baber/WOPTO huggingface dataset:
Patent EP-0061528-A1 (EP)
Inventor: NIGGL HEINZ
IPC: H05K7/14
Filed: 1981-10-30
Abstract: 1. A cabinet for insertable electric assemblies which are connected to one another by a rear wall wiring which has a printed circuit board and contact pins, connected by jumper wires, and to the free ends of which are attached cable plugs for external connection, there being arranged between the free ends of the contact pins and the wiring chamber of the jumper wires a centering body assigned to the plug in question and placed over the ends of the contact pins to fix these in the correct position, which body is attached to the cabinet at a distance from the circuit board, characterised in that support bars (7) are attached to the cabinet on that side of the circuit board (3) which faces away from the assemblies (1) and are provided with rows of holes for screw attachment of the centring bodies (5).
Patent EP-0054844-A1 (EP)
Title: Hydraulic driver for a shuttle
Inventor: HUNDERTMARK AXEL
IPC: D03D49/42
Filed: 1981-12-10
Abstract: 1. Hydraulically operated drive apparatus for weaving shuttles, having hydraulic cylinders arranged one at each side on the slay, having a piston arranged displaceably in the hydraulic cylinder, and a control unit in each case which is connected to the hydraulic cylinder and which has control valves, characterized in that each hydraulic cylinder (1) is of double-acting type, and three control valves are provided in each case of which one (PA) is situated in the pressure medium supply conduit (P) to the cylinder chamber which does not have the piston rod, one (TA) is situated before the return flow tank (T), and one (AB) is connected to the side (B) of the hydraulic cylinder (1) which has the piston rod, and a connecting conduit (VL) connects all three valves to one another and to the cylinder chamber which does not have the piston rod.
Patent EP-0044669-A1 (EP)
Inventor: GOKSEL MEHMET ADNAN
IPC: C22B1/24
Filed: 1981-07-09
Abstract: Self-reducing agglomerates of an iron oxide-containing material, such as an iron ore concentrate, having a compressive strength of at least about 45 Kg. are produced by preparing a moistened mixture of the ore concentrate, a finely-divided natural pyrolyzed carbonaceous material having a volatile matter (on dry basis) content of about 20% by weight or less in an amount at least sufficient to reduce all the iron oxide to metallic iron, about 1 to about 30% by weight of a bonding agent, such as burned or hydrated lime, and 0 up to about 3% by weight of a siliceous material (as SiO 2 ), such as silica; forming green agglomerates from this mixture; and hydrothermally hardening the green agglomerates by contacting them with steam under pressure.
Patent EP-0056225-A1 (EP)
Inventor: LUGSCHEIDER WALTER DIPL-ING DR
IPC: F27D99/00
Filed: 1981-12-28
Abstract: Bei einem Plasmaschmelzofen mit einer wassergekühlten Bodenelektrode (16) aus Kupfer und einem mit der Bodenelektrode verbundenen Temperaturfühler (28) ist im Boden (17, 18) des Ofens ein die Bodenelektrode abdeckender Verschliessteil (19) aus Stahl vorgesehen, wobei mindestens eine Gegenelektrode zur Ausbildung des Plasmastrahles im Abstand oberhalb des Verschliessteiles (19) angeordnet ist. Um die Gefahr des Durchschmelzens der Bodenelektrode (16) bis in ihren wassergekühlten Teil infolge eines Sekundär-Lichtbogens zu vermeiden, ist zwischen der Bodenelektrode (16) und dem Verschliessteil (19) eine Metallschicht (21) aus einem Metall mit geringer thermischer Leitfähigkeit und mit niedrigem Schmelzpunkt gegenüber Kupfer sowie mit hoher Schmelzenthalpie, vorzugsweise eine Metallschicht aus Blei oder seinen Legierungen mit Zinn und/oder Zink vorgesehen.
Patent EP-0056417-A1 (EP)
Inventor: SUOVANIEMI OSMO
IPC: G01N21/25
Filed: 1981-07-24
Abstract: Dans un ensemble de cuvettes les parois laterales de ces cuvettes (2) sont pourvues d'une couche (29) de materiau qui empeche une radiation et/ou lumiere de mesure (22) dirigee sur les parois de passer au travers des parois laterales. La couche (29) empechant le passage de la radiation de mesure peut etre placee sur la face interieure et/ou sur la face exterieure des parois laterales des cuvettes (2). Lorsque la face interieure de la fenetre de mesure (16) dans les cuvettes (2) est revetue d'une couche fine (34) de materiau contenu dans les parois laterales des cuvettes et empechant le passage de la radiation, la couche de revetement sur la fenetre de mesure est malgre tout assez fine pour permettre le passage de la majeure partie de la radiation au travers de la fenetre.
Patent EP-0074491-A1 (EP)
Inventor: BEVILACQUA FRANK
IPC: G21C17/035
Filed: 1982-08-09
Abstract: A liquid level sensing apparatus (32) comprises a plurality of axially spaced sensors (36) enclosed in a tube (86) for separating liquid and gaseous phase. The separator tube (86) contains inlet-outlet ports (90, 92) near the top and bottom thereof to equalize the liquid level inside and outside the separator tube (86). Each sensor (36) is comprised of a heater (64), a heated thermocouple junction (68) and an unheated thermocouple junction (66) within an elongated heat conductive housing (62). The heated portion of housing (62) is enclosed in splash guard (72) with inlet-outlet ports (78, 82) near the top and bottom. The separator tube (86) is enclosed in support tube (100) which may be enclosed in a shroud (110). The lateral inlet-outlet ports (90, 92) of separator tube (86) are axially offset from lateral inlet-outlet ports (102) of support tube (100) at least where support tube (100) is subjected to cross flow. The shroud (110) is open on the bottom and has lateral inlet-outlet ports (112) to equalize liquid level fluctuations inside and outside shroud (110).
Patent EP-0081101-A1 (EP)
Inventor: KESSLER STEPHEN B
IPC: A61M1/34
Filed: 1982-11-15
Abstract: Apparatus for oxygenating blood or for separating whole blood into a plasma fraction and an enriched plasma-depleted blood fraction comprising at least two contiguous membrane units (10), each unit consisting of a first membrane layer (12), a second membrane layer (14), a first spacer layer (16) and a second spacer layer (18). The membrane layers and the spacer layers are configured so that only plasma or oxygen passes through the membrane layers from or into whole blood. Plasma and plasma-depleted blood or oxygen-depleted gas and oxygenated blood are separately collected while preventing admixture thereof with whole blood.
Patent EP-0082306-A1 (EP)
Inventor: TOTH LASZLO DR
IPC: F24B7/04
Filed: 1982-11-16
Abstract: A heating installation for local use is disclosed which is to be operated by aggregate fuel having both direct and indirect thermal emission, with a reactor receiving the combustion chamber, and a waste-heat flue above the reactor as well as an outer heat accumulator case, wherein a waste-heat flue is disposed in the space above the reactor and which flue is essentially developed by having a helical elevation between an outer heat accumulator case and an inner heat accumulator case, while air channels are formed opening into the inner space of the air space to be heated between the reactor case which is made of metal encircling directly the reactor case and the outer heat accumulator case which is connected with at least one, adherent part of the combustion chamber, while it is also connected with the air space to be heated, wherein both the outer and inner heat accumulator cases are of hollow walls, and are fitted together from ring-shaped ceramic modular elements, wherein the modular elements have section-shaped distance rings arranged fitted together in pairs and filled with sand and provided with interruptions for the continuous elevation of the waste-heat flue without change of direction.
Patent EP-0057039-A1 (EP)
Inventor: HOOGENBOOM ALOYSIUS JOSEPH
IPC: B21D31/02
Filed: 1982-01-19
Abstract: A flow drill (1) having a cross-sectional contour satisfying a complex harmonic curve according to the formula as given in the claim. Said contour ensures a uniform load distribution on the hole wall and little or no material growth on the drill. The contour is symmetrical in the rotation direction whereby reverse of drill rotation is permitted.
Patent EP-0071300-A1 (EP)
Inventor: WALTERS ROBERTUS ALOYSIUS T J
IPC: G11B15/44
Filed: 1982-07-19
Abstract: In a magnetic-tape apparatus having a frame (1), two winding mandrels (34, 35) journalled in said frame, two capstans (7, 8) and associated pressure rollers (18, 19), and a drive system whose direction of rotation is reversible for the transport of the magnetic tape in two opposite directions, there are provided switching means (26) for reversing the direction of rotation of the drive system. The switching means can be actuated by a detection system (56) which detects a stoppage of both or one of the winding mandrels while the apparatus is in operation and which detection system comprises two detection plates (74, 75) which are each frictionally coupled to a first and a second winding mandrel respectively.
Patent EP-0064866-A1 (EP)
Inventor: MIYAMOTO AKIRA
IPC: C08G63/547
Filed: 1982-05-06
Abstract: process for the preparation of a modified aromatic hydrocarbon resin which comprises reacting an aromatic hydrocarbon-formaldehyde resin with an unsaturated polybasic acid or an anhydride thereof, together with a saturated polybasic acid or an anhydride thereof if necessary, in the presence or absence of water, while introducing steam into the reaction system to remove by-produced formaldehyde out of the reaction system, and reacting the formed reaction product with at least one dihydroxy compound selected from the group consisting of (A) a glycol and (B) a hydroxy-terminated oligomer obtained by reacting a glycol with an unsaturated polybasic acid or an anhydride thereof; the cured product of the modified aromatic hydrocarbon resin being excellent in mechanical strength and resistance to water and alkalis.
Patent EP-0072195-A1 (EP)
Inventor: BOWEN CHARLES GORDON
IPC: B65D27/06
Filed: 1982-08-04
Abstract: The mailer is made of three plies (20, 21, 22) which define an outgoing envelope with a removable tab (24), a message ply (37) and a return envelope. The back ply (22) has a flap portion (32) which folds over to seal the return mail envelope and is provided with remoistenable glue (36).
Patent EP-0082078-A1 (EP)
Inventor: GROSJEAN JEAN-CLAUDE
IPC: C21C5/48
Filed: 1982-12-13
Abstract: 1. A permeable refractory element for introducing a stirring fluid into a molten liquid metal bath held in a metallurgical vessel, such as an oxygen-blown (through the top) steelworks converter, element to be inserted for walling and, usually, for lining at the bottom of said vessel and comprising an unobstructed face for the stirring-fluid outlet, and characterized in that it comprises at least two electroconductive bodies (16, 6), arranged according to the thickness of the element and insulated from one another, one of their ends being flush with the outlet face (8) for the stirring fluid, the other end being connected to electric-supply source (17) so as to make up two live terminals, of opposite polarities, of an open electric circuit, said circuit including at least one audible-indicating means (18), showing whether the circuit is "open or closed".
Patent EP-0082110-A1 (EP)
Inventor: BOLZT JEAN
IPC: G04C3/14
Filed: 1982-11-18
Abstract: In order to permit production of a watch with or without a seconds hand, the movement comprises, in addition to a motor 4, a framework 6, 8, an hours runner 24 and a minutes runner 22, a transmission runner 14 driven by the motor and equipped with a bearing surface 14b, and holes in the framework to define an axis of rotation coincident with the axis of the hands and a second axis of rotation YY'. For assembly without a seconds hand, a wheel is mounted on the bearing surface 14c. For assembly with a seconds hand, a seconds runner 34 is mounted, disposed according to the axis of the hands, and a transmission runner 36 is mounted, disposed according to the axis YY'. The operations for mounting one or the other of the movements are thus greatly simplified. <IMAGE>
Patent EP-0082835-A1 (EP)
Inventor: OTSTOT ROGER SHERMAN
IPC: B01D63/02
Filed: 1982-12-20
Abstract: Apparatus for separating one gas from a mixture of gases wherein a cylindrical shell 11 having openings 13, 38 for admitting and discharging a mixture of gases surrounds a bundle of hollow fiber membranes 16 which extend through a tube sheet 17 mounted in one end of the cylindrical shell. A resilient sheet in the form of a slit tube 41 surrounds the bundle of fibers and is attached at one end thereof to the tube sheet. The remainder of the slit tube is free of restraint such that it is expanded into contact with the inner surface of the shell. In a preferred embodiment, the slit tube is secured to a tubular distribution element 32 having one end thereof positioned inside the slit tube and the other end thereof secured to the tube sheet, the distribution element being provided with ports 34 for allowing the gas mixture to enter the bundle of fibers. The slit tube protects the fibers against damage during handling.
Patent EP-0073776-A1 (EP)
Inventor: LECHNER HEINZ
IPC: H02J13/00
Filed: 1982-03-15
Abstract: L'installation de signalisation comprend au moins un emetteur (A) et un recepteur (B), places sur un meme reseau electrique (C). L'emetteur (A) comprend un oscillateur (6) module par deux diapasons (4) et (5) et fournit un signal pendant une duree, par exemple 10 secondes, determinee par un temporisateur (2). Le recepteur (B) comprend un demodulateur (14), suivi de deux filtres (15) et (16) relies a des integrateurs (17) et (18). Des que les signaux integres atteignent une valeur determinee, un signal est emis sur la sortie (20). L'installation est pratiquement insensible aux parasites du reseau et fonctionne parfaitement avec des signaux tres faibles.
Patent EP-0073809-A1 (EP)
Inventor: DELEO RICHARD V
IPC: G01P5/16
Filed: 1982-02-10
Abstract: Une sonde (10) montee sur une traverse ou sur un longeron possede des orifices ou des ensembles d'orifices separes de detection de pression (25, 35, 36) espaces axialement en trois endroits sur la sonde. Les orifices sont situes normalement sur la sonde de telle sorte qu'avec un angle d'attaque de 0 , la difference de pression entre un ensemble d'orifices opposes (35, 36) a l'emplacement situe le plus en arriere soit nulle. Au fur et a mesure que l'angle d'attaque varie a partir de l'angle zero, la difference de pression au niveau des orifices de mesure posterieurs (35, 36) augmente, dans un sens positif avec un angle d'attaque croissant (alpha) et, dans un sens negatif avec un angle alpha oppose (negatif) croissant. La difference de pression entre les orifices arrieres est egalement proportionnelle a la pression d'impact, qc ou qc = pression dynamique moins pression statique = pt - p. Le detecteur (10) possede normalement une ouverture de pression dynamique (pitot) (22) dans son extremite avant et des orifices statiques (25) situes le long du troncon du corps cylindrique avant de l'unite. La pression differentielle aux orifices arriere (35, 36) est divisee par la pression differentielle des orifices avant (22, 25). Un rapport unique de pression est developpe, lequel est une fonction de l'angle d'attaque ou du sens d'ecoulement et de la pression dynamique et ce rapport alternatif peut etre utilise avec la pression dynamique et alpha (angle d'attaque) seulement. Le detecteur est particulierement utile avec de grands angles d'attaque et fournit des lectures avec des angles d'attaque de l'ordre +- 50 . Des angles de derapage (beta) et autres angles de cheminement dans un plan de mesure etabli peuvent etre egalement detectes.
Patent EP-0092669-A1 (EP)
Inventor: CLEVELAND DONALD CARL
IPC: F16B21/00
Filed: 1983-03-11
Abstract: An outer collar on a power takeoff yoke sleeve locks against an inner collar to rotate the yoke and sleeve in a first direction to align splines within the sleeve with splines on a power takeoff stub shaft. Cooperating teeth between the inner collar and the outer collar permit the outer collar to rotate freely in the opposite direction. The outer collar surrounds the inner collar and detent operators and the small end of a ball which protects the yoke from unintentional contact. The outer collar is grasped and is slightly turned to align the yoke splines and stub shaft splines while pushing the outer collar toward the stub shaft to slide the sleeve over the stub shaft. The stub shaft pushes a detent holdout longitudinally and releases the detent to move inward into a groove on the stub shaft. A heavy spring on the sleeve pushes a detent operating and locking device axially to move the detent inward into the groove in the stub shaft. Pulling axially outward on the sleeve pushes the detent actuator axially, releasing the detent to move radially outward as the sleeve is pulled off of the power takeoff stub shaft. A spring between the detent actuator and the outer collar returns the outer collar axially towards the open end of the sleeve.
Patent EP-0091091-A1 (EP)
Inventor: MAKI TAKAO
IPC: C07C51/31
Filed: 1983-03-30
Abstract: Oxocarboxylic acids, for example adipaldehydic acid can be advantageously produced by a process, in which cyclohexanones are oxidized with molecular oxygen in the presence of water and iron or iridium compound, preferably also in the presence of a sulfur or organic nitrogen compound.
Patent EP-0096838-A1 (EP)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D233/16
Filed: 1983-06-08
Abstract: The invention relates to 1-aryloxy-2,3,4,5-tetrahydro-3- benzazepines of the formula
     wherein Y, and Y 2  are the same or different and are hydrogen or lower alkoxy; X is hydrogen, halogen, lower alkyl, lower alkoxy, CF 3 , NO 2 , CN and NH 2 ; R is hydrogen, lower alkyl, cycloatkyllower alkyl
     Ar lower alkyl of the formula -alkylene
     where Z is hydrogen, lower alkyl, lower alkoxy, halogen, CF 3 , NO 2 ; and NH 2 ; and an alkylene amine of the formula -alkylene
     where R, and R 2  are the same or different and are hydrogen and lower alkyl and the alkylene moiety is of 1 to 6 carbon atoms, and the pharmaceutically acceptable acid addition salts thereof.
Patent EP-0099007-A1 (EP)
Inventor: NADAS JULIUS
IPC: F16D65/00
Filed: 1983-06-23
Abstract: 1. Protective device, against fouling and corrosion in the rest position, for the guide surfaces (7, 12 or 16) of two telescopic tubular bodies (1, 2 or 111, 125) relatively displaceable out of a rest position in one direction, in particular for an automatic brake rod-adjusting device in tubular bodies (111, 125) belonging to rail vehicle brakes, having two seals (5, 11 or 18, 126), arranged to be axially displaced with respect to each other, in the annular gap (6) between the two tubular bodies, whereby one of the tubular bodies has a guide surface between the two seals, characterised in that each of the two tubular bodies (1, 2 or 111, 125) has a tight seal (5, 11 or 18, 126) mounted axially on it, axially displaceable with respect to the guide surface (7, 12 or 16) of the respective other tubular body, and if need be having a stripping edge, and in addition in its movement direction (arrow direction 3 or 4) has its guide surface displaced relatively to the other tubular body, and in that the axial spacing (e) between the two seals in the rest position of the tubular bodies is the same as or greater than the maximum displacement stroke of the two tubular bodies.
Patent EP-0113798-A1 (EP)
Inventor: MEFFERT ALFRED DR
IPC: C07C67/00
Filed: 1983-07-22
Abstract: The invention relates to novel, largely oleochemical raw materials having numerous hydroxyl groups. The reaction products of epoxidised fatty alcohols containing polyfunctional alcohols and/or phenols and a process for obtaining these substances are described, which, depending on the starting molar ratio, yields alcohol mixtures containing largely primary or largely secondary hydroxyl groups respectively. The reaction products of the alcohol mixtures with cyclic ethers such as ethylene oxide or propylene oxide are additionally described.
Patent EP-0110036-A1 (EP)
Inventor: THOMPSON THOMAS DICK III
IPC: C04B33/10
Filed: 1983-09-15
Abstract: A method of processing naturally occurring kaolin clay wherein ion exchange resins are utilized to remove charged soluble impurities from the clay thereby eliminating the filtration step required in conventional clay beneficiation process. Further, by saturating the ion exchange resin utilized with a bleaching agent, ferric ions in the clay will be reduced to soluble ferrous ions and removed from the clay without the conventional acid leaching.
Patent EP-0140984-A1 (EP)
Inventor: GEBAUER HANS JURGEN
IPC: E04G7/24
Filed: 1983-09-21
Abstract: 1. A lightweight lattice support structure (1) for assembly and servicing scaffolding or platforms or the like which may or may not be mobile, the structure comprising tubular vertical support elements and horizontal support elements (2, 3) and possibly diagonal struts (4) connected by assemblable couplings (6) at the lattice junctions (5), the couplings (6) being divided into two half-shells (8, 9) along a plane (7) coinciding with the longitudinal axes of the horizontal support elements and of the vertical support elements, each half-shell having inner pressure surfaces, which engage non-positively around the outside of the support elements (2), and outside pressure surfaces around which another support element (3) engages non-positively, a projection (15) near the inside pressure surfaces of each half-shell (8, 9) co-operating with a companion aperture (16) in the associated support element (2) to form an additional positive connection, characterised in that inwardly projecting collars (17) are provided as inner pressure surfaces (22) on the coupling and extend all the way around the periphery of the vertical support elements ; and the outer pressure surfaces (21) are formed with recesses (13) and the horizontal support elements (3) have companion projection (14) which engage positively in the recesses (13).
Patent EP-0106315-A1 (EP)
Inventor: HONDA HARUO
IPC: H01H33/16
Filed: 1983-10-12
Abstract: Disclosed is a circuit breaker of the porcelain insulator type provided with a main breaking section having a plurality of series connected breaking contacts (1;1a), and a resistor contact device including a series connection of a resistor (3;3a) and a resistor contact (4;4a) and a capacitor device (6;6a) which are connected in parallel with each of the breaking contacts, in which each breaking contact (1) is mounted in a porcelain insulator (2) and the resistor contact device (3,4) and the capacitor device (6) associated with the breaking contact (1) are mounted in another porcelain insulator (5) disposed in parallel with the first-mentioned porcelain insulator (2).
Patent EP-0114206-A1 (EP)
Inventor: SPAZIANTE PLACIDO M
IPC: C25B1/26
Filed: 1983-10-27
Abstract: In a process for the electrolysis of sea water to produce hypochlorite in at least one electrolysis cell equipped with anodes and cathodes forming interelectrodic spaces, the improvement comprising admixing sea water before electrolysis with sufficient hypochlorite solution to substantially oxidize bromine, iodine and sulfur ion impurities to their elemental forms and an apparatus for said process. Preferably, the hypochlorite solution is recycled from an electrolysis cell and the ratio of recycle liquid to sea water is adjusted to increase the temperature of the sea water mixture to at least 9.6°C.
Patent EP-0089203-A1 (EP)
Inventor: MIYATA KATSURO C O PATENT DIVI
IPC: H04N5/21
Filed: 1983-03-11
Abstract: A charge-coupled device camera with a smear reducer circuit includes a charge-coupled device (20) for generating a pick-up signal, a memory (6) for storing a smear signal derived from the pick-up signal, and a level selector circuit (10) for eliminating a noise component contained in a smear signal of less than a predetermined level derived from the memory (6). The output of the level selector circuit (10) is subtracted from the pick-up signal thereby to obtain a pick-up signal with the smear reduced and the noise component suppressed.