baber/WOPTO huggingface dataset:
Patent EP-0116958-A2 (EP)
Inventor: CORSO ANTHONY J
IPC: C09B62/513
Filed: 1984-02-16
Abstract: Wäßrige, flüssige Präparationen von faserreaktiven Farbstoffen, die im wesentlichen aus 5 bis 45 Gew.-% eines wasserlöslichen, faserreaktiven Farbstoffes mit 1 bis 3 β-Sulfatoethylsulfonyl-Gruppen der oben definierten Formel -SO2-CH2-CH2-OSO3M, oder aus einer Mischung solcher Farbstoffe, sowie aus 0 bis 10 Gew.-% eines wasserlöslichen, inerten anorganischen Salzes und 45 bis 95 Gew.-% Wasser bestehen; sie besitzen einen pH-Wert zwischen etwa 2,5 und etwa 4,5 und sind weitgehend oder völlig frei von Puffersubstanzen. Die Flüssigpräparationen können für lange Zeit, beispielsweise mehr als 30 Tage, bei einer Temperatur zwischen 0 und 50°C bei deutlich reduzierter Zersetzung in die Vinylsulfonyl-Form aufbewahrt und gelagert werden.
Patent EP-0125543-A2 (EP)
Inventor: KWASNIK HANS-JURGEN
IPC: C10B43/08
Filed: 1984-04-26
Abstract: Dieser Reiniger ist für eine Verwendung an der Ofen-Druck-maschine ausgebildet. Im wesentlichen enthält der Reiniger ein gegen den Planiertürrahmen (3) und zurück bewegbares etwa U-förmiges Stahlblechgehäuse (11), welches mit seinen Seitenwänden den Planiertürrahmen (3) einschließt und bei dem im Bereich der Seitenwände je eine Führungsbahn (13, 13a) vorgesehen ist, die in einem ersten Abschnitt parallel zum Planiertürrahmen (3) in etwa gleicher Länge wie dieser und in einem anschließenden zweiten Abschnitt parallel zu den seitlichen Dichtleisten der nach oben geöffneten Planiertur (6) verlaufen. In den Führungsbahnen (13, 13a) ist ein Wagen (15) verfahrbar, der auf die Dichtflächen (4 bzw. 5) am Planiertürrahmen (3) und an der Planiertür (6) gerichtete Flüssigkeitsdüssen (19, 22) trägt, die über flexible Leitungen (23, 24), wie z.B. Druckschläuche, an eine geeignete Hochdruck-Flüssigkeitsquelle angeschlossen sind. Die Flüssigkeitsdüsen (19, 22) sind in zwei Gruppen aufgeteilt und werden so gesteuert, daß beim Überfahren der Planieröffnung (1) nur die äußeren, auf die Dichtleisten gerichteten Flüssigkeitsdüsen (19) eingeschaltet sind. Der Antrieb des Wagens (15) wird mit einem druckmittelbetriebenen Arbeitszylinder (27) in Verbindung mit zwei Gasdruckfedern (33, 33a) bewirkt.
Patent EP-0127872-A2 (EP)
Inventor: HILMERSSON ANDERS EDVARD
IPC: F26B3/04
Filed: 1984-05-29
Abstract: Arrangements for the treatment of a moving material web by means of an air flow are used for example in the packaging industry for the drying of packing material in web- shape. In this process the web passes through a chamber provided with inlet and outlet for the air, and at high air velocities the web is affected in an undesirable manner so that an uneven, unstable movement is imparted to it. 
     In the arrangement in accordance with the invention this is avoided by means of a baffle plate (9) placed at an angle in relation to the web between the web (4) and the outlet (8) which causes a partial vacuum which balances the web and gives it a calm and steady movement through the chamber (1).
Patent EP-0140413-A2 (EP)
Inventor: GABILLARD BERTRAND
IPC: G11C11/418
Filed: 1984-09-12
Abstract: Circuit décodeur pour mémoire RAM statique intégrée monolithiquement, et constitué d'une porte logique NON-OU (P1), qui est formée d'une série de transistors à effet de champ dont les grilles reçoivent les n signaux codés d'adressage de la mémoire ou leurs complémentaires, dont les sources sont reliées à la masse et dont les drains sont interconnectés et forment la sortie de la porte NON-OU (P1), qui est reliée à une borne d'alimentation (VDD1) par l'intermédiaire d'une charge et qui est reliée à la grille d'un transistor d'un étage inverseur de sortie, caractérisé en ce que la source du transistor de l'étage inverseur est raccordée aux drains communs d'une deuxième série de transistors, qui forment une deuxième porte NON-OU (P2), les drains communs formant la sortie du circuit décodeur et les sources des transistors de la deuxième série étant reliées à la masse, en ce que la deuxième série de transistors reçoit sur ses grilles les n signaux codés d'adressage et en ce que la première et la deuxième séries de transistors comportent un transistor de sélection, dont la grille reçoit le signal de sélection du boîtier SB, ce signal de sélection de boîtier étant appliqué aux transistors de sélection après l'application des signaux codés d'adressage de mémoires aux deux portes NON-OU (P1,P2). Application: Mémoires-caches ultrarapides
Patent EP-0149269-A2 (EP)
Inventor: MANSURI MUZAMMIL MANSOOR
IPC: C07D401/12
Filed: 1984-11-28
Abstract: Herbicidal compositions comprising, as active ingredient, a substituted tetrazole of the formula:-
     wherein R 1  represents an optionally substituted alkyl, cycloalkyl, aryl or heteroaromatic group and R 2  represents an optionally substituted aryl group; the use of such tetrazoles as herbicides, and, as novel compounds those tetrazoles of formula I wherein R 2  is a phenyl group substituted by a nitro, alkyl, haloalkyl or haloalkylsulphonyl group.
Patent EP-0134116-A2 (EP)
Inventor: ELLIS STAFFORD MALCOLM MIDWAYS
IPC: G02B27/00
Filed: 1984-08-01
Abstract: A helmet mounted night vision viewing system comprising a goggle arrangement supported from above the face aperture of the helmet, the goggle comprising two independent viewing arrangements, one for each eye of a wearer of the helmet, each viewing arrangement comprising an optical projector (11, 13, 15) arranged to project an intensified image of a scene ahead of the helmet wearer downwardly to an eyepiece (17) in the form of a body of refractive material (20) in front of the wearer's eye wherein light from the optical projector is reflected at an aft surface (23), towards a curved reflective surface (25) from which the light is reflected back towards the aft surface for transmission therethrough to the wearer's eye. The optical projectors each comprise an objective lens (11), image intensifier (13) and roof prism (17), the intensifier being positioned between the objective and prism so as to allow the eyepiece to be relatively small and close to the wearer's eye in the interest of lightness and compactness, thus rendering the system suitable for use in high performance aircraft.
Patent EP-0137670-A2 (EP)
Inventor: GIBSON STANLEY
IPC: F28D17/02
Filed: 1984-08-21
Abstract: Control of the seal of a rotary regenerative air preheater is provided by a plurality of inductance sensors (S1-S8) arranged around the path of travel of seal parts borne by the rotating part of the preheater. When these are sealing frames borne on hoods of a stationary matrix type preheater (12) drive means such as magnetic actuators (5) are fed power signals through slip rings (4). When they are seal strips on a rotating matrix type, the drive means are mounted on the sector plates of the stationary body. A control circuit compares the signals received sequentially from the sensors and drives appropriate one or ones of the drive means to bring the sealing means to a predetermined axial relationship, or to hold them there. The sensors may be paired with comparison sensors in the same environment whereby to reduce errors due to changes in temperature etc.
Patent EP-0147045-A2 (EP)
Inventor: FUKUKURA KAZUTOYO
IPC: H01R12/69
Filed: 1984-11-14
Abstract: Membrane type circuit comprises an insulating support (8) having terminal sites (36, 38) thereon and circuit conductors (1-4, 1'-4') extending between and among the terminal sites. A tail (12) extends from the support and the conductors extend onto the tail and have output terminals (1-27, 4-27, 1'-27, 4'-27) on the tail. The tail (12) is folded so that the output terminals on each side of the fold line (20) are against each other and are connected to each other. Each pair of conductors which extends from two opposed output terminals are therefore a dual conductor. This arrangement simplifies circuit design and avoids the need for crossovers in many circumstances.
Patent EP-0144194-A2 (EP)
Inventor: RYAN KEVIN PATRICK
IPC: C01B25/023
Filed: 1984-11-21
Abstract: Red amorphous phosphorus is formed by thermal conversion of yellow phosphorus by a process wherein thermal conversion is effected while simultaneously the heat of conversion is permitted to effect evaporation of yellow ohosphorus. The evaporated yellow phosphorus is conde- esed, collected and used in a subsequent conversion batch. The red amorphous phosphorus is obtained substantially free from residual unconverted yellow phosphorus and in a physical form which allows ready further processing to particulate form.
Patent EP-0145389-A2 (EP)
Inventor: DOWNS WILLIAM
IPC: F23L7/00
Filed: 1984-11-23
Abstract: A method of burning a coal-water (50), capable of being retrofitted to oil and gas fired industrial and utility steam boilers or as original equipment in new units, uses essentially pure oxygen (36), oxygenenriched air or hydrogen-oxygen mixtures as an atomising fluid in a burner atomiser (12).
Patent EP-0154770-A2 (EP)
Inventor: MAHUT GERARD
IPC: G21F5/005
Filed: 1981-03-20
Abstract: 1. Structure for the storage of highly active radioactive products comprising columns (3) designed to receive the suitably packed radioactive products, said columns being externally cooled, characterized in that : - the columns are formed with tubes (4) and sleeves (8), - said columns being produced in asbestos cement of density higher than 1.75 g/cm**3 , and - said columns resting on a base (14) constituted by two superposed layers of support sleeves (15 and 16) arranged so as to be in contact one with the other and to form a square or hexagonal mesh pattern, the axis of the columns, the axis of the sleeves of the upper column and the axis of the sleeves of the lower column being offset to provide gaps and to allow the flow of the cooling air.
Patent EP-0161395-A2 (EP)
Inventor: EIBNER ROBERT
IPC: C05G3/00
Filed: 1985-02-15
Abstract: A leaf fertiliser containing primary and/or trace nutrients, characterised in that it contains buffer mixtures, and a method for the use of this leaf fertiliser.
Patent EP-0162365-A2 (EP)
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/04
Filed: 1985-05-06
Abstract: In an internal combustion engine, when the opening of a throttle valve is smaller than a relatively small definite value, the feedback of the air-fuel ratio of the engine is controlled so that the air-fuel ratio is brought close to a first aimed air-fuel ratio. When the opening of the throttle valve is equal to or larger than a relatively small definite value and is smaller than a relatively large definite value, the feedback of the air-fuel ratio of the engine is controlled so that the air-fuel ratio is brought close to a second aimed air-fuel ratio on the rich side with respect to the first aimed air-fuel ratio. Further, when the opening of the throttle valve is equal to or larger than the relatively large definite value, the air-fuel ratio of the engine is controlled to be a power fuel increment air-fuel ratio.
Patent EP-0167072-A2 (EP)
Inventor: BAUS HEINZ GEORG
IPC: G06K7/10
Filed: 1985-06-21
Abstract: Eine Vorrichtung zur Speicherung und Ausgabe von Informationsmengen enthält wenigstens ein Lesegerät (56) für Codierungen (54) die an Waren (52) oder sonstigen Objekten angeordnet bzw. diesen zugeordnet sind. Es ist ferner eine Speichereinheit (30) für Informationsmengen und ein entsprechendes Ausgabegerät (32) vorhanden. In Warenhäusern oder dergleichen sollen den Benutzern vor allem produktspezifische Informationsmengen direkt und zuverlässig dargeboten werden können. Es wird vorgeschlagen, daß die Datenverarbeitungseinheit (24) eine programmierbare Codiereinheit (64) aufweist, mittels welcher einerseits Adressignale für die Informationsmengen und andererseits die jeweils zugeordneten Codierungen eingespeichert sind. Mittels des Lesegerätes (56) werden über die Codiereinheit (64) aus der Speichereinheit (30) die gewünschten Informationsmengen abgerufen und auf dem Ausgabegerät (32) dargestellt.
Patent EP-0170908-A2 (EP)
Inventor: DUDLEY DANA
IPC: H04N5/33
Filed: 1985-07-09
Abstract: An improved visible and near infrared imaging system (10) is disclosed having, in a first embodiment, an optical system (12), chopper (14), improved detector (16), improved first and second delta frames (20, 22), display (26) and timing and control circuits (18). The detector is a parallel amplification type detector with the sense lines each including a total subtraction chain. Each parallel amplifier chain is split so that two branches exit, each containing sample-and-hold circuits and one with a gain of -C<sub>s</sub>/(<sub>Cd</sub> + C<sub>s</sub>) times the other. The outputs of the amplifier chains are multiplexed to the first delta frame (20) for storage by frame for summation with the outputs of the next frame for substantially reducing the reset noise. The summed output signals are multiplexed at a 2x rate into the second delta frame (22) for removal of the pattern noise and multiplexed out at a 1 x rate for display. In the second embodiment a transversal filter (24) receives the output of the second delta frame (22) for performing a peaking function on the signals for improving the resolution of the displayed image.
Patent EP-0171733-A2 (EP)
Inventor: SHIBATA KIZO
IPC: B29C55/14
Filed: 1985-08-05
Abstract: A process for producing a heat-shrinkable polypropylene film, which comprises stretching a film of a polypropylene resin firstly in one direction, then heat treating it, and further stretching it in a direction perpendicular to the direction of the first stretching.
Patent EP-0181536-A2 (EP)
Inventor: MUELLER HERBERT DR
IPC: C07D295/023
Filed: 1985-10-23
Abstract: Verfahren zur Herstellung von 1-Alkyl- oder 1-Cycloalkylpiperazinen durch Umsetzung von Piperazin mit Alkanolen oder Cycloalkanolen in Gegenwart von Wasserstoff und Hydrier-/Dehydrierkatalysatoren, wobei man die Umsetzung bei einer Temperatur von 130 bis 190°C und einem Druck von 5 bis 100 bar in Gegenwart von 5 bis 40 Gew.% Wasser, bezogen auf die Reaktionsmischung, durchführt und dabei ein Molverhältnis Piperazin:Alkanol oder Cycloalkanol von 1:1,5 bis 1:8 einhält.
Patent EP-0185275-A2 (EP)
Inventor: ADOLF HERBERT
IPC: B29C69/00
Filed: 1985-12-06
Abstract: Das Verfahren und die entsprechende Vorrichtung zum Herstellen von Hartschaumelementen, insbesondere aus Polyurethan, arbeiten mit einer Doppelbandanlage 1, in der die Hartschaumelemente mit einer oberen und unteren Deckschicht versehen hergestellt werden. Auf die untere Deckschicht 17 wird in einem Bereich Trennmittel aufgebracht, um in diesem Bereich später die obere Deckschicht 18 und den Hartschaumstoff zu entfernen, so daß die untere Deckschicht übersteht, um bei späterer Verwendung als Dachelement oder dergleichen einen Überlappungsabschnitt zu bilden. Die Erfindung ermöglicht einen sehr genauen Schnitt durch die Sägeeinrichtung 9 am Ende der Doppelbandanlage unter Berücksichtigung des am Anfang erfolgten Trennmittelauftrages und gegebenenfalls unter Berücksichtigung der Eigenbewegung der Sägeeinrichtung. Dieses geschieht grundsätzlich dadurch, daß die Aufgabeposition 7 für das Trennmittel und die nach dieser Aufgabe zurückgelegte Wegstrecke in einen Rechner 10 eingegeben werden, der nach Erreichen der Querschnittposition des mit Trennmittel versehenen Abschnittes den festgelegten Querschnitt auslöst. Wenn die Sägeeinrichtung selbst relativ zum Schaumstoffstrang bewegbar ist, dann wird ein zusätzliches Signal für diese Bewegung in den Rechner eingegeben, das bei Auslösung des Querschnittes mit berücksichtigt wird. Die Erzeugung der elektrischen Signale für die zurückgelegte Wegstrecke und gegebenenfalls die Bewegung der Sägeeinrichtung erfolgt durch Zählwerke 11, 12, wobei das Zählwerk 11 für die Wegstrecke in vorteilhafter Weise mit einer Umlenkwelle der Doppelbandanage verbunden ist.
Patent EP-0208811-A2 (EP)
Inventor: LUCIANI SABATINO
IPC: H02K15/095
Filed: 1985-10-11
Abstract: In a machine for forming windings on electric motor stators, of the type comprising a needle driven with reciprocating rectilinear motion combined with reciprocating rotary motion about its axis, and which by way of its two opposing points, which are orthogonal to it, carries copper wires unwinding from reels in order to deposit them in the slots in the stator armature, the needle is split into two arms or ends oscillating between a position of substantial parallelism, in which the ends of the points are at a distance apart x which is less than the maximum width y of the inner cavity of the stator, and a position of maximum divergence z in which the ends of the points are at a distance apart which exceeds the distance w between the ends of the teeth which frontally retain the windings in the opposite slots of the stator; linkages are also provided connected to the members which effect the reciprocating translational and rotary movements of the needle in order to determine said position of parallelism during the translation of the needle within the stator cavity, and to cause the arms or their ends to diverge when the needle is external to the stator during its rotation about the slots until it reaches said position of maximum divergence, and then to return it to its position of parallelism.
Patent EP-0158490-A2 (EP)
Inventor: KORPMAN RALF
IPC: A61F13/15
Filed: 1985-03-29
Abstract: A disposable absorbent structure is provided by an initially molten film, generally extruded, an absorbent unit and fabric. The components are laminated and provide a highly stable, flexible and soft product which contains at least about 5 mls of body exudate per gram.
Patent EP-0163487-A2 (EP)
Inventor: FEND FRITZ M
IPC: B60G5/01
Filed: 1985-05-22
Abstract: A cross-country vehicle has a centre beam (7) and on each side thereof a wheel beam (1, 2) each carrying at least three wheels (4). Each wheel beam (1, 2) is connected at the longitudinal centre of the centre beam by a universal articulation (6) and at both the front and rear of the vehicle there is provided a pair of guide rods (11, 12) each one of a pair of guide rods connecting a respective one of the wheel beams to the centre beam. Each guide rod has one end connected by a universal joint (13) to the associated wheel beam (1, 2) and its other end connected by a universal joint (14) to the centre beam (7), the location of said other end of each guide rod being connected to the centre beam at an opposite side of a longitudinal axis of the centre beam from the wheel beam to which said guide rod is connected. Additionally the guide rods (12, 13) are arranged to be located below the horizontal plane of the universal articulation (6).
Patent EP-0158587-A2 (EP)
Inventor: GAESSLER HEINZ DR-ING
IPC: C10L9/10
Filed: 1985-03-28
Abstract: 1. Method to reduce the emission of harmful substances, in particular for desulphurization, in the combustion of sulphurous coal which is transported as a coa/water suspension containing a coal component of more than 55 %-wt. over lengthy distances in a pipe line to the firing installation, in particular mineral coal, characterized in that a sulphur-bonding additive is added to the coal/water suspension in twice as great a quantity as would be necessary purely stoichiometrically on the basis of the sulphur content of the coal for the complete sulphur bond and the suspension is passed to the burner of the firing installation.
Patent EP-0208301-A2 (EP)
Inventor: SHIMAMOTO HIDEKI
IPC: H01G9/035
Filed: 1986-07-08
Abstract: Non-aqueous liquid electrolytes for electrolytic capacitors which comprise diazabicycloalkenes and/or salts thereof as a solute. The electrolytes are effective in improving low temperature and high temperature characteristics when applied as electrolytic capacitors. The capacitors using the electrolytes are also described.
Patent EP-0229327-A2 (EP)
Inventor: BOUTNI OMAR MOHAMED
IPC: C08K5/06
Filed: 1986-12-11
Abstract: Difficult to mold polyester resin containing compositions are made thermoplastically moldable by the addition of a polycarbonate resin and polymer mold-­release additives of the formula:-
      wherein X is selected from the group consisting of hydrogen and halogen; Y represents hydrogen, halogen or a monovalent moiety of the formula:
      wherein R represents hydrocarbyl of 4 to 36 carbon atoms, inclusive; m is an integer of 0 to 1, provided when Y is not hydrogen or halogen m is 0; and n is an integer such that the polymer has a molecular weight of from about 400 to about 150,000.
Patent EP-0197758-A2 (EP)
Inventor: NAKAMA YASUTOSHI
IPC: G11B20/00
Filed: 1986-04-02
Abstract: In a tone-restoring apparatus, a first and a second hold circuit (4, 5) latch at a period of 2T data signals read from a digital memory (2) in response to a first and a second address supplied to the digital memory (2), and a first and second multiplier circuit multiply the data signals latched in the first and second hold circuit by a monotonously increasing weighting function W,(x) (0 ≤ x ≤ NT, 0 ≤ W 1  (x) ≤ 1) or a monotonously increasing weighting function W 2 (x) (0 ≤ x ≤ NT, 0 ≤ W 2 (x) ≤ 1). An adder circuit (8) adds the output signals from the first and second multiplier circuits to each other.
Patent EP-0202814-A2 (EP)
Inventor: TSE SAMUEL W
IPC: B29C48/21
Filed: 1986-05-07
Abstract: A packaging film (10) is characterized by the inclusion of a layer (14) of a vinylidene chloride copolymer, e.g. VDC- methylacrylate copolymer, between at least two other layers (16, 18) which contain ethylene vinyl acetate, and optionally linear low density polyethylene. The film may be unoriented or molecularly oriented, may be heat set, and if oriented, optionally the film may be cross-linked. A process of making the cross-linked film includes the steps of joining the layers in face-to-face contact e.g. by coextrusion and of cross-linking the film after assembly of the vinylidene chloride copolymer layer into the structure. Cross-linking can be achieved by electron beam irradiation at a level of at least 1.5 megarads. The film can have a further layer or layers e.g. for heat sealing and for improving its abuse resistance, and can be made into a heat shrinkable bag suitable for packaging foodstuffs.
Patent EP-0209338-A2 (EP)
Inventor: BOLIN MICHAEL LEE
IPC: E21B23/02
Filed: 1986-07-14
Abstract: Apparatus for hydraulically releasing a tool string from a gravel screen, which comprises a tubular case (502) by which the tool can be secured to a gravel packer thereabove, a gravel screen being securable therebelow; and a collet sleeve (504) shouldering on the top of the case and including a plurality of collets (604) extending downwardly into the case, the collets being radially outwardly biased into engagement with the case by the lower end (658) of a releasing mandrel (506) disposed within the collet sleeve. A ball seat (668) at the top of an axial bore extending through the releasing mandrel permits the seating of a ball (672) and downward movement of the releasing mandrel inside the collet sleeve, removing the outward bias against the collets and permitting withdrawal of the collet sleeve and releasing mandrel from the case and attached screen therebelow. Reversing ports (555) may be incorporated in the wall of the collet sleeve, to be uncovered when the release mandrel moves downward therein, to positively identify release from the screen and to permit displacement of gravel slurry from the tubing string and annulus above the releasing tool with a clean fluid prior to removal of the string from the well bore. A reversing boot (566) may be employed about collet sleeve proximate reversing ports therein, to prevent back flow in the tool. 
     The general method employing the aforesaid tool briefly comprises transmitting pressure down to the ball seat in the releasing tool with a ball disposed above the seat; moving the releasing mandrel down, thus disengaging the collets from the tool case and pulling the collet sleeve and releasing mandrel out of the tool case, leaving the gravel screen and attached tool case in the wellbore.