baber/WOPTO huggingface dataset:
Patent EP-1438480-A1 (EP)
Inventor: PELEANU ION
IPC: E21B43/12
Filed: 2002-05-08
Abstract: L'invention concerne un procédé permettant de conditionner des fluides de puits de forage et une tige de pompage conçue pour réaliser le procédé utilisé dans un champ de production de pétrole. Selon le procédé de cette invention, l'injection des fluides de conditionnement s'effectue directement à travers les tiges de pompage de la surface, parallèlement le pompage (production) du puits est possible du fait que le fluide de conditionnement est distribué dans les tuyaux de production ou dans le puits de forage ou même dans la roche-réservoir autour du puits de forage, simultanément au pompage du puits. La tige de pompage conçue pour l'application de ce procédé est constituée d'acier et présente deux têtes (1) tubulaires, soudées aux extrémités d'un tuyau (2) en acier, ce qui permet de former un tuyau continu à travers lequel un fluide peut s'écouler ou un câble électrique ou optique peut être amené ou fixé à l'intérieur.
Patent EP-1407303-A1 (EP)
Inventor: PANDRAUD GREGORY
IPC: G02B6/34
Filed: 2002-07-04
Abstract: The invention relates to an integrated optical structure comprising at least one layer containing an optical coupling element (6) which defines a free light propagation region, at least one input optical waveguide (5) and a network (8) of optical waveguides (7), which are disposed in relation to one another such that the optical wave exiting by means of the output end of said input optical waveguide reaches the input ends of the optical waveguides forming the network, via said optical coupling element. In an area located at a distance from, and frontally to, the aforementioned output end of the input optical waveguide, the optical coupling element (6) comprises optical transfer or transformation means (23) which are used to diminish the amplitude and/or modify the phase and/or partially stop the propagation of the optical wave coming from the output of the input optical waveguide (5) before it reaches the aforementioned inputs of the optical waveguides (7) of said network (8).
Patent EP-1417784-A1 (EP)
Inventor: MANNAERT HERWIG TONY ACHIEL JO
IPC: H04B7/185
Filed: 2002-08-12
Abstract: System for transmitting information, comprising: a transmitting device for a plurality of receivers, comprising data storage means and transmitting means for transmitting the information, input means for inputting transmission data into the system by the transmitter, said data comprising at least data relating to the information and the time of transmission, control means for actuating the transmitting device on the basis of the transmission data.
Patent EP-1393103-A1 (EP)
Inventor: BATTELL KEVIN R
IPC: G02B6/13
Filed: 2002-04-04
Abstract: The invention provides organic optical waveguide devices which are lithographically formed and employ polymeric materials having low propagation loss. An optical waveguide has a substrate (2); a polymeric buffer layer (4) on a surface of the substrate; a thin, polymeric undercladding layer (6) on a surface of the buffer layer; a pattern of a light-transmissive, polymeric core (8) on the surface of the undercladding layer; and a polymeric overcladding layer (10) on a top surface of the core and on sidewalls of the core and on a portion of the undercladding layer; the undercladding layer having a thickness of from about 10 percent to about 50 percent a thickness of the core. The core has an index of refraction nc which is greater than an index of refraction of the overcladding layer no and also greater than an index of refraction of the undercladding layer nu; wherein Δn = nc - no , and wherein the difference between nc and the index of refraction of the buffer nb is at least about 1.5 times Δn.
Patent EP-1390550-A1 (EP)
Inventor: SCHOEN JERRY W
IPC: C22C38/34
Filed: 2002-04-23
Abstract: The present invention provides a method of producing a high permeability grain oriented electrical steel having excellent mechanical and magnetic properties. A hot band having a thickness of about 1.5 to about 4.0 mm has a chemistry comprising about 2.5 to about 4.5% silicon, about 0.1 to about 1.2% chromium, about 0.02 to about 0.08% carbon, about 0.01 to about 0.05% aluminum, up to about 0.1% sulfur, up to about 0.14% selenium, about 0.03 to about 0.15% manganese, up to about 0.2% tin, up to about 1% copper, and balance being essentially iron and residual elements, all percentages by weight. The band has a volume resistivity of at least about 45 μΩ-cm, an austenite volume fraction (γ1150° C.) of at least 20% and the strip has an isomorphic layer thickness of at least about 2% of the total thickness on at least one surface of the hot processed band. The band is rapidly cooled after the anneal prior to cold rolling at a rate of at least 30° C./second from 875-950° C. to a temperature below 400° C. The band is cold reduced in one or more stages with a final reduction of at least 80%, annealed, decarburized and coated with an annealing separator on at least one side. A final annealing provides stable secondary grain growth and a permeability measured at 796 A/m of at least 1840.
Patent EP-1392518-A1 (EP)
Title: Article imageable et procede d'imagerie
Inventor: HUANG HAITAO
IPC: B41M5/26
Filed: 2002-03-22
Abstract: L'invention concerne un article imageable au laser comportant une couche imageable qui contient le produit de réaction d'un précurseur métallique et d'un réactif. Cet article imageable comporte également une première couche limite disposée sur un premier côté de la couche imageable, cette première couche limite étant sensiblement transparente au rayonnement laser, et une deuxième couche limite disposée sur un deuxième côté de la couche imageable. La couche imageable peut être imagée au moyen d'un laser, à travers la première couche limite, la continuité de cette première couche limite étant maintenue. Dans un mode de réalisation préféré, la couche imageable contient le produit de réaction d'un ion d'au moins un métal choisi dans les colonnes 8, 9 et 10 du tableau périodique des éléments et d'un agent de réduction choisi dans le groupe constitué par l'acide hypophosphoreux et des sels de celui-ci, le borohydrure de sodium et le borane diméthylamine. Dans un autre mode de réalisation préféré, la couche imageable contient de 1 à 30 % molaires de phosphore et jusqu'à 99 % molaires de nickel. Dans un autre mode de réalisation, la couche imageable contient de 1 à 40 % molaires de bore et jusqu'à 99 % molaires de nickel.
Patent EP-1423784-A1 (EP)
Inventor: KLOPFENSTEIN SCOTT EDWARD
IPC: H04B1/06
Filed: 2002-09-05
Abstract: Method (600) and apparatus (202-210) suitable for use within a television receiver (106) for storing program guide information (404, 406), wherein a scan list (222) identifies a plurality of channels available for viewing, channels not included within the scan list have corresponding program guide data (406) deleted from a program guide database. The program guide database (220) may be arranged as a plurality of objects including channel objects (502), schedule objects (504), and program objects (506).
Patent EP-1560657-A1 (EP)
Title: Systeme de flottaison mecanique a double cellule a ecumage intermittent
Inventor: STACY MELVIN
IPC: B01D17/035
Filed: 2002-11-07
Abstract: L'invention porte sur un système de flottaison mécanique (10) pourvu de deux cellules seulement (18, 20) et qui est presque aussi efficace que ceux comprenant davantage de cellules. Elle concerne aussi un appareil présentant une aire de contact bien plus petite, des capitaux et des coûts sensiblement réduits, et pouvant aussi résister aux effets des vagues de plates-formes de récupération d'huile flottante. Ce système de flottaison mécanique à double cellule (10) est doté, en ordre séquentiel, d'une chambre d'entrée (16) et deux chambres ou cellules de gazéification (18, 20), chacune étant dotée d'au moins un mécanisme d'ingestion et de mélange (32), et d'une chambre d'évacuation (24). Un canal de collecte (18, 20) d'écume primaire commun (40) situé au-dessus de la paroi (44) qui divise les chambres de gazéification (18, 20) canalise de manière efficace le volume de la matière flottante recueillie. Au moins une chicane (60) qui dépend de la partie supérieure du récipient (12) à proximité du canal de collecte d'écume primaire (40) permet d'atténuer l'action du fluide contenant la matière suspendue lorsque le récipient (12) est atteint par un mouvement de vagues contre la plate-forme de production d'huile flottante. Les niveaux d'écume ou de liquide (50, 66 et 76) peuvent être élevés par intermittence en vue de la collecte ou alors abaissés pendant les périodes de turbulence excessive (par exemple l'inclinaison ou le roulement) afin d'empêcher le liquide clarifié d'être recueilli avec la matière suspendue.
Patent EP-1438790-A1 (EP)
Inventor: LIN SHU
IPC: H04N5/85
Filed: 2002-10-22
Abstract: The invention concerns a method (200) and a system (100) for generating a dummy bidirectional predictive (dummy B) field picture. The method includes the steps of setting (224, 228) at least a portion of a first indicator of the dummy B field picture to indicate that no encoding of a residual signal will occur and setting (228) at least a portion of a second indicator of the dummy B field picture to indicate that the dummy B field picture will be predicted from at least one field among a first field and a last field of a reference picture to control a vibration artifact. The dummy B field picture can be a forward or a backward predicted field picture, and the at least one field from which the dummy B field picture is predicted can be a first or last field of the reference picture.
Patent EP-1459803-A1 (EP)
Inventor: WATANABE TORU
IPC: B01J23/888
Filed: 2002-12-20
Abstract: An oxide catalyst composition for use in producing methacrolein or a mixture of methacrolein and methacrylic acid, wherein the oxide catalyst composition is represented by the formula (Mo + W) 12  Bi a  A b  B c  Fe d  X e  Sb f  O g  , wherein: A is at least one member selected from the group consisting of Y and the elements of the lanthanoid series exclusive of Pm; B is at least one member selected from the group consisting of K, Rb and Cs; X is Co solely, or a mixture of Co and at least one member selected from the group consisting of Mg and Ni; and a, b, c, d, e, f and g are, respectively, the atomic ratios of Bi, A, B, Fe, X, Sb and O, relative to twelve atoms of the total of Mo and W, wherein the atomic ratios (a to f) of the elements and the relationship between the amounts of the elements are chosen so as to satisfy specific requirements.
Patent EP-1454534-A1 (EP)
Inventor: SASAKI YASUSHI
IPC: A23L29/00
Filed: 2002-11-15
Abstract: The present invention provides microcapsules with
favorable speed, intensity and persistence of the release
of foreign substances encapsulated inside microorganism
cells. The present invention also provides a
manufacturing method of a microcapsule and an oral
composition containing the microcapsule. The
microcapsules having at least one foreign substance
enclosed in microorganism cells onto whose surfaces are
adhered at least one member selected from the group
consisting of saccharides, high-intensity sweeteners,
proteins and polyhydric alcohols.
Patent EP-1455281-A1 (EP)
Inventor: SAKAI K
IPC: G16B50/00
Filed: 2002-12-10
Abstract: A three-dimensional structure of a protein is
predicted by reproducing turns. An amino-acid-sequence
read-in unit (110) reads in an amino-acid sequence as a
primary sequence, and a secondary-structure prediction
unit (130) predicts secondary structures corresponding
to the amino-acid sequence. In a three-dimensional-structure
prediction unit (200), a turn-forming-portion
calculation means (210) calculates the number of amino
acids forming the turn based on the predicted secondary
structures. In a turn-information DB (230), information
on structures of probable turns is registered, where the
information is obtained according to secondary
structures and the numbers of amino acids. The turn
prediction means (220) searches for information on a
structure of a probable turn, based on the secondary
structures and the calculated number of the amino acids,
and reproduces the turn based on the information which
is searched for. A three-dimensional-structure
reproduction means (240) reproduces the three-dimensional
structure of the protein by using the
reproduced turn.
Patent EP-1461236-A1 (EP)
Title: Steering system for motor vehicles
Inventor: KRUTTSCHNITT ANDREAS
IPC: B62D5/06
Filed: 2002-12-21
Abstract: The invention relates to a steering system, particularly for motor vehicles, comprising a steering wheel (1) that is connected to a steering wheel actuator (2). The steering wheel actuator (2) corresponds with a differential drive (11) having at least one servo-motor (12) for driving at least one gear stage (13) connected to a steering rack (15). In order to hydraulically support the steering rack movement, a hydraulic device (7) is provided, which has a steering valve (6) that can be actuated by the differential drive (11). The steering wheel (1) can also be connected to the steering valve (6) by the closing of a brakable coupling (4).
Patent EP-1470709-A1 (EP)
Title: Modes exploration pour flux video compresses
Inventor: NALLUR RAMESH
IPC: H04N5/765
Filed: 2002-12-20
Abstract: L'invention concerne un procédé de mise en oeuvre de fonctionnalité de mode exploration consistant à stocker un flux vidéo et une information associée à ce flux dans une mémoire (249), à recevoir une requête de fonctionnement en mode exploration, à décoder (223) plusieurs trames dépendantes non décodées afin de créer une trame décodée, et à sortir la trame décodée (248).
Patent EP-1465789-A1 (EP)
Inventor: WOBBEN ALOYS
IPC: B60P3/00
Filed: 2002-12-21
Abstract: L'invention concerne un véhicule de transport doté d'une machine de traction et d'une remorque, ces dernières étant reliées ensemble par ledit objet lui-même lors du transport de ce dernier. L'objectif de l'invention est de créer un véhicule de transport permettant le transport routier d'objets très encombrants en particulier d'objets dépassant les hauteurs de profil de passages souterrains, de ponts ( enjambements d'autoroute, etc.). L'invention concerne un véhicule de transport pour une pale de rotor d'éolienne, doté d'une machine de traction et d'une remorque, qui sont reliées lors du transport de la pale de rotor par ladite pale de rotor et qui présentent chacune un dispositif de maintien et/ou de réception pour ladite pale de rotor. Lesdits dispositifs sont conçus pour permettre une torsion de ladite pale de rotor autour de son propre axe longitudinal et un entraînement faisant exécuter un mouvement de torsion à ladite pale de rotor est monté sur la machine de traction et/ou sur la remorque.
Patent EP-1477567-A1 (EP)
Inventor: COTTEN MATTHEW
IPC: C12N9/12
Filed: 2003-05-14
Abstract: The present invention relates to a recombinant expression system using
adenoviruses for the production of mammalian proteins, especially enzymatic
proteins, and a method for inactivating the viruses by means of treatment with
intercalating agents plus irradiation without substantially affecting the biological
activity of the proteins.
Patent EP-1384976-A1 (EP)
Inventor: HOFMANN RAINER
IPC: G01D5/20
Filed: 2003-05-23
Abstract: The method involves determining the position of the sensor's movable core by applying a voltage to its coil and determining the time within which the current through the coil changes from a first to a second level, then applying a different current to the coil at a later time and determining the time for a different current level change to occur. The position of the core is derived from the current changes and periods.
Patent EP-1374785-A1 (EP)
Inventor: BOHRIS CHRISTIAN DR
IPC: A61B17/22
Filed: 2003-06-26
Abstract: Lithotriptor (10) for fragmentation of a concrement (18) contained within the human body comprises a shock wave generator, an ultrasound transceiver and a Doppler signaling unit connected to the transceiver, whereby the Doppler signaling unit is designed to determine the time duration of a Doppler signal and hence to determine the duration of a corresponding time duration signal.  An Independent claim is made for a method for determining the time duration of a Doppler signal emitted by a Doppler signaling unit used in conjunction with a lithotriptor for determination of the accuracy of focussing of the ultrasound shock wave and for monitoring disintegration of the concrement.
Patent EP-1378904-A1 (EP)
Inventor: ENDO SATOSHI
IPC: G11B7/28
Filed: 2003-06-30
Abstract: In an optical disk high-speed replaying/recording
apparatus, a first read data quality determining section (200,
Sjr; 300a, S18) determines a quality of read second units of digital
data (Sad, Ssb). Upon determination that the quality of the second
units of digital data (Sad, Ssb) is low, a first re-reading section
(300a; S24 through S36) re-reads first units of digital data (tracks,
sectors, or data blocks) in the second units at a third replay
speed (K) obtained by subtracting a first predetermined speed (Vp)
from a second replay speed (N). With this, the optical disk can
be replayed at a speed higher than the normal replay speed, and
reproduced data can be recorded on a writable optical disk except
defective data caused by reproduction defects.
Patent EP-1498045-A1 (EP)
IPC: A45D40/26
Filed: 2003-07-14
Abstract: The applicator (24) can be rotated in its holder (16) ( i.e. it is e.g. a wheel or roller).
Patent EP-1388637-A1 (EP)
Inventor: VEIT CHRISTOPH
IPC: E06B9/40
Filed: 2003-08-07
Abstract: A roller blind (4) covers or reveals a large vertical window (3) is raised or lowered by a drive unit (15) coupled to an elongated roller (10). The up or down blind motion is assisted by a moving guide (7) which follows the blind (4) edge (4c). The winding roller esp. simultaneously raises and lowers upper (4e) and lower (4f) sections of the blind. The winding roller (10) moves to different vertical positions depending.
Patent EP-1522868-A1 (EP)
Inventor: HESS WOLFGANG GEORG
IPC: G01S5/18
Filed: 2003-10-10
Abstract: Method for determining the position of a sound source (11) in relation
to a reference position, comprising the steps of generating a sound
signal emitted from the sound source (11), detecting the emitted
sound signal, processing the sound signal by the use of a physiological
model of the ear, deducing at least one of lateral deviation in relation
to the reference position, time delay of the sound signal from the
sound source to the reference position, and the sound level of the
detected sound signal.
Patent EP-1416251-A1 (EP)
Inventor: OHNO ARITAKA
IPC: G01C19/72
Filed: 2003-10-31
Abstract: In a fiber optic gyroscope comprising a light source, a fiber
optic coupler, an optical integrated circuit having a function of a
polarizer and a branching optical waveguide, and a fiber optic coil,
and detecting an angular velocity applied to the fiber optic coil about
the axis thereof, a polarization maintaining optical fiber having its
length L is connected to an input/output end of the optical integrated
circuit nearer the light source in an optical system of optical fiber
from the light source to the optical integrated circuit, the polarization
maintaining optical fiber of its length L resulting in a difference in
group delay time between the orthogonal two polarization modes and
the difference at least exceeding a coherence length of light from the
light source.
Patent EP-1426006-A1 (EP)
Inventor: HAYASHI TAKEFUMI
IPC: A61B3/15
Filed: 2003-12-03
Abstract: According to the present invention, there is provided an
ophthalmologic apparatus in which identifying power for the index
or an index indicating state is improved to eliminate the confusion
of a person to be examined, so that an eye examination time period
can be shortened and the reliability of an eye examination can be
improved. The ophthalmologic apparatus includes an index plate
that displays an index, an index projecting optical system that
projects the index to an eye to be examined, a variable cross
cylinder that produces a pair of index indicating states of the
index used for a cross cylinder test, a lamp and a liquid crystal
screen that generate identifiers serving as identification
information, and a dichroic mirror that combines the identifiers
with the pair of index indicating states to be indicated to the
eye to be examined.
Patent EP-1466613-A1 (EP)
IPC: A61K38/08
Filed: 2003-04-08
Abstract: The invention relates to the field of immunology, more
specifically to the field of immune-mediated disorders such
as allergies, auto-immune disease, transplantation-related
disease and other inflammatory diseases. The invention in
particular relates to the systemic treatment of inflammatory
disease by oral or mucosal administration of a pharmaceutical
composition with a gene-regulatory peptide. The invention
provides a pharmaceutical composition in a form for mucosal
application for the treatment of a subject suffering from
disease, said pharmaceutical composition comprising a
pharmacologically effective amount of a gene-regulatory
peptide or a functional analogue thereof together with a
pharmaceutically acceptable diluent.
Patent EP-1374857-A1 (EP)
Inventor: LIU LINSHU
IPC: A61L27/00
Filed: 1998-01-15
Abstract: An injectable gel to support the repair of tissue, said
gel comprising collagen covalently crosslinked to an
exogenous polysaccharide, wherein said polysaccharide is
crosslinked to said collagen through oxidized sugar rings
on said polysaccharide which form covalent linkages to
said collagen.
Patent EP-1400371-A1 (EP)
Inventor: ONO TSUKASA
IPC: G06K5/00
Filed: 2003-02-12
Abstract: The technique of the present invention assumes a watermark
image including ID information as an image located in a frequency
domain and makes the whole watermark image subjected to an inverse
transform from the frequency domain to generate a transformed image.
The technique subsequently adds the transformed image to a
photographic image to obtain an embedded image with the ID
information embedded therein as a digital watermark. The technique
then records the embedded image in a predetermined card by means of
printing, so as to issue an ID card. This arrangement enables easy
detection of any illegal alteration of the ID card, for example,
falsification of the photographic image.
Patent EP-1533508-A1 (EP)
Inventor: WILL FRANK
IPC: F02D41/06
Filed: 2003-11-19
Abstract: The cylinder setting reporting process involves varying the ignition angle and/or the injection angle about a preset angle, so that the machine can be operated in at least two different operating points with different ignition and/or injection angles, using at least one signal to report the reference cylinder setting in at least two points to determine the ignition point and the injection point of this reference cylinder.
Patent EP-1425988-A1 (EP)
Inventor: WINCKELS MATHILDE
IPC: A45D34/04
Filed: 2003-11-19
Abstract: The container consists of a glass bottle with a neck (12) having a stepped rim (14) round its opening, the inner portion (140) of which is lower than the outer portion (141). (12) contains a molded plastic flow reducer (20) that cuts the risk of spillage and prevents an applicator brush from being overloaded. (20) has an out-turned upper edge (21) resting on (140) so it lies below the level of (141).  The container consists of a glass bottle with a neck (12) having a stepped rim (14) round its opening, the inner portion (140) of which is lower than the outer portion (141). (12) contains a molded plastic flow reducer (20) that cuts the risk of spillage and prevents an applicator brush from being overloaded. (20) has an out-turned upper edge (21) that rests on (140), so that it lies below the level of (141). The lower, free end (22) of (20) tapers inwards and is located at a distance from the inner wall of (12).