baber/WOPTO huggingface dataset:
Patent EP-0046184-A1 (EP)
Inventor: HUSSLEIN GERD DR
IPC: C07C263/12
Filed: 1981-07-10
Abstract: 1. An aryloxyalkyl isocyanate of the formula  see diagramm : EP0046184,P6,F6  where R**1 is an aromatical radical, the individual radicals R**2 may be identical or different and each denotes hydrogen, alkyl of 1 to 18 carbon atoms, a cycloaliphatic radical, aralkyl of 7 to 12 carbon atoms, or an aromatic radical, the two radicals R**2 being different if R**1 is phenyl and one of the R**2's is hydrogen or phenyl, or if R**1 is p-tolyl, p-chloro-phenyl, p-nitrophenyl, 2,4,6-triiodophenyl or 2-naphthyl, and one of the R**2' s is phenyl.
Patent EP-0066648-A1 (EP)
Inventor: NAGATOMO SHIGERU
IPC: G01N33/543
Filed: 1981-10-15
Abstract: A dry type multilayer analysis element for assaying a concentration of a specific component utilizing a competitive immune reaction comprises a detection element comprising a detection layer which receives a labelled complex formed as a result of the competitive immune reaction or an optically detectable change formed dependant upon an amount of the labelled complex of the specific component and having further provided thereon the detection layer a reaction layer comprising a fibrous porous medium. The multilayer analysis element absorbs an amount of a sample solution necessary for the competitive immune reaction so that the multilayer analysis element has high sensitivity and high reproducibility.
Patent EP-0051193-A1 (EP)
Inventor: WELTER ANDRE DR
IPC: A61K31/425
Filed: 1981-10-17
Abstract: The invention relates to the new use of certain benzisothiazoles corresponding to the following general formula:   <IMAGE> I  wherein R1 represents chlorine, fluorine or bromine, and R2 represents hydrogen, chlorine, fluorine or bromine, in the treatment of phlogistic and/or arteriosclerotic processes.
Patent EP-0040027-A1 (EP)
Inventor: MICKE SIGMA
IPC: F16D65/46
Filed: 1981-05-01
Abstract: A housing (2) for a disc brake incorporates an expander mechanism (6) formed by two pressure plates (8) and (9), a stack of friction discs (5) between the plate (9) and a braking surface (3), and a single friction disc (5) between the plate (8) and another braking surface (4). Plate (9) is formed by separate inner and outer concentric rings (10, 11), and the inner ring (10) and the plate (8) are slidably coupled against relative angular movement. In normal braking an annular piston (16) works in an annular hydraulic cylinder (17) in the plate (8) to urge the inner ring (10) and the plate (8) axially apart so that the single friction disc (5) engages with the braking surface (4) and the inner ring (10) engages with a corresponding inner ring (26) of friction lining material (26) on the adjacent disc of the stack thus urging the stack into engagement with the braking surface (3). The brake can also be applied mechanically through a transmission member (23) or by an hydraulic actuator (20) by moving the outer ring (11) angularly with respect to the plate (8) causing balls (14) to ride out of inclined recesses (15) in adjacent faces of the outer ring (11) and plate (8) so that the outer ring (11) engages with a corresponding outer ring (27) of friction lining material on the adjacent disc of the stack. In this manner of operation a servo effect is obtained and helical movement of the annular piston (16) is eliminated.
Patent EP-0040031-A1 (EP)
Inventor: DAVIDSON CRAIG RYAN
IPC: C25B9/19
Filed: 1981-05-01
Abstract: A gas generating apparatus and method is described which utilizes a novel catalytic oxygen evolving electrode for electrochemical systems, such as an electrolysis cell for the generation of oxygen. The electrochemical cells include a catalytic cathode (12) and an improved catalytic anode (11) positioned on opposite sides of, and bonded to, a solid polymer electrolyte- membrane (13). A source (16) of direct current potential between the cathode (12) and the anode (11) and means (25,26) for removing gas from at least one of the electrodes are provided. The improved catalytic anode (11) is an alloy of ruthenium oxide and manganese oxide. In one embodiment, oxygen is electrolytically generated by providing a catalytic cathode (12); providing a catalytic oxygen evolving anode (11) wherein the oxygen evolving anode comprises ruthenium oxide and manganese oxide; positioning a solid polymer electrolyte ion transporting membrane (13) between the cathode (12) and the anode (11), the cathode (12) being bonded to one surface of the membrane (13) and the anode (11) being bonded to the other surface of the membrane (13); and providing a direct potential between the cathode (12) and the anode (11) and supplying water to one of the electrodes to be acted on electrochemically to evolve oxygen at the anode. By adding the manganese oxide to the ruthenium oxide, the ruthenium oxide is stabilized, and there is substantial improvement in cell voltage in an electrolysis cell when the ruthenium oxide/manganese oxide catalyst material is used as an anode therein.
Patent EP-0040049-A1 (EP)
Inventor: SCIBBE HAROLD R
IPC: F16D65/18
Filed: 1981-05-07
Abstract: A brake system for an off-highway vehicle which includes a fluid pressure actuated multi-disc brake and a fluid pressure control system. Engagement of the multi-disc brake is effected by a fluid operated piston having multiple effective pressure areas. Fluid pressure applied to a certain of the effective pressure areas urges the piston in a brake applying direction; fluid pressure applied to the other of the pressure areas urges the piston in a brake releasing direction. The fluid pressure control system controls the communication of pressurized fluid to the effective pressure areas to provide both the brake applying and brake releasing functions. Redundant fluid pressure circuits supply pressurized fluid to the brake applying effective pressure areas. In the event of failure, the control system is operative to interrupt fluid flow to the failed circuit.
Patent EP-0044192-A1 (EP)
Inventor: HAJIMU KISHI
IPC: B23Q15/00
Filed: 1981-07-08
Abstract: Data necessary for machining is divided into several items and then entered, item-by-item, in accordance with certain rules, in an apparatus for preparing numerical control information. The apparatus responds by executing predetermined arithmetic and editing operations to prepare the numerical control information. To input the data, language and graphics readily understandable by one who can prepare or comprehend an ordinary blueprint are displayed on a display screen provided on the apparatus, the display using ordinary characters and symbols to request that the operator enter the required data. The operator responds to the request by using ordinary numerals, characters and symbols to enter the required data in the apparatus for preparing the numerical control information.
Patent EP-0053178-A1 (EP)
Title: Appareil de respiration portatif autonome
Inventor: BARTOS JOSEF A
IPC: A62B7/10
Filed: 1981-06-11
Abstract: Appareil de respiration du type ferme, leger portatif, autonome (10) concu pour satisfaire les normes actuellement en vigueur aux Etats-Unis etablies par l'administration des mines pour la securite et la sante (Mine Safety Health Administration) et etre plus compact et plus leger, comprenant un cylindre de pression d'oxygene (12) ayant des moyens de commande manuels du debit d'oxygene (14) connectes au cylindre. Des moyens de respiration (26, 28) comprenant des soupapes de retenue (174, 186) et un tube de respiration (26) sont connectes a l'epurateur de bioxyde de carbone (16). Un sac flexible de respiration (34) est prevu, ainsi qu'une structure de montage du cylindre d'oxygene, des moyens de commande du debit, de l'epurateur et des soupapes de retenue, fixes les uns par rapport aux autres, le cylindre d'oxygene et l'epurateur etant disposes dans le sac de respiration. Les moyens de commande du debit sont concus pour doser le debit d'oxygene passant du cylindre dans le sac de respiration. Les soupapes de retenue font en sorte qu'une expiration de l'usager passe par l'epurateur avant d'entrer dans le sac de respiration, tout en faisant de telle sorte que l'usager inspire directement du sac de respiration, mettant ainsi l'epurateur en derivation. Une boite metallique exterieure (38) protege le sac contre les dommages dus aux accidents.
Patent EP-0056411-A1 (EP)
Inventor: FREDSGAARD EVALD WENGE
IPC: A23G9/30
Filed: 1981-07-21
Abstract: Dans un procede et une installation de recombinaison du lait et d'autres produits laitiers, on fait circuler l'eau dans un systeme de tubes (12, 13) comprenant un reservoir de melange (10). Des quantites dosees de lait en poudre ou autres materiaux pulverulents ou particulaires sont introduites dans le systeme de tubes a l'aide d'un appareil de dosage (15) d'un type permettant d'utiliser des vannes pour des quantites dosees de materiaux pulverulants ou particulaires dans le systeme de tubes sans entrainer des quantites importantes d'air. Grace au moussage sensiblement reduit ainsi obtenu, l'installation peut fonctionner en continu avec un seul reservoir de melange (10) qui est alimente en eau ou autre liquide par une conduite d'alimentation (38), le liquide melange au materiau pulverulant etant decharge par une conduite de decharge (18). Le liquide melange peut eventuellement passer par un pasteurisateur (21) et, apres addition de matiere grasse par l'intermediaire d'une conduite (24), puis dans un homogeneisateur (23), apres quoi le produit laitier recombine passe dans un reservoir de stockage par l'intermediaire d'une conduite de decharge (37), a l'etat refroidi.
Patent EP-0061491-A1 (EP)
Inventor: PINES MICHAEL Y
IPC: H04N5/30
Filed: 1981-10-01
Abstract: Une sensibilite a la reponse presque uniforme dans un reseau photodetecteur a infrarouge d'un dispositif a couplage de charge est obtenue par un circuit de commande de sensibilite de reponse automatique d'un dispositif a couplage de charge, comprenant un soustracteur (56), un multiplicateur (70) et un soustracteur (84). Le soustracteur (56) etablit un niveau de reference qui est multiplie avec le signal dans le multiplicateur (70), le produit etant soustrait d'un second niveau de reference dans le soustracteur (84). Le signal resultant ne presente pas de distorsion grace aux sensibilites non uniformes des detecteurs dans le circuit photodetecteur a infrarouge, ce qui est un avantage important.
Patent EP-0056282-A1 (EP)
Inventor: LANGE GERHARD ING GRAD
IPC: H01T4/10
Filed: 1982-01-13
Abstract: Die Erfindung bezieht sich auf einen Gasentladungs-Überspannungsableiter mit zwei axial sich gegenüberstehenden Hauptelektroden (1, 2) und einer den Entladungsspalt koaxial ringförmig umgebenden Mittelelektrode (3), die mit den Hauptelektroden (1, 2) jeweils über ein ringförmiges Isoliergehäuse (4) verbunden ist, auf dessen Innenseite sich mindestens ein Zündstrich (6) über einen Teil der Rohrlänge erstreckt. Dieser Ableiter soll während und nach Stoßstrom-, Wechselstrom und Lebensdauerbelastung eine hohe Konstanz seiner elektrischen Daten besitzen. Die Erfindung sieht hierzu vor, dass die eine Entladungsstrecke bildenden Hauptelektroden (1, 2) doppelzylinderförmig nach innen abgestuft sind und einen elastischen Übergang (7, 8) auf die Enden der Isoliergehäuse (4) aufweisen, daß die mit den beiden Hauptelektroden (1, 2) je eine Hauptentladungsstrecke bildende Mittelelektrode (3) als Hohlzylinder mit auslaufendem Kegelprofil ausgebildet ist und daß die Elektroden (1, 2, 3) in ihrem Überlappungsbereich mit einer Elektrodenaktivierungsmasse (5) versehen sind. Ein erfindungsgemäßer Überspannungsableiter wird als Zweistreckenableiter zum Beispiel zum Schutz von gemeinsam in ein Hochhaus einmündenden Nachrichtenleitungen verwendet.
Patent EP-0093192-A1 (EP)
Inventor: FONTANILLE DANIEL
IPC: B02C25/00
Filed: 1982-06-01
Abstract: A method of regulating the operation of a material-crusher (1) in which the noise emitted by the crusher, the power absorbed thereby and the supply and removal flow rates of the material therein are detected. The flow rate (2) of the material fed into the crusher is regulated so as to maintain the quantity of material therein at a high and constant value close to that at which the efficiency of the crusher is at its best.
Patent EP-0081252-A1 (EP)
Inventor: KELLER HANS ONNO
IPC: F16B13/14
Filed: 1982-10-29
Abstract: This fastener (1, 10) has a number of circumferential collars (3, 13), the lateral sides (5, 15) of which include an obtuse angle with the adjacent shank periphery. Thereby an equal stress distribution in the adhesive layer and a larger holding force are achieved. Fasteners for securing building parts have a 106° obtuse angle, whereas fasteners especially adapted for securing rail carriers have a 135° angle.
Patent EP-0066456-A1 (EP)
Inventor: BONDINELL WILLIAM E
IPC: C07D211/78
Filed: 1982-05-26
Abstract: -Substituted azaheterocyclic carboxylic acids and their esters, of the formula:-
     wherein:
     n is a positive whole integer 2, 3 or 4;   m is zero;   R 4  is hydrogen, or lower alkyl of from 1 to 4 carbon atoms;   the dotted line represents an optional bond;   R 5  is hydrogen, or hydroxy, or when the dotted line forms a double bond, hydrogen;   B is
     wherein R, is hydrogen, fluorine, chlorine, methyl or methoxy;   Y is -C(A)=C(R 3 )- -CH
     -CHR 3 - in which case n is 3 or 4, or -C=C-, wherein R 2  is hydrogen, fluorine, chlorine, methyl or methoxy, R 3  is hydrogen or methyl, and A is
         2-thienyl, 3-thienyl or cyclohexyl;   or B-Y is (cyclohexyl) 2 C=C(R 3 )-;   or when Y is a -C(A)=C(R 3 )- m may also be one: or a pharmaceutically acceptable acid addition salt thereof, useful as inhibitors of GABA uptake, are prepared by reacting an appropriate N-alkylating derivative with an ester of an N-unsubstituted azaheterocyclic carboxylic acid followed by hydrolysis of the ester.
Patent EP-0072174-A1 (EP)
Inventor: STEER PETER L
IPC: A61J1/00
Filed: 1982-08-02
Abstract: A bag (10) having a flap valve (20.22) beneath an opening at the top edge and a second valve (32) including a longitudinally slidable valve member (34) having a downwardly extending tube (40). When the slidable valve (34) is in the open position the downwardly extending tube (40) passes through the flap valve (20, 22) to provide sterile access to the liquid within the bag (10).
Patent EP-0082609-A1 (EP)
Inventor: DOBSON BRIAN
IPC: C07D301/10
Filed: 1982-11-26
Abstract: In an exothermic reaction the reactants are passed through a fixed catalyst bed (16) through which heat exchange tubes pass, reactants are flowed transversely to the tubes, heated by a first group (12) of tubes and cooled by a second group (13) of tubes, heat exchange fluid being passed from the first group of tubes to the second. This reduces the need to preheat incoming reactants.
Patent EP-0088857-A1 (EP)
Inventor: CADEDDU LEONARDO
IPC: B60T8/18
Filed: 1982-03-16
Abstract: The car hydraulic braking system comprises a pressure regulating valve (16) positioned between a pressure source (10) and e.g. a disc brake cylinder (12). The valve is actuated by a piston whose one side is subjected to the pressure in the brake cylinder and whose other side is subjected to a reaction force by a piston rod (41). The free end of the piston rod is connected to a mechanism (30), positioned e.g. on top of the front suspension strut (24) which moves slightly during braking parallel to the vehicle longitudinal axis to actuate the piston via the piston rod.
Patent EP-0093751-A1 (EP)
Inventor: ROZSNYAI ALADAR
IPC: H05B41/292
Filed: 1982-11-16
Abstract: Dans le procédé plusieurs dispositifs lumineux par décharge dans du gaz sont alimentés simultanément à partir d'une source commune. Bien que les paramètres des dispositifs diffèrent les uns des autres, une adaptation des dispositifs utilisateurs à la source est réalisée ce qui entraîne un meilleur rendement, une plus longue vie pour les corps lumineux, une meilleure sécurité d'emploi et une meilleure protection contre les accidents. La source contient un convertisseur d'énergie avec transformateur; l'enroulement secondaire du transformateur est muni de plusieurs paires de bornes de sortie qui réalisent plusieurs rapports de transformation entre le primaire et le secondaire. Chaque utilisateur et chaque combinaison série parallèle d'utilisateurs sont alimentés par les bornes de sortie qui réalisent l'adaptation optimale. Le corps lumineux selon l'invention est muni, en plus des électrodes usuelles principales, d'électrodes auxiliaires qui soulagent les électrodes principales.
Patent EP-0098589-A1 (EP)
Inventor: GIARDA SILVIO DR
IPC: C07D401/06
Filed: 1983-07-05
Abstract: There are described compounds of formula:
     in which R = alkyl, alkoxy, alkylthio, halogen; n = 0, 1 or 2: R 1 = H, alkyl; R 2  = H, alkyl, cycloalkyl, phenyl optionally substituted. 
     The compounds of formula I and the salts thereof are active against the coccidiosis of the domestic and breeding animals, in particular of poultry.
Patent EP-0107819-A1 (EP)
Inventor: COPPLE KERRY JACE
IPC: B29C55/00
Filed: 1983-10-05
Abstract: Biaxially oriented, balanced, low shrink tension, heat-shrinkable polyolefin film having a shrink percent of at least 7% in both MD and TD at 110°C and a shrink force of not greater than 2.2 MPa in both MD and TD at 110°C is produced by a sequential hot/cold/hot/cold treatment of ordinary biaxially oriented, balanced, heat-shrinkable polyolefin film where the film is stretched and relaxed, respectively in the two hot stages of the treatment sequence.
Patent EP-0108286-A1 (EP)
Inventor: HORL ERNST ING GRAD
IPC: F16K11/07
Filed: 1983-10-14
Abstract: 1. Multi-part seal for a valve slide (35) adapted for movement in a cylindrical housing cavity (37) and consisting of two identical spacer rings (39) fitted into the cavity (37) and each having a radially outer peripheral groove (43), an O-ring (10) located in each groove (43) for the static sealing of the spacer rings (39) in respect of the housing (31) and a second sealing ring (12, 14, 16) all the axial portions of which are disposed in a space (51) defined by the spacer rings (39) and the valve slide (35) and which consists of an elastic main ring (12) with, possibly rounded off, a radially inner sealing edge (22) for dynamic sealing in respect of the valve slide (35), an end part (16) clamped between the two spacer rings (39) and, on the main ring (12), a hollow cylindrical shoulder connecting the end part (16) to the main ring (12), the latter having, concentric with the inner sealing edge (22) a possibly rounded off radially outer supporting edge (24) for supporting the main ring (12) on one of the spacer rings (39), the shoulder (14) being radially enclosed with radial clearance between the two spacer rings (39), characterized in that the end part is constructed as an annular bead (16) projecting radially inwardly and outwardly over the shoulder (14) and axially locked in a radially open annular groove (53) in one of the spacer rings (30 and 39') and being subjected to a radial loading by the other spacer ring, and in that the main ring (12) is axially enclosed with axial clearance between the two spacer rings (39 and 39').
Patent EP-0114395-A1 (EP)
Inventor: INOUE MASAO
IPC: G03B21/62
Filed: 1983-12-23
Abstract: In the embodiments of the invention disclosed herein a rear projection screen has a projection surface and a viewing surface with one of the surfaces formed so as to serve as a lens to provide bright stripe portions where the light passes and dark stripe portions where no light passes. Grooves are formed in the viewing surface along the dark stripe portions and thread-like members are disposed in these grooves as light-absorbing means. The lens formed in the screen surface may be formed of lenticules grooves having total reflection surfaces provided on both sides thereof and a Fresnel lens may be provided on the projection side surface. The thread-like members may be self-adhesive and may be disposed under tension in a screen having a curved surface. A diffusion agent and/or a light-absorbing colorant may be mixed into a medium constituting the screen.
Patent EP-0088570-A1 (EP)
Inventor: HINCHLIFFE JOHN MICHAEL
IPC: F16K11/083
Filed: 1983-02-28
Abstract: A fluid flow control valve, suitable for use percutaneously as a dialysis valve, comprises first and second members (1, 2) movable between two relative positions, one position being for dialysis and the other for substantially normal blood circulation. 
     In the non-dialysis position blood flows between a first pair of inlet and outlet passages (D1, D2) in the first member (1) via a through-passage (7) in the second member (2). In the dialysis position the second member (2) diverts the flow between said inlet and outlet passages (D1, D2) to a dialysis machine, and when in said position the through-passage (7) of the second member (2) communicates with a second pair of inlet and outlet passages (B1, B2) in the first member (1) via which cleansing fluid may be circulated to cleanse said through-passage (7). 
     In the non-dialysis position cleansing fluid may be circulated through those passages (E1, E2) of the second member (2) which, when in the dialysis position, divert blood to the dialysis machine. 
     Preferably the first member (1) is adapted for location percutaneously and formed of a carbon composite or like material having good biocompatibility.
Patent EP-0119341-A1 (EP)
Inventor: SAKANO RIICHI
IPC: B60H1/32
Filed: 1983-03-21
Abstract: A control device is disclosed for controlling the operation of a variable displacement compressor in an air conditioning or refrigerating system. The compressor includes a variable displacement device for changing the cooling capacity of the compressor and a magnetic clutch which operates the compressor in response to an external drive mechanism. The control device controls the operation of the magnetic clutch in response to a comparison of the temperature of the cool air generated by the evaporator of the air conditioning system and a first predetermined temperature. When the temperature is above the first predetermined temperature, the compressor is operated to lower the temperature. The control device also controls the operation of the variable displacement device in the compressor. The control device operates to increase the cooling capacity of the compressor in response to a comparison of the temperature of the cool air with a second predetermined temperature. A temperature of the cool air higher than the second predetermined temperature indicates that the cooling capacity of the compressor is insufficient to satisfy the required cooling load and cooling capacity is increased. The control device operates to decrease the cooling capacity of the compressor in response to a comparison of the rate of operation of the compressor with a predetermined ideal rate of operation. As a result, the compressor operates at the minimum cooling capacity required to satisfy the cooling load.
Patent EP-0106627-A1 (EP)
Inventor: SATOMI NOBUYUKI
IPC: C08F4/00
Filed: 1983-10-05
Abstract: Organic peroxides are used for the polymerization of monomers and the cross-linking reaction of polymers. This invention relates to a method for the manufacture of aqueous suspensions of organic peroxides such as peroxy dicarbonates and diacyl peroxides which are solid at normal room temperatures. These aqueous suspensions are useful for the aforementioned reactions. This method is characterised by the steps of adding a protective colloid, a surface active agent, and water to an organic oxide, converting the resultant mixture into an aqueous emulsion under application of heat, and cooling the aqueous emulsion.