baber/WOPTO huggingface dataset:
Patent EP-0008198-A2 (EP)
Inventor: NAKANO SHIRO
IPC: B41M5/20
Filed: 1979-08-01
Abstract: An electric recording material is provided comprising, in order,
     (B) a metai-containing resin layer comprising a resin matrix and 5 to 60% by volume of a metal powder dispersed therein and having a surface resistance of 15 5  to 10" ohms;   (A) a semiconductive resin layer comprising a resin matrix and a conductivity-imparting agent dispersed therein and having a surface resistance of more than 1 ohm to less than 10 5  ohms;   (C) an electrically conductive covering layer having a surface resistance not exceeding 10 4  ohms and lower than that of the semiconductive resin layer (A); and   (D) optionally, a protective covering resin layer having a higher surface resistance than that of said covering layer (C) and a thickness of not more than 10 microns. When used in an electric recording process with conductive layer (C), or protective layer (D) when present, in contact with a receptor sheet and a stylus in contact with metai-containing resin layer (B) an image can be transferred to the receptor sheet at low operating vottages of not more than 120 votts. When the metal-containing resin layer (B) is strippable the electric recording material finds use ad an electro-stencil master sheet.
Patent EP-0037481-A2 (EP)
Inventor: KOENIG KARL-HEINZ DR
IPC: C07C271/04
Filed: 1981-03-14
Abstract: A process for the preparation of 1-monochloroethylcarbamyl chloride by chlorinating ethyl isocyanate or ethylcarbamyl chloride. The 1-chloroethylcarbamyl chloride obtainable according to the invention is an important starting material for the preparation of 1-chloroethyl isocyanate and vinyl isocyanate and accordingly a valuable starting material for the preparation of pest control agents, dyes, drugs, textile waterproofing agents, detergents, plastics, bleaching agents and adhesives, since the said isocyanates contain, in addition to a reactive isocyanate group, an activated double bond or an activated  alpha -carbon atom.
Patent EP-0046230-A2 (EP)
Inventor: WEBER MANFRED
IPC: C06D3/00
Filed: 1981-07-31
Abstract: Described is a pyrotechnic charge as smoke- or combustion charge in the form of separate pressed objects arranged in a case, the improvement comprising the fact that the case (1) for the pressed objects (3) consists of plastic or light metal provided with preset breaking points (2). More specifically, the pyrotechnic charge contains a charge base containing smoke compounds in the form of pressed objects and also contains an igniting charge.
Patent EP-0035396-A2 (EP)
Inventor: KIRKLAND JOSEPH JACK
IPC: B03B5/00
Filed: 1981-02-27
Abstract: The method described is useful in field flow fractionation techniques for reducing separation times and improving the convenience and accuracy of measuring sizes or molecular weights of particulates. In field flow fractionation, the particulates (particles or macromolecules) are subjected to a force field and a mobile phase while passing throught a flow channel. This filed strength is decreased exponentially as a function of time. Alternatively the flow velocity is increased exponentially as a function of time. The initiation of the change in field strength or flow velocity may be delayed a period of time. If this time delay is made equal to the time constant of the exponential decay, the range of particulate retention time that is linearly related to the logarithm of the particle size or molecular weight is increased.An apparatus for implementing the method is also described and includes a function generator 100 for providing the desired exponential decay and delay time to a speed control 102 controlling a motor 104 of a centrifuge bowl 26.
Patent EP-0065236-A2 (EP)
Inventor: LONSINGER JACK J
IPC: C07F9/24
Filed: 1982-05-07
Abstract: Beschrieben wird ein Verfahren zur Isomerisierung eines O,O-Dialkylphosphoroamidothioats zu einem O,S-Dialkylphosphoroamidothioat durch Erhitzen des O,O-Dialkyl-Ausgangsmaterials in Gegenwart eines Katalysators und nachfolgende Isolierung des gewünschten O,S-Dialkyl-Endprodukts, das dadurch gekennzeichnet ist, dass das Erhitzen unterbrochen wird, sobald eaw 40 bis 70% des O,O-Dialkyl-Ausgangsmaterials zu dem O,S-Dialkyl-Produkt isomerisiert worden sind, dass das unumgesetzte O,O-Dialkyl-Ausgangsmaterial von dem O,S-Dialkyl-Isomerisierungsprodukt abgetrennt wird und dass das O,O-Dialkyl-Ausgangsmaterial weiter behandelt wird, eine weitere Isomerisierung herbeizuführen. Die Abtrennung erfolgt entweder durch Abkühlen, wodurch das O,S-Dialkyl-Isomere zum Auskristallisieren gebracht wird, oder durch Abdampfen des O,O-Dialkyl-Ausgangsmaterials.
Patent EP-0073346-A2 (EP)
Inventor: LANGE HEINZ
IPC: B41J13/036
Filed: 1982-07-29
Abstract: Papierführungsvorrichtungen für Schreib- oder ähnliche Büromaschinen sollen einen geraden Einzug eines neuen Blattes und einen sicheren Auslauf derselben in die Ablage gewährleisten. Hierbei soll der Blattanfang sicher unter die Papierandruckrollen gelangen, ohne daß die Bedienungsperson die Blätter berühren muß. Die Oberfläche des Blattes soll während des Durchlaufs einen konstanten Abstand zum Druckkopf aufweisen, was insbesondere bei Tintenspritz-Druckwerken sehr wesentlich ist. Erfindungsgemäß wird dieses dadurch gewährleistet, daß die Schwinge (19) mit der die Andruckrollen (23) tragenden Papierhalteschiene (21) um die Papierwalzenachse (3) schwenkbar angeordnet und über ein Antriebselement von der Papierwalze (1) derart antreibbar ist, daß die Schwinge (19) bei Drehung der Papierwalze (1) gegen die Papiereinzugsrichtung in Richtung einer Papieraufnahmeposition (III) und bei Drehung der Papierwalze in Papiereinzugsrichtung in die normale Schreibposition (I) schwenkbar ist. Das Verschwenken der Schwinge (19) mit den Andruckrollen (23) um die Papierwalzenachse (3) aus der Papieraufnahme und dann über eine erste in die normale Schreibposition gewährleistet einen sicheren Einsatz des Papiers und einen konstanten Abstand der Oberfläche des Papierblattes zu dem Schreibkopf. Hierbei werden saubere Schrift- und Faksimile-Aufzeichnungen selbst bei langsam trocknenden Tinten erzielt.
Patent EP-0075237-A2 (EP)
Inventor: JANITSCHKE LOTHAR DR
IPC: C07C49/757
Filed: 1982-09-13
Abstract: Herstellung von Derivaten des 1-Formyl-2,6,6-trimethyl-cyclohex-1-ens der Formel I <IMAGE> (R = -H oder -CH3; A = O oder = NOH) durch Nitrosierung des entsprechenden 1-Formul-2,6,6-trimethyl-cyclohex-1-ens oder -cyclohex-2-ens und gegebenenfalls Hydrolyse der entstehenden Oxime (A = NOH) in die entsprechenden Ketone (A = O). Die Verbindungen I als neue Verbindungen, ausgenommen I mit R = H und A = O.
Patent EP-0076510-A2 (EP)
Inventor: BOLL HANS-JOACHIM DIPL-PHYS
IPC: G05F1/455
Filed: 1982-10-04
Abstract: Elektrische Speise- und Steuerschaltung für eine aus einer Spule und einem Schwinganker bestehende Antriebsanordnung des Pumpkolbens einer Spritzpistole, mit einem Eingang zum Anschluß an ein Wechselstromnetz, mit einem zur Schwingankerspule führenden Ausgang, mit einer mittels eine Umschalters wahlweise zuschaltbaren Halbwellenunterdrückungs-Schaltung und mit einem gemeinsam mit der Halbwellenunterdrückungs-Schaltung durch den Umschalter zu- und abschaltbaren Phasenanschnittkreis, der ein aus einem festen Widerstand und einem Kondensator bestehendes Zeitglied aufweist, wobei ein zweiter Phasenanschnittkreis mit einem veränderbaren Widerstand enthaltenden Zeitglied vorgesehen ist und in einen Schaltstellung des Umschalters der Stromweg durch den zweiten Phasenanschnittkreis, in der anderen Schaltstellung durch die Halbwellenunterdrückungs-Schaltung und den ersten Phasenanschnittkreis führt, so daß in der einen Schaltstellung der Phasenanschnitt veränderbar ist, während in der anderen Schaltstellung bei festem Phasenanschnitt die Hubfrequenz des Pumpkolbens halbiert ist.
Patent EP-0079088-A2 (EP)
Inventor: PERLINI ROBERTO
IPC: B62D13/00
Filed: 1982-08-20
Abstract: A device for straight travelling stabilization and change of attitude on predetermined paths for vehicle axles, comprising a permanent elastic energy loading unit (10) which applies to the axle stabilizing forces of a greater intensity than the external forces acting thereon, a shifting actuator (20) which, when operated, applies to the axle forces of greater intensity than that of said stabilizing forces and thus causes it to be steered, and a shifting actuator control member (30) which is actuated when there are variations in the travelling attitude of the main steering system of the vehicle. 
     The device permits the axle on which it it applied to be kept in the condition of a fixed axle and permits to render it steering only when the main steering system of the vehicle is subjected to steering.
Patent EP-0102080-A2 (EP)
Title: Oil quantity conditioning device in drive units
Inventor: WEISHAUPT WALTER
IPC: F02B77/08
Filed: 1983-08-30
Abstract: An apparatus for determining the filling quantity of lubricating oils in drive installations comprising a timing member which activates a filling level pickup only after a predetermined time of several minutes following the shutoff of the drive installation, this pickup yielding an output signal only if two superimposed sensing elements transmit different responses. This provides a precise information regarding the actual quantity of lubricating oil. The output signal may be dependent upon an operating temperature cyclic filling may be effected at appropriate timed periods.
Patent EP-0087325-A2 (EP)
Inventor: RILEY JACK
IPC: B44D3/14
Filed: 1983-02-24
Abstract: A device capable of being mounted on a ladder having hollow rungs comprises a platform or tray having a first arm mounted thereon adjacent one end thereof and a second arm pivotably mounted thereon adjacent the other end thereof and extending below the platform or tray, said second arm being adjustable in length and said arm being adapted to enter the hollow rungs of a ladder. In use the first and second arms are inserted in separate rungs of the ladder, the second arm being inserted in the rung below the first arm.
Patent EP-0095258-A2 (EP)
Inventor: KOIVUNEN ERKKI ANTERO
IPC: F16D43/284
Filed: 1983-04-28
Abstract: A friction clutch has an apply piston 34 slidably disposed in a clutch housing 20 and co-operating therewith to form an apply chamber 62 and a feed chamber 66, the effective area of the apply chamber being greater than the effective area of the feed chamber. Pressurized fluid for clutch engagement is distributed directly to the feed chamber and from there through a restricted passage 106 to the apply chamber. Fluid pressure in the feed chamber is established by a variable regulator valve 104, and operates on the effective area of the apply piston to urge disengagement of the clutch. Fluid pressure in the apply chamber is established by a pair of centrifugal exhaust control valves 70 and 72 having individual speed-pressure relationships. The fluid pressure in the apply chamber acts on the effective area of the apply piston, to urge engagement of the clutch. The pressure level in the feed chamber controls the minimum speed for clutch engagement, which can be varied by varying the feed pressure.The clutch can be designed to engage at one speed and disengage at another speed by changing the feed pressure level after clutch engagement.
Patent EP-0094369-A2 (EP)
Inventor: STANGL KURT DIPL-ING
IPC: B44B5/02
Filed: 1983-03-01
Abstract: Bei einer Vorrichtung zum Einschlagen verschiedener Prägezeichen in Hütten- oder Walzprodukte ist eine Schlageinrichtung (4) für in einem Stempelträger (1) verschiebbar gehaltene Stempel (2a, 2d, 2g) vorgesehen. Damit verschiedene Prägezeichen mit einer hohen Schlagfolge eingeschlagen werden können, bilden die Stempel (2a, 2d, 2g) jeweils ein Segment eines Satzes von Segmenten, die je eines von verschiedenen, zu einzelnen Prägezeichen zusammensetzbaren Teilzeichen (3a, 3d, 3g) tragen. Dabei ist jedem Stempel (2a, 2d, 2g) ein gesonderter Schlagzylinder zugeordnet, wobei die Schlageinrichtung (4) eine Steuereinrichtung (16) zur wahlweisen Beaufschlagung von einzelnen Schlagzylindern (12) oder von Schlagzylindergruppen aufweist.
Patent EP-0129187-A2 (EP)
Inventor: SCHEURL ROBERT
IPC: F04B49/10
Filed: 1984-06-12
Abstract: 1. Device for protection against dry running of the metering piston of a piston diaphragm pump designed for the conveying of liquid media, characterised by at least one measurement sensor (3, 4), which is integrated into the pump head body (1) in the region of the preliminary conveying chamber (2) above a minimum liquid level (IV) still just quite covering the metering piston (6), with means connected therebehind for preliminary warning of a report of emptiness and/or for switching the pump off.
Patent EP-0141166-A2 (EP)
Inventor: JUNDT WOLFGANG DIPL-ING FH
IPC: H02H7/08
Filed: 1984-09-07
Abstract: 1. Electrical tool, in particular a hand-held screwing device, having a mechanical switching device (5; 13, 14), an electric control device (2; 9, 10, 11, 12), preferably by means of thyristors or triacs, a preceding electric drive circuit (6; 18) and a voltage-detecting rectifier (3; 15) by means of the output signal of which the drive circuit (6; 18) can be interlocked, characterized in that the rectifier (3; 15) detects the voltage via the control device (2; 9, 10, 11, 12).
Patent EP-0114084-A2 (EP)
Inventor: RUSSO LUIGI
IPC: B65B65/00
Filed: 1984-01-13
Abstract: The invention relates to a system adapted to reverse the sequential position of the operative units of a packaging machinery as a function of the orientation of the processing line and the floor space where the plant is located. The system provides forthe use of a coupling plate between the work table and the machine housing, said plate being adapted to be mounted in two specularly symmetrical positions turned 180 dregrees in respect of the machine housing.
Patent EP-0131353-A2 (EP)
Inventor: SINGH BHIM SEN
IPC: H01M50/77
Filed: 1984-04-06
Abstract: A self-draining decomposition heat exchanger arrangement for a metal-halogen battery system is disclosed. The arrangement has a decomposition heat exchanger positioned higher than the electrolyte collected in the sump of the electrode stack section of the battery system to allow electrolyte to drain out of the heat exchanger when electrolyte is not being circulated therethrough. The heat exchanger has an inlet portion, an outlet portion, and a central portion that is preferably formed of helically coiled tubing and that preferably slopes continuously downward to promote complete drainage. The arrangement preferably also has vent means connected to the gas space above the sump in the stack section and attached to conduit means between the outlet of the electrolyte pump and inlet of the heat exchangerfor improving drainage of the heat exchanger by allowing gas to enter the heat exchanger to replace the electrolyte as it drains therefrom.
Patent EP-0139461-A2 (EP)
Inventor: STEWART WILLIAM JAMES
IPC: H04L27/22
Filed: 1984-09-10
Abstract: An optical receiver comprises a local oscillator (OC) which produces an output signal (W3) having a frequency which differs by a predetermined amount from the frequency of an incoming phase-modulated coherent light signal (W1) having a "1" and "0" signal bits, mixing means (OC) for mixing the local oscillator output (W2) with the incoming signal (W1) and switching means (lP) effective for switching the mixed signal to respective detectors (D1 and D2) and the mixed signal frequency whereby the major proportion of the power content of the mixed signal during a "1" bit period is fed to one of the detectors (D1 or D2) and the major porportion of the power content of the mixed signal during a "0" bit period of the mixed signal is fed to the other detector (D1 or D2). 
     In an alternative arrangement the output from the local oscillator is phase-modulated at the intermediate frequency before the mixing operation.
Patent EP-0151336-A2 (EP)
Inventor: PARIKH MIHIR
IPC: H01L21/677
Filed: 1984-09-28
Abstract: A particle-free dockable interface is disclosed for linking together two spaces (10,90) each enclosing a clean air environment and preventing the opening of the interface without the presences of two mating system components. The interface comprises interlocking doom (60, 100) on each space which fit together to trap particfes which have accumulated from the dirty ambient environment on the outer surfaces of the doors. An interlocking latch is disclosed which comprise a latch spring (603) and latch foot assembly (605) coupled to a first one of the two clean air spaces and a mating door pull (617) and port latch assembly (613) coupled to the second of the two clean air spaces. The latch foot, door pull, and port latch assemblies are constructed so that the interlock doors cannot be opened unless the first and second clean air spaces are properly aligned and mated.
Patent EP-0145443-A2 (EP)
Inventor: REILLY ALBERT FREDERICK
IPC: B60R13/06
Filed: 1984-12-04
Abstract: An improved window gasket assembly and the apparatus and associated method for reaction injection molding and bonding such assemblies. as well as other molded articles, are disclosed. The gasket is preferably integrally molded from an elastomeric material such as urethane and simultaneously bonded onto a substantially transparent window panel The gasket and window assembly can then be mounted and bonded or secured directly to a vehicle body panel opening. for example. with adhesives. thereby eliminating the need for discrete mechanical fasteners.
Patent EP-0155640-A2 (EP)
Inventor: RUTZ WOLFHARD
IPC: B41M5/10
Filed: 1985-03-14
Abstract: The present invention relates to a typewriter ribbon made up of a flexible thin support and a transferable mass placed on the flexible thin support. The transferable mass comprises a surface-active dispersing agent and a surface-active resin dissolved in a medium-boiling solvent. This ribbon is useful for correctable typing on delicate or treated paper, e.g., photocopied paper.
Patent EP-0158275-A2 (EP)
Inventor: ENZLER WOLFGANG
IPC: B65D19/00
Filed: 1985-04-03
Abstract: In the production of a trough-shaped object of plastic having inner and outer dimensioning edges, such as a pallet or the like, in which a plastic sheet (12), clamped at its edge, is heated and subsequently sucked onto the surface of a deep-drawing mould, a high dimensional accuracy of the inner and outer dimensioning edges can be achieved by the deep-drawing mould (2) having mould parts (14 and 15) which can be moved one into the other and have complementing mould surfaces, and by, after heating, the plastic sheet (12) being sucked initially against the mould part (15) opposite its one side, said part having a contour corresponding to the dimensioning edges assigned to this side, and then, while maintaining the vacuum already produced on one side, against the mould part (14) opposite its other side, said part having a contour corresponding to the dimensioning edges assigned to this side. <IMAGE>
Patent EP-0170011-A2 (EP)
Inventor: DESCHLER ULRICH DR
IPC: C08L23/16
Filed: 1985-06-11
Abstract: The invention is directed to silylalkyl and silylaralkyl substituted cyclopentadienes which have a hydrolyzable group attached to the silicone atom, a process for their production and peroxide cross-linkable synthetic resin and rubber mixtures containing them.
Patent EP-0162664-A2 (EP)
Inventor: ADAIR PAUL CLINTON
IPC: G03F7/00
Filed: 1985-05-15
Abstract: A transfer imaging system employing photosensitive microcapsules is described. The developer sheet is overcoated with a discontinuous layer of a thermoplastic polymeric pigment which is fused into a thin essentially transparent polymeric film following development to obtain high gross images.
Patent EP-0177370-A2 (EP)
Inventor: KLOBUCAR WILLIAM DIRK
IPC: C01B21/098
Filed: 1985-10-04
Abstract: polymerization grade phosphonitrilic chloride trimer may be made by forming a hot concentrate of impure phosphonitrilic chloride trimer in an inert solvent, cooling said hot concentrate to form a crystalline precipitate, separating said crystalline precipitate from the liquid solvent phase and distilling the separated crystalline precipitate to obtain said polymerization grade trimer.
Patent EP-0154606-A2 (EP)
Inventor: SCHOPFER PIERRE-ANDRE
IPC: B06B1/04
Filed: 1985-02-22
Abstract: A device for moving workpieces, particularly in surface treatment plants, including a receptacle supported below an electromagnetic oscillating motor by an arbor for containing the workpieces, whereby oscillatory motions are imparted to the receptacle upon energization of the motor.
Patent EP-0188238-A2 (EP)
Inventor: SCHONEMANN JOACHIM
IPC: D21G1/02
Filed: 1986-01-10
Abstract: Eine mittels einer aufgeheizten thermischen Übertragungsflüssigkeit beheizbare Kalanderwalze, deren Strömungsweg durch einen Verdrängungskörper eingeengt ist, soll sowohl gegen Gefährdungen durch die Instabilität üblicher Verdrängerkörper gesichert werden als auch sowohl dem Lagerabstand üblicher Ausgleichwalzen ebenso anpassbar sein wie das Temperaturgefälle entlang der Mantellinien vorgegeben beeinflußbar gestaltet sein soll. Gelöst wird diese Aufgabe, indem der Verdrängungskörper als durchgehende Achse ausgebildet ist, und indem in von "schwimmenden Walzen" bekannter Weise beidseitig den Walzenkörper stützende Lager vorgesehen sind, die gegen den zwischen den Verdrängungskörper und dem Walzenkörper gebildeten Spalt abgedichtet sind. Die Enden der Achse sind beidseitig mit axial gerichteten Sackbohrungen versehen, die mit den Zu- und Abflußanschlüssen für die thermische Übertragungsflüssigkeit ausgestattet sind. In die Achse sind weiterhin beidendig im wesentlichen radial geführte Querbohrungen eingebracht, die im Bereiche des gebildeten Spaltes beginnen und im Endbereiche der Querbohrungen in diese einmünden.
Patent EP-0193875-A2 (EP)
Inventor: TAMMER THOMAS DR
IPC: C07D307/52
Filed: 1986-02-27
Abstract: Fungicidal compositions characterised in that they contain a compound of the general formula I <IMAGE>  in which R DEG  is substituted phenyl or other (substituted) aromatic radicals and heteroaromatic radicals, <IMAGE> R<1> is H, Cl, Br, (substituted) alkyl; R<2> is H, Cl, Br, alkyl, (substituted) phenyl, thienyl or furanyl R<3> and R<4> are H, (substituted) alkyl, 2,2,6,6-tetramethylpiperidin-4- yl, alkenyl, alkynyl or cycloalkyl, or R<3> and R<4> together with the nitrogen atom to which they are bonded are a (substituted) 3- to 29- membered saturated heterocyclic ring (which is bridged by a (C1-C2) alkylene chain) which can also contain an O or S atom or the group NR<7>, -CH=CH-, C=O or - CH=N as a ring member, or are (substituted) 1,2,3,4-tetrahydroisoquinoline, or (substituted) 8-aza- 1,4-dioxa spiro-(4,5)decane. A large number of compounds of this group are new and are also embraced by the invention. The compounds of the formula I have a broad fungicidal activity against phytopathogenic fungi.
Patent EP-0198286-A2 (EP)
Inventor: THUNBERG ALLEN LLOYD
IPC: C12Q1/26
Filed: 1986-03-25
Abstract: @ Ferric ion chelates are useful in analytical compositions, elements and methods for the determination of reductants, or other analytes which can react to produce a reductant. The ferric ion chelate is reduced to ferrous ion and ferric ion coordinating ligand. The ferrous ions then coordinate with a suitable ferrous ion coordinating ligand to form a colored complex. In particular, these compositions and elements are useful for detecting nicotinamide adenine dinucleotide, reduced form or nicotinamide adenine dinucleotide phosphate, reduced form, or an analyte (e.g. an enzyme) which produces the reduced forms of nucleotide in biological fluids.
Patent EP-0222053-A2 (EP)
Inventor: SARASUA JOSE IRUSTA
IPC: B21J15/00
Filed: 1986-04-03
Abstract: Machine for assembling blind rivets comprising a circular disc (1) or plate provided with a number of equidistant radial grooves cut by two circular grooves (2, 3) near the edge of said disc (1), dividing said radial grooves in two areas (4, 5); tubular rivets and mandrils are deposited in each outer part (4), resp. in each inner part (5) of said radial grooves. A stationary cam (11, 12) is mounted at the center of said disc (1), such that uniform rotation of said disc (1) causes progressive introduction of the mandrils into the tubular rivets.