baber/WOPTO huggingface dataset:
Patent EP-0642013-A1 (EP)
Inventor: KRASINSKI JERZY S
IPC: G01B11/30
Filed: 1994-09-01
Abstract: An apparatus for sensing the deflection of a beam (14) directed at an article (16) detects slight deflection of the beam (14) when the beam (14) is directed at a large angle of incidence. The large angle of incidence increases the apparatus sensitivity to detect certain characteristics within an article (16) which cause slight deflection, and allows the use of smaller optical elements. The apparatus can detect defects such as coating voids, streaks, and caliper variations when transparent materials are coated onto transparent substrates.
Patent EP-0658507-A1 (EP)
Inventor: HUSS ROLF
IPC: B65H51/22
Filed: 1994-11-03
Abstract: In the detection of the movement of a yarn storage limit on the storage surface of a storage body of a yarn storage and feed device, different sensing properties of at least two storage-surface circumference portions offset in the circumferential direction are sensed simultaneously and are converted into non-identical storage-surface signals which are discriminated by the same sensors in relation to identical yarn signals which are formed from the sensing property of the yarn turns when the yarn store is present in the sensing zone. On a yarn storage and feed device (F) suitable for carrying out the method, there are provided first and second storage-surface circumference portions (8, 9) with sensing properties (A, B) different from one another and a plurality of sensors (SA, SB, S) which are spaced from one another approximately in the circumferential direction of the storage body (1), in such a way that at least one first storage-surface circumference portion (8) can be sensed by one sensor and simultaneously a second storage-surface circumference portion (9) can be sensed by at least one further sensor. <IMAGE>
Patent EP-0617118-A1 (EP)
Inventor: WILLOUGHBY ANTHONY PETER
IPC: C10M173/00
Filed: 1994-03-21
Abstract: A novel forging lubricant composition containing: suspended polypropylene having an average molecular weight between about 500 and about 300,000, an emulsifying agent to assist in maintaining materials of the composition in emulsified form, a thickening agent to assist in maintaining the composition at a suitable viscosity, a preservative agent, other additives, and the balance of a liquid carrier medium.
Patent EP-0617345-A1 (EP)
Inventor: BADESHA SANTOKH S
IPC: G03G7/00
Filed: 1994-03-22
Abstract: An intermediate toner transfer component comprising a substrate and thereover a coating comprised of a volume grafted elastomer, which is a substantially uniform integral interpenetrating network of a hybrid composition of a fluoroelastomer and a polyorganosiloxane, said volume graft having been formed by dehydrofluorination of said fluoroelastomer by a nucleophilic dehydrofluorinating agent, followed by addition polymerization by the addition of an alkene or alkyne functionally terminated polyorganosiloxane and a polymerization initiator.
Patent EP-0619306-A1 (EP)
Inventor: DELUCA HECTOR F
IPC: C07C401/00
Filed: 1994-04-05
Abstract: The 2α and 2β-hydroxy as well as the 2α(3'-hydroxypropoxy)- and 2β(3'-hydroxypropoxy)- and 2α(benzyloxy)- analogs of 19-nor-1α,25-dihydroxyvitamin D₃ are disclosed. The two 2-hydroxy analogs showed in vivo calcium transport with little or no bone calcium mobilization; the 2β-more than the 2α- analog. Both analogs induced differentiation of malignant cells. The two analogs thus show promise in the treatment of osteoporosis. The 2α-hydroxypropoxy analog showed a selective activity profile, combining high potency in inducing differentiation of malignant cells with very low or no bone calcification activity, a possible use in the treatment of malignancies.
Patent EP-0647905-A1 (EP)
Inventor: TEENE ANDRES R
IPC: G01R31/28
Filed: 1994-10-10
Abstract: Current monitoring cells (12) are located at selected locations on power supply lines (16) within a chip. Each cell (12) compares the current flow at predetermined times with a reference. If the current exceeds the reference, a signal is provided indicating a fault in the chip. A flip flop (30) in the cell is set to maintain an indication of the fault condition. In two embodiments, the cells are connected with a scan chain which is used to sequentially access the test results for each cell. A third embodiment does not include the scan chain but the cells (12) are individually selectable. A current divider (56) may be included in each cell to isolate the voltage drop of the fault sensor from the functional circuit to minimize the impact of measuring the current for fault detection purposes.
Patent EP-0657665-A1 (EP)
Inventor: THOMAS STEVEN GERALD
IPC: F16H37/04
Filed: 1994-11-15
Abstract: A multiple-speed ratio transmission mechanism for an automotive vehicle includes a torque input shaft (12), an output shaft (14), an intermediate shaft (16), these three shafts rotatably supported on a common axis, and a countershaft (18) mounted parallel to the other shafts. Multiple pinion-gear pairs (26, 36, 28, 40, 30, 42) are supported on the three coaxial shafts and countershaft. A planetary gear unit (98), including a sun gear (104), ring gear (100), and a set of planet pinions (106) rotatably supported on a carrier (108), has its input connected to the intermediate shaft (16) and the output connected to the output shaft (14). Synchronisers (52, 68, 82) driveably connect a member of the pinion-gear pairs to one of the shafts. A shift mechanism transmits motion of a shift lever (122) to shift forks (146, 148) that move synchroniser sleeves (58, 70, 84) into engagement with the selected gear.
Patent EP-0665000-A1 (EP)
Inventor: RIBIER ALAIN
IPC: A61K8/68
Filed: 1994-12-15
Abstract: Skin moisturising compsns. comprise: (a) a dispersion of liposomes capable of penetrating into deep layers of the skin and contg. at least one active ingredient selected from polyols, sugars, protides (disclosed as including proteins, peptides, amino acids and glycosaminoglycans), vitamins, ceramides, essential fatty acids and sterols; and (b) a dispersion of liposomes capable of penetrating into surface layers of the skin and contg. at least one active ingredient selected from polyols, N-contg. carboxylic acid derivs., keratolytic agents, inorganic salts and lipoamino acids.
Patent EP-0654614-A1 (EP)
Title: Flexible coupling for rotating shafts
Inventor: DUCUGNON JEAN
IPC: F16D3/54
Filed: 1994-10-27
Abstract: The coupling device (1) rotationally connects two substantially coaxial shafts (2, 3) in a flexible manner. It comprises a relatively incompressible elastomeric annular member (17), the interior region of which is in engagement, directly or via a toothed belt (15), with the teeth (7, 12) of two pinions (5, 10) respectively secured to the ends of the two shafts (2, 3) to be coupled. The rigidity or elasticity of the coupling device (1) can be adjusted using means for altering the axial and radial compression of the annular member (17). These means include adjusting screws (23) connecting two clamping flanges (19, 20) which cover and grip the annular member (17). Thus an accurate semi-rigid coupling or a flexible coupling is obtained. <IMAGE>
Patent EP-0668160-A1 (EP)
Inventor: GERTSCH PETER
IPC: B41F13/00
Filed: 1994-02-16
Abstract: A device for driving several shafts synchronously comprises several direct drives (8), each equipped with a main electric motor (13). On the end is a differential gearbox (14) between the motor and the output shaft (19). There is an auxiliary electric motor (23) which regulates the speed of the output shaft. Each motor of each drive has its own control circuit. For the auxiliary one, there is a comparison between a shaft speed measurement and a setpoint. The auxiliary motor is used to increase and decrease the shaft speed. The motors are induction motors.
Patent EP-0651083-A1 (EP)
Inventor: DERUDDER CARLOS
IPC: D03D49/62
Filed: 1994-10-25
Abstract: In a face-to-face or pile wire weaving loom a loom reed can prevent yarns from becoming entangled during the weaving of carpets and/or velvet, if at least one drop wire (3) made up of two parts (8, 13) is provided in the loom reed (1), which parts are parallel to each other, the rear part (13) of the drop wire (3) being staggered slightly parallel and laterally in the weft insertion direction relative to the front part (8) of the drop wire (3).
Patent EP-0621920-A1 (EP)
Inventor: EVANS NEIL MILNER
IPC: F01D5/18
Filed: 1993-11-10
Abstract: L'invention concerne une aube de turbine (1) refroidie qui comporte un segment-bande de protection (2) dans lequel trois canaux d'embranchement d'air de refroidissement (4, 14, 15) passent sensiblement perpendiculairement à l'axe longitudinal de l'aube ainsi que dans le sens circonférentiel de la bande de renforcement de l'aube. Des alésages d'air de refroidissement (7, 9) qui débouchent à la surface du segment-bande de protection (2) et y forment des trous de refroidissement (8, 10), partent des canaux d'embranchement d'air de refroidissement (4, 14, 15). Un premier canal d'embranchement (4) est alimenté en air de refroidissement par un canal de refroidissement de l'aube (3) situé dans la zone de soufflage tandis qu'un second canal d'embranchement (14) est relié à un autre canal de refroidissement de l'aube (13) et que le troisième canal d'embranchement (15) est relié au second canal d'embranchement (14).
Patent EP-0677080-A1 (EP)
Inventor: KRONER MATTHIAS
IPC: C09K23/00
Filed: 1993-12-21
Abstract: Verfahren zur Herstellung von Polymerisaten der Asparaginsäure durch Umsetzung von (a) Maleinsäureanhydrid und (b) Ammoniak und/oder primären oder sekundären Aminen in Substanz im Molverhältnis (a) : (b) von 1 : 0,1 bis 1 : 3 zu Halbamiden von Maleinsäure, Fumarsäure oder deren Ammoniumsalzen bei Temperaturen bis zu 100 °C und anschließende Kondensation der Umsetzungsprodukte, gegebenenfalls mit cokondensierbaren Verbindungen, bei Temperaturen oberhalb von 100 °C und gegebenenfalls Hydrolyse der Kondensate und Verwendung der Polymerisate als Scale-Inhibitor, als Dispergiermittel für Pigmente und als Additiv zu Wasch- und Reinigungsmitteln.
Patent EP-0640204-A1 (EP)
Title: Telescoped round-type ammunition
Inventor: BOUAL ROLAND
IPC: F42B5/045
Filed: 1994-03-08
Abstract: PCT No. PCT/FR94/00252 Sec. 371 Date Oct. 13, 1994 Sec. 102(e) Date Oct. 13, 1994 PCT Filed Mar. 8, 1994 PCT Pub. No. WO94/20813 PCT Pub. Date Sep. 15, 1994.A munition includes a casing having a cylindrical envelope blocked at each end by a plug. A projectile and a propelling charge are placed in the casing. The munition also includes structure to ensure the axial hold of the projectile with respect to the envelope. The structure includes a cap integral with a front part of the projectile and made integral with the front plug by a fastener.
Patent EP-0692015-A1 (EP)
Title: Use of polyasparaginic acid in cleaning product formulations
Inventor: POTTHOFF-KARL BIRGIT
IPC: A23C7/02
Filed: 1994-03-22
Abstract: Polyasparaginic acid and condensates of asparaginic acid containing up to 40 % by moles of other condensed aminoacids, as well as the alkali and ammonium salts of these condensates and of polyasparaginic acid, are used in cleaning product formulations for cleaning machines in food and beverage industry installations. Also disclosed are aqueous cleaning product formulations which contain (1) 0.05 to 30 % by weight polyasparaginic acid, condensates of asparaginic acid containing up to 40 % by moles of other condensed aminoacids, the alkali and ammonium salts of said condensates and/or of polyasparaginic acid; (b) 2 to 50 % by weight alkali metal hydroxide, carbonate or silicate or their mixtures and (c) 1 to 30 % by weight surfactants.
Patent EP-0752150-A1 (EP)
Inventor: BRACHET YVES
IPC: G21F9/36
Filed: 1994-03-30
Abstract: A container for nuclear fuel assemblies including a cylindrical body made of thick wrought steel defining an inner space for housing said assemblies, said space being sealable at both ends by plugs also made of metal, wherein the cross-section of the cylindrical body is non-circular and the outer wall thereof generally includes planar portions parallel to the planar surfaces of crescent-shaped members attached to the inner wall of the body, whereby said cross-section is shaped like a square or rectangle with rounded corners.
Patent EP-0648071-A1 (EP)
Inventor: TORGRIMSEN TOR
IPC: A01B15/12
Filed: 1994-05-03
Abstract: PCT No. PCT/GB94/00945 Sec. 371 Date Feb. 16, 1995 Sec. 102(e) Date Feb. 16, 1995 PCT Filed May 3, 1994 PCT Pub. No. WO94/24842 PCT Pub. Date Nov. 10, 1994There is disclosed a semi-mountable plough comprising an elongate plough frame having a long forward frame section (1) carrying a plurality of plough bodies (2), a short intermediate section (3) pivotally connected to the rear end of the forward section (1), and a rear frame section (5) pivotally connected at its forward end to the rear of the intermediate section (3), with the plough being of a reversible type and the sections (1, 3, and 5) being pivotable relative to each other in a generally horizontal plane to take up new positions suitable for movement of the plough in a reverse direction. The rear frame section (5) is pivotable about a horizontal pivot (11) so as to follow any unevenness in the ground, and an hydraulically operated actuator (18, 19, 12') is coupled with said rear frame section and is operative to urge the frame section to pivot downwardly about said horizontal pivot (ii) and thereby maintain the plough actuator and includes a pressure regulator (20) to control the hydraulic pressure supplied to the actuator (12, 19, 12') so that a controlled biasing force is applied to the rear frame section (5) which maintains the required ploughing depth of the plough bodies (21), but which can be overcome so as to allow pivoting movement of the rear frame section (5) in order to follow the contour of the ground which is being ploughed.
Patent EP-0699145-A1 (EP)
Inventor: HARRIS ALAN LESLIE
IPC: B60T8/173
Filed: 1994-06-10
Abstract: Un système de freinage anti-dérapage destiné à un véhicule routier doté de freins actionnés par un fluide associés à ses roues, comprend des capteurs de vitesse associés à ces roues, et un dispositif de commande qui réagit aux signaux de vitesse provenant de capteurs de vitesse pour actionner un dispositif de relâchement de pression afin de faire chuter périodiquement la pression de fluide appliquée au frein d'une roue jugée sur le point de se bloquer et de réappliquer ensuite la pression opérationnelle à ce frein quand la tendance de la roue au blocage a diminué. Il comprend aussi un dispositif conférant par intervalles des impulsions à ce dispositif de relâchement de pression, pendant la phase de réapplication de pression, pour provoquer une interruption répétée de cette réapplication de pression au frein. La chronologie des impulsions conférées au dispositif de relâchement de pression est conçue pour être commandée par une décélération angulaire d'une roue déterminée égale ou supérieure à une valeur de seuil déterminée dont l'ordre de grandeur est conçu pour s'adapter et dépendre des évènements relatifs au cycle de freinage anti-blocage précédent.
Patent EP-0699241-A1 (EP)
Inventor: WOODSON LEWIS P
IPC: C12Q1/22
Filed: 1994-05-19
Abstract: A biological indicator which utilizes immobilization to increase the thermostability of the biomaterial (e.g., microorganism or enzyme) contained within the indicator. Due to the increased thermostability of the biomaterial, the indicator can be utilized to monitor sterilization with or without conventional test pack materials or devices.
Patent EP-0671736-A1 (EP)
Inventor: OSADA YASUO
IPC: G11B17/22
Filed: 1994-09-28
Abstract: An elevation stage is moved up and down with its pins guided in vertical grooves in a side wall by first and second cams. The first cam is equipped with a zigzag groove and periodically reciprocates. The second cam reciprocates while keeping a predetermined phase difference from the first cam. When the pin reaches a branch point of the zigzag cam groove depending on the rotating direction of a rotary cam for moving each cam, the second cam supports or does not support the cam, and ascension and descension are thus selected. The apparatus is simple in construction, has a small size, high load resistance and long durability, and is suitable for recording and/or reproduction apparatus.
Patent EP-0735853-A1 (EP)
Title: W/o/w-emulsionen
Inventor: GOHLA SVEN
IPC: C09K23/34
Filed: 1994-10-01
Abstract: Multiple Emulsionen vom Typ W/O/W, bestehend aus einer kontinuierlichen äusseren Wasserphase, einer darin dispergierten Ölphase und einer in dieser Ölphase dispergierten zweiten (inneren) Wasserphase, enthaltend (a) mindestens einen Emulgator (Emulgator A), gewählt aus der Gruppe der Emulgatoren, deren Lipophilie mit steigender Temperatur zunimmt und deren Hydrophilie mit sinkender Temperatur zunimmt, wobei der oder die Emulgatoren im Temperaturbereich von 40 - 90  DEG C von einem HLB-Wert < 10 zu einem HLB-Wert > 10 wechseln, wobei der HLB-Wert des oder der Emulgatoren bei Raumtemperatur zwischen 11 und 18, bevorzugt zwischen 13 und 14, liegt und wobei der Emulgator bei der Vereinigung der Öl- mit der Wasserphase nicht vollständig in der Ölphase löslich ist; (b) eine Ölphase, wobei die Grundbestandteile der Ölphase gewählt werden aus der Gruppe der physiologisch verträglichen Öle, Fette und Wachse, welche für sich und/oder in Kombination einen "Erforderlichen HLB-Wert" (EHLB) von 10 - 20 oder aufweisen, und/oder wobei die Grundbestandteile der Ölphase gewählt werden aus der Gruppe der physiologisch verträglichen polaren Öle, Fette und Wachse, wobei die Polarität des oder der Grundbestandteile einzeln oder in Kombination kleiner als (ermittelt in Einheiten der Oberflächenspannung) 30 mN/m ist; (d) eine äussere und eine innere Wasserphase, wobei diese Wasserphasen 0,1 - 5 Gew.-% (bezogen auf die Gesamtzusammensetzung) an organischen und/oder anorganischen Elektrolyten mit ein-, zwei- oder dreiwertigen Kationen enthalten (e) gewünschtenfalls weitere Hilfs- und/oder Zusatzstoffe, deren vorrangiger Zweck ist, die multiplen Emulsionströpfchen nach deren in-situ-Bildung zu stabilisieren, welche in die Ölphase und/oder die Wasserphasen eingearbeitet werden können; (f) gewünschtenfalls weitere in der Kosmetik oder medizinischen Galenik übliche Grund-, Hilfs-, Zusatz-, und/oder Wirkstoffe, welche in die Ölphase und/oder die Wasserphasen eingearbeitet werden können.
Patent EP-0721445-A1 (EP)
Inventor: MORRISON ROBERT CHARLES
IPC: C07C29/68
Filed: 1994-09-02
Abstract: A process for quickly preparing easily separable solutions of lithium tertiary-alkoxides. Comprising the steps of reacting lithium metal in bulk form, containing less than 0.6 % by weight of sodium, with a tertiary alcohol in mole ratios of metal to alcohol ranging from 1 to 1 to 10 to 1 in a solvent selected from ethereal or hydrocarbon solvents under an inert atmosphere at elevated temperature for 1 to 10 hours, cooling the product and separating the product solution from the unreacted lithium metal in the reactor, and optionally adding solvent and sufficient lithium metal and alcohol to said unreacted metal in said reactor to maintain said mole ratio of lithium metal to alcohol, and continuing the reaction, thereby to form further lithium tert-alkoxide, and repeating said steps a number of times.
Patent EP-0730703-A1 (EP)
Inventor: WOLVERTON STEVEN R
IPC: F01C21/10
Filed: 1994-10-11
Abstract: L'invention décrit un dispositif d'ajustement parallèle pour un compresseur à spirale qui comprend une spirale décrivant une orbite (18) et une spirale fixe (14). Le dispositif d'ajustement parallèle comprend un boîtier (24) et un arbre de guidage excentrique (32) possédant deux extrémités opposées. L'arbre de guidage excentrique définit un gradin (44) dans une position intermédiaire le long de l'arbre. Un premier palier (34) est monté de manière fixe sur le boîtier. Il se met en prise de manière rotative sur la première extrémité de l'arbre de guidage rotatif, qui est mobile dans le sens axial par rapport à lui. Un élément d'orientation (37) oriente l'arbre de guidage excentrique dans la direction de l'hélice fixe. Un organe de positionnement (38), solidaire de l'arbre de guidage excentrique, positionne précisément celui-ci dans la direction de poussée.
Patent EP-0729449-A1 (EP)
Title: Agents de transfert de chaine allylique
Inventor: RIZZARDO EZIO
IPC: C07F7/12
Filed: 1994-11-02
Abstract: La présente invention se rapporte à un procédé de polymérisation d'espèces insaturées, amorcée par radicaux libres, caractérisé par l'utilisation, comme agents de transfert de chaîne, de composés de la formule (I), dans laquelle X est choisi parmi hydrogène; CN; aryle éventuellement substitué; COOH; COOR; C(O)NHR6; C(O)NR7R8; et halogène; Q est choisi parmi COOR1; CN; et C(O)NR7R8; Y est choisi parmi hydrogène; alkyle C¿1?-C6; alkyle C1-C6 substitué par au moins un substituant choisi parmi hydroxy, amino, alcoxy C1-C6, alcoxycarbonyle C1-C6, halogène, CN et aryle éventuellement substitué; alcényle C1-C6; et alcynyle C1-C6; Z est choisi parmi COOR?2¿; CN; aryle éventuellement substitué; R?3 and R4¿, qui peuvent être identiques ou différents, sont choisis parmi hydrogène, alkyle C¿1?-C4 et halogène; ou R?3 et R4¿, ainsi que l'atome de carbone auquel ils sont rattachés, font partie d'une structure de noyau carbocyclique ou hétérocyclique; R est choisi parmi alkyle C¿1?-C18; alkyle C1-C12 substitué par au moins un substituant choisi parmi hydroxy, amino, alcoxy C1-C6, phényle, halogène, NCO, CN, et COOR?5; R1 and R2¿, qui peuvent être identiques ou différents, sont choisi parmi alkyle C¿1?-C18, alkyle C1-C12 substitué par au moins un substituant choisi parmi hydroxy, acyloxy C1 to C6, alcoxy C1-C6, amino, halogène, Si(R?9)¿3, Si(OR9)3, aryle éventuellement substitué, CN et NCO; R5 est choisi parmi hydrogène et alkyle C¿1?-C6; R?6¿ est choisi parmi hydrogène et alkyle C¿1?-C18; R?7 et R8¿, qui peuvent être identiques ou différents, sont choisis parmi alkyle C¿1? à C18; et R?9¿ est choisi parmi alkyle C¿1?-C18; cycloalkyle C1 à C18; et aryle éventuellement substitué.
Patent EP-0666423-A1 (EP)
Inventor: SISSON PATTERSON B
IPC: F02K3/06
Filed: 1995-01-24
Abstract: A method of, and a system for, detecting an occurrence of a surge in a gas turbine engine. The method includes steps, executed during individual ones of a plurality of consecutively occurring time periods, of: (a) obtaining a filtered derivative of a first engine operating characteristic; (b) obtaining a filtered derivative of a second engine operating characteristic; (c) comparing the filtered derivative of the first engine operating characteristic to a first threshold value; and (d) comparing the filtered derivative of the second engine operating characteristic to a second threshold value. A next step (e) increments a count only if (i) the filtered derivative of the first engine operating characteristic exceeds the first threshold value, and also if (ii) the filtered derivative of the second engine operating characteristic exceeds the second threshold value. Otherwise, a next step (f) decrements the count if the filtered derivative of the first engine operating characteristic does not exceed the first threshold value and/or if the filtered derivative of the second engine operating characteristic does not exceed the second threshold value. The method further includes a step of (g) indicating a surge condition only if the count is equal to a predetermined value that is greater than unity, for example five. In a presently preferred embodiment of this invention the engine is a turbofan engine, the first engine operating characteristic is fan speed, and the second engine operating characteristic is exhaust gas temperature.
Patent EP-0694779-A1 (EP)
Inventor: GERITS ERIK JAN MATHIJS
IPC: G01N13/02
Filed: 1995-05-04
Abstract: Arrangement for measuring surface tension with a capillary tube (2) which enters through the wall of the vessel (1), containing the liquid, and is secured to it by a fixture (4) outside the vessel which also acts as support for the vessel. Fixture (4) is pref. at the bottom of vessel (1). The end of the capillary inside the liquid is formed into a nozzle. Also claimed is the instrumentation required for this. <IMAGE>