baber/WOPTO huggingface dataset:
Patent EP-0025028-A1 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: B22D41/00
Filed: 1980-08-13
Abstract: 1. Ladle stand for carrying out metallurgical treatments of steel melts (2), in particular for post-treatment after refining, for deoxidizing, adjusting the alloying contents, desulphurizing and separating undesired inclusions, comprising a ladle (1) movable into the stand and a liftable and lowerable cover (6) placeable into position above the ladle mouth (8), which cover includes one or several passage openings (29) for passing lances (5) carrying treating agents and mounted on a lance carrier (23), characterized in that a) the cover (6) is suspended on the upper structure (13) of the ladle stand on three suspension points (10, 11, 12) by means of which the cover (6), after retracting the lance(s) (5) and moving the ladle (1) out of the stand, is pivotable from its horizontal position into an upright position ; b) after pivoting the cover (6) into the upright position, the lance (5) is detachable from the lance carrier (23) and movable to a lance deposit (28) as well as movable back.
Patent EP-0024406-A1 (EP)
Title: Procede permettant de decharger une enceinte de transport, de preference de la talle d'un conteneur, et de recuperer des lots unitaires d'un produit granulaire ou formant des poussieres sans creerde poussiere dans les mileux environnants, et appareil de mise en application de la methode
Inventor: RANGFORS KARL GOESTA HENRIK
IPC: B65G69/18
Filed: 1980-09-10
Abstract: Dans un procede et dispositif permettant de decharger une enceinte de transport (15) de la taille d'un conteneur des lots unitaires d'un produit granulaire ou poussiereux sans creer de la poussiere dans les milieux environnants, on utilise un dispositif de decharge (20) ayant un caisson de reception (21) et le conteneur (15), dans au moins une paroi extreme (17) du recipient est dispose dans la partie inferieure de ladite paroi extreme une ouverture de decharge (18) qui peut etre fermee et ouverte par une trappe (19), et ou le caisson (21) est amene en engagement etanche avec le conteneur (15) autour de l'ouverture de decharge (18) en deplacant le conteneur de transport (15) et le caisson (21) l'un par rapport a l'autre, apres quoi le caisson (21) est verrouille de maniere a la paroi extreme (17) et on fait basculer au moins le conteneur de transport (15) pour que le produit puisse glisser dans le caisson (21) de maniere a passer au travers du dispositif de decharge (20) vers un lieu ou station de stockage (28) sans que la poussiere ne se degage.
Patent EP-0036871-A1 (EP)
Inventor: KRALL ROBERT E
IPC: A61M31/00
Filed: 1981-03-23
Abstract: Combinaison de cyanoacrylate de methyle avec un acide carboxylique organique, du dioxyde de soufre, et un composant choisi parmi le groupe constitue par une hydroquinone, un ether monomethylique d'hydroquinone, un hydroxyanisole butyle et leurs melanges. Une ampoule fermee de conservation de la composition de cyanoacrylate de methyle (10) illustree dans la figure 2 comprend: un corps de reservoir (12) et un piston de fermeture coulissant (20), tous deux etant en polytetrafluorethylene, et un diaphragme obturateur (16) fermant l'extremite de la chambre opposee au piston (20).
Patent EP-0072370-A1 (EP)
Title: Geldschublade für Registrierkassen in Kassentischen, Verkaufstheken oder dergleichen
Inventor: SCHULDT GERHARD
IPC: G07G1/00
Filed: 1981-08-14
Abstract: Die aus einer Schubladenmulde 1, einem Wagen 3 und einem Einschub 5 bestehende Schublade weist bei geringer Tiefe eine größere Breite auf. Um ein Verkanten der Schubladenmulde 1 beim Herausfahren zu vermeiden, ist an dem zugeordneten Wagen 3 eine Führungswelle 23 gelagert, an deren Enden je ein Ritzel 27 befestigt ist, die auf zugeordneten Geradverzahnungen 15 an den senkrecht stehenden Seitenwangen 7 des Einschubs 5 laufen. Zur Reduzierung des Öffnungshubs der Schubladenmulde 1 wird beim Herausfahren der Schubladenmulde 1 um die Strecke a ein Teil der Abdeckung (Abdeckschieber 47) ebenfalls um die Strecke a jedoch in entgegengesetzter Richtung zurückgeschoben. Hierzu ist an der Innenseite beider Seitenwangen 7 je ein Ritzel 4 frei drehbar gelagert, die mit zugeordneten an Seitenstreben 21 des Wagens 3 befestigten Zahnstangen 43 und Geradverzahnungen 45 am Abdeckschieber 47 im Eingriff stehen. Bei einem weiteren Ausführungsbeispiel ist ein Teil der Abdeckung als Klappe ausgebildet, die beim Herausfahren der Schubladenmulde 1 hochgeklappt wird.
Patent EP-0035809-A1 (EP)
Inventor: EWERS MICHAEL JOHN
IPC: B66C23/90
Filed: 1981-02-20
Abstract: A safe load indicating arrangement for cranes and other lifting apparatus. The arrangement comprises a microcomputer which is programmed to perform a functional routine for operating the arrangement, and also calibration test, and diagnostic routines for setting-up the arrangement, testing it and fault-finding. Memories in the computer store crane "personality" information, load table information, and a control program comprising the different routines. The functional routine described calculates safe load with respect to actual hook load. Figures 1, 1 band 12 best illustrate the functional routinefora crane.
Patent EP-0060945-A1 (EP)
Title: Fluid piston device
Inventor: CONWAY JOHN PAUL
IPC: F15B11/024
Filed: 1981-03-23
Abstract: A fluid piston device in which a piston (22) is axially movable in a cylinder (12) to provide first and second chambers (28,30), a piston rod extending through the second chamber (30). The piston is provided with through passages (44) which allow bi-directional flow of fluid so that the piston can move rapidly when under light load. As soon as a heavy load is encountered, increased pressure in the first chamber will close a valve (52) to shut off passages (44) whereby the piston can operate under a heavy load. The valve is normally held open by a spring (76) but is closed when pressure in the first chamber (28), relative to a fixed, usually atmospheric pressure, high enough to overcome the spring to close the valve.
Patent EP-0052952-A1 (EP)
Inventor: LEVEY GUSTAVE STANLEY
IPC: B05B5/053
Filed: 1981-10-29
Abstract: A hand manipulable spray gun has an air turbine (37) which is driven at high speed in the order of 60,000 rpm and drives directly an alternator (38) to generate an alternating voltage in the order of 50 volts at about 1000 Hz. The output of this alternator is supplied to a step-up transformer (39) to achieve a secondary voltage in the order of 2500 volts. From here, it is supplied to a long chain series voltage multiplier (40) to increase the voltage thereof to one in the order of 55-80 kilovolts. The combination of a relatively small transformer and small capacitance of capacitors (71 to 77) in the voltage multiplier (40) establishes a direct voltage output from the voltage multiplier which has an alternating voltage ripple in excess of fifteen percent. The gun has a "wrap" efficiency comparable to 75 to 125 kV systems without the danger of using high direct voltages.
Patent EP-0065052-A1 (EP)
Inventor: GIANI ANGEL
IPC: A01F15/08
Filed: 1981-05-13
Abstract: 1. An assembly for forming cylindrical or round bales of the type in which the crop products which are fed in the form of a layer to a bale forming chamber by means of a pick-up apparatus or equivalent apparatus are subjected within said chamber to a rolling action under the effect of positively driven belts or bands to form a cylindrical or round bale by said layer of crop product being rolled around itself, characterised in that is comprises, in a tandem arrangement, two elementary cylindrical bale presses (1, 2) which are coupled one behind the other, per se known means (22, 26) provided on the front bale press (1) of the tandem coupling to displace at least the pick-up apparatus (28) of said press between an operating position in which it picks up the crop products in a windrow resting on the ground, and a raised position in which it passes over said crop products in a windrow without picking them up, and means (29) connected to said front press of the tandem coupling for laterally discharging the bales (42) formed in said front press (1) after binding thereof.
Patent EP-0047678-A1 (EP)
Title: Silencieux d'échappement à résonateur incorporé, pour moteur à combustion
Inventor: RAUCH JEAN
IPC: F01N1/06
Filed: 1981-07-01
Abstract: Le silencieux comporte une prise de pression (18) du résonateur basse fréquence (9) disposée dans une paroi d'extrémité (3) de l'enveloppe (1), et un col (19) de ce résonateur (9) placé en partie à l'extérieur de cette enveloppe (1), la capacité associée du résonateur (9) se trouvant à l'intérieur de l'étage d'atténuation par réflexion et interférence constitué par l'ensemble des tubes (11, 12, 13) avec leurs orifices (15, 16) et les volumes (7, 8, 10) qui les entourent.
Patent EP-0051042-A1 (EP)
Inventor: ROLLA ALDO
IPC: F27B9/12
Filed: 1981-08-31
Abstract: The process provides that the material is introduced into a furnace with a first prefiring zone, a second firing zone and third cooling zone. Kiln cars move forward in the furnace on which refractory surfaces carrying the load (2) are realized in such a manner as to leave at least one longitudinal interspace (3). In the ceiling of the first zone and in correspondance with the said longitudinal interspace (3) is formed a niche (3') provided with burners (4), the gases coming from which are divided and deflected by means of deflectors (6) from a vertical passage into two horizontal passages in opposite directions. In the second zone, the firing is realized by combustion gases which are fed in horizontally and over the product to be fired, together with the heat supplied from the air originating from the cooling zone, and the distance between the ceiling and the car deck (5') of kiln cars is reduced to a very small amount. 
     Therefore, this results in the greatest reduction possible of the external air volume injected into a tunnel furnace resulting in improvement of the efficiency.
Patent EP-0044818-A1 (EP)
Inventor: SALVADOR PIERANTONIO
IPC: A61L2/24
Filed: 1981-05-22
Abstract: The invention concerns a procedure for monitoring non-homogenization inside sterilization chambers having an atmosphere of any desired gas wherein the sterilizing effect is obtained advantageously with steam, said procedure envisaging that the gas/steam mixture is made to pass at least partially through a device (21) in which it is cooled, whereby condensation is brought about while the temperature of the place where condensation takes place is read, and whereby the conditions inside the sterilization chamber are ascertained through the value of said temperature. 
     Said procedure is carried out with a device which comprises a delivery conduit (16) cooperating with a condensation chamber (18) wherein there is a measuring thermometer means (19), whereby there are cooling means (17) and there is an equalizer channel means (20) which perhaps performs, drainage, and whereby said channel means (20) and said at least partially cooled delivery conduit (16) form a closed circuit cooperating in a coordinated manner with a conduit (15) connected to said sterilization chamber (10), whose state can be indicated by optical or sonical signals.
Patent EP-0055734-A1 (EP)
Inventor: FREHNER HERBERT
IPC: F23D11/38
Filed: 1981-07-07
Abstract: Un tel gicleur presente un boitier (1) avec un corps (7) en forme d'helice dispose a l'interieur; ce dernier est presse par une vis de montage (13), par l'intermediaire d'une douille (11), contre la surface (2) interieure conique du boitier. Le fluide coulant dans l'ouverture (3) du gicleur est filtre d'abord dans un filtre (17) et arrive, par un canal axial (15) dans une chambre (23) et de la, par les ouvertures radiales (12) dans un canal annulaire (24). Dans celui-ci, se trouve un corps de protection (21) avec des ouvertures (22) qui sont au moins aussi grandes que les ouvertures du filtre (17). Le corps de protection (21) retient dans le filtre ou dans le boitier (1) les petites parties se detachant et empeche par suite en encrassage des rainures helicoidales (9) et de l'ouverture du gicleur (3). Pour qu'au moins toutes les petites parties qui tombent soient prises, le corps de protection (21) repose dans le voisinage direct de l'ouverture (3) du gicleur.
Patent EP-0071714-A1 (EP)
Inventor: RAUSCHENBERGER JORG
IPC: B60N2/23
Filed: 1982-06-11
Abstract: A hinge, particularly for an article for lying, sitting, and the like, has a hinge part supporting a rest member and turnable between and arrestable in a plurality of positions, a power element turning the hinge part in closing direction, an arresting element for arresting the hinge part, and a turnable intermediate element cooperating with the hinge part and arranged so that it supports the hinge part in its turning direction or is coupled with the hinge part in one turning region between a substantially horizontal and a substantially vertical position of the rest member, and the hinge part is separately turnable in a remaining turning region.
Patent EP-0059616-A1 (EP)
Inventor: ROBERTS F EDWARD
IPC: C01G55/00
Filed: 1982-02-25
Abstract: Organic sulfur compounds containing a carbon-sulfur double bond are used to remove homogeneous catalyst group VIII metals from chemical process streams.
Patent EP-0059130-A1 (EP)
Inventor: VRILLON BERNARD
IPC: G21C5/10
Filed: 1982-02-04
Abstract: 1. A pressurized water nuclear reactor of the type comprising a cylindrical pressure vessel (10) with a vertical axis, covered by a lid (12), a cylindrical sleeve (16) disposed coaxially in the interior of the pressure vessel and containing fuel assemblies (24a) of square section constituting the core (24) of the reactor, and inlet manifold (18) for cooling water formed around said sleeve (16) and below the core (24), an outlet manifold (25) for cooling water formed above the core, and radial spacing means (44) for the assemblies, said means being located in the space (38) defined between the cylindrical sleeve and said assemblies, lies, characterized in that said means comprise metallic blocks (44) filling the whole of said space (38), said blocks being provided with vertical bores (54) aligned over the entire height of the core (24) to define continuous cooling channels (55) in which a minor proportion of the cooling water circulates between the inlet manifold (18) and the outlet manifold (25).
Patent EP-0065433-A1 (EP)
Inventor: MARECHAL JEAN-CHRISTIAN
IPC: G01N25/18
Filed: 1982-04-15
Abstract: 1. Method for measuring the coefficient of thermal transmission K of a wall, from a measurement of the thermal flux and a differential measurement of temperature on either side of the wall, characterised by the following operations : a) repetitively measuring the ambient temperatures Tae , Tai on each side of the wall, b) at the same time measuring the thermal flux vphi passing through an area of pre-determined contour (F) on one side of the wall, c) determining the ratio SIGMA vphi/SIGMA DELTA T of the cumulative thermal flux to the cumulative temperature differences DELTA T = Tae -Tai , and d) continuing the operations a) to c) until the said ratio tends towards a substantially constant value.
Patent EP-0097747-A1 (EP)
Inventor: ZAMBELLI CLAUDE
IPC: A45D20/20
Filed: 1982-06-28
Abstract: The invention can be used particularly for cold perms. The hood comprises two plastic shells (14, 15) joined together in a leaktight manner over their peripheral area which has a contour enabling the hood to be worn so as to frame the client's face, the shells defining an inner volume which is big enough for the client's head to be accommodated therein without coming into contact with the inner shell, and a resistance wire (21) extending freely between the two shells and capable of heating the air cushion (28) enclosed between the two shells. With this hood, the setting time for cold perms is remarkably reduced. <IMAGE>
Patent EP-0081395-A1 (EP)
Inventor: RAMET CLAUDE
IPC: F25B9/00
Filed: 1982-10-11
Abstract: 1. Heat pump fluid mixture consisting of a mixture of (a) 95 to 80% by mole of R22 or R502 with (b) 5 to 30% by mole of R23 or 503 where R22 is monochlorodifluoromethane, R23 is trifluoromethane, R502 is a mixture of 48.8% by weight of chlorodifluoromethane with 51.2% by weight of chloropentafluoroethane and R503 is a mixture of 40.1% by weight of trifluoromethane with 59.9% by weight of monochlorotrifluoromethane, component (a) of the mixture forming no azeotrope with component (b) of the same mixture.
Patent EP-0076297-A1 (EP)
Inventor: IMRE LASZLO
IPC: F16K15/06
Filed: 1982-04-16
Abstract: La vanne de contre-pression servant principalement a assurer l'ecoulement en sens unique d'un fluide s'ecoulant dans des pipelines, possede une tete de fermeture pouvant se deplacer axialement disposee dans le fluide en ecoulement. La tete de fermeture formee d'une surface suivant les lignes d'ecoulement du fluide en ecoulement est guidee sur le goujon de guidage de l'element de palier fixe dans le fluide en ecoulement au moyen des nervures facilitant l'ecoulement du fluide. La surface interieure du boitier et l'element de palier ainsi que la surface exterieure des nervures et la tete de fermeture sont formees de maniere qu'en aval dans une position ouverte la section transversale d'ecoulement reste constante ou decroit entre le diametre de fermeture et l'extremite du profil de la tete de fermeture entouree par le fluide en ecoulement.
Patent EP-0089989-A1 (EP)
Inventor: CAWOOD CHARLES DAVID
IPC: A61B1/06
Filed: 1982-09-13
Abstract: Un assemblage d'endoscope, et l'instrument chirurgical qui lui est associé, sont capables d'assurer la visibilité d'une zone d'opération tout en assurant en même temps la transmission d'informations tactiles au chirurgien par l'intermédiaire du manche de l'instrument. L'assemblage d'endoscope (12) comprend une tête optique (23) équipée d'un connecteur ou de plusieurs connecteurs (40) pour attacher extérieurement et de manière libérable la tête à un instrument chirurgical (11) au niveau du col adjacent à son extrémité opératoire, un oeil (22) ou autre unité de vision éloignée de la tête, et un cable flexible allongé (21) s'étendant entre les deux pour éclairer la région à opérer et transmettre une image à l'oeil.
Patent EP-0099064-A1 (EP)
Inventor: KAWAKAMI KOICHI
IPC: A44B19/60
Filed: 1983-07-06
Abstract: Disclosed herein are method and apparatus for attaching pin fittings to a slide fastener having a separable end stop, in which a pin fitting is attached to a slide fastener by the steps of holding the pin fitting by a pin fitting holder (26), moving the stringer tape (1) gripped by a gripper (3,4) for introducing a core portion of the tape into the pin fitting, and deforming the pin fitting to secure it to the core portion. In these method and apparatus, attachment by deforming the pin fitting is performed under a condition where a first fastener element (52,53) of a fastener element row affixed to the stringer is abutted against an end portion of the pin fitting with a force of a predetermined magnitude.
Patent EP-0102650-A1 (EP)
Inventor: KOBAYASHI HIDEKI
IPC: C08K3/04
Filed: 1983-09-08
Abstract: Cured electrically conductive silicone rubber products exhibiting bleed-out of a silicone oil at a controlled rate are prepared from compositions containing carbon black and a curable polyorganosiloxane wherein 90 mol % of the silicon-bonded hydrocarbon groups are methyl. The silicon oil is a liquid polyorganosiloxane containing at least 1 mol %, based on the total number of hydrocarbon radicals present in said silicone oil, of silicon-bonded halogenated hydrocarbon radicals and the silicone oil is incompatible with the cured silicone rubber product.
Patent EP-0107769-A1 (EP)
Inventor: WILSON LANCE KYLE
IPC: G01N33/20
Filed: 1983-09-09
Abstract: Es handelt sich um ein Verfahren und eine Mischung zum Nachweis eines Chromatbelages auf einer Aluminiumfläche. Das Verfahren umfaßt den Auftrag von wenigen Millilitern einer flüssigen Mischung auf die Aluminiumfläche. Die flüssige Mischung besteht aus einem Teil übermangansaurem Kali in einer Konzentration von zumindest 0,5 G/V % und aus einem Teil konzentriertem Natriumhydroxyd, das in einer wässrigen Lösung gesättigt ist. Die Flüssigkeit weist eine Rote-Rübe-Pigmentierung auf, die eine Farbveränderung zu einer hellen blau-grünen Pigmentierung erfährt, wenn die Flüssigkeit mit einem Chromatbelag reagiert. Befindet sich kein derartiger Belag auf der Aluminiumfläche, reagiert die Flüssigkeit mit dem Aluminium sowie den darin enthaltenen. Legierungsbestandteilen und erhält dadurch eine beige Farbe.
Patent EP-0089142-A1 (EP)
Inventor: PENBERTHY VIVIAN MARK
IPC: B64D17/62
Filed: 1983-03-02
Abstract: A parachute of the invention includes a canopy (11), main suspension lines (14) and an auxiliary suspension system (23, 20 and 30). The main suspension systems extends between the periphery of the canopy and the load (15) and the auxiliary suspension systems extends between the load (15) and positions (D) and (A) spaced from the periphery of the canopy. The auxiliary suspension system (23, 20, 30) assumes load during the initial stages of deployment leaving the main suspension lines untensioned thereby to allow the canopy skirt to spread without interference. A subsidiary feature of the invention provides for valve members (4) spaced about the vent (12) of a canopy (11). Both features result in reduced opening time of the canopy.
Patent EP-0098029-A1 (EP)
Title: Braking actuator
Inventor: HOLMES PAUL M
IPC: B60T17/08
Filed: 1983-03-29
Abstract: The invention pertains to vehicle brake actuators of the expansible motor type wherein the actuator includes a cylinder having a piston and piston rod assembly reciprocal therein, a helical spring biases the piston in a braking direction, and a pressurized medium, such as hydraulic fluid, forces the piston in a spring compressing direction. The unique features include a piston drawn from sheet metal wherein the piston rod is pressed thereinto, and the piston seals are retained in position by a wire ring having an interference fit with the piston. Additionally, novelty resides in the use of a retainer formed of wire or of stamped construction having protruberances defined thereon for retaining the cylinder end cap upon the cylinder in a manner to permit ease and safety of assembly, and uniform force distribution.
Patent EP-0100601-A1 (EP)
Inventor: MATSUOKA TOSHIO
IPC: C21B5/00
Filed: 1983-06-30
Abstract: A method for activating a petroleum coke which comprises impregnating the petroleum coke with an aqueous solution or suspension of an alkaline earth metal compound to contain 0.2% or more by weight of the alkaline earth metal compound in the coke.