baber/WOPTO huggingface dataset:
Patent EP-0454771-B1 (EP)
Inventor: RECTOR JAMES W
IPC: E21B47/12
Filed: 1990-01-19
Granted: 1994-10-12
Abstract: The invention is a method for improving quality of seismic data generated with a source (34) positioned substantially at the lower end of a drill string within a wellbore. A pilot signal is detected at the upper end of the drill string for cross-correlation with signals detected by field sensors (8, 9) positioned at the earth's surface displaced from the wellbore. Noise is reduced in the pilot signal by detecting the noise with a sensor (7) positioned to be sensitive to the noise but substantially insensitive to the acoustic signal transmitted up the drill string from the source. The frequency band within which there is high coherence between the energy in the noise signal and the pilot signal is determined. The noise signal is then amplified by a factor equal to the average ratio of the energy amplitude of the pilot signal to the noise signal within this frequency band, and this weighted noise signal is substracted from the pilot signal to reduce the noise in the pilot signal.
Patent EP-0425623-B1 (EP)
Inventor: HENNE RUDOLF
IPC: C23C4/137
Filed: 1990-04-26
Granted: 1994-03-16
Abstract: Est décrit un procédé pour appliquer un revêtement de matériau céramique sur un substrat par projection au plasma. Le matériau à projeter, lequel est incorporé dans le jet de plasma, renferme un composé chimique dont un constituant est un élément non métallique du groupe N, C, B, ou bien des groupes principaux VI ou VII de la classification périodique, qui se décompose, au moins partiellement, dans une atmosphère inerte avant d'atteindre le point de fusion et qui est présent dans la phase solide à l'état appliqué. Dans le but d'améliorer le procédé de sorte que le composé chimique contenu dans le matériau puisse être appliqué sur le substrat sous forme st÷chiométrique, c'est-à-dire non décomposée, et forme un revêtement stable, imperméable et adhérent, l'élément non métallique est incorporé dans le jet de plasma, en plus du matériau à projeter, sous une forme libre, non liée à un élément étranger.
Patent EP-0542736-B1 (EP)
Inventor: JOYCE JAMES M
IPC: C08L71/12
Filed: 1990-07-05
Granted: 1995-11-15
Abstract: Certain organobromines are added to blends of polyphenylene ether and alkenyl aromatic polymer to reduce mold cool time of the composition. These organobromines also reduce residual blowing agent in the composition after expansion and especially following molding of the composition. The organobromines of this invention are as follows: tetrabromocyclooctane hexabromocyclododecane tetrabromovinylcoclohexene bis(allyl ether) of tetrabromobisphenol A
Patent EP-0440343-B1 (EP)
Inventor: JONES FRANCIS
IPC: G02B5/20
Filed: 1991-01-14
Granted: 1997-03-19
Abstract: A method of manufacturing a colour filter for a liquid crystal cell comprises forming a plurality of patterns, each of a respective dye intermediate material, on a carrier element. The patterns of dye intermediate materials are then brought into contact with a substrate layer, supported on a glass substrate, under the application of heat and pressure. The substrate layer, such as a polyacrylonitrile layer, contains free acid groups which interact with the dye intermediate materials to form the colours of the colour filter in the substrate layer. The method permits the actual formation of the colours on the substrate to be effected in a single alignment step, minimising wastage of the relatively expensive glass substrates. Furthermore, as the dyes providing the colours of the filter are chemically part of the substrate layer, they are very resistant to leaching by the liquid crystal materials. <IMAGE>
Patent EP-0485228-B1 (EP)
Inventor: HAWK JOHNNA B
IPC: B01L3/14
Filed: 1991-11-08
Granted: 1996-09-11
Abstract: The present invention provides a method and device for detecting the presence of binding ligands, especially blood group antigens or antibodies thereto, which utilize a matrix of substantially noncompressable microparticles, which matrix provides superior performance in allowing movement of nonagglutinated reactants, especially red blood cells, while constraining, preferably in a so-called "band formation" agglutinated reactants, especially red blood cells. <IMAGE>
Patent EP-0454873-B1 (EP)
Inventor: OBA YOICHI - GREENTOWN
IPC: F26B21/14
Filed: 1991-06-14
Granted: 1994-03-30
Abstract: A method of drying electronic parts such as semiconductors, liquid crystal display elements and printed wiring boards, optical parts such as lenses and prisms, and precision machine parts such as gears and lead frames by removing water from their surfaces after cleaning and surface treatments. A material (A) to be dried is introduced into a container (1), and the air in the container (1) is replaced with hot stream to heat the material (A). Then, the supply of hot steam is stopped, and the space in the container (1) is cooled under the condition where the container (1) is shut off from the open air. Finally, a dry gas is introduced into the container (1). An apparatus for this purpose comprises a cooling unit (8) for cooling the space in the container (1) for the material (A), a condensate discharge pipe (14) and a dry gas introduction pipe (7). The cooling unit (8) and the material (A) are thermally insulated by a support (11) for holding the material.
Patent EP-0531295-B1 (EP)
Inventor: COLES GARY STEPHEN
IPC: G01N27/12
Filed: 1991-03-15
Granted: 1996-07-17
Abstract: SnO2 gas sensors are described incorporating Bi2O3 in an amount less than 35 % (based on the total amount of SnO2 and Bi2O3 present) but sufficient to confer hydrogen sensitivity and selectivity to the sensors so produced. A particular sensor described comprises 25 % w/w Bi2O3 and incorporates a platinum catalyst.
Patent EP-0542889-B1 (EP)
Inventor: MIDGLEY ROLAND R
IPC: B65D33/16
Filed: 1991-07-22
Granted: 1994-09-07
Abstract: On décrit un sac ou un sac poubelle (1), qui est maintenu ouvert par une bande élastique qui y est fixée. De préférence, l'élastique se situe de chaque côté d'au moins un pli latéral (2), en un état non tendu, de manière à passer par-dessus le pli latéral (2). Lorsque le sommet du sac est replié par-dessus le bord d'un récipient (Fig. 2), l'élastique (5) est tendu sur le côté externe du récipient. Cet agencement permet au sac (1) d'être plié à plat tout en permettant de le garder ouvert en cours d'utilisation. L'élastique (5) peut être utilisé comme moyen de fermeture après l'utilisation du sac.
Patent EP-0549713-B1 (EP)
Inventor: MILLS SUSIE HAWKINS
IPC: A23L19/00
Filed: 1991-08-29
Granted: 1995-02-15
Abstract: Jus de fruit, et en particulier jus d'agrume, ayant une teneur totale élevée en fibres alimentaires. Lesdites fibres sont tirées d'agrumes, n'ont pas un goût de papier et ne laissent pas de sensation graveleuse. Le jus ainsi obtenu n'est pas visqueux et ne devient pas gélatineux.
Patent EP-0511351-B1 (EP)
Inventor: GABAS CEBOLLERO CARLOS
IPC: F16C1/28
Filed: 1991-11-14
Granted: 1995-09-20
Abstract: The cable for the accurate transmission of longitudinal motion is comprised of a tubular envelope (7) formed by an external sheath (1) and by metal cables (2) concentric to an internal rolling envelope (3) and a central core (N) provided with an axial reinforcement consisting of a metal cable (4), whose core (N) may slide and rotate on itself inside the tubular envelope (T). The core (N) configures longitudinally radial protuberances (5) which define equidistant serrated grooves (6), a wire (7) being helically wound around the core (N) and defining in each serrated groove (6) longitudinally contiguous compartments (9) wherein is housed a bowl (10) which, upon sliding of core (N) with respect to the tubular envelop (7), may roll along said compartment (9). Application to the car industry. <IMAGE>
Patent EP-0524372-B1 (EP)
Inventor: EIDA TSUYOSHI
IPC: C09B31/18
Filed: 1992-03-30
Granted: 1997-09-17
Abstract: Disclosed herein is an azo compound represented by the general formula <CHEM> wherein R1, R2 and R3 mean individually a group or atom selected from the class consisting of a hydrogen atom, alkyl groups having 1 to 4 carbon atoms, a methoxy group, halogen atoms, COOM and COOR4 in which R4 is an alkyl group having 1 to 4 carbon atoms, and M denotes an alkali metal atom, or an ammonium or organic ammonium ion. An ink containing this compound is suitable for use in an ink-jet recording.   <IMAGE>
Patent EP-0514766-B1 (EP)
Inventor: FARINA FELICE
IPC: A01J7/04
Filed: 1992-05-14
Granted: 1995-03-15
Abstract: An apparatus (1) for automatically washing teats of generic dairy animals, specifically dairy cattle, comprises a box-type body (2) provided with an opening (3) for introducing a teat thereinto, and a handgrip (5) jutting out from the box-type body (2) to which it is connected by a means (6) of the swivel type. This handgrip makes the apparatus easier to handle by an operator during a teat washing operation. <IMAGE>
Patent EP-0532059-B1 (EP)
Inventor: WEDER DONALD E
IPC: B31B45/00
Filed: 1985-05-20
Granted: 1998-09-23
Abstract: An article forming system for forming at least one sheet of material into an article, such as a decorative flower pot cover for example, and a novel article formed utilizing such a system. The article forming system includes a male die, a female die and a platform having a support surface and an opening extending through the support surface. The female die is disposed generally within the opening in the platform with the upper end of the female die being disposed near the support surface. The article forming system includes means for slidingly holding portions of the sheet of material generally against portions of the support surface while permitting such held portions to slide on the support surface , during the forming of the article for cooperating in forming a decorative border on the decorative flower pot cover type of article which flares generally away from the flower pot object when the decorative flower pot cover article is applied to the flower pot. The article formed in accordance with the present invention includes overlapping folds formed by overlapping portions of the sheet of material to bring portions of the sheet of material into bondable contact, the overlapping folds providing the mechanical strength necessary for the formed sheet of material to hold a predetermined shape ( thereby permitting the utilization of thinner sheets of material to form articles.
Patent EP-0511885-B1 (EP)
Inventor: NICOLAS SERGE
IPC: B01D53/02
Filed: 1992-03-27
Granted: 1995-07-12
Abstract: The use of zeolites A or X compounded with kaolin in processes for the dynamic purification of natural gases containing mercaptans, for the separation of hydrocarbons originating from cuts containing olefins or for the dehydration of gases or of organic liquids which are not free from thermally decomposable impurities, is reflected in a significant lengthening of the practicable number of adsorption/desorption cycles, due to the remarkable coking resistance of these adsorbents.
Patent EP-0511046-B1 (EP)
Inventor: LAHITTE PIERRE VICTOR ANDRE
IPC: G01N22/00
Filed: 1992-04-08
Granted: 1995-12-27
Abstract: Device comprising:     . an oven (1,19,20); . an electromagnetic measuring apparatus (3), arranged at least partly in the said oven and comprising, in this latter part, a housing for a sample piece of uniform thickness made from the said material, this sample piece being such that, when it is arranged in the said housing, its external periphery follows the internal surface of the said electromagnetic measuring apparatus; . means (4,5,6) for applying an incident UHF electromagnetic wave to the said electromagnetic apparatus (3); and . means (4,5,6) for receiving the electromagnetic wave transmitted by the said sample piece.   According to the invention, the said electromagnetic measuring apparatus is a waveguide (3) arranged vertically and the said housing is provided at the open lower end (3B) of the said waveguide (3). <IMAGE>
Patent EP-0533577-B1 (EP)
Inventor: BOISSONNEAULT REAL
IPC: H01M10/0565
Filed: 1992-09-17
Granted: 1997-05-07
Abstract: Self-protective current collector with sideways collection, for thin-film electrochemical generator with polymeric solid electrolyte, utilising electrodes operating with respect to alkaline or alkaline-earth ions. The collector includes an insulating plastic backing film of between approximately 1 and 30 microns thickness, the film being chosen for its compatibility with the chemical environment of the generator and treated as needed for adhesion to at least one of its faces, a conductive metal coating with a thickness of less than approximately 10 microns, adhering to at least one face of the insulating backing film, chosen for its compatibility with the corresponding electrode material of the generator, and characterised in that its conductive surface is divided into a multitude of distinct adjacent zones, each zone being electrically isolated by non-conductive borders with the exception of at least one conductive bridge of small cross-section and linked to a common conductive side margin allowing sideways collection of the set of distinct zones. The nature and electrical resistance of the conductive bridges are chosen so as to allow, on the one hand, the passage of currents corresponding to the maximum currents provided for each of the individual collection zones of the anticipated generator and, on the other hand, to limit, in the case of an accidental short-circuit inside a zone, the maximum current received by this zone coming from the set of zones of the generator. Production process for this collector, collector-electrode assembly and generator using the collector or the collector-electrode assembly. <IMAGE>
Patent EP-0517652-B1 (EP)
Inventor: OBRIST BASIL
IPC: B23Q3/157
Filed: 1992-05-15
Granted: 1995-04-12
Abstract: The magazine, having a fixed place in a manufacturing plant, is intended to cooperate with at least one machining device and with a handling device associated with said machining device in order to automatically exchange tools and/or workpieces on said machining device. The magazine comprises a rotating rack having a plurality of storing planes mounted upon another on a support for bearing the objects to be handled. Said rotating rack is designed as a separate constructional unit which is exchangeably inserted in a stationary part of the magazine, which stationary part comprises means for rotating said rotating rack. In this manner, the space needed by the auxiliary devices in the magazine station as well as the moving space of the handling device is considerably reduced, due to the fact that even in a prolonged operation of the manufacturing plant one sole magazine is sufficient, and that thus, for the exchange of the objects to be handled, the action of any grip means is limited to this sole magazine.
Patent EP-0563260-B1 (EP)
Title: Demi-produit et materiau composites thermoplastiques a polymeres a cristaux liquides et procede de fabrication du materiau
Inventor: COFFY RENE LOUIS
IPC: C08J5/04
Filed: 1991-12-18
Granted: 1995-03-08
Abstract: Le demi-produit selon l'invention consiste exclusivement en des polymères thermoplastiques à cristaux liquides (PCL) dont au moins un premier polymère thermoplastique à cristaux liquides (PCL) est sous forme de fibres (18) et présente une température de fusion déterminée et dont au moins un second polymère thermoplastique (16) à cristaux liquides (PCL), présente une température de fusion inférieure à celle du premier polymère PCL. Ce demi-produit est en particulier un tissu. Par simple chauffage, sous pression, à une température égale à la température de fusion du second polymère PCL puis refroidissement, on obtient un matériau composite à performances mécaniques et physico-chimiques améliorées.
Patent EP-0563308-B1 (EP)
Inventor: BLAKE TERENCE DESMOND
IPC: B05C9/06
Filed: 1991-12-18
Granted: 1995-05-10
Abstract: Est décrit un procédé pour revêtir un support (14, 14'), tel qu'une bande de papier ou de film, d'une composition liquide telle qu'une émulsion photographique. Le support est déplacé à travers une zone de revêtement et une nappe en mouvement (32, 134) de la composition est dirigée sur le support. Cette nappe en mouvement peut se présenter sous la forme d'un rideau tombant (32) ou elle peut être formée par une filière d'extrusion, la nappe n'étant pas dirigée verticalement. La nappe et le support sont positionnés l'un par rapport à l'autre de manière que la nappe tombe sur le support dans la zone de revêtement avec un angle aïgu entre la nappe et le support non revêtu et que l'angle entre le plan de la nappe juste avant son incidence et un plan tangentiel au support au niveau de la ligne d'incidence de la nappe sur le support soit A° et se situe dans la plage de 30° à 60°. On s'assure que le liquide constituant la nappe a une vitesse, juste avant de tomber sur le support, d'au moins 200 cm par s.
Patent EP-0580664-B1 (EP)
Title: Système d'échappement
Inventor: MA THOMAS TSOI-HEI
IPC: F01N13/02
Filed: 1992-04-15
Granted: 1995-11-29
Abstract: On décrit un système d'échappement pour un moteur à combustion interne, le système d'échappement comprenant un premier convertisseur catalytique (34) placé dans la conduite de descente d'échappement en étroite proximité avec le moteur, et un second convertisseur catalytique (42) plus éloigné du moteur et disposé successivement par rapport au premier convertisseur (34). Une conduite de dérivation (32) est raccordée parallèlement à la partie de la conduite de descente contenant le premier convertisseur catalytique (34), une soupape d'arrêt (40) est installée dans la conduite de dérivation (32) afin de fermer celle-ci lorsque le moteur est refroidi, de sorte que les gaz d'échappement s'écoulent à travers le premier convertisseur catalytique (34), et une soupape de sûreté (38) est placée successivement par rapport au premier convertisseur catalytique (34) afin d'augmenter la contre-pression à l'échappement lorsque la soupape d'arrêt (40) est fermée et que les gaz d'échappement s'écoulent à travers le premier convertisseur catalytique (34).
Patent EP-0550756-B1 (EP)
Inventor: SAKURAI SHINGOU
IPC: A61K38/00
Filed: 1992-04-17
Granted: 2001-12-05
Abstract: A composition containing human interleukin 6 having a saccharide chain, a process for producing human interleukin 6 by culturing cells in a medium containing ascorbic acid or its derivative, and a process for purifying a crude human interleukin 6 solution by chromatography using heparin carrier. The invention makes it possible to produce a high-quality composition containing human interleukin 6 having a saccharide chain to thereby apply the same in the medicinal use and to establish a process for mass producing human interleukin 6.
Patent EP-0580760-B1 (EP)
Inventor: LEMISCHKA IHOR R
IPC: C07K14/47
Filed: 1992-04-02
Granted: 2003-03-12
Abstract: Isolated mammalian nucleic acid molecules encoding receptor protein tyrosine kinases expressed in primitive hematopoietic cells and not expressed in mature hematopoietic cells are provided. Also included are the receptors encoded by such nucleic acid molecules; the nucleic acid molecules encoding receptor protein tyrosine kinases having the sequences shown in Figure 1 (flk-2) and Figure 2 (flk-1); the receptor protein tyrosine kinases having the amino acid sequences shown in Figure 1 (flk-2) and Figure 2 (flk-1); ligands for the receptors; nucleic acid sequences that encode the ligands; and methods of stimulating the proliferation and/or differentiation of primitive mammalian hematopoietic stem cells comprising contacting the stem cells with a ligand that binds to a receptor protein tyrosine kinase expressed in primitive mammalian hematopoietic cells and not expressed in mature hematopoietic cells.
Patent EP-0564622-B1 (EP)
Inventor: GLABISZEWSKI RICHARD
IPC: A61F2/80
Filed: 1992-10-26
Granted: 1996-01-17
Abstract: PCT No. PCT/DE92/00891 Sec. 371 Date Jun. 25, 1993 Sec. 102(e) Date Jun. 25, 1993 PCT Filed Oct. 26, 1992 PCT Pub. No. WO93/07836 PCT Pub. Date Apr. 29, 1993.An elbow fitting part for upper arm stumps includes an elbow ball connected by a hinged axle to the lower arm, configured as a hollow synthetic part, and is detainable by a latch-locking device in various bending positions, while the proximal connection to the upper arm shaft is created by a cast-in ring and an upper arm rotating joint is provided for the adjustable rotation of the lower arm. In order to make this elbow fitting part usable for all upper arm stump lengths, the upper arm rotating joint is configured as an annual bearing and the latch-locking device is a traction lock which is disposed outside the elbow ball and is integrated into a rotating connection forming a section of the hinged axle.
Patent EP-0675798-B1 (EP)
Inventor: BRUKE RICHARD L
IPC: B30B9/18
Filed: 1992-11-19
Granted: 1998-09-23
Abstract: The present invention relates to an apparatus for compacting material in which the apparatus includes a path (10), an infeed device (40) which discharges in an opening (11) disposed in the path, and a spiral (30) rotary about its longitudinal axis and lacking a mechanical shaft. In connection with the discharge opening (12) of the apparatus, baffle means (13) are provided which impede displacement of the material. Between the free end (39) of the spiral and the discharge opening (12) of the apparatus, the path forms a compaction cell (15). The spiral is disposed to at least intermittently abut against the path, in addition to which the spiral and the path form in the region of the opening (11) a feed compartment (35) for supplied material, this compartment directly merging into the compaction cell (15). The path (10) is provided with drainage apertures (14). <IMAGE>
Patent EP-0615649-B1 (EP)
Inventor: MENKE WILHELM
IPC: G11B17/22
Filed: 1992-12-04
Granted: 1996-02-07
Abstract: Un tourne-disque comprend deux magasins à disques (3) situés en vis-à-vis et pourvu de supports (4) à disques (1) dans des compartiments à disques superposés et un dispositif mobile de transport (5) qui transporte le disque voulu (1) avec son support (4) du compartiment d'emmagasinage jusqu'à une unité de lecture (7) et vice-versa. Pour que les disques (1) puissent être lus successivement sans interruption, au moins deux unités de lecture (7) à commande indépendante sont desservies par le dispositif de transport (5). Le dispositif de transport (5) peut transporter les disques individuels (1) avec leur support (4) sélectivement de l'un ou de l'autre magasin à disques (3) jusqu'à l'une ou l'autre unité de lecture (7), puis les déposer sélectivement à nouveau après la lecture dans l'un ou l'autre magasin à disques (3).
Patent EP-0566828-B1 (EP)
Inventor: NELLE GUENTHER DR-ING
IPC: G01B5/00
Filed: 1993-01-30
Granted: 1997-03-19
Abstract: In such a length measuring device for measuring the relative position of two objects (1, 2), the graduation on a scale carrier (4) is scanned by a scanning unit to obtain positional measured values. In order to compensate temperature-induced measuring errors, the scale carrier (4) is fixedly connected to a first fixed point (P1) within the measuring length, and otherwise connected in a longitudinally displaceable manner to a support body (3). The support body (3) is, for its part, fixedly connected to a second fixed point (P2) within the measuring length, and otherwise connected in a longitudinally displaceable manner to one (1) of the objects. The first fixed point (P1) and/or the second fixed point (P2) can be varied within the measuring length. <IMAGE>
Patent EP-0563529-B1 (EP)
Inventor: FONFARA HARALD
IPC: F24D19/10
Filed: 1993-02-02
Granted: 1997-07-23
Abstract: In a thermostatic system for controlling heating valves, having a working device which is applied directly to the heating valve, a sensor for the air temperature, and an actuating device, which is arranged separately from the working device and is connected thereto via a capillary tube, for setting the desired value, the actuating device is constructed as a wafer actuator. <IMAGE>