baber/WOPTO huggingface dataset:
Patent EP-0525069-B1 (EP)
Inventor: MCGAFFIGAN THOMAS H
IPC: B29C65/32
Filed: 1991-04-18
Granted: 1996-03-27
Abstract: This invention provides a system for providing heat to a substrate (7) in an alternating magnetic field using lossy heating particles. This invention in particular discloses an article which is a combination of a base material (5) and lossy heating particles (6) capable of producing the desirerd heat and capable of being self-regulating at a preselected Curie temperature when subjected to an alternating magnetic field produced by induction coil (32). The article of this invention is adapted to be placed on a substrate (7) in order to heat the substrate in an alternating magnetic field and is adapted to provide the removal of the particles from the substrate after the heating is completed. Preferred materials for the article of this invention are gel materials having a cone penetration of at least about 50 (10-1 mm) and at least about 100 % elongation. Preferred magnetic particles for use in this invention include the combination of lossy heating particles, alone or in combination with non-lossy particles, for maintaining the magnetic circuit coupling while the lossy heating particles are at the Curie temperature.
Patent EP-0496888-B1 (EP)
Inventor: MURAMOTO YASUO
IPC: D01D5/34
Filed: 1991-06-21
Granted: 1996-09-04
Abstract: Filament élastique composite à surface rugueuse, constitué d'une gaine comprenant un polymère thermoplastique à formation de fibres tel que le polyamide, le polyester ou la polyoléfine, ainsi que d'un noyau comprenant un élastomère à formation de fibres tel que le polyuréthane ou l'élastomère de polyester. En section, le rapport entre le noyau et la gaine est compris entre 1/1 et 100/1, et ledit noyau présente une périphérie lisse s'étendant de manière uniforme dans le sens de l'axe de la fibre, tandis que la gaine enrobant le noyau présente une surface rugueuse dans laquelle sont formées de nombreuses nervures dans le sens circonférentiel et à proximité de l'axe de la fibre. On peut aisément produire ledit filament par un filage direct à chaud des constituants noyau et gaine dans le rapport précité, puis par l'étirage jusqu'à une longueur de 1,1 à 10,0 fois supérieure à l'originelle, et ci-après par la relaxation. Le filament présente d'excellentes propriétés élastiques, un faible coefficient de friction superficielle, et un aspect sans brillant dû à la réflection diffuse de la lumière par ladite surface rugueuse. Il est également agréable à porter lorsqu'il est réalisé comme une structure fibreuse telle que des bas pour femmes.
Patent EP-0500903-B1 (EP)
Title: Toilette a compost rotative fonctionnant a sec
Inventor: ROCHE JEAN-LOUIS
IPC: C05F3/04
Filed: 1991-09-16
Granted: 1994-08-10
Abstract: Assainissement. La toilette à compost est caractérisée en ce que: le bac (1) est monté incliné et rotatif autour de son axe de symétrie longitudinal (x-x'), lequel forme avec le plan horizontal un angle (α) au moins égal à 15°, le bac (1) et le siège (22) étant montés relativement de telle manière que l'ensemble des génératrices verticales (G1...Gn) de l'ouverture d'évacuation (23) se projettent à l'intérieur de l'orifice de réception (6) du bac (1). Application aux toilettes humaines.
Patent EP-0504623-B1 (EP)
Inventor: OLLIER MICHEL
IPC: G04B19/02
Filed: 1992-02-24
Granted: 1996-05-01
Abstract: The movement, of the mechanical or electronic type, is delimited by two main faces (8, 9), and it comprises two analog time displays. The first, corresponding to the conventional display, includes two hands (4, 5) moving in front of one of the faces (8) about a pivot pin (aa') perpendicular to the two faces, and it is driven in a known manner by cogwheels (19, 23, 25, 26) from the minute shaft (15). The second display comprises two hands (4', 5') moving in front of the other face (9) about the same pivot pin (aa'), and it is driven, in the opposite direction, by a gear train (36, 40, 41, 23', 19', 25', 26') from a moving element (23) of the cogwheels of the first display. Moreover, a cannon pinion (37), enabling the second display to be locked by means of a control member (50), is arranged between two moving elements (36, 40) of the gear train. Conventional means make it possible to set the time simultaneously and in synchronism on the two displays if the control member (50) is inactive, and on the first display alone if this member is activated.   <IMAGE>
Patent EP-0522512-B1 (EP)
Inventor: STECK-WINTER HARTMUT
IPC: F27B9/20
Filed: 1992-07-07
Granted: 1995-11-15
Abstract: In a process for the thermic treatment of workpieces, the workpieces are moved on grates (24) through at least one furnace chamber (26) of a furnace (10). For advance, the grates (24) are raised from the furnace floor during a lifting phase, then in the raised state moved translationally in the direction of transport, preferably via a pusher (28), and finally set down again on the furnace floor in a lowering phase. As a result of the translational movement in the raised state of the grates, frictional forces are avoided and operational safety is increased. A furnace for implementing the process has at least two slides arranged one above the other under the grates (24), the upper slide being raisable in relation to the lower slide, in order to lift the grates (24) from the furnace floor, and both slides being displaceable together in the raised position for transport of the grates (24). Both slides preferably have inclined planes lying on one another in order to make possible raising or lowering of the upper slide. <IMAGE>
Patent EP-0529279-B1 (EP)
Inventor: GIORDANO CLAUDIO
IPC: C07C51/43
Filed: 1992-08-01
Granted: 1996-06-26
Abstract: A crystallization process of crude 5-(2',4'-difluorophenyl)-salicylic acid from a mixture of an aromatic hydrocarbon and an aliphatic ketone for preparing 5-(2',4'-diflurophenyl)-salicylic acid in form II substantially pure is described.
Patent EP-0601217-B1 (EP)
Inventor: WIESENTHAL HARTMUT
IPC: H03B5/04
Filed: 1992-11-26
Granted: 1995-07-26
Abstract: The device is used for simultaneously detecting two electrical oscillations having different frequencies. For this purpose, a resonant crystal (1) having at least two different frequencies of resonance is provided. An emitter of a first transistor (2) is connected via the resonant crystal to an emitter of a second transistor (9). The bases of the transistors are in each case connected via resonant base circuits (11, 17) to a lower reference potential and the collectors of the transistors are in each case connected via resonant collector circuits (5, 14) to an upper reference potential. The base of in each case one of the transistors is electrically connected to the collector of in each case the other transistor. The bases of the transistors are in each case connected via AC couplers to the lower reference potential.
Patent EP-0554580-B1 (EP)
Inventor: FUCHS HEINRICH
IPC: B01D29/35
Filed: 1992-02-04
Granted: 1996-05-15
Abstract: An apparatus for removing solids from flowing liquids has a screw conveyor (2, 3, 3a), which rotates freely on the inlet side in a tube (1) having through-holes (1a). This enables, for example when the apparatus is installed at an angle, the unhindered entry of a dirt load (S), its dewatering, compression and transport away. A method of operation is based on monitoring the level at the inlet of the tube (1) for a maximum (N') and, when this is reached, turning on the drive (7, 7a) of the screw conveyor (2, 3, 3a) and, after the level falls, that is after the removal of the dirt portions (S, S'), the drive continuing to run for a further delay time and cleaning the tube (1). A preferred application of the subject-matter of the invention is its use in the inlet channel (11) of a sewage treatment plant for mechanical purification of the sewage. <IMAGE>
Patent EP-0522956-B1 (EP)
Inventor: HARRINGTON PETER J
IPC: C07D333/20
Filed: 1992-07-07
Granted: 1997-02-05
Abstract: Compounds of the formulae:   <CHEM>  and <CHEM>  wherein: R<1>, R<2>, R<3> and R<4> are independently hydrogen, lower alkyl of one to six carbon atoms, aryl or substituted aryl; are advantageously converted to isocyanurate compounds, 2-(2-thienyl)ethylamine compounds and thieno[3,2-c]pyridine derivatives and the pharmaceutically acceptable salts thereof, particularly ticlopidine hydrochloride.
Patent EP-0558605-B1 (EP)
Inventor: VAN GALEN CEES-JAN
IPC: B65F1/14
Filed: 1991-11-29
Granted: 1995-02-15
Abstract: The invention relates to a method and a device for detecting, at or close to the place of use such as a house or catering establishment, household metal objects such as forks, knives, spoons and the like in household refuse to be removed by guiding the household refuse past metal detecting means and generating a warning signal in the presence of a metal object.
Patent EP-0572462-B1 (EP)
Inventor: BARON NORBERT
IPC: C08F6/02
Filed: 1992-02-19
Granted: 1995-11-02
Abstract: Dans un premier aspect le procédé comprend les étapes consistant: a) à verser de manière continue un monomère oléfinique ainsi qu'un système catalytique d'un composant d'alliage organométallique et d'un composé cocatalytique dans un réacteur; b) à polymériser de manière continue le monomère dans le réacteur sous haute pression dans une zone de polymérisation; c) à retirer de manière continue un mélange de monomère/polymère du réacteur; d) à séparer en continu un monomère d'un polymère fondu à une pression réduite; et e) à procéder au recyclage du monomère séparé dans le réacteur, caractérisé en ce que: f) un composant désactivateur de système catalytique volatil et un composant désactivateur de système catalytique non volatil sont ajoutés en aval de la zone de polymérisation afin de respectivement supprimer la polymérisation dans le monomère recyclé et le polymère fondu séparé. Dans un second aspect, le procédé est essentiellement le même mais on ajoute de l'eau utilisée comme composant désactivateur de système catalytique volatil en aval de la zone de polymérisation, la quantité d'eau utilisée dépassant de préférence le niveau nécessaire pour désactiver les composants du système catalytique dans le monomère recyclé, et un composant cocatalytique pouvant réagir avec l'eau excédentaire étant introduit dans le réacteur.
Patent EP-0570473-B1 (EP)
Inventor: JANUS EDWIN OTTO MARIA
IPC: A01H4/00
Filed: 1992-01-28
Granted: 1996-01-03
Abstract: L'invention concerne un procédé et un dispositif (1) au moyen desquels on peut couper les points de croissance d'une plante en utilisant une source laser (5). La plante est située sur des moyens de transport (2) pourvus de tubes (3) par lesquels la plante est aspirée vers la face d'extrémité desdits moyens. Après la mise en fonctionnement de la source laser, la plante est manipulée au moyen d'un tableau X-Y (7) et le laser est amené sur les circonférences successives des zones limitées où se trouvent les points de croissance. Les zones limitées ont été déterminées sur la base de l'image obtenue après définition des contours de l'image enregistrée par des moyens d'enregistrement (8). Quand trois branches du contour coupent la circonférence d'une zone limitée, on établit qu'il n'y a aucun point de croissance à l'intérieur de ladite zone.
Patent EP-0578681-B1 (EP)
Inventor: ZWART KLAAS JOHANNES
IPC: E21B33/134
Filed: 1992-04-03
Granted: 1996-09-25
Abstract: Outil (10) utilisé au fond des puits de pétrole et de gaz et doté d'un certain nombre d'éléments (32, 34, 40) montés axialement coulissants les uns par rapport aux autres. Des coins dentés supérieur et inférieur de retenue (26, 28) sont montés sur des éléments supérieur et inférieur respectifs (40, 32), et un élément annulaire élastique (24) est monté sur un troisième élément (34) entre les coins de retenue (26, 28) et entre en contact d'étanchéité avec une paroi du forage lorsqu'il est comprimé par le déplacement des coins (26, 28) les uns vers les autres. Lesdits coins (26, 28) prennent des positions dans lesquelles ils sont sortis radialement et se trouvent en prise avec la paroi du forage, lorsque les éléments respectifs (32, 40) et l'élément central (34) se déplacent axialement les uns par rapport aux autres. Pour faire sortir les coins supérieur et inférieur de retenue (26, 28), on imprime une force descendante à l'élément central (34) et à l'élément supérieur (40), et pour comprimer l'élément annulaire (24) de sorte qu'il entre en prise de manière étanche avec la paroi du forage, en exerçant une force ascendante sur l'élément inférieur (32).
Patent EP-0596992-B1 (EP)
Title: Ore pelletisation
Inventor: ALLEN ANTHONY PETER GEORGE STR
IPC: C22B1/244
Filed: 1992-08-03
Granted: 1997-11-05
Abstract: Particulate ore is pelletised by forming an intimate mixture with particulate binder in the presence of moisture, forming green pellets by agitation of the mixture and then firing these to produce ore pellets and the particulate binder comprises particles of a water soluble, partly cross-linked, polymer formed from water soluble, ionic, ethylenically unsaturated monomer or monomer blend, wherein the extent of cross-linking is insufficient to render the particles predominantly water insoluble but is sufficient to increase the dry strength of the ore pellets.
Patent EP-0553323-B1 (EP)
Inventor: MANSER JOSEF
IPC: A23L7/109
Filed: 1992-08-20
Granted: 1998-01-07
Abstract: L'invention propose d'introduire les pâtes alimentaires dans un climat de séchage immédiatement après leur sortie du moule. Les pâtes allongées (6) ou courtes (6k) sont directement transférées du moule de compression (7) au séchage (8). Les pâtes allongées (6) peuvent être directement coupées à leur longueur d'emballage en sortant du moule de compression (7) ou après leur séchage, au moyen d'un dispositif supplémentaire de coupe. Il est possible de n'effectuer ainsi que le séchage initial, notamment le chauffage des pâtes, puis d'effectuer le séchage définitif de manière connue en soi, par exemple par portions. On peut toutefois effectuer tout le séchage, c'est-à-dire aussi bien le préséchage que le séchage définitif, notamment de pâtes courtes, selon l'invention. On peut sécher intensivement les pâtes alimentaires à des températures inhabituelles dans l'état antérieur de la technique, comprises entre 90 °C et 120 °C, notamment pendant le séchage définitif jusqu'à un taux d'humidité du produit égal à 15 % ou pouvant descendre jusqu'à moins de 13°. Il est en outre proposé de monter le dispositif de coupe des pâtes alimentaires allongées directement sur le moule, afin de couper des pâtes tant longues que courtes à leur longueur d'emballage. Si la longueur d'emballage des pâtes longues doit être précise, un deuxième dispositif de coupe peut être utilisé après le séchage, ce qui permet d'obtenir une installation très souple de production d'une large palette de produits, comprenant des pâtes très longues et très courtes.
Patent EP-0605570-B1 (EP)
Inventor: SEESINK PETRUS HENDRIKUS
IPC: H03F3/30
Filed: 1992-09-03
Granted: 1996-07-17
Abstract: PCT No. PCT/NL92/00151 Sec. 371 Date Jun. 28, 1994 Sec. 102(e) Date Jun. 28, 1994 PCT Filed Sep. 3, 1992 PCT Pub. No. WO93/06655 PCT Pub. Date Apr. 1, 1993.Biasing circuit for a class-AB Miller CMOS operational amplifier generating a first biasing voltage (VB1) for a MOS transistor (M5) determining the current through an operational amplifier input stage (M1 . . . M5), as well as a second biasing voltage (VB1C) for a MOS-transistor (M8) determining the current in a source follower stage (M8, M9), among others comprising a series connection of a MOS transistor (MB1) connected as a diode and a current source (Iref), the junction point being connected to the inverting input of a biasing operational amplifier (A), the non-inverting input of which receives a signal from the junction point from a series connection of two MOS transistors (M8C, M9C) being proportional to the source follower stage (M8, M9). The output of the biasing operational amplifier (A) is connected to the gate electrode of MOS transistor (M8C). The inverting input also receives the first biasing voltage (VB1), whereas the output of the biasing operational amplifier provides the second biasing voltage (VB1C).
Patent EP-0606344-B1 (EP)
Inventor: HITCH BRENDA JO
IPC: C08K9/08
Filed: 1992-09-24
Granted: 1996-01-03
Abstract: Solid form additive systems which are dispersible in aqueous media are disclosed, as are methods for preparing such additive systems. The additive systems are dry, free-flowing particulate materials that contain at least one additive component, at least one tackifying agent, and at least one surfactant.
Patent EP-0581915-B1 (EP)
Inventor: WIETEK BERNHARD
IPC: G01N33/38
Filed: 1992-12-14
Granted: 1996-02-07
Abstract: PCT No. PCT/AT92/00167 Sec. 371 Date Oct. 21, 1993 Sec. 102(e) Date Oct. 21, 1993 PCT Filed Dec. 14, 1992 PCT Pub. No. WO93/17323 PCT Pub. Date Sep. 2, 1993.An electrode for determining corrosion of metal reinforcement in concrete includes a wire surrounded by insulation and made of a metal which is more electro-positive than a metal reinforcement. An electrically active part of the wire is in electrolytic contact with moisture in concrete surrounding the reinforcement. The insulation is disposed along the whole of the electrically active part of the wire in such a way that the insulation keeps this part of the wire separated from the reinforcement and galvanically insulated therefrom.
Patent EP-0552722-B1 (EP)
Inventor: WECKLER HEINZ
IPC: E01C3/00
Filed: 1993-01-20
Granted: 1996-09-11
Abstract: The foundation material for roads, paths or parking surfaces edged with trees consists mainly of ballast stones (15), to which are added, to achieve good through-rooting, rubble consisting of open-pored lava (16), rock wool (17) and organic material (18) which can be compacted into the cavities of the ballast bed. Additionally, organic and/or mineral fertilisers can also be added. <IMAGE>
Patent EP-0556692-B1 (EP)
Inventor: HEWING BERND
IPC: B29C48/08
Filed: 1993-02-09
Granted: 1998-11-11
Abstract: The invention relates to a method for producing a built-in element for heat-exchanger systems, material-exchanger systems, and/or bioreactor systems, with at least two walls which are joined to one another and are made of textured thermoplastic surfaces, a melt strip (10) emerging from a melt-forming die on the extruder head (20) of an extruder, after passing through a precooling zone L, being continuously introduced into a forming belt press (30) and the melt strip (10) in the forming belt press (30) being continuously shaped to form a textured plastic surface (10') and fixed by cooling. The invention further relates to a device for accomplishing the method, a melt-forming die arranged on the extruder head (20), a continuously operable forming belt press (30), a device for separating, depositing in a flat state and/or winding and/or folding the plastic surfaces produced and an intermittently operable joining device being provided. <IMAGE>
Patent EP-0568287-B1 (EP)
Inventor: RYBINSKI BARBARA EWA
IPC: A23C19/09
Filed: 1993-04-23
Granted: 1996-01-10
Abstract: A no-fat cheese analog having the texture, body and eating qualities of cheese is produced by admixing about 15% to about 35% of a coagulated skim milk product having a fat content of less than 2%, about 15% to about 35% dry particulate rennet casein, about 1% to about 3% of an edible emulsifying salt, sufficient quantities of flavoring agents and acidulants to impart desired flavor and pH, and about 30% to about 65% water; said dry rennet casein being hydrated in said water by action of said emulsifying salt at temperatures of about 160 DEG F to about 200 DEG F (about 71.1 DEG C to about 93.3 DEG C) under agitation conditions for a time period sufficient to provide a plastic homogeneous body being substantially free of unhydrated rennet casein particles, said edible emulsifying salt being present at about 2% to about 15% by weight of the said particulate rennet casein, said emulsifying salt being selected from the group consisting of alkali metal phosphates, citrate salts and mixtures thereof.
Patent EP-0573255-B1 (EP)
Title: Conveyor system
Inventor: LEHTONEN HARRI
IPC: B65G21/14
Filed: 1993-06-01
Granted: 1997-03-12
Abstract: The invention relates to a conveyor system, which has several conveyors (3/4) joined to together into a chain. There is an articulation (9) at the joining point of the conveyors, which allows the conveyors to turn relative to each other. The chain may be formed and disassembled rapidly. The system is applicable to be used e.g. at mines. <IMAGE>
Patent EP-0577511-B1 (EP)
Inventor: BEUDON DIDIER
IPC: G01N29/032
Filed: 1993-06-30
Granted: 2000-08-30
Abstract: The invention mainly relates to a device and a method for detecting a phase change and characterising the phase of a liquid, gelled or solid product on its contact or through its container. The subject of the invention is a method for detecting a phase change and/or characterising the phase of a product (16), including a step of exposing the product to ultrasound waves and a step of receiving the acoustic radiation from the exposed product, characterised in that it includes the steps consisting in:   - arranging the transmitter/receiver transducer or the transmitter transducer and the receiver transducer outside a container of the product to be studied; - creating acoustic coupling between the transducer or transducers and the product to be studied;   - analysing the signal received and comparing it with a model; - deducing therefrom the phase or the mixture of phases of the product.   The invention applies to any industry requiring characterisation or measurement of texture, and especially the food, pharmaceutical, cosmetic, plastics and paint industries. The invention applies especially to the manufacture of cheeses. <IMAGE>
Patent EP-0617672-B1 (EP)
Inventor: GROENLUND MATS
IPC: B60K15/063
Filed: 1992-12-08
Granted: 1997-03-12
Abstract: Réservoir d'essence pour véhicules automobiles. Il se présente sous la forme d'un système modulaire dans lequel le volume disponible pour le stockage d'essence est constitué par un certain nombre de réservoirs relativement petits pouvant être reliés les uns aux autres, le volume total de stockage d'essence pouvant être modifié par une sélection appropriée du nombre de réservoirs.
Patent EP-0614428-B1 (EP)
Title: Brake servo
Inventor: GAUTIER JEAN-PIERRE
IPC: B60T13/56
Filed: 1992-11-26
Granted: 1996-01-24
Abstract: The invention relates to a brake servo comprising a housing (10) containing a piston structure which, by means of a roll-up membrane (12) defines a forward chamber (16) communicating permanently to a vacuum source by means of a valve (17) and a rear chamber (16) selectively communicating with the forward chamber (16) or with the atmosphere by means of a valve (34) upon actuation of a control rod (30), and a device (36) for fixing the servomotor to a wall (38) adjacent to a first face of the housing (10). According to the invention, openings (50, 60) are provided in the structure of the piston (14) and in a second face of the housing (10) and are aligned in the axial direction of the servomotor in oder to enable actuation of the fixing device (36) through the opening (60) in the second face of the housing (10).