baber/WOPTO huggingface dataset:
Patent EP-1302498-A1 (EP)
Inventor: JEON JAE-YOUNG
IPC: C08K5/49
Filed: 2002-08-01
Abstract: Disclosed is a method for preparing polyester resins
copolymerized with glycol for modification such as 1,4-cyclohexanedimethanol,
in which the content of said glycol
ingredient for modification ranges from 20 to 80 mol% of the
total glycol content. Dicarboxylic acid such as
terephthalic acid is esterified with ethylene glycol and
said glycol for modification. The esterification product is
subjected to polycondensation in the presence of a titanium
dioxide/silicon dioxide coprecipitate catalyst, said
catalyst being in the form of 4 % or less strength by weight
suspension in glycol. The copolyester prepared as above
shows excellent transparency and color properties in
addition to being produced at high efficiency.
Patent EP-1421923-A1 (EP)
Inventor: KUSANO ARATA
IPC: A61F5/00
Filed: 2002-11-22
Abstract: An anal prolapse prevention aid comprises a
small head (1) inserted into the anus, and a film
portion (2) continuous with one end of the small head
(1), having a length enough to reach the outside of
the anus or more length, and having flexibility but
no stiffness.
Patent EP-1237170-A1 (EP)
Inventor: ROLLAND DU ROSCOAET BRIEUC
IPC: H01H25/04
Filed: 2002-02-25
Abstract: The switch unit (1) has a push button (2) on a central pivot (3) with peripheral contact feet (4) contacting electrical contacts (5.1,5.2). The central pivot is flexible and allows connection of the electrical contacts at the same time.
Patent EP-1346770-A1 (EP)
Inventor: CAUBET BRUNO SEBASTIEN
IPC: B01F11/00
Filed: 2002-03-13
Abstract: Methods and apparatus for performing biomolecular reactions using
microvolumes of reagents are disclosed. The apparatus and methods
include a chamber (19) having a height less than 50 microns and means
for mixing (30,32,24,26) the extremely small volume of fluid in the
chamber (19). The decreased volumes combined with mixing greatly
improved microarray hybridization signal strength.
Patent EP-1247714-A1 (EP)
Inventor: NAST JEAN-DANIEL
IPC: B61H5/00
Filed: 2002-03-19
Abstract: Bogie pour véhicules ferroviaires à roues (4) à écartement variable, comportant un châssis (1) porteur de la caisse du véhicule et quatre roues (4) reliées audit châssis (1) par des bras articulés (5), lesdits bras (5) pouvant pivoter autour d'un axe d'articulation (3) selon un mouvement amorti par des suspensions primaires (13), chaque roue (4) étant déplaçable transversalement par rapport au bras articulé (5) la supportant de manière à occuper au moins deux positions correspondant à deux largeurs de voie différentes, caractérisé en ce qu'au moins un bras articulé (5) comporte des moyens de transmission (61, 64) du mouvement de rotation de la roue (4) vers un arbre secondaire, ledit arbre secondaire étant solidaire en rotation d'un système de freinage et/ou de traction. <IMAGE>
Patent EP-1308707-A1 (EP)
Inventor: GOSSET LUCIEN
IPC: F16M11/08
Filed: 2002-11-04
Abstract: The optical instrument support includes an intermediate platform supported on micro-metric vertical actuators (22,24). A motor-reducer drive assembly (35) acts on a worm screw engaging a toothed wheel extending around the base of the rotating platform (38), in order to rotate the platform through a precisely defined angle. <??>The support for an optical instrument includes an intermediate platform (28) made of rigid material and fixed to prevent rotation relative to the ground. This platform is supported on at least three micro-metric vertical actuators (22,24) which are distributed around the space between the platform and the ground plate (1). The vertical actuators comprise differential screws with a double sensitivity. A motor-reducer drive assembly (35) without any angular play acts on a worm screw which engages a toothed wheel extending around the base of the rotating platform (38). The motor-reducer assembly is rigidly attached to the intermediate platform.
Patent EP-1427123-A1 (EP)
Inventor: SCHMIDT MICHAEL
IPC: H04J14/08
Filed: 2002-11-27
Abstract: A receiver for an OTDM/PDM pulse train (10) in which the pulses (12) have
alternating polarizations (P1, P2) has a polarization insensitive optical switch (16;
161, 162, 163, 164) for isolating optical pulses (10') within the pulse train (10), and
a polarization selective element (17) for separating from the isolated pulses (10')
at least one component that has a single polarization. This allows to considerable
relax the constraints posed on the switch since components in the isolated pulses
that result from interchannel interference can, at least to a large extent, be
eliminated by the subsequent polarization selective element (17).
Patent EP-1433503-A1 (EP)
Inventor: QUIROS GRANADOS MANUEL
IPC: A63B22/08
Filed: 2002-12-27
Abstract: A static bicycle mechanism for cycling in water, which
enables it to be lowered into and raised from the water from
the edge of the swimming pool, provided with a swivel support
(1), suspension means (2) and cushioning means (3), besides
means for regulating pedalling effort. This support enables
the bicycle assembly to be turned once it has been raised so
that it is not left suspended over the free surface of the
water, with the option of being turned in 90° steps. Further,
it is fitted with a swivel head that offers the option of
hand pedalling, where said head unit can be tilted backwards
to a position that does not interfere with foot pedalling.
Patent EP-1316516-A1 (EP)
Inventor: PURANEN PERTTI
IPC: B65D90/503
Filed: 2002-12-03
Abstract: This invention provides a system to monitor and detect leaks in
the intermediate space (4) between the inner and outer shells (2,
3) of a double-shelled container or pipework, and the apparatus
and method by which to clean and refill the intermediate space
(4) between the inner and outer shells (2, 3) of a double-shelled
container or pipework in order to be able to implement the
above-mentioned control system.
Patent EP-1241152-A1 (EP)
Inventor: FAHRNI MARKUS
IPC: C06B21/00
Filed: 2002-03-12
Abstract: Propellant powder with grains containing holes opening to the outside but sealed with a plug, in which the plug shows a temperature-dependent mobility, i.e. a mobility which is greater at lower usage temperatures than at higher temperatures, resulting in faster hole burning at lower temperatures. An independent claim is also included for a method for the production of propellant powder with perforated grains by introducing plugs of solid material as above into the openings.
Patent EP-1395100-A1 (EP)
Inventor: WEBER WALTER
IPC: H05K3/00
Filed: 2002-08-29
Abstract: The metal e.g. copper cooling body (2) has a flat bottom surface a considerable distance below the plane of the circuit board. The board has a structured metal layer (3), e.g. made of copper, on the top surface of an insulating layer (1) and the cooling body makes a connection (8) by extending through an aperture in the circuit board.  A cutout (201) in the bottom of the cooling body has a width (dS) slightly less than that of the aperture in the circuit board (dM). Upper and lower mandrels may plastically deform the copper to fill and overlap (202) the aperture.
Patent EP-1365519-A1 (EP)
Inventor: ROSSI LEONARDO
IPC: H04B7/10
Filed: 2002-05-20
Abstract: The present invention relates to an interference erasing system with
independent receivers. More particularly it refers to a demodulation system
of a first signal interfered by a second signal, and to a telecommunication
system comprising transmission means able to transmit two radio signals
and receiving means able to receive said two radio signals, said receiving
means comprise a demodulation system of a first signal interfered by a
second signal and the method for reducing this interference. 
     In its embodiment the demodulation system of a first signal and of a
second signal, said first signal being interfered by said second signal,
comprising: a first converter (211) for converting said first signal from radio
frequency to intermediate frequency controlled by a first oscillator (250); a
first multiplier (214) in cascade to said first converter (211); a first equalizer
(217) in cascade to said first multiplier (214); a second converter (213) for
converting said second signal from radio frequency to intermediate
frequency controlled by a second oscillator (251); a second multiplier (224)
in cascade to said second converter (213); a second equalizer (222) in
cascade to said second multiplier (224); a first adder node (218) in cascade
to said first equalizer (217) and to said second equalizer (222); a first decider
circuit (221) in cascade to said first adder node (218) providing an esteemed
signal (220) of said first signal and a signal corresponding to the square error
(Erh) of said esteemed signal (220) compared to the ideal value; a first
carrier recovery circuit (252) receiving a coming out signal from said first
adder node (218) and said signal corresponding to the square error (Erh) and
providing a signal to said first multiplier (214); a second carrier recovery
circuit (253) receiving said signal corresponding to the square error (Erh)
and a signal provided from said second multiplier (224) and providing a
signal to said second multiplier (224).
Patent EP-1365590-A1 (EP)
Inventor: XIONG LIANHUAN
IPC: H04N19/132
Filed: 2002-02-25
Abstract: A method for pre-suppress noise of an image at least includes the following steps:
detecting whether the currently processed DCT coefficient value is equal to or less
than a corresponding threshold used for this time during quantizing DCT (Discrete
Cosine Transform) coefficients of a CIF (Common Intermediate Format) image
blocks in sequence, if it is, setting the DCT coefficient to zero, then increasing the
threshold of this time to be used as a threshold of next time for the DCT coefficient
processing, otherwise recovering the threshold used for this time to a predetermined
initial threshold, which will be used as the next time threshold for the next processing
of DCT coefficient; detecting whether the increased threshold is greater than a
predetermined upper limit of a threshold, if it is, substituting the increased threshold
with the predetermined upper limit.
Patent EP-1371047-A1 (EP)
Title: Mise a jour de donnees d'itineraires et de circulation, et appareil de navigation pour vehicule
Inventor: FRIEDRICHS ARNE
IPC: G08G1/137
Filed: 2002-01-17
Abstract: L'invention concerne un procédé pour mettre à jour des données d'itinéraires qui sont stockées dans un appareil de navigation pour véhicule, notamment dans un appareil de navigation  </=  off board  >/= . Selon ce procédé, les données d'itinéraire sont mises à jour lors de l'apparition d'au moins un événement prédéterminé. Ce procédé comprend l'étape suivante : transmission de données de demande d'itinéraire à au moins une centrale, en cas d'apparition d'au moins un événement prédéterminé, induit par la circulation. L'invention concerne en outre un appareil de navigation pour véhicule et un procédé pour mettre à jour des données de circulation.
Patent EP-1381754-A1 (EP)
Inventor: ZIAUDDIN MURTAZA
IPC: B65B55/02
Filed: 2002-02-15
Abstract: La présente invention concerne un procédé pour concevoir des traitements à l'acide et sélectionner un traitement optimal pour une stimulation de puits. Selon cette invention, des caractéristiques du réservoir sont obtenues afin de sélectionner par la suite les données cinétiques réactionnelles sur les minéraux présentant un intérêt, le traitement appliqué au réservoir est mis à l'échelle par utilisation d'un modèle mathématique et des dommages en temps réels sont calculés sur la base de la pression au fond du puits et de la vitesse d'injection et sont comparés à ce qui était prévu, afin d'ajuster le traitement. Le modèle produit facilite l'optimisation des traitements matriciels en fournissant une estimation des diverses stratégies de traitement. Une stimulation avec des formules liquides non traditionnelles peut être facilement calculée. Les valeurs calculées peuvent ensuite être utilisées dans un modèle économique, afin de justifier les coûts supplémentaires qui sont associés à l'utilisation des liquides non traditionnels. Ce procédé peut être utilisé afin d'optimiser des traitements matriciels, mais peut également servir d'outil permettant de développer de nouveaux liquides, de prévoir et d'éliminer les incrustations et de tester la compatibilité des liquides.
Patent EP-1402612-A1 (EP)
Title: Uninterruptible power supply
Inventor: NIELSEN HENNING ROAR
IPC: H02M3/155
Filed: 2002-01-22
Abstract: The invention relates to a combined AC-DC to DC converter. The converter provides the option of coupling to an AC supply source with at least one phase and the further option of coupling to at least one DC supply source. The converter obtains supply from at least one supply source at a time; and the converter contains controllable contact means that are, upon switching between supply sources, capable of connecting and disconnecting the individual supply sources to/from the converter; whereby a pulse signal is generated. The converter contains at least one coil that is in connection with at least one DC output. The proposed converter distinguishes itself over the prior art in that switching between supply sources is accomplished by means of the contact means over a period of time, where the pulse signal is divided into periods; and wherein the periods alternatingly originate from at least one first supply source and at least one second supply source; and wherein the current pulses from the first supply source is regulated in dependence on the current pulses from the second supply source; and wherein the converter contains means for voltage regulating at least one DC output. Hereby a flexible converter is obtained that can obtain supply from an AC supply source and one or more DC supply sources; and wherein switching between a first supply source and a second supply source can be accomplished without supply failures; and wherein, in overload situations, it is possible to draw on two or more supply sources.
Patent EP-1406334-A1 (EP)
Inventor: AKAISHI H
IPC: H01M8/18
Filed: 2002-04-30
Abstract: This invention provides a cell frame for a redox flow battery that can
provide an excellent seal between a frame and a bipolar plate, and a redox
flow battery using the same. The cell frame for redox flow battery
comprises the bipolar plate 9 and the frame 2A fitted around a periphery of
the bipolar plate 9. The frame 2A comprises at least 50 mass% of vinyl
chloride, and the bipolar plate is formed of conductive plastic comprising
40-90 mass% of graphite and 10-60 mass% of chlorinated organic
compound.
Patent EP-1370771-A1 (EP)
Title: Self-centering gear pump
Inventor: BROX DIETER
IPC: F04C13/00
Filed: 2002-03-01
Abstract: The invention relates to a self-centering gear pump, in particular for conveying and metering free-flowing pastes and liquids, but operating within various temperature ranges during the conveying process by means of a drive gear mounted axially on a central smooth motor shaft without a positive-fit connection and an excentrically located hollow gear that meshes on its interior face and rotates within a cylindrical housing. Said housing is closed on both sides by lateral walls.
Patent EP-1382680-A1 (EP)
Inventor: ENDO T
IPC: C12N1/21
Filed: 2002-04-23
Abstract: The present invention provides a protein having β1,3-galactosyltransferase
activity, a DNA encoding the protein, a transformant comprising the DNA, a process for
producing the protein using the transformant, and a process for producing a galactose-containing
complex carbohydrate using the transformant.
Patent EP-1383879-A1 (EP)
Inventor: TURNER C ALEXANDER JR
IPC: C12N9/12
Filed: 2002-04-04
Abstract: L'invention concerne de nouvelles séquences de polynucléotides et de polypeptides humains pouvant être utilisées dans des applications thérapeutiques, de diagnostic et pharmacogénomiques.
Patent EP-1394452-A1 (EP)
Inventor: OKADA MASATOSHI
IPC: F16J15/3276
Filed: 2002-06-04
Abstract: A high performance sealing device having an excellent pressure
resistance and realizing a prevention of damage. The sealing
device usable at a working pressure of 0 to2 MPa, and not damaged
even if the pressure of high-pressure fuel of 5 MPa or higher
is applied thereto, wherein high pressure fuel on the high
pressure side H is sealed by a first seal part 2, oil from a
cam side on a low pressure side L is sealed by a second seal
part 3, and the fuel slightly leaked due to failure of scraping
at the first seal part is sealed by the second seal part to
form a dual seal structure, and a resin ring 21 coming into
slidable sealing contact with a shaft 10 is used in the first
seal part 2, whereby abnormal abrasion does not occur even when
fuel having less lubricity is used, and the durability of the
seal is increased.
Patent EP-1381550-A1 (EP)
Inventor: VAN DER HEIJDEN JOHANNES ARNOL
IPC: B65F1/16
Filed: 2002-04-24
Abstract: L'invention concerne un ensemble conteneur à habillage intérieur destiné au stockage et au transport de déchets, en particulier des déchets hospitaliers. Ce conteneur comprend une base, des éléments de paroi verticaux reliés à la base et un couvercle reposant sur le bord supérieur du conteneur. L'habillage intérieur peut être relié et fixé au couvercle par son bord supérieur, ce qui permet d'obtenir un traitement efficace et économique des déchets, l'utilisateur ayant par ailleurs le choix entre un habillage rigide et un habillage souple.
Patent EP-1392581-A1 (EP)
Inventor: MAFFEI CAMILLA
IPC: B65D83/08
Filed: 2002-05-20
Abstract: La présente invention concerne une boîte parallélipipèdique en carton ou analogue pour l'emballage et la distribution de pansements et autres produits. Elle comprend, d'une part une ou deux fenêtres (B1, B2) dans l'une (B) au moins des deux grandes faces, et d'autre part dans l'épaisseur de la boîte, une paroi (F) à plan incliné par rapport à la face principale. Cette paroi et la face principale définissent une fente (K1) par laquelle un article du produit peut être extrait par glissement dans un sens (W1) en agissant sur lui au travers de la fenêtre considérée.
Patent EP-1401336-A1 (EP)
Inventor: BERREKLOUW ERIC
IPC: A61F2/24
Filed: 2002-06-14
Abstract: The present invention relates to an applicator for a prosthesis of the type having a tubular element and distal and proximal flange fingers which are arranged distributed around the periphery of the tubular element and can be brought into a straightened position under spring tension for fitting the prosthesis. The applicator comprises a carrier tube with, at the distal end thereof, a supporting ring that fits in the tubular element; a movable release rod that is housed in the carrier tube and has a distal release ring at the distal end. The distal release ring is provided with an undercut that opens in the proximal direction, extends around the periphery and has an internal peripheral surface facing inwards. This internal peripheral surface lies within or on the outer contour of the external peripheral surface of the supporting ring. The invention furthermore relates to an assembly of such an applicator with a tubular element clamped thereon as well as to a fixture system for fitting the tubular element on the applicator.
Patent EP-1373000-A1 (EP)
Inventor: SEHR RALF
IPC: B60J10/08
Filed: 2002-03-26
Abstract: L'invention concerne des perfectionnements apportés à des procédés, des dispositifs, ainsi qu'à des profilés supports adaptés aux procédé et dispositifs, permettant d'appliquer en un minimum de temps et avec une faible dépense en outillage et en main d'oeuvre, un profilé support pour joints en caoutchouc sur des éléments de carrosserie automobile. Les procédés et les dispositifs doivent par ailleurs pouvoir être adaptés de telle façon qu'on puisse réagir à toutes modifications intervenant dans la géométrie du profil du joint et, en particulier, du profil des éléments de la carrosserie sans qu'il en résulte de longues période d'arrêt des chaînes de montage ; les profilés supports et les zones d'assemblage doivent être adaptés à tous les profils, y compris notamment les zones en coin de la carrosserie, et permettre l'application de zones étanches différentes et de forces de détachement élevées. A cet effet, l'application du profilé support (1, 9) pour le profil du joint (11) sur la surface support (4) s'effectue en une seule étape. Un robot industriel procède à l'exécution des étapes relatives à des travaux partiels. Selon une mise en oeuvre avantageuse de l'invention, le profilé support (1, 9) est muni, dès sa fabrication, d'un adhésif.
Patent EP-1421262-A1 (EP)
Inventor: HAMMER UWE
IPC: F01L1/28
Filed: 2002-05-03
Abstract: L'invention concerne un mécanisme de soupape qui présente une section d'ouverture de soupape variable, est disposé au niveau de l'ouverture d'écoulement d'un moteur à combustion interne et comporte une soupape de changement des gaz. Cette dernière est actionnée par la force d'un ressort de soupape et peut être déplacée en direction axiale selon un mouvement alternatif dans un système de guidage par l'intermédiaire d'une unité de commande de soupape. La position du tiroir d'étanchéité peut être réglée en continu dans la direction axiale par rapport à la soupape de changement des gaz par une unité de réglage. Selon la présente invention, un tiroir d'étanchéité (10) est disposé coaxialement à la soupape de changement des gaz (12). Ce tiroir est actionné par la force d'un ressort d'accouplement (24) et peut être déplacé en direction axiale selon un mouvement alternatif par ladite unité de commande de soupape.
Patent EP-1425914-A1 (EP)
Inventor: SMITH GORDON
IPC: H04L12/28
Filed: 2002-07-01
Abstract: Procédé et système de communication qui permettent de communiquer des signaux de données et de télévision sur un réseau à passerelles résidentiel et permet d'éviter la dégradation des signaux VDSL. Cette invention utilise un nouveau coupleur directionnel (216) qui permet d'effectuer le couplage entre les ports d'entrée (308) et de sortie (307, 305) qui constitue cependant un couplage limité à un port de télévision.
Patent EP-1425942-A1 (EP)
IPC: H05B37/02
Filed: 2002-07-11
Abstract: L'invention concerne une douille à ballast pour lampe fluorescente compacte. Ladite douille comprend un boîtier doté, d'une part, d'un boîtier supérieur qui comprend un espace de logement servant à recevoir une lampe et une borne de connexion connectée à la lampe au niveau d'un côté de l'espace de logement et, d'autre part, d'un boîtier inférieur pourvu d'un trou traversant au niveau d'un centre inférieur du boîtier supérieur, un dispositif de commande monté à l'intérieur du boîtier servant à réguler l'éclairage de la lampe, des broches servant à connecter la carte de circuit imprimé et le terminal de connexion, et une carte de circuit imprimé, sur laquelle sont fixés divers composants de circuits. Ladite douille semble similaire à une douille de lampe incandescente sur le plan de sa forme externe, mais la lampe fluorescente compacte qui n'a pas de ballast, est utilisée dans la douille de ballast. De ce fait, la douille à ballast permet d'éviter le gaspillage des ressources et la pollution de l'environnement, puisqu'elle économise l'électricité et améliore la productivité de la lampe par le biais de la fabrication d'un ballast qui n'adhère pas à la lampe.
Patent EP-1399388-A1 (EP)
Title: Polysaccharides with oxime or amine functions which are used for water treatment and sludge conditioning
Inventor: FLEURY ETIENNE
IPC: C02F11/14
Filed: 2002-06-27
Abstract: The invention relates to a particular polymer which is derived from a copolymer polysaccharide formed by a main chain comprising similar or different anhydrohexose units and branches including at least one neutral or anionic anhydropentose and/or anhydrohexose unit.  Moreover, the invention relates to the use of said polymer in the treatment of aqueous media, in particular the treatment of aqueous effluents containing heavy metals, the treatment of waste water, drinking water and for sludge conditioning.  Said derivative polymer comprises one or more units bearing an oxime function at least at position C2.