baber/WOPTO huggingface dataset:
Patent EP-0913515-A1 (EP)
Inventor: SCIALLA STEFANO
IPC: D06L4/12
Filed: 1997-10-31
Abstract: The present invention relates to the bleaching of fabrics with a liquid acidic
aqueous persulfate-containing composition. More particularly, the present
invention relates to a process of bleaching fabrics which comprises the steps of:
     first contacting said fabrics with an alkaline solution having a pH above 7,   optionally rinsing with water   then contacting said fabrics with an acidic liquid aqueous composition having
a pH below 7 and comprising a persulfate salt, in its neat or diluted form,   and subsequently rinsing with water. Excellent bleaching and overall stain
removal performance are delivered to the soiled fabrics so bleached while
being safe to both the fabrics perse and colors.
Patent EP-0878486-A1 (EP)
Inventor: SENSARMA SOUMEN
IPC: B01J31/22
Filed: 1997-05-14
Abstract: This invention relates to a process for the preparation of supported metallocene
catalyst, which comprises preparing a precursor catalyst material which
consists of preparing the solution of magnesium halide compound in an
electron donor solvent in which the magnesium halide being completely
soluble, heating the solution to a temperature in the range of 65°C to the
boiling point of the respective electron donor for a period ranging between 10
to 60 minutes, separately preparing a solution of the metallocene compound
into the same electron donor solvent, heating the solution to a temperature in
the range of 25° C to 70° C for a period ranging between 0.1 to 0.5 hrs.,
mixing the two solutions to obtain the homogenous solution of catalyst
precursor compound, stirring and maintaining this resulting homogenous
solution at a temperature in the range of 50° C to 70° C for a period of 0.5 to
2 hrs., separately preparing the slurry of the support in the liquid hydrocarbon
medium, heating the slurry to a temperature in the range of 50° C to 75° C and
stirring it for a period of 0.25 to 2 hrs., mixing the homogenous solution of the
catalyst precursor compound with the slurry of the support, stirring the slurry
for 0.5 to 3 hrs maintaining at a temperature ranging between 50° C to 70° C ,
cooling the resultant slurry to room temperature under inert atmosphere,
separating the solid by conventional methods, washing the solid by
hydrocarbon solvent, drying the solid under vacuum to obtain the product.
Patent EP-0910298-A1 (EP)
Inventor: MAKOWER JOSHUA
IPC: A61B17/12
Filed: 1997-01-31
Abstract: This invention is methods, devices, and systems for re-vascularization, and/or performing other medical procedures at a vascular or non-vascular intra-corporeal locations within a mammalian body. The methods generally comprise the formation of at least one extravascular passageway from a blood vessel to a vascular or non-vascular target location. In the re-vascularization methods the extravascular passageway is utilized as a conduit for accessing or performing procedures at the vascular or non-vascular target location. Also disclosed are catheter devices (100, 103) and systems (138) which are usable to form the extravascular passageways of the invention, as well as apparatus for modifying, maintaining and/or closing such extravascular passageways. <IMAGE>
Patent EP-0891496-A1 (EP)
Inventor: MOULINET FRANCOIS
IPC: F16D3/205
Filed: 1997-03-06
Abstract: A cross-piece for a universal joint has a central body (2) to be connected to a shaft and from which a plurality of arms (3) project, a roller (5) rotatably and slidably mounted on each arm (3) by means of an annular pin assembly (4), and a unit (8) for retaining each roller (5) on its respective arm (3). The arm (3) has a hollow circumferential race (12) in which the pins (4) run. The retaining unit has a ring (8) mounted at the end of the arm and spaced from the pins (4), said ring including on the outside and at least on the major portion of its circumference a flange (18) for positively retaining the roller. The invention is useful for constant velocity tripod-type joints for motor vehicle transmissions.
Patent EP-0873062-A1 (EP)
Inventor: JUNG EVA
IPC: A61H39/04
Filed: 1997-09-26
Abstract: L'invention concerne une semelle intérieure pour une chaussure, conçue en tant que semelle de massage réflexe comportant des zones surélevées stimulant des points/zones réflexes de la plante des pieds. Les zones surélevées sont formées par des modules de massage, peuvent être fixées en tout point souhaité de la semelle intérieure pour permettre une adaptation de façon individuelle, et sont fixées de façon libérable.
Patent EP-0944611-A1 (EP)
Inventor: ALLEN DOUGLAS J M
IPC: A61P9/00
Filed: 1997-11-19
Abstract: Le sel dimésylate de cis-1-(3-éthoxyphényle)-1-(4-phénylepipérazine-1-yl)-4-méthyle-cyclohexane possède des propriétés supérieures et il est utile pour traiter des troubles physiologiques associés à un excédant de neuropeptide Y.
Patent EP-0889823-A1 (EP)
Inventor: ZAKARIASSEN OYVIND
IPC: B63B21/24
Filed: 1997-03-19
Abstract: An anchor of the type consisting of a first part having a fluke portion (1; 1'; 1''; 16-19) and a head plate portion (2; 2'; 2''; 20), and a second part in the form of a shank (3; 3'; 3''; 22) which is movably positioned relative to the first part. The anchor is of a type capable of being disassembled in that the fluke portion (1; 1'; 1'') and the head plate portion (2; 2'; 2''; 20) are detachably secured to one another. The shank (3; 3'; 3''; 22) is detachable from the first part of the anchor.
Patent EP-0892936-A1 (EP)
Inventor: VILHELMSSON KENNET JAN-AKE
IPC: G02B27/20
Filed: 1997-04-01
Abstract: Arrangement for generating well-defined beam distribution over a surface or in a volume by means of a diffraction optical element (17). The arrangement includes at least one laser source (14), an optical filter means, preferably a mode-selective filter (16), a diffraction optical component (17) as well as possible coupling and focusing elements (15, 18). Said components, means and elements are positioned and fixed in a common unit and that the filter (16) is so developed that the beam from the source (14) after passage through said mode-selective filter (16) occurs essentially in one mode.
Patent EP-0925436-A1 (EP)
Title: DRIVE ARRANGEMENT AND METHOD OF REDUCING THE AMOUNT OF NOx IN THE EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE
Inventor: COLLIN LARS THORBJOERN
IPC: F02M25/022
Filed: 1997-09-08
Abstract: PCT No. PCT/EP97/04865 Sec. 371 Date Mar. 3, 1999 Sec. 102(e) Date Mar. 3, 1999 PCT Filed Sep. 8, 1997 PCT Pub. No. WO98/10185 PCT Pub. Date Mar. 12, 1998The invention concerns a drive arrangement (1) for the combustion of fuel, with an internal combustion engine (2), an intake air compressor (4) and an exhaust gas turbine (5) which drives the latter. An intake-air distributor (7) is provided between the compressor (4) and the internal combustion engine (2) and an exhaust gas chamber (8) is disposed between the internal combustion engine (2) and the exhaust gas turbine (5). Further provided are a container (12) and a nozzle (18) which is connected thereto via a first water-conveying pressure line (13), the nozzle injecting water into the scavenging air in front of the compressor (4). The internal combustion engine takes the form of a diesel engine (2), and the first pressure line (13) and the nozzle (18) are connected to the intake line (9) in front of a compressor (4) such that the atomizing water is injected into the compressor (4). There is further provided between the distributor (7) and the pressure reservoir (12) a pressure connection for controlling the amount of water to be injected. The invention further concerns a method of reducing the amount of Nox in the exhaust gases in a drive arrangement with an internal combustion engine, wherein atomized water is injected into the scavenging air in front of the compressor (4), and the pressure of the water in the container is determined from the pressure of the supercharged scavenging air.
Patent EP-0893018-A1 (EP)
Title: Module d'extraction d'informations de synchronisation de donnees (dtrm)
Inventor: MOZETIC CARLO
IPC: H03B5/12
Filed: 1997-04-18
Abstract: Système d'extraction d'informations de synchronisation de données, destiné à l'extraction d'un signal d'horloge et se fondant sur un circuit générateur d'impulsions (106) et un oscillateur synchronisé par injection (ILO) (306), qui extrait le signal d'horloge à une vitesse élevée et maintient les informations de synchronisation au cours de longues séquences de '0' ou '1'. Ce système peut également comprendre un circuit d'extraction de signal d'horloge (102) comprenant l'ILO, un circuit d'alignement de phase (104) et un circuit affaiblisseur d'horloge (108). Des connexions vers le système et à partir de ce dernier se présentent sous forme d'un liaison de données d'arrivée (110), d'une liaison de données de sortie (122), d'une liaison de signal d'horloge de sortie (120), d'une liaison de validation/invalidation (114) et d'une liaison de données de perte de signal (156). Une liaison de données (112) est connectée entre le circuit générateur d'impulsions et le circuit d'alignement de phase et au circuit affaiblisseur d'horloge. Une liaison d'impulsions (116) est connectée à l'ILO. Une liaison de signal d'horloge extrait (118) est connectée entre le circuit d'extraction de signal d'horloge et le circuit d'alignement de phase.
Patent EP-0855977-A1 (EP)
Inventor: SCHONLAU JUERGEN
IPC: B60T13/72
Filed: 1997-05-16
Abstract: Es wird ein Bremskraftverstärker für Kraftfahrzeuge vorgeschlagen, dessen Steuerventil unabhängig von einer einen Ventilkolben verschiebenden Betätigungsstange mittels eines Elektromagneten betätigbar ist. Der Elektromagnet sowie weitere elektrische Mittel werden mittels elektrischer Leitungen mit Strom versorgt, die sich durch eine im Verstärkergehäuse luftdicht befestigte Kabeldurchführung hindurch erstrecken. Um in einem sicherheitskritischen Fall ein unbeabsichtigtes Lösen der Kabeldurchführung (7) bzw. einen damit verbundenen Ausfall des Bremskraftverstärkers zu verhindern, sieht die Erfindung vor, daß die Kabeldurchführung (7) im Verstärkergehäuse (1) mittels einer Bajonettverbindung (9, 10 bzw. 11, 12) gehalten wird und aus einem in das Verstärkergehäuse (1) von innen einführbaren Aufnahmekörper (9) sowie einem mit dem Aufnahmekörper (9) zusammenwirkenden Bajonettring (10) besteht, der unter Zwischenschaltung eines Dichtelementes (13) am Verstärkergehäuse (1) anliegt.
Patent EP-0914123-A1 (EP)
Inventor: SMITH ROBERT E
IPC: A61K47/48
Filed: 1997-05-29
Abstract: The present invention relates to a new, safe and effective form of thalidomide ([N-phthalimido]-glutarimide) and methods of using the same. More specifically, the invention relates to prodrugs of thalidomide and prodrugs of certain analogs of thalidomide, which comprise a thalidomide or analog component having bound thereto the dipeptide sequence X-pro, wherein "X" is one of a wide variety of amino acids and "pro" represents the imino acid proline.
Patent EP-0910269-A1 (EP)
Title: Device for condensing cooking steams and cooking apparatus comprising same
Inventor: BOUFFAY ALAIN
IPC: A47J37/12
Filed: 1997-06-13
Abstract: The invention discloses a device for condensing steams from the vessel of a cooking apparatus, comprising a receptacle (31) containing a refrigerant (33) and in which is placed a conduit (35) comprising a steam feed inlet connected to the vessel, and an outlet for draining the condensed water. The receptacle is shaped as a sealed unitary plastic case (40) surrounding the conduit (35) while leaving clear its inlet and outlet, the said case comprising a filler neck (42) for the refrigerant which is hermetically closed by a sealing element (44).
Patent EP-0938257-A1 (EP)
Title: Appareil et procede de lavage de cellules
Inventor: CHASE ERIC
IPC: G01N33/49
Filed: 1997-06-19
Abstract: La présente invention concerne un appareil et un procédé permettant de laver des cellules sanguines, de façon séparée, compatible avec des systèmes automatisés de préparation d'échantillon. L'éprouvette contenant les cellules à laver est montée sur un axe rotatif. L'axe comporte des passages centraux permettant d'introduire le fluide de lavage et de l'air dans l'éprouvette et des passages radiaux de sortie situés à la base de l'axe. L'éprouvette est d'abord entraînée à tourner autour de son axe vertical de façon à centrifuger les cellules en les projetant contre la paroi intérieure de ladite l'éprouvette. On crée ensuite un vide au niveau des passages de sortie, de sorte que le surnageant cellulaire est aspiré par les passages de sortie. Un liquide de lavage est ensuite introduit dans l'éprouvette et aspiré par les passages de sortie, lavant ainsi les cellules. Une accélération ou une décélération de la rotation de l'éprouvette remet les cellules en suspension dans le liquide de lavage.
Patent EP-0916096-A1 (EP)
Inventor: KROSNOV MIKHAIL NICOLAEVICH
IPC: H03M3/02
Filed: 1997-07-29
Abstract: Die Erfindung beschreibt Leistungs-Meßgeräte, mit denen ein Momentanwert für eine aktuell aus einem Netz entnommene Leistung berechnet wird, wobei der Strom und die Spannung des Netzes beide variabel sind, die Spannung weniger, dennoch spürbar, der Strom deutlich, da er mit seinem Effektivwert wesentlich die Leistung bestimmt, namentlich ob Strom in einer bestimmten Höhe entnommen wird (entnommene Leistung liegt vor) oder der Strom nahezu Null ist (keine Leistung wird entnommen). Die Erfindung schlägt eine Multiplikationsschaltung für eine Leistungs- oder Energie-Meßeinrichtung (P, W, 30, 40) vor, bei der ein erstes gemessenes (9) Analogsignal (u) einem ersten Sigma-Delta-Wandler (SDM1; 10) zugeführt ist, dessen Ausgang eine Multiplizier-Einrichtung (20; 20a, 20b, 20c, 20d; 21a, 21b, 22a, 22b) steuert. Der Multiplizier-Einrichtung (20) wird ein zweites gemessenes (19) Analogsignal (i) zugeführt. Der Ausgang der Multiplizier-Einrichtung (20) ist einem zweiten Sigma-Delta-Wandler (SDM2; 30) zugeführt, an dessen Ausgang ein Ausgangssignal (p(t)) zur Verfügung gestellt wird, das den Momentanwert eines Produktes aus erstem und zweitem Analogsignal (u, i) repräsentiert, mithin die zu messende Leistung.
Patent EP-0925332-A1 (EP)
Inventor: BITLER STEVEN P
IPC: C08L101/00
Filed: 1997-09-10
Abstract: L'invention concerne de nouveaux agents de modification comprenant un composant polymère cristallin fondant rapidement, de préférence une fraction cristalline de chaîne latérale (SCC), et un composant chimique actif qui est lié physiquement (mais non pas chimiquement) au composant polymère. De tels agents de modification, notamment lorsqu'ils se présentent sous forme de particules, peuvent être mis en contact avec une matrice sans que celle-ci s'en trouve modifiée en dessous du point de fusion cristallin Tp, mais laquelle matrice sera rapidement modifiée au-dessus du point Tp. Le composant chimique actif peut réagir avec la matrice et catalyser ou inhiber une réaction de celle-ci. L'invention décrit également diverses compositions qui comprennent (1) une substance de matrice, p.ex. un précurseur de résine époxy; (2) un agent de modification comprenant un composant polymère cristallin fondant rapidement et un composant chimique actif (qui peut être lié physiquement ou chimiquement au composant polymère); et (3) un composant supplémentaire qui confère les propriétés désirées au mélange ou à un produit obtenu sur la base dudit mélange.
Patent EP-0934671-A1 (EP)
Inventor: DENT PAUL W
IPC: H04J1/00
Filed: 1997-09-30
Abstract: Method and apparatus for mitigating intermodulation distortion effects in frequency division multiple access (FDMA) communications systems. In one embodiment, an effective transmit power level is determined for each communication signal to be transmitted, and signals are allocated to frequency channels such that a smooth tapering or transmit power levels across contiguous frequency channels is achieved. Such smooth power tapering across frequency channels minimizes the possibility that two high power signals will generate an intermodulation distortion product sufficient to disrupt transmission of an immediately adjacent low power signal. In another exemplary embodiment, communication signals are allocated such that high power signals are positioned near a frequency band center, while low power signals are positioned near frequency band edges. As a result, intermodulation distortion between frequency bands in a multiple-band communication system is also minimized.
Patent EP-0936938-A1 (EP)
Inventor: ACHTMANN HANS
IPC: A62D1/02
Filed: 1997-10-30
Abstract: Biodegradable foam compositions for extinguishing class B fires are disclosed that may be in either a liquid concentrate or a powder concentrate form. The concentrates comprise (1) a foaming group including a high-foaming surfactant such as an alkyl polyglycoside and a plurality of viscosity-reducing agents, for example, polyethylene glycol, and (2) a stiffening group including a water-soluble polymer such as a natural gum, e.g., xanthan gum, and a viscosity-reducing agent. The powder concentrate further comprises a sorption agent.
Patent EP-0939788-A1 (EP)
Inventor: CONNORS EDWARD J
IPC: D21H17/45
Filed: 1997-11-07
Abstract: La présente invention concerne des polymères hydrosolubles dispersables en solution saline aqueuse et des solutions salines aqueuses contenant ces polymères. On produit ces polymères et ces solutions en polymérisant des monomères solubles éthyléniquement insaturés dans une solution saline aqueuse en présence d'au moins un glucide. Ces polymères et les solutions aqueuses contenant en dispersion ces polymères conviennent particulièrement à la fabrication du papier, à la clarification de l'eau, et à la rupture des émulsions.
Patent EP-0957901-A1 (EP)
Inventor: DEMOPOULOS HARRY B
IPC: A61L2/16
Filed: 1997-12-31
Abstract: A method for the administration of glutathione orally comprising the administration of a bolus of glutathione which is pharmaceutically stabilized and encapsulated. The glutathione is administered on an empty stomach. The preferred stabilizer is ascorbic acid.
Patent EP-0932131-A1 (EP)
Inventor: FORSTER MARTIN DR
IPC: G08B17/107
Filed: 1998-01-21
Abstract: An optical smoke detector comprises an optical module (1) composed of a light source (3), a measurement chamber (6) with a scattering area, and a light receiver (4) for light scattered in it. An evaluation circuit is connected to the receiver and the optical module has at least one element exposed to the light, whose characteristics can change.
Patent EP-0890634-A1 (EP)
Inventor: HOFFELD HARALD
IPC: C10M105/36
Filed: 1998-07-02
Abstract: The working medium comprises completely synthetic ester.
Patent EP-0984037-A1 (EP)
Inventor: BRUSIUS UTE DR
IPC: C08L23/06
Filed: 1998-09-01
Abstract: A mixture of: (a) epoxy resin(s) with at least one epoxide group/molecule; (b) radical former(s); and (c) graft co polymerization catalyst(s) is used in amounts of 1-15 wt. % (based on plastic) as an additive to reduce the diffusion coefficient of thermoplastics.
Patent EP-0924833-A1 (EP)
Inventor: HARR DIETER DIPL-ING
IPC: H02H3/33
Filed: 1998-12-04
Abstract: The protection device has a transductor circuit with an evaluation stage (11) controlling a release device (12) and connected to he junction between the secondary winding (6) and a complex measuring resistance (9). The evaluation stage has a rectifier (17), a time delay (18) and a threshold switch (19), followed by a second time delay (20), exhibiting a slower voltage decay than the first time delay.
Patent EP-0903150-A1 (EP)
Inventor: DUGAS BERNARD
IPC: A61K38/17
Filed: 1991-10-01
Abstract: A method for inhibiting production of IgE, and a method for enhancing production of IgG are taught. The methods are
linked to the role of interleukin-9 in antibody production. Specifically, production of IgG is potentiated by administering either
to a subject or a cell culture a combination of interleukin-4 and interleukin-9. Production of IgE is inhibited by administering an
amount of an interleukin-9 inhibitor to a subject.
Patent EP-0917246-A1 (EP)
Inventor: LEGER PIERRE
IPC: H01R4/64
Filed: 1998-11-03
Abstract: The flexible hook section has an upper grip part, and the hook can be slid into a chassis hole by pulling the attached wire.
Patent EP-1010793-A1 (EP)
Inventor: COX MARINUS JACOB FRANCISCUS
IPC: D04H1/55
Filed: 1998-12-16
Abstract: The invention is concerned with a core material suitable for
use in closed mould systems, based on at least one fibrous
web containing a foam-structure within the web, said core
material having a compression-resistance of greater than 90%
at 1 bar pressure, and a permeability for resin of more than
5 x 10 -9  m 2 .
Patent EP-0928060-A1 (EP)
Inventor: JOURNEAU JACQUES
IPC: H02M7/10
Filed: 1998-12-24
Abstract: Each cell (ECi) has two capacitors (Ci1, Ci2) which are controlled by NMOS and PMOS transistors (Ni1, Pi1) alternately made conducting and blocking by control signals (GNi, GPi). The switching enables an incoming voltage to be acquired by one capacitor (Ci1), transferred to a second capacitor (Ci2) and then passed on to the next cell. The convertor is used in an equipment for selecting radio-electric signals.
Patent EP-0884846-A1 (EP)
Inventor: CLARK AIRELL II
IPC: H03K5/135
Filed: 1998-06-08
Abstract: An integrated circuit process, voltage and temperature (PVT) fluctuation self-aligning
internal delay line circuit (301) and method of operation. A PVT related reference
signal (309 output) is compared to a set of reference signals (313 output) generated
from a system voltage (V DD ) .  A delay line (303) is varied based upon the comparison
results, generating a delayed timing signal (CLKDEL) related to PVT fluctuations.
Patent EP-0870555-A1 (EP)
Inventor: MAZODIER FRANCOIS
IPC: B21C47/30
Filed: 1998-04-07
Abstract: The mandrel of a reeling machine, has an assembly of adjacent segments (3) surrounding the central rotating shaft (1) which can be displaced radially under the action of a mechanism (4, 5, 6) controlling the expansion or the shrinking of the mandrel. The mandrel (M) incorporates a device (K) for cooling the cylindrical surface of the winding (S) comprising, inside each of the segments (3), an individual cooling circuit (18) having an inlet orifice (29a) and an outlet orifice (29b) each connected, by some deformable connectors (J, 33), to a feed chamber (37a) and an evacuation chamber (37b) of a fluid box (35) fixed on the central shaft (1) in a free space left between the segments (3). Also claimed is the use of this mandrel for the reeling of hot metal strip leaving a continuous casting machine.
Patent EP-0898916-A1 (EP)
Inventor: DECAYEUX ETIENNE
IPC: E05F17/00
Filed: 1998-08-24
Abstract: The mail box doors (1) cover boxes in a series of vertical columns, are locked by a central lock (5) and can be opened individually. The doors in each column are articulated about a common vertical shaft (2) inside the fixed frame (3) of the unit, while the central lock engages with at least one column of doors via a slider with notches (8) in its edges (7) on the same level as the individual door lock bolts (10).
Patent EP-0939039-A1 (EP)
Inventor: LASSERRE PIERRE-ANDRE
IPC: B05B9/04
Filed: 1998-12-30
Abstract: The dispensing head (4) is mounted on a pump or valve (30) topping a container (2) and has an outlet channel (34) with an orifice (22). It has a rigid or semi-rigid actuator (16) operated by a pusher (13), and a shutter (18) of an elastic material which opens when the pusher is depressed and closes when the pressure is released.
Patent EP-0970604-A1 (EP)
Inventor: REUTELER ANDREAS
IPC: A01K1/10
Filed: 1998-07-07
Abstract: The animal stall, for large animals, has a hard standing (1) where the animal stands for feeding and a system (5) to move the animal back to prevent excrement falling on the standing where the animal feeds and lies. A swing limit (5) is at the feed side which, when closed, presses the animal back and holds it back. The limit is the feeding grid (5) of a hay rack, which also has a back wall. When the hay rack is swung open, the animal has access to a trough (3) for fodder.