baber/WOPTO huggingface dataset:
Patent EP-0641622-A1 (EP)
Inventor: KRAMER ARTHUR
IPC: B23K9/10
Filed: 1994-09-05
Abstract: A system for locating a voltage sensitive parameter of an electric arc welding wire, which parameter is indicative of the welder perceived welding characteristics of said wire, said system comprises: means for feeding said wire toward a workpiece; means for applying a voltage between said wire and said workpiece whereby a welding arc is created between said wire and said workpiece to melt and deposit said wire onto said workpiece by a voltage sensitive arc welding procedure; means for gradually changing said applied voltage whereby said welding procedure shifts through a transfer region and between spray and globular welding; means detecting the actual voltage between the wire and workpiece as said applied voltage is changed; means for sensing each time when said actual voltage decreases below a selected threshold voltage; means for averaging the sensed number of times; means for detecting the applied voltage value when the averaged sensed number of times equals a selected number; and, means for selecting said selected number to have a value indicative of said welding procedure being in said transfer region.
Patent EP-0704873-A1 (EP)
Inventor: TAMMINGA YTZEN
IPC: H01H37/70
Filed: 1994-09-30
Abstract: A switch comprising a housing (1), a trip mechanism (5) with a leaf spring (6) movable through a dead-centre position, the leaf spring comprising a contact tongue movable between two contact elements (2,3) and being connected to a contact pin (4), and with a plunger (7) abutting the leaf spring. The trip mechanism is adapted to be actuated by a setting movement of the plunger. The resetting mechanism (9) provided for the trip mechanism according to the invention is a setting lever pivotable between a position of rest and an actuation position and having a rotary member disposed in the space between the contact elements. The rotary member comprises bars aligned on either side of and parallel to the axis of rotation, the contact tongue engaging in the opening defined by the bars. When the setting lever is in the position of rest, the contact tongue is freely movable between the contact elements. In the actuation position of the setting lever the contact tongue is clamped between the bars and in this case, without contacting the contact elements, occupies an intermediate position between the contact elements in which the dead-centre of the leaf spring is overcome in the resetting direction.
Patent EP-0653767-A1 (EP)
Inventor: STEGMUELLER KARL DIPL-ING
IPC: H01F38/26
Filed: 1994-10-06
Abstract: An inductive electrical transformer for medium voltage has a soft-magnetic core (1) to which a primary winding (2) and a secondary winding (3) are assigned within a casing (4,5). In order to achieve a high level of operational reliability with a simple structure, the casing (4,5) encloses the magnetic core (1), with the windings (2,3), on all sides in a gas-tight manner, the cavity which accommodates the magnetic core with the windings being filled with SF6 insulating gas.   <IMAGE>
Patent EP-0657514-A1 (EP)
Inventor: BLAEDEL HERMANN
IPC: C03C25/305
Filed: 1994-11-25
Abstract: Aqueous dispersions of fluoropolymers which are obtained by emulsion polymerisation, cannot be processed from the melt, and form films on sintering, comprising a fluoropolymer A) having an average particle size (number average) of from 180 to 400 nm and a fluoropolymer B) having an average particle size which is lower by a factor of from about 0.3 to about 0.7, so that the total dispersion has a nonmonomodal numerical distribution of the particle diameter, are suitable for soaking, impregnating or coating surfaces, for example of fibres or planiform articles of fibres or porous materials, in particular for coating fibreglass fabrics, and also for the formulation of metal coating systems.
Patent EP-0658820-A1 (EP)
Inventor: SUKATA KAZUAKI C O ORIENT CHEM
IPC: G03G9/097
Filed: 1994-11-28
Abstract: A negative charge control agent whose active ingredient is an organic silicon complex compound represented by the following formula [I]:
       
 wherein R¹ and R² independently represent hydrogen; or a substituted or unsubstituted alkyl group, cycloalkyl group, aryl group or aralkyl group, 
R³ represents hydrogen or a substituted or unsubstituted alkyl group, cycloalkyl group, aryl group or aralkyl group, 
X⁺ represents an inorganic or organic cation, 
at least one of R¹ and R² is a substituted or unsubstituted aryl group. A toner for developing an electrostatic image, that comprises at least one kind of the negative charge control agent according to claim 1, a coloring agent and a resin.
Patent EP-0714951-A1 (EP)
Inventor: SHAW JEREMY PAUL
IPC: C08L83/04
Filed: 1994-11-29
Abstract: The invention is directed to a polymer composition comprising:
     a) a blend comprising at least one polyamide and at least one polyphenylene ether;   b) at least one polymeric siloxane compound; and   c) at least one boron compound.
Patent EP-0663204-A1 (EP)
Inventor: LORENZ HERIBERT
IPC: A61Q5/10
Filed: 1994-12-08
Abstract: Hair dye contains a developer comprising 1-amino-4-bis-(β-hydroxyethyl)-aminobenzene (I) and at least one of 4,6-diaminopyrimidine, 4-amino-2,6-dihydroxypyrimidine (II), 4,5,6-triaminopyrimidine, 2,4-diamino-6-hydroxy-pyrimidine (III), 2,4,5- or 2,4,6-trihydroxypyrimidine, 2-amino-4-methyl-pyrimidine, 2-amino-4-hydroxy-6-methylpyrimidine, 4,6-dihydroxy-2-methyl-pyrimidine, 3,4-diamino-5-hydroxypyrazole and/or 3-amino-5,6-dimethyl-1,2,4-triazine and/or their water-soluble salts.
Patent EP-0661282-A1 (EP)
Inventor: HAMPRECHT GERHARD
IPC: A01N43/40
Filed: 1994-12-14
Abstract: Pyridine-2,3-dicarboximides of the general formula I <IMAGE>  in which   R<1> denotes hydrogen, alkoxy or optionally substituted alkyl, cycloalkyl, alkenyl or alkynyl and R<2>, R<3> and R<4> are identical or different and represent hydrogen, halogen, cyano, optionally substituted alkyl, benzyl, cycloalkyl, alkenyl, alkynyl, alkoxy, phenoxy or phenylthio, a 5- or 6-membered heterocyclic radical having one or two hetero atoms selected from the group consisting of oxygen, sulphur and nitrogen, or optionally substituted phenyl, with the proviso that   a) R<2> represents fluorine and R<3> and R<4> have the abovementioned general meaning, or b) R<3> represents fluorine, chlorine, C1-C3-alkoxy, C2-C5-alkenyloxy, C2-C5-alkynyloxy, trifluoromethyl or cyano and R<2> and R<3> have the abovementioned general meanings, or c) R<4> represents halogen or C1-C3-alkoxy, C2-C5-alkenyloxy, C2-C5-alkynyloxy and R<2> and R<3> have the abovementioned general meanings, with the exception of 5-chloropyridine-2,3-dicarboximide,   and their environmentally compatible salts.C
Patent EP-0621183-A1 (EP)
Inventor: MOJDEN ANDREW ERIC
IPC: B65G51/03
Filed: 1994-03-03
Abstract: Article hold up apparatus is provided for use with an elongate lane (12) for transporting a plurality of articles (15) received in a facewise nested condition from a first location at one end (16) of the lane (12) along the lane until a leading end of the articles (15) reaches an opposite end (26) of the lane (12), for retaining a leading one of the articles (15) in a substantially coaxial facewise nested orientation with respect to the others of the articles (15) for thereby retaining the articles (15) being transported along the lane (12) substantially in said facewise nested condition. The article hold up apparatus comprises air directing structure (40) extending substantially the length of the elongate lane (12) for directing air in a direction generally opposite a direction of travel (18) of the articles (15) along the lane (12).
Patent EP-0632591-A1 (EP)
Inventor: VAN LIEVERLOO HENRICUS A L
IPC: H03K19/003
Filed: 1994-06-14
Abstract: The invention relates to an integrated circuit, comprising an output stage (10) with at least two respective output transistors (14a,14b), respective main current channels of which are connected in parallel between a first supply terminal (Gnd) and the output. A control circuit (15) ensures that, in response to a variation in an input signal on the input, the charging of respective control electrodes of the at least two respective output transistors (14a,14b) commences with a delay relative to one another. The peck value of the time derivative of a current output together by the at least two output transistors (14a,14b) is thus limited. After the start of charging, a speed of charging of the control electrode of at least one of the two respective output transistors (14a,14b) is reduced. The peak value of the time derivative of the current applied to the output by the at least one of the at least two output transistors (14a,14b) is thus reduced.
Patent EP-0621454-A1 (EP)
Inventor: YAP LOO T
IPC: F27D99/00
Filed: 1994-03-22
Abstract: A gas-lance apparatus and method for injecting a rate-enhancing gas between a flame and a thermal load to augment combustion of fuel undergoing combustion in the flame. A fan-shaped main jet is introduced between the flame for producing a low pressure field of the rate-enhancing gas between the flame and the thermal load. The low pressure field deforms the flame into the shape of the main jet and draws the flame toward the thermal load. The main jet decays along its length due to entrainment of combustion-environment gas in the main jet. In order to delay such decay, a fan-shaped booster jet of rate-enhancing gas is introduced between the main jet and the thermal load. The booster jet has a higher velocity than the main jet and is positioned adjacent to the main jet.
Patent EP-0647784-A1 (EP)
Inventor: MURPHY JAMES C
IPC: F16L55/053
Filed: 1994-07-27
Abstract: A hydropneumatic filament-wound pressure vessel (10) is disclosed. The vessel (10) includes a split tank closure and diaphragm assembly comprising a pair of cup-shaped plastic tank liners (12,14) having cylindrical sidewall portions terminating in circular open mouth portions. A cylindrical ring (38) is interposed between the open mouths of the liners (12,14) and is sealed to the liners (12,14) by a fusion welding operation. A cup-shaped elastomeric diaphragm (66) is sealed to the cylindrical ring (38) and separates the interior of the vessel (10) into a pair of pressure chambers. The outer surface of the tank is helically wound with a resin-impregnated continuous filament.
Patent EP-0639348-A1 (EP)
Inventor: ORTIZ MARK S
IPC: A61B1/32
Filed: 1994-08-17
Abstract: An abdominal lift for use in endoscopic surgery is described. The lift defines a substantial portion of a circle. It has a spoke portion and an upstanding member. Its surface may be mechanically compliant and may be coated with an adhesion prevention agent or a lubricous coating. The described method of use includes use of a starter lift followed by insertion of the abdominal lift. The abdominal lift is elevated to establish a pneumoperitoneum at or near ambient air pressure.
Patent EP-0654508-A1 (EP)
Inventor: STORY PHILLIP
IPC: C09C3/06
Filed: 1994-11-24
Abstract: A titanium dioxide production method comprising (a) forming a mixture comprising an agglomerated titanium dioxide material in a liquid medium; (b) wet milling the agglomerated titanium dioxide material in the liquid medium; (c) reducing the pH to a value not exceeding 4.0; (d) adding an effective amount of a base to the mixture to cause the titanium dioxide material to flocculate; (e) removing the titanium dioxide material from the mixture; and (f) washing the titanium dioxide material. The agglomerated titanium dioxide material in (a) is produced by a reaction process and has deposited thereon substantially no inorganic oxides other than any inorganic oxides formed in the reaction process. The titanium dioxide material obtained is readily dispersed in plastics.
Patent EP-0629736-A1 (EP)
Inventor: DEBOURG JEAN-PIERRE
IPC: D06F75/14
Filed: 1994-05-27
Abstract: The steam iron (1) comprises a tank (2) of ironing liquid, which communicates with an evaporation chamber (4), and comprises a sprayer (8) for spreading the liquid directly on the laundry; the sprayer (8) is associated with the second tank (9) independent of the first tank (2). <IMAGE>
Patent EP-0692831-A1 (EP)
Inventor: BOUCHARD PATRICK
IPC: H01M4/06
Filed: 1994-07-12
Abstract: A rolling process for producing thin foils of lithium starting with a strip of Li which is passed between process rolls having rolling surfaces to which Li does not adhere, using an Li-compatible rolling lubricant which is volatile or non-volatile, whereby in the latter case the lubricant must be compatible with the functioning of a battery if it remains on the Li, the lubricant being chosen such that after leaving the rollers the thin Li foil remains attached to the surface of one of the rollers up to a point on the circumference of this roller past the nip between the rollers so that the angle subtended between the point of the nip between the rollers, the point on the circumference and the centre of the roller does not exceed ca. 90 degrees C., and the thin foil obtd. from the rolling is wound up under a tension which is less than the elastic limit of the Li film but sufficient to strip the film from the roller at the given point to give a film with excellent flatness.
Patent EP-0616445-A1 (EP)
Inventor: POMMIER DANIEL
IPC: H04B7/26
Filed: 1994-03-17
Abstract: The invention relates to a duplex digital radio communication system between at least one mobile station (66) and at least one base station (61), in which each of the said mobile stations (66) and each of the said base stations (61) implements multicarrier modulation, each of the said base stations (61) interacting with at least two spatially distributed radio transmitting and receiving terminals (64i), each of the said terminals being linked in a duplex way to the said base station, so that a signal originating from the said base station is transmitted to the said mobile stations by each of the said terminals, and so that a signal received by the said base station corresponds to the sum of the signals received by each of the said terminals. <IMAGE>
Patent EP-0713003-A1 (EP)
Inventor: SCHUETZ MATHIAS
IPC: F02B23/02
Filed: 1994-11-17
Abstract: The whole amount of fuel intended for a work stroke is injected with injection nozzles (3). With the upwards movement of the stroke piston in the combustion chamber (1) a twisted flow (4) of the combustion air is formed. At least one jet of fuel (6b,6c) leaving the injection nozzle is injected in the same direction as the twisted air flow. At least one fuel jet (6a) leaving the injection nozzle is injected in counter-direction or perpendicular to the twisted air flow. The fuel jet emerging in the same direction is penetrated by the exhaust gas of the vertically or in counter direction emerging burnt fuel jet.
Patent EP-0627161-A1 (EP)
Inventor: ARDUINI ARDUINO
IPC: A61K35/14
Filed: 1994-05-26
Abstract: Stabilizing solutions for the storage of blood for transfusions comprising L-carnitine, alkanoyl L-carnitines or their farmacologically acceptable salts are described.
Patent EP-0680528-A1 (EP)
Title: Verfahren und einrichtung zur herstellung textiler netzartiger flächengebilde
Inventor: DIESTEL OLAF
IPC: D04B25/14
Filed: 1993-12-30
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung zur Herstellung textiler netzartiger Flächengebilde nach verschiedenen Verfestigungsverfahren, beispielsweise dem Ketten- oder Nähwirkverfahren. Ausgehend von der Aufgabe der Erfindung - Schaffung eines Verfahrens und einer Einrichtung zur Durchführung des Verfahrens nach verschiedenen Verfestigungsverfahren, beispielsweise dem Ketten- oder Nähwirkverfahren, zur Herstellung textiler, netzartiger Flächengebilde mit grosser Netzöffnungsweite, hoher Strukturvariabilität und über die Arbeitsbreite hinausgehenden Produktbreiten - werden mehrere nebeneinander liegende, die Netzmaschenschenkel in Verarbeitungsrichtung bildende Netzschenkelfadengruppen erzeugt, wird mindestens ein Funktionsfaden (4) mit mindestens einer Netzschenkelfadengruppe (1) verbunden, werden die Funktionsfäden quer zur Verarbeitungsrichtung zur Bildung der anderen, quer zur Verarbeitungsrichtung liegenden Netzmaschenschenkel aus der Netzschenkelfadengruppe herausgeführt, wird mindestens ein Funktionsfaden (4) zur Bildung von Funktionsfadenreserven zur Schleife kuliert und der Funktionsfaden mit mindetens einer Netzschenkelfadengruppe (1) verbunden.
Patent EP-0690908-A1 (EP)
Title: Compositions for cleaning soiled animals and method therefor
Inventor: BASSERES ANNE
IPC: C11D3/16
Filed: 1994-01-10
Abstract: A washing agent comprising: (a) 1-10 % washing and foaming agent; (b) 5-50 % wetting agent; (c) 0-25 % water-miscible solvent; and (d) the balance consisting of water and optional additives. The use of said agent for cleaning animals soiled by chemical compounds, especially hydrocarbons, is also disclosed.
Patent EP-0692097-A1 (EP)
Inventor: CHANDLER HOWARD M
IPC: B01L3/00
Filed: 1994-03-31
Abstract: A chromatographic assay device for use with immunoassays allows rapid and convenient assays of analytes of biological interest, and permits extractions to be carried out in situ, avoiding the use of separate extraction vessels. The device has a wide dynamic range and avoids interference from particulates or colored components. In one form, the device comprises: (1) a first opposable component comprising a sample preparation zone adapted to receive a sample to be assayed; and (2) a second opposable component comprising a chromatographic medium. The first and second opposable components can be brought into opposition so as to cause the sample preparation zone to apply the sample to be tested to the chromatographic medium. Preferably, the analyte is detected with a visually detectable label. Other variations of the device vary the arrangement of components to provide optimal chromatography for a variety of analytes, as well as to permit bidirectional chromatography; still other variations are suitable for competitive immunoassays. The devices can be incorporated in test kits, and assay methods, both sandwich and competitive, using the devices are also disclosed.
Patent EP-0647349-A1 (EP)
Title: A process for making an improved tantalum powder and high capacitance low leakage electrode made therefrom.
Inventor: CHANG HONGJU
IPC: H01G9/052
Filed: 1994-04-15
Abstract: A process for producing capacitor grade powder, electrodes, and finished capacitors therefrom having reduced electrical leakage characteristics. The powder is prepared by reacting Group V-B base materials with quantities of between 500 to 7000 ppm of nitrogen and 700 to 3000 ppm of oxygen. Electrical leakage is reduced by at least 28% for electrodes anodized at 100 volts or greater in comparison with electrodes and finished capacitors made from undoped materials. A range of specific charge of up to 25,000 uFV/g is achieved for sintering temperatures of 1400 DEG  C. to 1800 DEG  C.
Patent EP-0734232-A1 (EP)
Inventor: RECKERT LOTHAR
IPC: A61B17/60
Filed: 1994-06-20
Abstract: An unilateral fixation device for repositioning and stabilising broken bones from the outside has a central part of variable length whose ends are each linked to a clamping jaw (3) by a socket joint. The clamping jaws (3) have several bores (22) that extend transversely to the longitudinal axis for receiving and fixing bone nails (19). The central part consists in a first embodiment of a hollow section, in particular an elongated sleeve (1) with an axial slot (9). A bar-shaped element, in particular a rounded bar (10), is mounted in the sleeve (1) in an axially movable manner at both ends. The outwardly protruding ends of the rounded bars comprise part of the socket joint, in particular its ball-shaped head (2). In addition, the rounded bars (10) may be blocked by screws (8) that extend through the slot (9). All parts of the fixation device, in particular the socket joint, preferably consist of a high strength titanium alloy.
Patent EP-0706665-A1 (EP)
Inventor: TALBOT NICHOLAS C
IPC: G01C15/06
Filed: 1994-06-30
Abstract: Un appareil permet de mesurer des paramètres de surveillance, tels que les distances et des déplacements angulaires entre des stations de surveillance (11, 31) avec une précision améliorée. L'invention associe un système de positionnement différentiel de satellites (SATPS) faisant partie de systèmes de positionnement tels que les systèmes GPS et GLONASS, à des mesures électromagnétiques de distances et d'angles codés optiquement par un instrument de surveillance électro-optique classique, ce qui perment d'obtenir des mesures de surveillance d'une précision de l'ordre de quelques millimètres dans des situations favorables. Le système de positionnement différentiel de satellites se fonde sur des mesures de la phase porteuse, une fois que certaines ambiguïtés de phase associées à des signaux de SATPS à phase porteuse ont été éliminées. Le SPDS peut être monté dans le boîtier d'un instrument électro-optique classique existant.
Patent EP-0708874-A1 (EP)
Inventor: COAKLEY KIM L
IPC: F04B23/10
Filed: 1994-07-15
Abstract: Un dispositif (pompe ou moteur) à fluide comprend un carter (111) ayant une chambre fermée (114), un élément rotatif (116) monté en rotation dans la chambre fermée, un piston alternatif (123) activement relié à l'élément rotatif de sorte que la rotation de l'élément rotatif correspond au mouvement alternatif du piston, des passages d'admission et de décharge du fluide vers et depuis un cylindre dans lequel le piston effectue son mouvement alternatif, et une pompe de balayage (170) activement reliée à l'élément rotatif et pompant le fluide hors de la chambre fermée avec un débit supérieur aux fuites du fluide ou de la quantité dosée de fluide entrant dans la chambre fermée afin de maintenir le niveau de fluide dans la chambre fermée sous un niveau prédéterminé.
Patent EP-0681552-A1 (EP)
Title: Aufnahme- und transportvorrichtung für wickelrollen
Inventor: THIELE HARTMUT
IPC: B65G1/02
Filed: 1994-07-09
Abstract: Die Erfindung betrifft eine Aufnahme- und Transportvorrichtung (5) für Gegenstände insbesondere als Wickelrollen (30) aufgewickelte band- oder streifenförmige Materialien, gebildet aus einem Grundrahmen mit wenigstens einer Schwenkstütze (8) und daran angebrachten Aufnahme achsen (9) für die Gegenstände. Ausleger (10-13) sind am Grundrahmen als Stand- und gegebenenfalls Schutzmittel vorgesehen. Die Aufnahme achsen (9) und Ausleger (10-13) sind schwenkbar aus einer kompakten Ruhelage in eine standfeste Arbeits- und Transportlage. Die Vorrichtung (5) ist einfach und kostengünstig in Serie herstellbar und sowohl in der Fertigung, als auch für den Überland-Transport einsetzbar. Verwendbar ist die Vorrichtung für jegliche aufgewickelte band- oder streifenförmige Gegenstände sowie jegliche Loch-Scheiben usw..
Patent EP-0771195-A1 (EP)
Inventor: WILLIAMSON JOSEPH P
IPC: A61K31/195
Filed: 1994-08-23
Abstract: A method is disclosed for inhibiting nitric oxide formation in a warm blooded mammal afflicted with an acute or chronic inflammatory disease which comprises administering to said mammal an effective nitric oxide inhibitory amount of methyl-, or 1,1-dimethyl-, or amino-substituted guanidines.
Patent EP-0676937-A1 (EP)
Title: Greffe endoluminale
Inventor: WHITE GEOFFREY H
IPC: A61F2/86
Filed: 1994-09-29
Abstract: Une greffe endoluminale (10) comprend un corps (11) de greffe tubulaire composé d'un film ou d'un tissu renforcé sur sa longueur par une pluralité de fils (17) malléables, espacés et séparés. Chacun des fils (17) présente une forme généralement sinusoïdale ou en zig-zag fermée. Un fil (17), disposé adjacent à une extrémité du corps (11) de la greffe, présente des crêtes ou des sommets alternés faisant saillie au-delà de ladite extrémité du corps (11). La greffe (10) peut être insérée de manière endoluminale dans le corps d'un patient, en un état affaissé et à travers un cathéter. Une fois que la greffe (10) est positionnée de façon à ponter un anévrysme dans le système artériel du patient, elle peut être élargie dans le sens radial par un ballonnet afin de porter l'anévrysme et d'obstruer la poche anévrysmale.