baber/WOPTO huggingface dataset:
Patent EP-0126201-A1 (EP)
Inventor: WABCO WESTINGHOUSE FAHRZEUGBRE
IPC: F16H61/12
Filed: 1984-01-17
Abstract: 1. Control device for a vehicle driven by a motor by way of a transmission that preferably changes the transmission ratio in steps, which device has the following features : a) there is provided a store (36) recording the characteristics of the motor for ascertaining the instantaneous driving torque MA delivered by the motor (6) ; b) there is provided a sensor (16) registering the number of revolutions per minute nR of at least one vehicle wheel (15) of which the output signal is fed to a differentiating device for ascertaining a magnitude ~s of acceleration derived from the variation with time of the number of revolutions per minute of the vehicle wheel (15) ; c) there is provided a weight-assessment means (30) for calculating the weight of the vehicle from the instantaneous driving torque MA and the magnitude ~s of acceleration ; d) there is provided a torque-control device (24) for calculating a steady torque Mstat, which is necessary for driving the vehicle without acceleration, from the instantaneous torque MA , the vehicle weight G and the magnitude ~s of acceleration ; e) there is provided a transmission-control means (18) which serves to store or determine threshold values of optimum driving torques Mopt which, using predetermined selection criteria, are specified as suitable for the various gears of the transmission ; f) there is provided a comparison device (45) which serves to compare the particular steady driving torque Mstat with the optimum driving torque Mopt of the same or a different gear.
Patent EP-0119522-A1 (EP)
Inventor: SPER GEROLD ING GRAD
IPC: B65G49/08
Filed: 1984-03-01
Abstract: In the device, the sagger stack having fired material is connected to the sagger stack having material for firing via a conveyor belt, one gripper head conveying saggers having material for firing to the corresponding sagger stack and another gripper head conveying saggers with fired material from the sagger stack with fired material to the conveyor belt, where it deposits the saggers and the conveyor belt conveys the fired material on to a dispatch station. <IMAGE>
Patent EP-0121789-A1 (EP)
Inventor: KATAOKA YOSHIYUKUI
IPC: G21C15/18
Filed: 1984-03-09
Abstract: An emergency core cooling system for spraying cooling water onto a nuclear reactor core (2) of a nuclear reactor includes at least one header (3) disposed in the nuclear reactor and arranged at an upper and outer circumferential position with respect to the reactor core. A plurality of spray nozzles (4) are mounted on the at least one header (3) for spraying cooling water onto the reactor core (2). The spray nozzles (4) have a center axis and at least one of the plurality of spray nozzles is mounted on the at least one header so that the center axis thereof extends upwardly with respect to a horizontal axis whereas at least one of the remaining plurality of spray nozzles has the center axis thereof extending downwardly with respect to the horizontal axis. Cooling water is conducted to the at least one header for enabling spraying of the water in the emergency situation.
Patent EP-0127762-A1 (EP)
Inventor: ANDERSON ALBERT GORDON DR
IPC: G03F7/004
Filed: 1984-04-28
Abstract: Photopolymerizable compositions comprising
     (a) at least one ethylenically unsaturated compound.   (b) at least one organic polymeric binder,   (c) optionally at least one photoinitiator and   (d) at least one constrained N-alkylamino aryl ketone compound as defined, e.g., bis (6-julolidyl ketone), bis-(N-ethyl-1,2,3,4-tetrahydro-6-quinolyl)ketone, etc. The compositions, in layer form, are useful in photoresists, including projection speed photoresists, printing plates, drafting and toning films, etc.
Patent EP-0139232-A1 (EP)
Inventor: SAMUEL GIMELLI
IPC: B26B7/00
Filed: 1984-09-21
Abstract: In the utensil, a handle (6), a drive chamber (10) and a blade guide (2) for mutually movable knife blades (4) are formed on a housing (1), which is in the form, on the current-supply side, of an approximately cylindrical grip rod (6), which is followed on the knife side by the drive chamber (10), and the grip rod and the drive chamber being arranged approximately in a straight-line continuation of the knife blades, which produces advantageous guiding of the knife and also makes the housing particularly suitable for receiving batteries or accumulators for cord-free operation of this knife if the drive chamber broadens from the grip rod via an inclined lectern-like surface (14) in order advantageously to be able to accommodate the drive motor (22) and a safety switch (36, 45) therein immediately above the blade holder (3). <IMAGE>
Patent EP-0144668-A1 (EP)
Inventor: SCHMIDT THOMAS DR
IPC: B65G1/06
Filed: 1984-10-22
Abstract: A process for preparing a 3,4,6-trisubstituted 3-alkylthio-1,2,4-triazin-5-one of the formula   <IMAGE>   in which R1 is alkyl, alkenyl, alkynyl, optionally substituted cycloalkyl or optionally substituted aralkyl, R2 is amino, alkylamino or alkyl, and R3 is alkyl, halogenoalkyl, alkoxyalkyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted aralkyl, which comprises reacting a 3-mercapto-1,2,4-triazin-5-one of the formula   <IMAGE>  with an ester of an oxygen-containing acid as an alkylating agent, the reaction being effected at a temperature between about -20 DEG  and 180 DEG  C. in the presence of an at least equimolar amount of a strong oxygen-containing acid.
Patent EP-0149144-A1 (EP)
Inventor: SCHNABEL ROLF DR CHEM
IPC: C07C51/573
Filed: 1984-12-12
Abstract: Verfahren zur kontinuierlichen Abscheidung von Maleinsäureanhydrid aus gasförmigen Reaktionsgemischen, bei dem man das das Maleinsäureanhydrid enthaltende gasförmige Reaktionsgemisch mit Butanol in Kontakt bringt, die dabei anfallenden gasförmigen Stoffe in Gegenstrom mit Maleinsäurebutylester in Berührung bringt, und das flüssige Verfahrensprodukt dem Sumpf entnimmt.
Patent EP-0150413-A1 (EP)
Inventor: KING DAVID EDWARD
IPC: H05K3/18
Filed: 1984-12-17
Abstract: @ An electroless copper plating bath which is in the take mode is provided by determining the amount in the bath of at least four of the components selected from the group of oxygen, reducing agent, cyanide salt, cupric salt, and complexing agent, solving the equation:wherein C is the concentration of cupric salt, A is the concentration of reducing agent, B is the concentration of oxygen, D is the concentration of cyanide salt, E is the concentration of complexing agent, and R is the calculated ratio.The bath is provided with quantities of the above ingredients so that R in the equatio is between about 5 and about <sub>15</sub> g.ppm.mg 1<sup>2</sup>
Patent EP-0150441-A1 (EP)
Inventor: DORLARS ALFONS DR
IPC: D06L4/65
Filed: 1984-12-19
Abstract: 1. Compounds of the formula  see diagramm : EP0150441,P6,F5
Patent EP-0162163-A1 (EP)
Inventor: NISHIZAWA YUKIO
IPC: G21C7/14
Filed: 1984-05-25
Abstract: A control system for nuclear reactor control rods which are plurally grouped and driven by corresponding control rod driving mechanisms of a jack type each having a lift coil 1, a movable gripper coil 2, and a stationary gripper coil 3 to withdraw or insert the control rod. Each group of the lift coils, the movable gripper coils, and the stationary gripper coils is energized respectively by a first power unit 42 with a switched output and by respective second and third power units 46, 90, 92 and 50, 52, 54 equal in number to the number of groups. The first power unit 42 receives a first reference current signal 64, the second power units 46, 90, 92 receive separate second reference current signals 74, 94, 96, and the third power units 50, 52, 54 receive separate third reference current signals 84, 86, 88 corresponding to the second reference current signals in a predetermined sequence from a reference current source 62. In a standby condition of the control rods where only one group of the control rods is being driven, the second and third power unis respectively simultaneously excite the remaining group or groups of the movable gripper coils and the stationary gripper coils on the basis of the second and third reference current signals to retain the corresponding control rods at a fixed position, so that a local power failure on the movable gripper coils or on the stationary gripper coils will not release the control rods that are being held on standby.
Patent EP-0146291-A1 (EP)
Inventor: ALPER HOWARD UNIVERSITY OF OTT
IPC: C07C51/10
Filed: 1984-11-29
Abstract: Carboxylic acids and/or esters thereof are produced by reacting either a benzylic or an aromatic mercaptan with carbon monoxide and either water or an aqueous alcohol at elevated temperature, suitably in the range from 100 to 300°C, in the presence as catalyst of a cobalt carbonyl, the product using water as the reactant being a carboxylic acid and using aqueous alcohol as the reactant a carboxylic acid ester, mixtures of acids and esters being formed using aqueous alcohols having high water concentrations.
Patent EP-0140979-A1 (EP)
Inventor: TAKAYAMA SHINJI
IPC: H01J27/22
Filed: 1984-04-13
Abstract: Un alliage à base de nickel contenant des éléments d'ions destinés à être extraits comprenant B, P, Si, As et C est utilisé comme source d'ions de métal liquide. L'alliage a une composition de NiaXb où X représente au moins un élément sélectionné parmi B, P, Si, As et C; sont vérifiées les relations 30 < a < 68 et b = 100 - a. Une partie de Ni peut être remplacée par Cu, Ru, Rh, Pd, Ag, Au ou Pt.
Patent EP-0143800-A1 (EP)
Title: Joint magnetique ameliore
Inventor: MACLEOD DONALD J
IPC: F16J15/43
Filed: 1984-03-29
Abstract: Un joint liquide magnétique amélioré (10) comprend une bague magnétique interne (18) adhérant concentriquement à l'arbre (12), une bague magnétique externe (20) entourant concentriquement la bague magnétique interne (18) avec un entrefer uniforme (22) entre les deux bagues et une quantité d'un fluide magnétique (24) disposé autour de l'entrefer (22) de sorte qu'il n'y ait aucun passage d'air ou de débris au travers de l'entrefer (22). Les bagues magnétiques interne et externe (18 et 20) sont des unités magnétisées en permanence tandis que le fluide magnétique (24) est une suspension de particules magnétisées en permanence dans un fluide porteur. Le sens de polarisation dans les deux bagues magnétiques interne et externe (18 et 20) est parallèle à l'axe de l'arbre (12), mais il est opposé dans les deux bagues, au moins au voisinage de l'entrefer (22). Dans le mode préférentiel de réalisation, les bagues magnétiques (18 et 20) sont pourvues de pièces polaires en fer (26) sur les surfaces planes pour intensifier la résistance du champ. De plus, les deux bagues magnétiques interne et externe (18 et 20) sont pourvues de magnétisations en surface matérialisées par les bagues protectrices (28 et 30) qui empêchent le fluide magnétique (24) de procéder à une migration le long de la surface de la pièce polaire (26) soit vers l'arbre (12) soit vers le boîtier (16). Le joint amélioré (10) est essentiellement destiné aux assemblages d'unités de disques dans les industries de traitement de données et de périphériques d'ordinateurs.
Patent EP-0190127-A1 (EP)
Inventor: HAHN GARY SCOTT
IPC: C07K7/08
Filed: 1984-08-10
Abstract: On sélectionne des composés qui empêchent la liaison d'un composé immunitaire à des récepteurs Fc d'immunoglobuline et/ou qui empêchent la liaison de l'immunoglobuline avec des récepteurs de lymphocytes dans le groupe composé de peptides ayant une séquence d'acides aminés, telle qu'elle est définie dans la révendication no. 1, des esters, des amides, des dérivés de N-acyle, des dérivés de O-acyle et leurs sels pharmaceutiquement acceptables.
Patent EP-0162191-A1 (EP)
Inventor: FISCHER FRIEDHELM
IPC: F16F1/368
Filed: 1985-02-07
Abstract: In a leafspring, in particular for the spring suspension of vehicles, consisting of a plastic part and a continuous metal part with spring ends constructed from a spring eye and/or a sliding end, the plastic part (4, 5) consists of composite fibre material and is arranged on the upper and/or lower side of the metal part (7, 9) and is firmly connected to the metal part over the complete contact surface (6), in order to make use of the plastic part as well for transmitting the wheel suspension forces, while exploiting the typical advantages of both a metal and a composite fibre material leafspring, and improving the possible load capacities of both spring parts in terms of the materials used. <IMAGE>
Patent EP-0156195-A1 (EP)
Inventor: MARHOLD ALBRECHT DR
IPC: C07D319/20
Filed: 1985-03-05
Abstract: 1. Process for the preparation of 2,2,3,3-tetrachloro-1,4-benzodioxenes of the formula  see diagramm : EP0156195,P5,F1  in which R1  and R2  independently of one another represent H, Cl, F, CF3 , CCl3 , COCl, CN, OCOCF3 , OCOCCl3 , OCOCF2 Cl, OCOCl, OCOF, NCO, phenyl or phenyl which is substituted by one or more of the above radicals, characterized in that one or more compounds of the formula  see diagramm : EP0156195,P5,F2  in which R3 and R4  independently of one another represent H, Cl, F, CF3 , CCl3 , COCl, CN, OCOCF3 , OCOCCl3 , OCOCF2 Cl, OCOCl, OCOF, NCO, CHO, CH3 , phenyl or phenyl which is substituted by one or more of the above radicals and A represents CH2 -CH2 , CHCl-CH2 , CCl2 -CH2 , CHCl-CHCl, CCl2 -CHCl, CH=CH, CCl=CH or CCl=CCl, are reacted with chlorine in the presence of an agent which forms free radicals.
Patent EP-0164091-A1 (EP)
Inventor: ZIMMER ERNST
IPC: B25J15/04
Filed: 1985-06-04
Abstract: Die Erfindung befasst sich mit einem Manipulator (1), der in der Lage ist, den Werkzeugträger (7) selbsttätig aufzunehmen, festzuspannen bzw. wieder abzusetzen, um so ein rasches Wechseln verschiedener Werkzeuge zu ermöglichen. Zu diesem Zweck sind das letzte Getriebeelement (6) des Manipulators (1) sowie der Werkzeugträger (7) mit Kupplungsteilen (8, 9) sowie mit zusammenwirkenden Schraubanordnungen (16, 17) versehen. Die manipulatorseitige Schraubanordnung (17) ist über ein Funktionsglied (11) drehbar an einem zweiten Funktionsglied (10) gelagert, das beim Nähern der Kupplungsteile (8, 9) mit dem Werkzeugträger (7) eine Drehsperre (13) bildet. Durch Rotation des letzten Getriebegliedes (6) wird der Schraubvorgang ausgelöst. Die beiden Funktionsglieder (10, 11) sind ausserdem über ein Arretiergesperre (20) drehschlüssig verbunden. Dieser Drehschluss wird aufgehoben, sobald die Drehsperre (13) zwischen dem Funktionsteil (10) und dem Werkzeugträger (7) wirksam wird. Auf diese Weise gelingt es, während des Schraubvorgangs am Funktionsteil (10) befindliche Ausschlussteile (24) mit am Werkzeugträger (7) vorgesehenen Anschlussteile-Gegenstücke (25) zu verbinden, um automatisch einen Übergang von Energie, Kühl- und/oder Druckmedium zu erreichen.
Patent EP-0169490-A1 (EP)
Inventor: HECHLER HATTO DR
IPC: B65H39/045
Filed: 1985-07-17
Abstract: Die aus einem Falzapparat (1) kommenden Falzexemplare (9) werden an einem Öffnungszylinder (8) an dem vorauslaufenden Falzrücken (10) durch Vorgreifer (12) erfaßt. Anschließend wird durch Rückgreifer (13) jeweils der Überfalz (11) erfaßt. Infolge der Zentrifugalkräfte und gegebenenfalls mittels einer elektrostatischen Aufladevorrichtung (7) wird der untere Teil des Falzexemplares (9) nach dessen Freigabe von den Bandleitungen (5, 6) abgedrängt. Dadurch können an einem Kettensystem (15) befestigte Stäbe (14) während ihrer tangential zu dem Öffnungszylinder (8) verlaufenden Aufwärtsbewegung zwichen die beiden Hälften eines Druckexemplares eingeführt werden, wonach der Transport der Falzexemplare (9) zu weiteren Kettensystemen (z.B. 17) erfolgen kann. Danach können Falzexemplare (9) übereinander gesammelt und/oder beschleunigt oder verzögert werden in Abhängigkeit von der Ausbildung der Übergabestelle.
Patent EP-0211982-A1 (EP)
Inventor: CAIRO JOHN A
IPC: B03D1/14
Filed: 1985-08-19
Abstract: An upflow enductor induced air separator providing a main separator tank receiving a continuous fluid flow divided into a plurality of aeration chambers with each aeration chamber providing eductor means wherein gas is educted (39) into an upflow water stream with contaminats of suspended oil and solids in the continuous fluid flow adhering to the gas bubbles for collection in a froth layer on the top portion of the tank. There is further provided a V-shaped collection channel extending sub­stantially the length of the tank for removal of col­lected oil following the sensing activation of a valve allowing the fluid level within the tank to rise, with oil and solids ladened froth being removed through the valve. There is further provided a recircu lation pump (66) for recirculating the effluent which exits the tank following the aeration process, and a chemical injection mechanism for injecting a mixture of chemical flocculat­ing agent entering the main separating tank.
Patent EP-0173230-A1 (EP)
Title: Pièce d'horlogerie universelle
Inventor: VUILLEUMIER CYRIL
IPC: G04B19/23
Filed: 1985-08-20
Abstract: La pièce d'horlogerie universelle comprend au moins une aiguille (2) faisant un tour en douze heures et un disque (7) faisant un tour en vingt-quatre heures. Une couronne permet la correction simultanée de l'affichage de l'aiguille et du disque quand elle est disposée dans une seconde position tirée. Quand la couronne est disposée dans une première position tirée et qu'elle est tournée dans un sens, le disque 7 seul est corrigé. Entre le disque et l'aiguille se trouve interposé un démultiplicateur de vitesse (1) pourvu d'une roue (25) évidée contenant un sautoir (30). Le sautoir est en prise avec une étoile (29) elle-même solidaire d'un pignon (24) en prise avec une denture (21) portée par le disque. Lorsqu'on agit sur la denture (21), on déplace le disque par crans d'une heure en faisant sauter le nez du sautoir sur les dents de l'étoile.
Patent EP-0174019-A1 (EP)
Inventor: KITAYAMA MINORU C O NIPPON STE
IPC: C25D15/02
Filed: 1985-09-04
Abstract: A zinc-plated steel strip having enhanced corrosion resistance, workability, and weldability comprising a steel strip substrate, at least one surface coating layer formed on at least a portion of the substrate surface, and, optionally, at least an intermediate coating layer formed between the substrate and the surface coating layer and consisting of zinc or a zinc alloy, the surface coating layer consisting essentially of a zinc or zinc alloy matrix and fine dispersoid particles dispersed in the matrix and consisting an oxide, carbide, nitride, boride, phosphide, or sulfide of AI, Fe, Ti, Mo, Cu, Zn, Ni, Co, La, Ce, or Si.
Patent EP-0205651-A1 (EP)
Inventor: SCHWEDER HERBERT DIPL-ING
IPC: F27B7/20
Filed: 1985-09-09
Abstract: A method for the partial or total removal of deposits and/or linings from rotary kilns by introduction of a conically shaped break off roller into the rotary kiln. The break off roller rotates together with the rotating kiln and this results in the roller impacting with its tools onto the interior surface of the kiln to break off parts thereof and to shake and vibrate the interior of the kiln to cause a collapsing thereof. The break off roller has a larger end and a smaller end and elongated guiding means for the disposition and guidance of cutting means and adjustable stabilizing means, and means for breaking and/or reversing the movement of the roller.
Patent EP-0177818-A1 (EP)
Inventor: SCERBO JOSEPH E
IPC: F15B15/26
Filed: 1981-11-16
Abstract: A locking and supporting feature is provided in actuating cylinder means (244) with a double acting piston (270,271,286). There is an intermediate pressure responsive locking means (82) operatively associated with the actuating cylinder and piston means and operable to lock the same together and prevent relative movement therebetween. Cylinder (244) and piston (273) with the interposition of liners (90) lock in an interference fit and means (317) are provided to pressurize the annulus between the piston and the cylinder sufficiently to release the locking effect. 
     The actuating piston means comprise piston faces of different effective areas with the larger of said piston faces (320.321) being operatively associated with the piston extend cylinder space (304) and the smaller being associated with the retract cylinder space (308). 
     The retract cylinder space is in communication with said locking means (82), and the extend cylinder (304) space is in communication with it through fluid transfer passage means (300-302) to permit fluid flow from the extend to the retract cylinder space whereby the introduction of fluid pressurized to a level sufficient to effect initial movement of the piston (270,271,273) into the retract cylinder space (308) but not sufflcient to release the locking means (82), and the concomi- 'tant flow of said fluid from the extend to the retract cylinder space through said fluid transfer passage means (300-302) will be effective to further pressurize the fluid in the retract cylinder space to a level to release the locking means for continued movement of the piston (273)
Patent EP-0182997-A1 (EP)
Inventor: KRAUS HEINZ
IPC: G01B7/00
Filed: 1985-09-24
Abstract: 1. Measuring arrangement for dertermining the variation in position of tow objects movable relative to one another, by deformation of piezoelectric material (6, 17), in which position-dependant signals are generated by the relative movement between a sensor and a force-applying element (1, 15) acting on this sensor, wherein the sensor is formed as a laminated pack (3, 11), in the form of a measuring unit and at least one layer (7) structured as a graduation is an integral component of the laminated pack (3, 11) characterized in that teh force-applying element is a magnetic element (1, 15), which acts on the layer (7) forming a graduation and in that this layer (7) forming a graduation consists of magnetisable and non-magnetisable regions (8, 13) arranged alternately in the direction of movement of the magnetic element (1, 15), so that magnetisable regions (8, 13) act on the piezoelectric material (6, 17) formed as a layer and deform this.
Patent EP-0179453-A1 (EP)
Inventor: REUSCH RUDOLF
IPC: F21Y103/37
Filed: 1985-10-23
Abstract: 1. Moisture-proof luminaire (1) having a housing (2) which is covered by a transparent bowl (5) and a circumferential seal (12) in a splashproof manner and in which various installation devices, such as a ballast (14), connecting terminals (15), luminaire wiring, etc., and at least one lamp holder (18) for a fluorescent lamp (19) are attached to an attachment rail (3) provided with a reflector (4), characterized in that part of the installation devices is attached to the longer leg (13) of an essentially L-shaped attachment rail (3), which longer leg (13) extends in the direction of the longitudinal lamp axis, that the lamp holder (18) is attached to the shorter leg (16) of said attachment rail (3), which shorter leg (16) extends in a direction perpendicular of the longitudinal lamp axis, and that the lamp holder (18), located below the raised edge (10) of the housing in the area covered by the bowl (5), extends between the short leg (16) and one end of the bowl, while the reflector (4) extends between the ballast (14) and the inserted lamp (19) from the shorter leg (16) to the other end of the bowl in spaced relationship from and parallel to the longer leg (13) of the attachment rail (3).
Patent EP-0161702-A1 (EP)
Inventor: AARTS MATHIAS LEONARDUS CORNEL
IPC: G01M3/32
Filed: 1985-04-10
Abstract: This invention relates to measuring the pressure within a vacuum package (1) comprising a flexible, gas-tight film. The package is placed within a bell jar (2) in which a vacuum is generated, and the pressure variation is measured as function of the time.