baber/WOPTO huggingface dataset:
Patent EP-0190137-A1 (EP)
Inventor: CHEN JOHN YUAN-TAI
IPC: H01L21/3213
Filed: 1984-08-20
Abstract: Une ligne étroite de silicium pouvant avoir la forme d'une configuration de porte (30) est définie dans une mince couche (16) de silicium dans un élément à semi-conducteurs (10) par l'application d'un étroit faisceau ionique (22) produit par une force de faisceau ionique localisé (24). Le faisceau contient un ion qui est un dopant dans le silicium. La couche (18) de silicium recouvre un film (16) d'oxyde sur un substrat de phosphure de silicium ou d'indium (12). Le faisceau ionique peut avoir une dimension inférieure au micromètre, et peut être translaté pour former une porte ou une ligne d'interconnexion. Les ions dopants sont implantés dans la couche de polysilicium et rendent par conséquent les parties exposées de la couche préférablement insolubles à un agent d'attaque par la voie humide. Les parties non exposées sont éliminées de préférence, de manière à former une ligne ou une porte (30). Un traitement FET standard peut alors être exécuté pour obtenir des régions de source (32) et de drain (34) nécessaires pour former un dispositif de transistor.
Patent EP-0188632-A1 (EP)
Inventor: DURKEE DAVID B
IPC: B41J2/16
Filed: 1985-01-09
Abstract: The illustrated ink jet (19) includes a chamber (22) containing a quantity of ink (54) discharged through a nozzle orifice (28) in the form of droplets (84). The ink is discharted In response to movement of an actuator positioned over a chamber (22) opening. The actuator (50) includes a piezoceramic plate (60), the surfaces of which are covered by electrodes (62, 64). Soldered to the electrode (62) is a bending place (56) which is secured by adhesive (58) to a flexible sheet of insulating material (52). Control signals are fed through conductors (72, 59) to the electrodes (62, 64).
Patent EP-0160231-A1 (EP)
Inventor: GUTSCHMIT ALAN
IPC: D04B15/42
Filed: 1985-04-03
Abstract: A textile yarn creel having a circular supporting framework and plural yarn package supporting members mounted removably and circumferentially slidably thereabout and axially thereof, the supporting members having plural radially inwardly extending pins for mounting of yarn packages thereon for radially inward yarn withdrawal. Guide eyelet members are mounted in a circular arrangement on the circular framework radially inwardly spaced from the package supporting members for receiving the yarns and for direction therefrom to an associated textile machine e.g. a multi-feed circular knitting machine. The package supporting members may be selectively mounted at substantially any locations and spacings circumferentially about the framework for selective expansion and reduction of the creel capacity without changing the floor space occupied. In one embodiment, pivoted arms carry the package supporting pins while in another embodiment the package supporting members are selectively movable radially of the circular framework as well as circumferentially thereabout. The circular nature of the creel and the adjustability thereof give it substantially greater capacity per unit floor space occupied than any known conventional creel. A rotating compressed air blowing arrangement is intermittently operable for removing and preventing lint accumulation on the creel.
Patent EP-0171024-A1 (EP)
Inventor: BRAUER DIETER DR
IPC: C12N15/72
Filed: 1985-07-30
Abstract: Hirudin can be obtained using a specific DNA sequence in a genetic engineering process. The gene is advantageously synthesised in the form of several fragments which are enzymatically ligated to give two larger part-sequences which are incorporated into hybrid plasmids and amplified in host organisms. The part-sequences are reisolated and then combined to form the complete gene which is incorporated into a hybrid plasmid and the latter is expressed in a host organism. <IMAGE>
Patent EP-0179995-A1 (EP)
Title: Sealing
Inventor: ABELE BERTHOLD WILHELM
IPC: F16J15/10
Filed: 1985-08-10
Abstract: A seal, especially a flat, gasket-type seal for placement between two structural machine parts. The seal has an elastomeric sealing member which is associated with a carrier member. The structural parts which are to be sealed off are adapted to be pressed against surfaces of the carrier member. The carrier member is made of a resistant synthetic material which is resistant to compression. To provide a one-piece component, the elastomeric sealing member is securely vulcanized to the carrier member. The vulcanized connection includes a peripheral surface which extends transversely between sealing portions of the elastomeric member, and a side surface of synthetic material which is disposed transversely between synthetic material abutment surfaces of the carrier member.
Patent EP-0184001-A1 (EP)
Title: Adhesive tape
Inventor: BORKOWSKI NORBERT DR
IPC: C09J7/21
Filed: 1985-11-05
Abstract: Colored, antistatic adhesive tape, characterized in that it comprises (a) a fabric base (b) which is coated with carbon black in a binder, (c) the coating assuming the structure of the fabric base, (d) and printed with a non-conductive thixotropic ink, (e) the ink being present in the recesses of the fabric base, as well as (f) an adhesive on the rear face.
Patent EP-0153000-A1 (EP)
Inventor: CAMPOS-LORIZ DIEGO
IPC: C04B35/65
Filed: 1985-01-07
Abstract: A refractory that is highly resistant to sequential steam oxidation and molten alkali attack is formed by reaction nitriding a mixutre of granular silicon carbide (as defined in the specification), silicon metal and aluminum metal. The refractory is suitable as a blast furnace lining, and comprises a bonded silicon carbide material consisting essentially of granular silicon carbide and a bonding phase comprising Si 3 N 4  modified by the presence of oxygen and aluminum to form a sialon, said material having a resistance to at least one of either (a) a molten K 2 C0 3  attack alone or (b) a steam oxidation followed by a molten K 2 C0 3  attack, which resistance in excess of that possessed by a similar material in which the Si 3 N 4  bonding phase is not modified by the presence of oxygen and aluminum.
Patent EP-0174323-A1 (EP)
Title: Procede et dispositif d'affichage et de codage numerique et de visualisation des couleurs par synthese soustractive trichrome
Inventor: SURBECK JACQUES
IPC: G01J3/52
Filed: 1985-02-27
Abstract: Selon le dispositif, on superpose trois éléments mobiles portant chacun une série de gradations de densités dans chacune des couleurs fondamentales soustractives, chaque gradation de densité étant assortie d'un chiffre, ou d'un symbole d'identification. Il devient ainsi possible de recomposer une couleur déterminée d'après un assemblage défini de chiffres, ou de symboles, pour autant que la source lumineuse soit de qualité constante. Les éléments mobiles peuvent être constitués de cylindres concentriques, de disques superposés, ou de bandes sans fin circulant l'une sur l'autre sur des rouleaux, ou des planches de matière transparente portant une gradation de couleurs et commandées par des glissières sous des caches.
Patent EP-0211835-A1 (EP)
Inventor: FERNANDES PETER
IPC: A61K47/20
Filed: 1985-03-25
Abstract: Composition liophilisée stable stérile de IL-2 recombinante produite par voie microbienne et oxydée sélectivement, où la IL-2 recombinante est mélangée avec un porteur soluble dans l'eau comme du mannitol qui fournit la masse, ainsi qu'une quantité suffisante de sulphate de dodécyle de sodium afin de garantir la solubilité de la IL-2 recombinante dans l'eau. Cette composition est appropriée pour une reconstitution dans des injections aqueuses destinées à une administration parentérale, tout en étant stable et bien tolérée chez les patients humains. (Fig. 1) illustre un procédé préférentiel de purification de la IL-2 recombinante approprié pour être utilisé lors de la préparation des compositions de la présente invention.
Patent EP-0222766-A1 (EP)
Inventor: DAKUBU SALIFU
IPC: C09K11/06
Filed: 1985-08-22
Abstract: Des réactifs marquables pour analyses fluorométriques comprennent un produit de condensation cyclique d'une beta-dicétone, un aldéhyde et une macromolécule comportant NH2, par exemple un antigène ou un anticorps ou une substance possédant un groupe actif auquel est lié anticorps ou un antigène. Les réactifs peuvent être chélatés à des ions de métaux lanthanides tels que l'Eu (III) et le Tb (III) pour former des complexes fluorescents qui peuvent être utilisés comme réactifs marqués pour l'analyse fluorométrique de substances organiques, par ex. les antigènes, les anticorps et d'autres substances présentes dans les fluides somatiques.
Patent EP-0197080-A1 (EP)
Inventor: SMITH PETER ROWAN
IPC: F02B3/06
Filed: 1985-09-23
Abstract: Un système de commande de carburant pouvant être utilisé dans ou pour un moteur à allumage par compression capable de fonctionner avec des carburants gazeux et diesel et ayant une pompe d'injection (14) pour fournir des volumes isolés de diesel au moteur et un régulateur de vitesse (2) comprenant un dispositif régulateur (21) du carburant gazeux pour régler le débit du carburant gazeux dans le moteur comprend un dispositif processeur (10) de signaux électroniques pouvant opérer selon un programme, un dispositif sensible au régime du moteur (1) et à la position du régulateur de vitesse (2) pour fournir un signal d'entrée au dispositif processeur (10), un dispositif de commande de la vitesse du débit (21) pour modifier le débit du carburant gazeux en réponse à un signal de sortie du dispositif processeur dérivé du signal d'entrée par l'opération du dispositif processeur (10) commandé par ledit programme, et un dispositif régulateur (13) du carburant diesel pour régler l'injection du carburant diesel de sorte que ledit volume isolé ne dépasse pas un volume maximal prédéterminé.
Patent EP-0253918-A1 (EP)
Inventor: BARA GYORGY
IPC: F24D17/00
Filed: 1986-07-24
Abstract: The system has a hot-water preparing unit, to the outlet side of which there is connected - preferably via the hot-water storage unit - a consumer riser, which is provided with a first backflow-preventing element, opening in the direction towards the consumers, and has consumer tap connections distributed between its lower point and upper point, as well as with a line which is connected to the hot-water preparing unit - preferably via the hot-water storage unit - contains a circulating pump and is connected to the consumer riser. The system is characterised in that the line (11) containing the circulating pump (9) is connected to the upper point (A) of the consumer riser (12) in such a way that the delivery side of the circulating pump (9) opens out in the direction of this upper point (A) and the lower point (B) of the consumer riser (12) is connected via the second backflow-preventing element (7), opening in the direction of the hot-water preparing unit (1), to the inlet side of the hot-water preparing unit (1). <IMAGE>
Patent EP-0261269-A1 (EP)
Inventor: WARNKING RICHARD DIPL-ING
IPC: A01B33/12
Filed: 1986-09-25
Abstract: 1. A rotary harrow (K1 to K7) comprising an elongate frame (1) which extends transversely to the direction of travel and in which rotary devices (2) are mounted in a row and comprise vertical shafts (3), to which frame tool supports (14; 14') carrying tools (12) are secured adjacent rotary devices (2) rotating in opposite directions and comprising a follow-up roller (8), which extends parallel to the above-mentioned row, and a protective wall which is arranged between the rotary devices (2) and the follow-up roller (8) and covers the tools supports (14, 14'), characterised in that the protective wall is divided into individual plates (15, 16, 17, 18; 27; 28; 29; 31; 34), the plates (15, 16, 17, 18; 27; 28; 29; 31; 34) covering only the adjacent areas of those rotary devices (2b/2c, 2d/2e) in which the tools (12) move forwards.
Patent EP-0226109-A1 (EP)
Inventor: KERIMIS DIMITRIOS DR
IPC: C07B61/00
Filed: 1986-12-01
Abstract: Ein neues Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten durch katalytische Trimerisierung eines Teils der Isocyanatgruppen von organischen Polyisocyanaten und Abbruch der Trimerisierungsreaktion, wobei man als Trimerisierungskatalysatoren quartäre Phosphoniumsalze aus tertiären Phosphinen und alkylierend wirkenden Estern von Säuren des Phosphors verwendet, sowie die Verwendung der Verfahrensprodukte, gegebenenfalls in von überschüssigen Polyisocyanaten befreiter Form und/oder gegebenenfalls in mit Blockierungsmitteln für Isocyanatgruppen blockierter Form als Isocyanatkomponente bei der Herstellung von Polyurethanen nach dem Isocyanat-Poly additionsverfahren.
Patent EP-0228671-A1 (EP)
Inventor: CROUCH EARL THOMAS
IPC: B05D3/02
Filed: 1986-12-18
Abstract: A method for providing an abrasion-resistant, radiation-cured coating on a surface of a polymeric substrate is disclosed, as well as the article produced from the method. The uncured coating material is applied to the substrate, followed by the expulsion of air from the coating. The coating is then cured by directing the radiant energy through the substrate from the surface opposite the surface having the coating thereon to contact the radiation-curable coating.
Patent EP-0208612-A1 (EP)
Inventor: DICK RICHARD
IPC: C12H6/00
Filed: 1986-07-03
Abstract: The invention concerns a product for adjusting the degree of alcohol of wines or alcoholic beverages. According to the invention, this process consists in resorting to two coupled reverse osmosis systems each comprising a tank for supplying the product to be processed upstream from a reverse osmosis cell, in equipping the two reverse osmosis cells P and I with membranes with a distinctly different permeability to ethanol, in withdrawing the permeate originating from said cell P, in sending it into said supply reservoir upstream from said cell I, in withdrawing the permeate originating from said cell I and in sending it into the supply tank upstream from cell P, whilst recovering the corresponding concentrates X and Y.
Patent EP-0222667-A1 (EP)
Inventor: ROGER GILBERT-PAUL
IPC: E04B1/343
Filed: 1986-11-07
Abstract: 1. An extensible enclosure constituted by the assembly of panels provided on their lateral edges with female assembly devices for use with male connecting devices, the said male connecting devices being constituted by sections (25 and 26) provided with long lateral male assembly elements (41, 42 and 45) and the female assembly devices being sections (22) provided with a long split head (36) forming a longitudinal groove (36a) for receiving and gripping such male assembly elements (41, 42 and 45), characterized in that in the lateral edges of the panels (21), the female assembly section (22) comprises a hollow longitudinal structure presenting, on a longitudinal side, a long hollow body (34) forming a mechanical sleeve, on the longitudinal diametrally opposite side, a long split elastic head (36) open towards the exterior forming an elastic longitudinal groove (36a) for the reception and gripping of a section or of a male rigid assembly member (25 and 26), which is rigid, and on the two other sides two longitudinal laterally projecting tongues for rear interlocking (34) and two pairs of longitudinally spaced sealing front lips (37 and 38).
Patent EP-0230820-A1 (EP)
Inventor: BEAL GERARD
IPC: H01L29/772
Filed: 1986-12-16
Abstract: L'invention concerne un procédé de réalisation d'électrodes alignées par rapport à un niveau d 'implantation dans un substrat, comprenant les phases principales suivantes : 
- réalisation d'une couche diélectrique (2) sur un substrat (1) ; 
- réalisation d'éléments semi-conducteurs ou conducteurs (3) qui doivent servir de masque à l'implantation ; 
- implantation ; 
- réalisation d'une couche (6) d'un matériau conducteur ou semi-conducteur (1) ; 
- découpe d'électrodes dans la couche (6) et dans les éléments semi-conducteurs ou conducteurs (3). 
     L'invention trouve une application intéressante dans la fabri­cation des DTC et notamment des filtres à transferts de charges à pondération fixe.
Patent EP-0228998-A1 (EP)
Inventor: ROGALSKI GUNTER
IPC: F16L/
Filed: 1986-12-30
Abstract: Process and device for the renovation or production of underground piping which comprise the additional internal lining of the pipe with a three-layer flexible tube (9), consisting of an inner and an outer layer (7, 13), of which at least one layer is transparent to radiation and at least one is gas-impermeable, and comprising also an intermediate layer (8) impregneted with a UV-hardening resin (11). The flexible tube is introduced into the pipe (1) and inflated, after which the resin (11) of the intermediate layer (8) is hardened by means of UV radiation produced inside the tube (101, 102; 112, 113; 122, 123, 125). For the manufacture of underground piping, the flexible tube (9) is extended in the open air at the desired position, inflated with air and hardened by natural UV-radiation at the point of storage. The device for renovation is characterized by a supply drum (4) for the intermediate layer (8) of the flexible tube (9) arranged around the inner layer (7), an impregnation arrangement (10) for the intermediate layer (8), a device (12) for covering the impregnated intermediate layer (8) arranged around the inner layer (7) with the outer layer (13), a traction device (16) for inserting the tube (9) into the pipe together with guide and deflection rolls (17), means for propelling the tube (9) fed into the pipe (1) and at least one source of UV radiation (101, 102; 112, 113; 122, 123, 125) for the inner surface of the inflated tube (9).
Patent EP-0231867-A1 (EP)
Title: Chirurgische Nähmaschine
Inventor: PFAFF INDUSTRIEMASCHINEN GMBH
IPC: A61B17/04
Filed: 1987-01-28
Abstract: Die chirurgische Nähmaschine weist ein Gehäuse (10) auf, an dessen Kopfstück (14) ein eine Nadel (30) haltender Nadelhalter (16), ein Fadenfänger (18), ein drehbarer zylindrischer Körper (20), ein feststehender Fuß mit einer Platte (70) und ein Glattstreicher (22) lösbar angeordnet sind. Die zu vernähenden hochstehenden Geweberänder werden zwischen der Platte (70) und dem zylindrischen Körper (20) eingeklemmt gehalten. Bei Bewegung der chirurgischen Nähmaschine rollt die profilierte Umfangsfläche (78) des zylindrischen Körpers (20) auf der Außenseite eines Geweberandes ab. Die Umfangsfläche (78) des sich drehenden zylindrischen Körpers "greift" die Außenfläche des einen Geweberandes und führt die beiden Geweberänder einer Klemmzone zu, die im Bereich des kürzesten Abstandes zwischen der Platte (70) und dem Umfang (78) des zylindrischen Körpers (20) liegt. Die hochstehenden Geweberänder werden in der Klemmzone von der Nadel (30) durchstochen und mit Hilfe des Fadenfängers (18) und der Nadel (30) miteinander vernäht. Anschließend werden sie von dem Glattstreicher (22) flachgedrückt, so daß die Kanten der Geweberänder sich stumpf aneinanderstoßend gegenüberliegen. Bei einem zweiten Auführungsbeispiel ist im Stichbildebereich der Nadel (203) eine während eines jeden Stichbildevorganges wirksame Saugluft-Haltevorrichtung (240) für die Geweberänder vorgesehen, die durch einen Antriebsmechanismus (236 - 239) in vertikaler Ebene auf- und abbewegbar ist.
Patent EP-0260468-A1 (EP)
Inventor: ZANZERL HERMANN
IPC: B23D15/04
Filed: 1987-08-20
Abstract: A high-speed shearing device is proposed having a guided shear carriage (15) moving to and fro and fitted with a shear tool, by means of which sections of bar stock can be sheared off. An impact drive element (6, 7) is moved to and fro by a pivoted lever drive (1 to 5) in the direction of the longitudinal centre axis (L) of the shear carriage (15) and after covering a predetermined acceleration distance (a) encounters the shear carriage (15), thereby initiating the shearing process. Between the pivoted lever drive (1 to 5) and the impact drive element (6, 7) an inertial force transmission element (9) is provided which forms a flexible coupling between these two parts of the device. Whilst the pivoted lever drive (1 to 5) can continue its forced drive path undelayed throughout the entire working cycle, the inertial force transmission element (9) yields at the start of the shearing work, thereby permitting a certain delay on the part of the impact drive element, which is compensated for later in or at the end of the shearing process. During the shearing process therefore the pivoted lever drive (1 to 5) is to some extent disconnected from the already highly accelerated mass of the impact drive element (6, 7) so that the latter performs the shearing work as a "freely" moving mass. <IMAGE>
Patent EP-0261513-A1 (EP)
Inventor: BAUER HANS
IPC: A61M5/32
Filed: 1987-09-11
Abstract: In a disposal system for cannulas (2) for medical syringes (1), a cover plate (5) is provided with a slot (6) into which the sleeve (3) of the cannula (2) can be inserted. In this way, both slipped-on and screwed-on cannulas (2) can easily be removed from the syringe (1), without the user coming into contact with the cannula (2). Instead, the latter falls into a disposal container (8) which, once it has been filled, is sealed and can be safely disposed of. An injury to the user and any risk of infection from used cannulas is thus reliably ruled out. <IMAGE>
Patent EP-0276499-A1 (EP)
Inventor: TER HORST GERRIT HARMEN FREERK
IPC: B65H33/12
Filed: 1987-08-26
Abstract: The invention relates to a device for forming from a batch consisting of an undetermined number of more or less disc-like objects, such as metal covers, of a part batch consisting of a pre-selected number of objects, which device comprises: 
    a conveyor chute extending at least substantially horizontally for supplying said batch of objects and for carrying them past, 
    a counting device for counting the passing objects from the foremost object of said batch; and 
    a separating device separating off from the said batch, when a pre-selected number of objects has been reached, a part batch consisting of that counted, pre-selected number of objects, 
    and is characterized in that 
    said counting device is arranged for counting said objects one by one, 
    the separating device comprises a separating member having a separating edge, preferably having a wedge shape, and extending transversely of the longitudinal direction of said batch, which separating member is carried by an electrically controllable displacement member which displacement member is arranged and positioned relative to said conveyor chute such that when said separating member with its separating edge receives an actuating signal it is carried over some distance between two objects in said batch; and 
    a central control unit for receiving the output signal from said counting device corresponding to the counted number of objects, a memory for storage of said pre-selected number and delivery of the actuation signal to said separating device.
Patent EP-0245912-A1 (EP)
Inventor: SAHA ANUJ KUMAR
IPC: G21F9/36
Filed: 1987-01-14
Abstract: An underground waste barrier structure consisting of waste material, a first container formed of activated carbonaceous material enclosing the waste material, a second container formed of zeolite enclosing the first container, and clay covering the second container. The underground waste barrier structure is constructed by forming a recessed area within the earth, lining the recessed area with a layer of clay, lining the clay with a layer of zeolite, lining the zeolite with a layer of activated carbonaceous material, placing the waste material within the lined recessed area, forming a ceiling over the waste material of a layer of activated carbonaceous materi­al, a layer of zeolite and a layer of clay, the layers cojoining with the respective layers forming the walls of the structure, and finally, covering the ceiling with earth.