispositif, l'orientation du dispositif collecteur par rapport au voile tombant (12) et à la bande mobile (18), la vitesse de rétraction du dispositif collecteur et le sens de rétraction dudit dispositif par rapport à la bande mobile (18), assurent un démarrage de couchage uniforme considérablement amélioré.
Patent EP-0436553-B1 (EP)
IPC: F02D41/24
Filed: 1989-08-03
Granted: 1993-03-17
Abstract: Dans le dispositif décrit, qui sert à régler l'injection d'un moteur diesel équipé d'une commande diesel électronique (EDC), une valeur de base (SBGWs) d'injection pour le fonctionnement du moteur en régime statique ou constant est stockée dans un premier champ caractéristique (20) et une valeur de base (SBGWd) pour le fonctionnement du moteur en régime dynamique ou inconstant (accélération, décélération) est stockée dans un second champ caractéristique (22). Ces valeurs de base dépendent de la quantité de carburant injectée (Q) et de la vitesse de moteur (n) désirées. Le champ caractéristique (20) pour le fonctionnement du moteur en régime statique est établi empiriquement ou par une autre voie permettant d'optimiser la consommation de carburant, tandis que le champ caractéristique (22) pour le fonctionnement du moteur en régime dynamique est établi de façon à assurer un minimum d'émissions polluantes. Le passage graduel d'un mode à l'autre s'effectue par changement progressif d'un facteur de multiplication (c) de 0 à 1 ou vice versa en réponse à dQ/dt partant de façon significative de zéro ou devenant égal à zéro.
Patent EP-0413028-B1 (EP)
Inventor: HAYAKAWA KENICHI HOPUFURU NAKA
IPC: A61B8/00
Filed: 1989-08-29
Granted: 1995-07-12
Abstract: An acoustic coupler combined with an ultrasound probe, made of a gel a part of which is hardened for providing holding means for holding the probe for lifting up the probe with the coupler and another part of which is used to an acoustically transparent path between the probe and a surface of an object to be acoustically inspected. Polyvinyl alcohol (PVA) is a typical material for the gel, and the coupler is fabricated by molding a PVA solution by partially increasing concentration of PVA and/or a repeating frequency of refrigerating and thawing the PVA solution, compared with those for the transparent path, in a molding process of the coupler.
Patent EP-0387717-B1 (EP)
Inventor: LAMBERTS GERT ING
IPC: C03B13/01
Filed: 1990-03-09
Granted: 1995-08-09
Abstract: A process for the production of natural glass profiles in which, in order to achieve a certain transparency, the flat glass strand removed from the melt is cooled by compressed air before reaching the moulds, which protects the downward-facing surface of the glass strand against contact with cooled articles, in particular transport rolls.
Patent EP-0391299-B1 (EP)
Inventor: YERLY MARCEL
IPC: B26D7/18
Filed: 1990-04-02
Granted: 1994-05-25
Abstract: The telescopic ejecting tool comprises a hollow cylindrical body (2) in which is mounted a needle (10) having a rear section (a) and a forward section (9b) separated by a collar (13) whose face (20) bears against a noise absorbing unit (19) acting against the lower section (21) of a bore (3) in the hollow cylindrical body (2). The forward section of the needle (10) is formed from a rigid element (14) and a deformable element (15). 
<??>The telescopic ejecting tool is used in a press for cutting sheet material intended for the cardboard box making industry. 
<IMAGE>
Patent EP-0416317-B1 (EP)
IPC: F16L13/02
Filed: 1990-08-10
Granted: 1993-05-12
Abstract: 2. It is intended to develop an easily assembled system consisting of double-walled pipe elements which can be produced individually at the works and whose ends are precisely circular and which can thus be welded together to form a pipeline system, without using any special clamping device. This object is achieved by means of double-walled pipe elements which are characterised in that   a) a centring ring is fitted on each of the two ends between the inner pipe and the outer pipe; b) a connecting ring is welded to each of the two ends, which ring connects the inner and outer pipe rigidly to one another and c) if necessary spacer rings are fitted as spacers to the inner pipe.   Such double-walled pipe elements are suitable for the assembly of pipeline systems in which corrosive fluids are conveyed.
Patent EP-0423638-B1 (EP)
Inventor: GALLENSCHUETZ THOMAS
IPC: H01H47/00
Filed: 1990-10-12
Granted: 1995-01-11
Abstract: In safety circuits for braking or arresting devices (7) of flywheel masses or machine parts, especially a revolving door, which are driven by electric motor and can be switched on electrically, in which at least one of two edges moving toward each other is provided with a pressure-sensitive electrical switching member (3) for generating interference signals. Interference signals generated during a disturbance are sent to an electronic control unit (1) and are used, by an electronic switch (8), to switch off the drive motor (10) and/or to switch on a braking or arresting device (7). The movement of the part provided with the movable edge or element is stopped even when the electrical switch (8) of the control unit (1) does not respond correctly in the presence of an interference signal. The reliability of the safety circuit is continuously checked. An electronic switching unit (2), which interrupts the continuous excitation of a safety relay (4) having at least three relay contact switches (a, b, c) and at least one closing contact (a, b, or c), is connected before the electronic control unit (1). The relay contact switches (a, b, c) switch the circuits (9, 6) of the drive motor (10) and of the braking or arresting device (7), as well as a control circuit (11).
Patent EP-0489201-B1 (EP)
Inventor: ESTRADA GARCIA MARIO PABLO
IPC: C12N15/09
Filed: 1990-07-17
Granted: 1995-11-15
Abstract: The present invention relates to the field of biotechnology and genetic engineering and in particular a novel nucleotide sequence which codes for a streptokinase, as well as the recombinant DNA obtained therefrom which is used for the transformation of various host organisms. The technical object which is pursued with the proposed solution is to produce the protein in commercially useful quantities, by the recombinant method, with the possibility of alternatively using different hosts to obtain a high-quality streptokinase capable of being used as a thrombolytic agent in the treatment of different disorders. The present invention is based on the isolation of a new gene which codes for streptokinase from Streptococcus equisimilis of type C (strain ATCC-9542) and the cloning and expression thereof in prokaryotic (E. coli) and eukaryotic (Pichia pastoris) hosts, for which it includes the vehicles of expression which contain the genetic sequences of said gene, as well as the microorganisms transformed with these vectors capable of producing streptokinase. The protein obtained thereby can be used in clinical medicine as a therapeutic agent, in the treatment of disorders such as thromboembolic obstructions including coronary thrombosis.
Patent EP-0442157-B1 (EP)
Inventor: URLINGS LEONARDUS GERARDUS CAT
IPC: C02F3/02
Filed: 1990-08-27
Granted: 1994-12-28
Abstract: Apparatus for carrying out a ground-water purification comprising one or more compartments placed above or next to one another, provided with inlets and outlets and partially filled with a biologically-active material, which apparatus is so constructed that the air to be purified, optionally supplemented with additional air and/or other gases, is passed simultaneously through an aerobic biological system which contains microorganisms which are able to utilise the organic compounds, present as contaminants, as energy and/or as a source of carbon, and also a method for purifying air and water using such an apparatus.
Patent EP-0430337-B1 (EP)
Inventor: MAXWELL IAN ERNEST
IPC: C10G69/08
Filed: 1990-11-15
Granted: 1994-02-09
Abstract: Process for upgrading a sulphur-containing feedstock comprising a hydrocarbon mixture substantially boiling in the gasoline range which process comprises subjecting the feedstock to a reforming step and subsequently to a hydrotreating step, and recovering therefrom a product substantially boiling in the gasoline range and having increased aromaticity and decreased sulphur content.
Patent EP-0431991-B1 (EP)
Inventor: ANTOINE MICHEL
IPC: A61K31/495
Filed: 1990-10-29
Granted: 1994-01-12
Abstract: New benzo[b][1,8]naphthyridine derivatives of general formula (I), in which R1 is a hydrogen atom or a hydroxyl or alkyl radical, R2 is a hydrogen atom or an alkyl, fluoroalkyl, cycloalkyl (3 to 6 C), alkyloxy or alkylamino radical, R3 is a phenyl or phenylalkyl radical substituted with one or more halogen atoms or alkyl, cycloalkyl (3 to 6 C), alkyloxy, cyano, amino, alkylamino, dialkylamino, alkyloxyalkyl, hydroxyalkyl, hydroxyalkyloxy, methylenedioxy, aminoalkyl, alkylaminoalkyl or dialkylaminoalkyl radicals, or R3 is a heterocyclic radical, and R4 is a hydrogen atom or a fluorine atom, the alkyl radicals (1 to 4 C) being linear or branched, their salts, their preparation and compositions containing them. These new products are useful as antimicrobials, or in the treatment of AIDS. <IMAGE>  (I)
Patent EP-0461182-B1 (EP)
Inventor: ELSENBAUMER RONALD L
IPC: H01B1/12
Filed: 1990-02-28
Granted: 1996-01-10
Abstract: This invention relates to compositions of thermally stable electrically conductive substituted and unsubstituted polyanilines and to conductive articles formed from such compositions.
Patent EP-0485393-B1 (EP)
Inventor: PEINEMANN KLAUS-VICTOR
IPC: B01D69/14
Filed: 1990-06-29
Granted: 1996-06-05
Abstract: On propose une membrane servant à l'extraction d'hydrocarbures non saturés à partir de mélanges gazeux ou liquides, en particulier des mélanges d'hydrocarbures, ainsi qu'un procédé pour la fabrication de cette membrane. La membrane se caractérise par une première couche contenant un sel organique dans un polymère organique et servant de couche de séparation ou d'arrêt, ainsi qu'une deuxième couche microporeuse, dont les pores et/ou au moins leurs orifices sont recouverts par la première couche. Pour la fabrication, on mélange en premier lieu une solution aqueuse d'un polymère organique avec une solution aqueuse d'un sel métallique et le mélange ainsi obtenu est ensuite déposé, en tant que première couche, sur une deuxième couche existante microporeuse, et pour finir, dans un processus de séchage, la partie aqueuse du mélange de la première couche déposée selon l'opération a. est éliminée.
Patent EP-0441910-B1 (EP)
Inventor: NORLING BRIAN L
IPC: G06F11/30
Filed: 1990-06-05
Granted: 1993-12-29
Abstract: A data processing unit includes a number of tightly coupled central subsystems, a number of peripheral subsystems, a main memory and a system management facility all coupled in common to a system bus. The system management unit has top priority on the system bus and includes centralized resources which provide apparatus for indicating the status of power and temperature, booting the subsystems, testing the subsystems, timing central subsystem functions, and allowing local and remote maintenance access to the subsystems. The system management facility receives commands from the central subystem to read from and write into the timers as well as to read the status of the overall system. The system management facility generates special commands to the central subsystem to indicate when the timers have decremented to ZERO as well as special commands to aid in hardware and software debugging.
Patent EP-0438565-B1 (EP)
Inventor: FLASCK RICHARD A
IPC: G02F1/1368
Filed: 1990-08-07
Granted: 1997-06-04
Abstract: A wafer based active matrix reflective light encoding system formed on a conventional wafer including a specular reflective back surface and an LC or similar characteristic material formed thereon which is electronically altered to impart or encode information onto a light beam which is directed to and reflected therefrom. The LC material preferably is a solid light modulating material having bodies of LC material suspended in the solid material. The matrix transistors can be any conventional type of crystalline based structure, such as NMOS, CMOS, or PMOS and can be coupled to the bit and/or word lines by fuses to prevent shorts associated with a single pixel from shorting a whole line. The pixel capacitor can include a junction or oxide type capacitor or a combination thereof. The matrix bit and/or word lines can include strapping to prevent open lines. The wafer based active matrix can be mated to a light directing and projecting structure to form a reflective image plane module which projects the reflected beam for viewing or imaging, such as through one or more lens to form a part of a projection system.
Patent EP-0440194-B1 (EP)
Inventor: IVERSEN EDWIN K
IPC: F15C3/12
Filed: 1991-01-30
Granted: 1995-04-05
Abstract: A servovalve apparatus for use in fluid systems which comprises an elongate flexible valve element (408) having a fixed end and a free end which is moveable back and forth along a generally arcuate path. A receiving plate (428) is provided adjacent the free end of the valve element (408), the receiving plate (428) having one or more channels (432,436) formed therein for receiving fluid, and a bore (440) for delivering fluid. Preferably, the channels (432,436) and bore (440) in the receiving plate (428) originate within and communicate with a concave socket in the receiving plate (428) which has substantially the same radius of curvature as the path over which the free end of the valve element (408) moves during flexure. A deflection cup (412) is disposed on the free end of the valve element (408) to move adjacent the surface of the concave socket and selectively redirect fluid from the bore (440) to one of the channels (432,436). <IMAGE>
Patent EP-0444479-B1 (EP)
Inventor: SALLER HERBERT
IPC: H04W88/18
Filed: 1991-02-14
Granted: 1997-05-28
Abstract: 2.1 With value-added services, not only can the use of a data transmission system be made more attractive for the subscriber, but traffic quality can in most cases also be improved. Data transmission systems in which the possibility exists for implementing a value-added service are, for example, the car telephone system, the radiopaging system known as City-Ruf, etc. The possibility of setting up value-added services essentially exists for every information provider. One of the most difficult problems which the value-added service operator has to solve is the control of access authorisation for the value-added service subscribers and charge calculation. 2.2 With the new value-added service, a high degree of protection against abuse is afforded for both the value-added service operator and the value-added service subscriber, in that the reception authorisation is dependent on an identification code assigned to at least one group of radio receivers and on a key contained in the value-added service messages. This key cannot be displayed and defines the time period for the reception authorisation. 2.3 The new value-added service can be used in differently configured data networks for switched connections. <IMAGE>
Patent EP-0483598-B1 (EP)
Inventor: GIERSBERG JOACHIM
IPC: C09D5/24
Filed: 1991-10-16
Granted: 1994-04-06
Abstract: A method is disclosed for the preparation of finely divided, electrically conductive tin(IV) oxide. In a first step tin(IV) oxalate and/or oxalates of polymeric tin(IV) compounds are obtained by electrolysis, in which the anode consists of tin or a tin alloy which contains a doping metal, and the cathode consists of a metal or graphite. The two electrodes are separated by a diaphragm or an organic membrane which is permeable to hydrogen ions and oxalic acid solution is used as electrolyte. Tin(IV) oxide is prepared in the second step by calcining the oxalates obtained from the solution of tin(IV) oxalate and/or oxalates of polymeric tin(IV) compounds, to which known doping agents have been added in conventional amounts.
Patent EP-0492279-B1 (EP)
Inventor: ARNDT FRIEDRICH KARL DR-ING
IPC: F15B19/00
Filed: 1991-12-11
Granted: 1996-02-21
Abstract: The invention relates to a measuring device having a measuring element by means of which it is possible to determine the pressure conditions prevailing in the pressure pipeline of hydraulic units (pumps, motors, impact testing machines or cylinders). 
<??>Proposed for the abovementioned purpose is a measuring device which has a measuring section (8), equipped with at least one restrictor point (9), and a differential pressure transducer (10), associated in each case with a restrictor point, for establishing the differential pressure present at said restrictor point. The output signal generated by the differential pressure transducer is resolved in each case by means of an electric transducer (13) into a DC voltage component and an AC voltage component, and can be fed to an evaluation unit via the terminals (14a, b or 15a, b) of the electric transducer. 
<IMAGE>
Patent EP-0463658-B1 (EP)
Inventor: SUN KAI
IPC: B65D35/12
Filed: 1991-05-29
Granted: 1995-11-29
Abstract: A self-closing membrane closure (19) that is an integral part of the shoulder (15) of a tube container (10) provides for an efficient method for packaging and dispensing paste-like products. The self-closing membrane is formed at the same time as the supporting shoulder by compression molding or a related technique. This negates the need for any assembly and the potential for leakage. In addition to the self-closing membrane closure, there can also be cap fitted over the membrane closure. <IMAGE>
Patent EP-0490816-B1 (EP)
Inventor: LANG MARC DR
IPC: C07D249/08
Filed: 1991-12-03
Granted: 1997-07-09
Abstract: Compounds of formula I    <IMAGE>  (I)  wherein Z, R, R1, R2 and X are as defined in the description, have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner known per se.
Patent EP-0527920-B1 (EP)
Title: Blood vessels medication permeating apparatus
Inventor: FEIRING ANDREW JONATHAN
IPC: A61M16/04
Filed: 1991-05-06
Granted: 2000-10-04
Abstract: An apparatus is described for selectively inducing the permeation of a liquid to a region of a stenosis in a blood vessel in a patient's body. The apparatus includes an external electrode (13) for positioning outside the patient's body and a catheter (10) carrying an internal electrode (38) for positioning adjacent a stenosis in a blood vessel in the body. The apparatus includes means for inducing an electric field between the internal electrode (38) and the external electrode (13) which is pulsed in phase with the patient's cardiac rhythm. <IMAGE>
Patent EP-0536255-B1 (EP)
Inventor: DAVIS JEFFERY P
IPC: A61K9/64
Filed: 1991-06-25
Granted: 1997-05-14
Abstract: Lightly crosslinked polymers, preferably ones prepared by suspension or emulsion polymerizing at least about 90% by weight of a carboxyl-containing monoethylenically unsaturated monomer such as acrylic acid with from about 0.1% to about 5% by weight of a polyfunctional, and preferably difunctional, crosslinking agent such as divinyl glycol (3,4-dihydroxy-1,5-hexadiene), having a particle size of not more than about 50  mu m in equivalent spherical diameter, when formulated with an ophthalmic medicament, e.g., fluorometholone, into suspensions in aqueous medium in which the amount of polymer ranges from about 0.1% to about 6.5% by weight, based on the total weight of the aqueous suspension, the pH is from about 3.0 to about 6.5, and the osmotic pressure (osmolality or tonicity) is from about 10 mOsM to about 400 mOsM, provide new topical ophthalmic medicament delivery systems having suitably low viscosities which permit them to be easily administered to the eye in drop form, and hence be comfortably administrable in consistent, accurate dosages. These suspension will rapidly gel in the eye after coming into contact with the eye's tear fluid to a substantially greater viscosity than that of the originally-introduced suspension and thus remain in place for prolonged periods of time to provide sustained release of the ophthalmic medicament.
Patent EP-0498175-B1 (EP)
Inventor: MEYER HORST
IPC: H02G3/12
Filed: 1992-01-15
Granted: 1995-05-10
Abstract: The built-in furniture box is designed in the shape of a hollow wall receptacle and holds at least one plug socket (1) and/or a switch and/ or a communications insert, and a covering frame (2) on the visible side is fitted detachably to it. The hollow wall receptacle is formed in two pieces from a frame-like upper part (3) and a box-like base (4) which can be connected to the upper part (3) in a fixed position. At least one part (6a, 6b) through which a cable can pass is cut out and/or inserted in the upper part (3) and in the base (5), and, at the same time, the parts (6a, 6b) through which cables can pass form a stress-relieving means of passing cables through in the region in which the upper part (3) and the base (4) abut. <IMAGE>
Patent EP-0525449-B1 (EP)
Inventor: REVERBERI DAVIVE
IPC: F17C13/04
Filed: 1992-07-07
Granted: 1996-05-01
Abstract: In a distribution valve (1) applicable on a bottle (10) of the throw-away type is mounted a pin (8) with annular seal (18) comprising a lower piston (5) with faceting (6). The piston (5) is held in closed and sealed position with a seal (9) by a spring (11). Opening of the passage (4), originated by pressing downward the pin (8), is limited by a lower stop (19) which orevents said pin from accomplishing an excessively long travel which could cause cutting of said seal (18). <IMAGE>