baber/WOPTO huggingface dataset:
Patent EP-1010266-A1 (EP)
Inventor: DAHLMAN ERIK
IPC: H04W16/02
Filed: 1998-08-28
Abstract: Cette invention se rapporte à des procédés servant à attribuer des codes d'étalement à des connexions de liaison aval avec des débits binaires variables dans des systèmes de communication DS-CDMA. A une première connexion est attribué un premier nombre de codes (x) pris dans un premier ensemble (S1) de codes orthogonaux. A une seconde connexion est attribué un second nombre de codes (y). Une première partie (y-k1) du second nombre de codes (y) est prélevée dans le premier ensemble (S1) de codes orthogonaux. Une seconde partie (k1) du second nombre de codes (y) est prélevée dans un second ensemble (S2) de codes orthogonaux, qui n'est pas orthogonal par rapport au premier ensemble (S1).
Patent EP-0998569-A1 (EP)
Inventor: PECKER IRIS
IPC: C12N15/56
Filed: 1998-08-31
Abstract: A polynucleotide ( hpa ) encoding a polypeptide having heparanase activity, vectors including same, transduced cells expressing heparanase and a recombinant protein having heparanase activity.
Patent EP-1018261-A1 (EP)
Inventor: MARSHALL GILLIAN F
IPC: H04N5/365
Filed: 1998-09-23
Abstract: The invention provides a sensor system (800) for generating a sensor signal (Sout) corresponding to a filtered image of a scene. The system (800) incorporates a multielement array (526) and associated processing circuits for providing element signals in response to images projected onto it and a projecting lens assembly (502) for projecting images onto the array (526). The lens assembly (502) projects differently blurred images of the scene onto the array (526) for generating a measurement signal during a measurement phase and a local spatial average correction signal during a calibration phase. A light-diffusing shutter (522) is used for generating the differently blurred images. The system (800) substracts the measurement and correction signals of each element from one another to provide a difference signal and uses this signal to generate the sensor signal (Sout) during the measurement phase. The calibration phase is repeated on change of array temperature or incident radiation intensity, thereby reducing fixed pattern noise in the sensor signal (Sout) despite environmental change, and interrupting the measurement phase only infrequently.
Patent EP-1023248-A1 (EP)
Title: Traceur infrarouge pour munitions
Inventor: HENRY GUY H III
IPC: C06B33/12
Filed: 1998-08-24
Abstract: Cette composition pyrotechnique, qui émet essentiellement uniquement du rayonnement infrarouge à la combustion, contient au moins un composant peroxydes, un oxydant plus actif que le composant peroxydes, un réfrigérant, un liant, et du silicium. Selon une réalisation, le composant peroxydes est un mélange de peroxyde de strontium et de peroxyde de baryum. L'oxydant plus actif que le composant peroxydes est un nitrate de baryum. Le réfrigérant est un carbonate de magnésium. Le liant est du résinate de calcium. Le silicium présente une pureté minimale de 99,9 %. Cette composition pyrotechnique convient comme composant combustible de traceur infrarouge.
Patent EP-1027670-A1 (EP)
Inventor: MUNN GWEN
IPC: G06F17/30
Filed: 1998-11-06
Abstract: La présente invention concerne un procédé de construction d'une base de données orientée objet, à partir d'un environnement de programmation orienté objet, consistant à référencer des classes et tout comportement requis dans l'environnement de programmation, comme des classes de base de données et un comportement. Ces classes référencées sont ensuite extraites de l'environnement de programmation et compilées en une base de données orientée objet d'exécution en cours d'exécution.
Patent EP-1028983-A1 (EP)
Inventor: GRUTER GERARDUS JOHANNES MARIA
IPC: C08F4/642
Filed: 1998-11-30
Abstract: Dans cette composition catalytique comprenant un complexe de métal de transition réduit et un cocatalyseur, le complexe métallique correspond à la structure suivante (I), dans laquelle L1 peut représenter un groupe phényle dans lequel l'une au moins des positions ortho est substitué par un groupe fonctionnel capable de donner une densité d'électrons au métal de transition M. L1 peut également représenter un groupe méthyle dans lequel une position alpha, sinon plusieurs, est substitué par un groupe fonctionnel capable de donner une densité d'électrons au métal de transition M.
Patent EP-1060326-A1 (EP)
Inventor: AYASSE CONRAD
IPC: E21B43/24
Filed: 1998-12-04
Abstract: A well configuration is provided comprising an injection well (102) completed relatively high in an oil reservoir (100) and a production well (103-106) completed relatively low in the reservoir (100). The production well has a horizontal leg (107) oriented generally perpendicularly to a generally linear and laterally extending, upright combustion front propagated from the injection well (102). The leg (107) is positioned in the path of the advancing front. Oil upgrading catalyst has been emplaced along the horizontal leg. The production well (103-106) is maintained open, thereby providing a low pressure sink which induces the front to advance along the leg. The hot combustion gases react with the commingled oil over the catalyst to provide in situ upgrading.
Patent EP-1031058-A1 (EP)
Inventor: MERTZ PIERRE H
IPC: G02B5/18
Filed: 1998-11-12
Abstract: A display (22) adapted for use in head mounted display systems (20). The display (22) includes an array of reflecting pixels (32, 39, 231, 239), a first light source (35, 255) for illuminating the array of reflecting pixels (32, 39, 231, 239), and a mask screen (33) located between the light source (35, 255) and the array of reflecting pixels (32, 39, 231, 239). The mask screen (33) includes a plurality of mask elements, one mask element corresponding to each of the pixels. The mask elements have a first state in which the mask element is transparent and a second state in which the mask element is opaque. The state of the mask element is determined by a potential generated by the corresponding pixel (31, 39, 231, 239). Each of the pixels includes a reflector (38, 47, 238, 247) for reflecting light from the first light source (35, 255) into a cone having an opening angle (41, 44) and an axis (42, 43) which depends on the position of the pixel (31, 39, 231, 239) in the display (22) and on the telecentricity of the imaging optic (27). In the preferred embodiment of the present invention, each of the reflectors is an off-axis portion of a diffractive micro Fresnel mirror (100). A color display (22) is implemented by including additional light sources (254, 256) having wavelengths different from the first light source (35, 255). The additional light sources (254, 256) are spatially displaced from the first light source (35, 255) and each other to provide proper color mixing.
Patent EP-1039995-A1 (EP)
Title: Fabrication de circuits microfluidiques par le biais de techniques d'impression
Inventor: KENNEDY COLIN
IPC: B32B38/14
Filed: 1998-11-23
Abstract: L'invention concerne des laminés (600) dans lesquels des structures microfluidiques (615-635) sont placées entre les feuilles (605, 610) de laminé (600). Lesdites structures (615-635) sont surélevées sur une feuille (605, 610) de laminé (600), généralement via une impression des structures (615-635) sur la feuille (605, 610). L'invention concerne également des procédés d'impression qui englobent la sérigraphie, l'impression à jet d'encre, l'héliogravure, l'impression offset et l'impression au laser thermique.
Patent EP-1028892-A1 (EP)
Inventor: FEHER LAMBERT
IPC: B64D15/12
Filed: 1998-10-26
Abstract: If the areas of aeroplanes which are at risk of being covered by ice consist of composite materials, namely of light metal alloys which are suited to aircraft construction, and structured, highly resistant, dielectric fibrous structural materials, the aerodynamic structures can be freely maintained and areas for coupling out microwaves through the profile can be created. The inventive de-icing system which uses microwaves beyond the frequencies used in avionics is characterised in that the areas which are at risk of being covered by ice are penetrated by slit-like areas of glass or carbon fibre reinforced structural materials. The wave guide for guiding the microwave ends at said slit-like areas inside the profile, where the microwave of a suitable frequency is then coupled out. Since the fibrous structural material is transparent to microwaves, the microwave is almost completely undampened when it leaves these slit-like dielectric areas and melts off any ice which has built up on the outer surface or keeps the outer boundary surface so warm that no ice is able to build up.
Patent EP-1060610-A1 (EP)
Inventor: YOUNCE RICHARD C
IPC: H04M9/08
Filed: 1998-11-13
Abstract: L'invention concerne un circuit annuleur d'écho (25) qui inclut un filtre numérique (30) ayant des coefficients de prises adaptatives pour simuler une réponse en écho survenant pendant un appel. Lesdits coefficients de prises adaptatives sont mises à jour pendant l'appel par un procédé à moyenne quadratique. On met également en oeuvre un détecteur d'énergie multi-prises qui identifie et sépare des groupes de prises haute énergie de groupes de prises basse énergie. Les groupes de prises haute énergie sont plus nombreux que les groupes de prises basse énergie et sont adaptés séparément de ces derniers au moyen dudit procédé à moyenne quadratique. En outre, les groupes de prises haute énergie peuvent être adaptés au moyen d'une constante de gain adaptif a et les groupes de prises adaptatives basse énergie peuvent être adaptés au moyen d'une constante de gain adaptatif a', a étant supérieur à a'.
Patent EP-1021051-A1 (EP)
Inventor: STADEMANN RAINER
IPC: H04Q3/00
Filed: 1999-01-11
Abstract: The component carries out the setting of required services or performance characteristics during operation using a corresponding administration component. The content of the information element component can be evaluated or changed by an exchange within the process of a connection.  Preferably, the administration component carries out the setting by embedding the information of at least a bit of an information element as control information in the connection control of an exchange.
Patent EP-0974989-A1 (EP)
Inventor: CHIAVAROTTI GIOVANNI PIETRO
IPC: H01M4/96
Filed: 1999-04-22
Abstract: An impermeable electrode is produced by depositing graphite from organic suspension onto a substrate, drying and heat treating to form an impermeable graphite layer. An impermeable electrode is produced by depositing an impermeable conductive graphite layer from a 1-50 g/l graphite suspension in an organic solvent onto a substrate by immersion e.g. for 10-60 sec., drying the coated substrate at 80-150 degrees C e.g. for 1 min. and heat treating at 200-450 degrees C e.g., for 5-60 min.
Patent EP-0992480-A1 (EP)
Inventor: TWEEDY HARREL E
IPC: B01J31/02
Filed: 1999-10-04
Abstract: An improved process for preparing acrylate esters, methacrylate esters, polyester
acrylates or polyester methacrylates by reacting acrylic or methacrylic acid with a
monohydroxy containing compound or a polyhydroxy containing compound in the presence
of a catalyst and polymerization inhibitor in a reaction vessel, in the presence or absence of
a solvent, under microwave energy as a heating source. Advantages of using microwave
energy in place of conventional thermal heating include higher temperatures coupled with
shorter residence times, reduced production costs, increased capacity, lower energy costs,
effective use of raw materials, and solventless processing which is environmentally friendly.
Patent EP-1090776-A1 (EP)
Inventor: SCHLIESMAN LEONARD J
IPC: C09D129/04
Filed: 1999-10-06
Abstract: A coating composition for an ink jet recording medium comprises an aqueous
suspension of absorptive silica pigment, a polyvinyl alcohol binder, and a cationic fixing
agent. The composition is dispersed at pH values in the range of 4.0 to 7.0. The pigment is
preferably a mixture of 75% or more silica gel having a pore volume of 0.5-1.5 cc/g, and
10% or more alumina or alumina hydrate. A method for making down the coating
composition and applying it to a substrate is also disclosed.
Patent EP-0997521-A1 (EP)
Inventor: LITTAU CHERYL ANN DR
IPC: C11D1/83
Filed: 1999-10-20
Abstract: Dishwasher and laundry detergent compositions contain narrow-range fatty acid alkyl ester alkoxylates. Detergent compositions contain fatty acid alkyl ester alkoxylates of formula (I): R<1>-COO(AO)m-R<2> (I) R<1> = 5-22C (preferably 7-17C) alkyl or alkenyl; R<2> = 1-6C alkyl, preferably Me or Et; AO = a 2-4C alkylene oxide unit; m = 1-20, preferably 5-12); provided that the alkoxylates include less than 14 wt.% of compounds containing (a-3) or fewer AO groups and less than 16 wt.% of compounds containing (a+3) or more AO groups, where a is the median number of AO groups.
Patent EP-1104668-A1 (EP)
Inventor: SOON SEE AUN
IPC: A61F13/511
Filed: 1999-12-01
Abstract: An apertured elastic member having a first direction, a second direction
perpendicular to the first direction and a substantially constant thickness dimension. The
apertures are aligned in a pattern of rows substantially parallel to the first direction. A
nonapertured region extends uninterrupted between adjacent rows of apertures parallel to
the first direction. The member has a plurality of repeating units, each having
substantially the same amount of material everywhere along the repeating unit in a
direction parallel to the second direction.
Patent EP-0983736-A1 (EP)
Inventor: WANDERS HENRICUS ANDREAS
IPC: A47B57/42
Filed: 1999-08-31
Abstract: A storage rack comprising uprights and supports, the
uprights each comprising at least one flange in which at
least one series of vertically spaced openings are provided,
each support, adjacent at least one free end thereof,
comprising a mounting plate fixedly connected with the
support, which mounting plate extends substantially
perpendicularly to the longitudinal direction of the support,
each mounting plate comprising at least one opening, and the
storage rack comprising loose hooking elements, while in a
mounted condition of the storage rack, of each support at
least one mounting plate is disposed against a flange of an
upright, such that the at least one opening in the mounting
plate in question is disposed against a corresponding opening
in the upright, with a loose hooking element extending
through the two openings and forming the connection between
the upright in question and the support in question.
Patent EP-1041738-A1 (EP)
Inventor: GRAYSON MARK
IPC: H04B7/185
Filed: 1999-03-30
Abstract: Doppler-shift correction information broadcast in a satellite mobile telephone system
is produced on the assumption that mobile stations (4a, 4b) are stationary or moving
slowly. Consequently, a mobile station (4a, 4b) moving at high-speed cannot correct
properly for Doppler shift. In order to solve this problem, provision is made for the
mobile station (4a, 4b) to know its own position and velocity, as well as that of a
satellite (3a, 3b), so that it can tune its transmitter to mimic, from the perspective of
the satellite (3a, 3b), a stationary or slowly moving mobile station (4a, 4b).
Patent EP-1058277-A1 (EP)
Inventor: HANDA TOKUHIKO
IPC: H01C7/02
Filed: 1999-06-02
Abstract: An organic positive temperature coefficient thermistor
comprises a thermoplastic polymer matrix, a low-molecular
organic compound, and conductive particles, each having
spiky protuberances thereon. The low-molecular organic
compound has a melting point of 40°C to 100°C. The
conductive particles are interconnected in a chain form.
Patent EP-1061407-A1 (EP)
Inventor: KAHN RICHARD OLIVER
IPC: H04N5/225
Filed: 1999-06-15
Abstract: The present invention relates to a camera (102) with
strobe flash illumination (116) for capturing an image of
an object (6), and to a document scanning system (101) and
method of using such a camera (102) to capture an image of
a document (6). The camera (102) comprises an image
capture means, an objective lens (114) with a field of
view (118) to image optical radiation (119) from an object
plane (8) onto the image capture means (52), a strobe
flash (116) for illuminating the object plane (8),
electronic pulse circuitry to pulse the strobe flash (116)
at a rate which is sufficiently quick that the
illumination appears to a user of the camera (102) to be
substantially steady owing to persistence of vision, and a
shutter means (104) to synchronise the capture of one or
more images by the image capture means, each image being
captured with at least one pulse from the strobe flash.
The shutter means (104) is adapted to capture images at a
rate substantially below the rate at which the strobe
flash (16,116) is pulsed.
Patent EP-0975088-A1 (EP)
Inventor: GRIS MARCO
IPC: H03B5/18
Filed: 1999-07-02
Abstract: A low phase-noise device, like e.g. a microstrip-mounted voltage-controlled oscillator (VCO) is described, and also a method of reducing such a noise in such devices or other devices comprising a microstrip-mounted coaxial ceramic resonator. In practice, a recess is made in the metallic support, opening towards the substrate, extending beneath the terminal area of the ceramic resonator or, possibly, even beyond it. Said recess is filled with air and the layer of electrically conducting material between the substrate and the metallic support at said recess is removed. <IMAGE>
Patent EP-0966876-A1 (EP)
Inventor: DAHL GUNNAR
IPC: A01D34/64
Filed: 1999-06-17
Abstract: A device for a riding mower having a wheel born chassis (11,12) intended to support the
operator, an engine (14) for driving at least one wheel (13) and cutting means (31) arranged in a
front mounted cutting unit (17). The cutting unit is placed such that at least a part of the
cutting unit is situated close beneath the front part of the chassis. The mower is provided
with a first pivot (26) arranged in front of the chassis and about which the cutting unit
(17) is turnably arranged. The cutting unit is adapted to move forward whereby a
support (55) arranged on the cutting unit engages the ground and the rear part of the
cutting unit is then moved forwardly at the same time as the front part of the cutting unit
is turned upwards about the first pivot (26) to a maintenance position.
Patent EP-1050026-A1 (EP)
Inventor: TEL TEUNIS
IPC: G07D7/20
Filed: 1999-01-20
Abstract: In a method and system for identifying one or more objects, a two-dimensional, optically readable pattern and an identification code are generated. The pattern and the identification code are paired in one-to-one correspondence by means of a predetermined algorithm and are arbitrary. A two-dimensional representation of the pattern is provided on the object or on a pattern support connected thereto. The identification code is stored together with associated identification information. In order to identify the object, the representation of the pattern thereof is optically scanned and the associated identification code determined, by means of which the identification information can be determined.
Patent EP-1057322-A1 (EP)
Inventor: ANDERSON ERIC C
IPC: G06F9/445
Filed: 1999-01-28
Abstract: L'invention concerne un système et un procédé (fig.1) pour la mise à jour dynamique de caractéristiques pilotées par logiciel dans un dispositif d'imagerie électronique (114), comprenant des caméras numériques. L'utilisateur du dispositif d'imagerie dynamique (114) peut désirer bénéficier de diverses caractéristiques qui ne sont pas prises en charge par le programme d'application d'origine intégré audit dispositif (114). Grâce au système de l'invention, l'utilisateur peut sélectionner des dispositifs à mémoire amovibles pour compléter le programme d'application d'origine. Il insère le dispositif à mémoire amovible (354) dans un connecteur externe (352) du dispositif d'imagerie électronique. L'ordinateur (118) du dispositif d'imagerie explore ensuite automatiquement le dispositif mémoire amovible (354) à la recherche d'articles logiciels exécutables, et affiche ces articles dans divers menus selon les cas. L'utilisateur peut ensuite sélectionner l'exécution de ces articles sans qu'il ait à réinitialiser l'ordinateur du dispositif d'imagerie électronique (114). Lorsque l'utilisateur a terminé d'utiliser les caractéristiques disponibles sur le dispositif à mémoire (354), il peut enlever ce dernier sans qu'une intervention de l'opérateur soit nécessaire. L'ordinateur (118) du dispositif d'imagerie électronique (114) enlève ensuite automatiquement des menus appropriés, les articles logiciels exécutables ayant été ajoutés.
Patent EP-1048075-A1 (EP)
Inventor: TUTSCH GUENTER
IPC: H01L25/11
Filed: 1999-01-14
Abstract: L'invention concerne un composant à semi-conducteur qui est constitué d'au moins une puce de semi-conducteur comportant des plots de contact, de plusieurs couches de substrats, de contacts de composants et de pistes conductrices qui forment la liaison électrique entre les plots de contact de la ou des puces de semi-conducteur et les contacts de composants. Les couches de substrats sont pourvues de pistes conductrices et/ou d'au moins une ouverture, ladite ouverture ou chacune des ouvertures comportant au moins une puce de semi-conducteur. Plusieurs couches de substrats sont superposées et liées l'une à l'autre. Les pistes conductrices de chaque couche de substrat aboutissent dans une zone située à proximité de la ou des puces de semi-conducteur, et dans une zone marginale de la couche de substrat concernée.
Patent EP-1135706-A1 (EP)
Inventor: VRIEZE CHERYL A
IPC: G02B6/28
Filed: 1999-03-22
Abstract: L'invention concerne un dispositif d'éclatement optique dont la tige et de multiples ramifications reliées de manière solidaire à la tige présentent une jonction intermédiaire souple. On règle le flux émis depuis chaque ramification selon l'angle que chacune forme avec la tige, et pour ce faire on règle l'angle entre la tige et les multiples ramifications tout en maintenant un angle fixe entre les différentes ramifications, notamment en fléchissant la jonction.
Patent EP-1091751-A1 (EP)
Inventor: DANISHEFSKY SAMUEL J
IPC: A61K38/00
Filed: 1999-03-25
Abstract: La présente invention concerne de nouveaux glycoconjugués à liaison α-O tels que des glycopeptides à liaison α-O, ainsi que des procédés convergents de synthèse de ceux-ci. L'approche générale de préparation est représentée par la synthèse du motif mucine qu'on trouve habituellement sur des surfaces de cellules de tumeurs épithéliales. La présente invention concerne en outre des compositions et des méthodes de traitement du cancer au moyen des glycoconjugués à liaison α-O.
Patent EP-0992042-A1 (EP)
Inventor: KLUGE-WEISS PETRA
IPC: H01C7/10
Filed: 1999-04-23
Abstract: The nonlinear resistor has varistor behaviour and has a matrix and a filler in powder form which is embedded in the matrix. The filler contains sintered varistor granules with predominantly spherical particles of doped metal oxide. These particles are made up of crystalline grains separated from one another by grain boundaries. The filler also contains electrically conductive particles, which cover at most a part of the surfaces of the spherical particles, and/or the varistor granules contain two fractions of particles with different sizes, of which the particles in the first fraction have larger diameters than the particles in the second fraction and are arranged essentially in the form of close sphere packing and the particles in the second fraction fill the interstices formed by the sphere packing.The resistor can be produced straightforwardly and cost-effectively and is distinguished by a high nonlinearity coefficient, which is desired for a good protection characteristic, and by a high power acceptance.
Patent EP-1085933-A1 (EP)
Inventor: LYDON RICHARD PATRICK
IPC: B01D69/12
Filed: 1999-05-21
Abstract: A phase-separation member comprises a porous substrate (11) containing void spaces, a microporous polymer material (14) which at least partially impregnates the porous substrate by entering into the void spaces, and a layer of a fluoropolymer applied to the outer face of the coagulated polymer material so that the layer (16) of fluoropolymer material remains predominantly at the surface.