baber/WOPTO huggingface dataset:
Patent EP-1205226-A1 (EP)
Inventor: LAUB WOLFGANG
IPC: B01D29/11
Filed: 2001-09-20
Abstract: An arrangement for filtering liquids containing impurities comprises a number of filter elements (4) in a filter housing (6), especially hollow cylindrical filter candles, and primary and secondary chambers (1,2). The liquid to be filtered is in the primary chamber, and the filtered liquid is in the secondary chamber. A pressurized gas is fed into the secondary chamber to backflush the filter element. The secondary chamber is located in the primary chamber.
Patent EP-1304141-A1 (EP)
Inventor: ATTA MOHAMED SAMIR AHMED
IPC: A62B1/20
Filed: 2001-10-19
Abstract: The quick evacuation tubes are installed in or on the buildings during or after construction and connect the storeys together. They are made of fireproof material and have a centre rod extending to the ground which is covered with shock-absorbing material so that each user of the tube can rapidly lower himself to the ground by sliding down the tube. <??>The tubes are provided with safety lamps and ventilators operated by conventional batteries.
Patent EP-1228972-A1 (EP)
Inventor: WOEHRLE ERNST W
IPC: B65D5/74
Filed: 2001-12-20
Abstract: The method for opening a carton (1) with an internal bag (2) comprises inserting a drill with cutting edges (9) at the front. The drill is inserted through an adapter ring (3) attached to the bag. The drill has a longitudinal bore (10) which allows it to be used as a spout. An independent claim is included for the drill.
Patent EP-1129938-A1 (EP)
Inventor: SAKURAI SEIYA
IPC: B64C25/16
Filed: 2001-02-22
Abstract: A door assembly (30,32) for a landing gear of an aircraft. The door
assembly comprises a door section that in turn has two panels (44,46),
moveable between closed and open positions by means of a
positioning section (40). In one embodiment, the positioning section
comprises mounting arms (88,106) fixed to the panels which are connected
by parallel linkages (98) and which move the panels in a rotational path
from a closed position aligned with the door opening through a
path of rotation to a location spaced laterally of the door opening,
with the panels being in proximity with another and these partially
overlapping. In another arrangement, the inside surfaces of the
panels (204,206) face one another in the open position, and the panels are
hinge mounted (208) to one another.
Patent EP-1350320-A1 (EP)
Inventor: AALLOS SAMPO SAKARI
IPC: H03H3/02
Filed: 2001-12-07
Abstract: La présente invention concerne un module d'oscillateur à quartz et un procédé de fabrication du module d'oscillateur à quartz par un procédé de semi-conducteur par transport sur une embase, tel qu'une carte de circuit imprimé (4) dans laquelle l'oscillateur à quartz (1) est par exemple fixé sur la surface de la carte de circuit imprimé (4). Sur la face opposée de la carte de circuit imprimé sont fixés, au moins en partie au niveau de l'oscillateur à quartz (1), afin d'augmenter l'épaisseur de la carte de circuit imprimé (4), un ou plusieurs éléments (5), grâce auxquels une cavité est formée pour les composants incorporés dans le module.
Patent EP-1261124-A1 (EP)
Inventor: RITCHIE CHARLES GRAEME
IPC: H03G1/00
Filed: 2001-05-21
Abstract: A variable gain amplifier stage has first and second input terminals for
receiving a differential input signal and first and second emitter follower
transistors having their base electrodes coupled to the input terminals and
their emitter electrodes coupled to a pair of matched voltage controlled
current sources. A differential pair of transistors has their base electrodes
coupled to the emitter electrodes of the first and second emitter follower
transistors and their emitter electrodes coupled together and to a third
voltage controlled current source. The voltage controlled current sources
are controlled by the same voltage source so that a decrease in the
differential pair tail current increases the bandwidth and decreases the gain
of the stage, but a decrease in the current through the emitter follower
transistors decreases the bandwidth of the stage so that by carefully
controlling the relationship between these currents, a constant bandwidth
can be maintained.
Patent EP-1184394-A1 (EP)
Inventor: YANAGIDA NOBORU
IPC: C08F216/00
Filed: 2001-08-23
Abstract: A method for producing a saponified ethylene-vinyl acetate
copolymer which comprises saponifying an ethylene-vinyl acetate copolymer
in an alcohol-based solvent with an alkali catalyst, wherein an amount
between 100 ppm and 15,000 ppm of water with respect to the ethylene-vinyl
acetate copolymer is supplied into the alcohol-based solvent.
According to this method, discoloration, etc. of a saponified ethylene-vinyl
acetate copolymer is inhibited, and visual characteristics of the saponified
copolymer are improved.
Patent EP-1129746-A1 (EP)
Inventor: LIMOUSIN MARCEL
IPC: A61N1/362
Filed: 2001-02-27
Abstract: An active implantable medical device of the multisite defibrillator/cardioverter type having a sophisticated management of ventricular tachycardias. This device delivers a one of a defibrillation and/or cardioversion and/or ventricular antitachycardia pacing ("ATP") stimulation therapy mode, as desired and known in the art. The device senses the cardiac activity and detects in the sensed activity a disorder of the ventricular rhythm that is distinct from a ventricular fibrillation condition. The device also includes delivery of biventricular stimulation, connected to at least two ventricular sites, right and left, which is triggered on the detection of the aforesaid disorder of the ventricular rhythm prior to delivering the conventional ATP or shock therapy mode.
Patent EP-1303002-A1 (EP)
IPC: H01Q21/24
Filed: 2001-10-11
Abstract: The invention relates to a method for the polarization
alignment of an antenna of an earth station with the
polarization axis of the antenna of a satellite
emitting linearly polarized beacon signals. 
     This method is characterized in that the cross-polar
component of the received linearly polarized beacon
signal is used as information representative of an
antenna polarization misalignment. 
     The invention can be used for the polarization
alignment of VSAT earth station antenna.
Patent EP-1211126-A1 (EP)
Inventor: LEVITRE GILLES
IPC: B60N2/30
Filed: 2001-10-16
Abstract: The seat configuration, comprising front (A), intermediate (B) and rear (C) seats, has the base (21) and back (22) of the intermediate seats hinged so they can be folded forward behind the front seats, leaving a floor recess (30) free to receive the folded rear seats. The configuration also allows the rear seats to be folded so that they are stowed under the intermediate seats while the intermediate seats are in use.
Patent EP-1274007-A1 (EP)
Inventor: NEUMAN PAUL
IPC: G06F3/06
Filed: 2001-07-03
Abstract: A method of performing a system boot in a computer comprising a disk
drive comprising at least one disks the method comprising the steps of;
   initiating a system boot procedure,   rotating the at least one disk at a first rate of rotation,   reading boot data from the disk drive and   rotating the at least one disk at a second rate of rotation.
Patent EP-1313212-A1 (EP)
Inventor: HORST KNOEDGEN
IPC: G05F1/46
Filed: 2001-11-19
Abstract: A regulated voltage supply circuit having improved power
supply rejection ratio is achieved. The circuit comprises,
first, a voltage follower having an input, an output, and a
power supply voltage. The input is coupled to a reference
voltage. The output comprises the regulated voltage supply.
Second, a means of compensating noise on the power supply
voltage comprises phase shifting the power supply voltage 180
degrees and feeding back the phase shifted power supply
voltage to the voltage follower input to thereby improve power
supply rejection ratio. The means of compensating noise may
comprise an adjustable gain. This adjustable gain may further
comprise an adjustable value resistance. The adjustable gain
is used in a to optimize the PSRR by testing comprising
modulating noise on the power supply voltage, measuring the
noise on the regulated voltage supply, and adjusting the gain.
Patent EP-1324069-A1 (EP)
Inventor: FORTUNA LUIGI
IPC: G01S15/931
Filed: 2001-12-21
Abstract: A system for detecting distances, usable, for
instance, in the vehicle sector or in robotics
applications, comprises at least one transducer (16),
such as a piezoelectric transducer, for generating a
transmission signal to be sent in the direction of an
obstacle (O) and for obtaining a receiving signal
corresponding to an echo produced by the reflection of
said transmission signal off the obstacle (O). The
transducer (16) is driven by a chaos generator (10),
such as a Chua's circuit (10). The system preferably
comprises a correlator (18) for correlating the
transmission signal (TX) and the receiving signal (RX)
so that the distance between the obstacle and the
transducer (16) is identified by the instant at which
the aforesaid correlation assumes the maximum value.
Preferably, the transmission signal (TX) is a square-wave
signal selectively generated with one first
frequency and one second frequency, the jumps between
said two frequencies being determined by the instants
of emission of the pulses (CPPM) generated by a pulse
generator of an analog type (12) driven by the chaos
generator (10).
Patent EP-1258180-A1 (EP)
Inventor: BEALE STEPHEN JAMES
IPC: B41F15/08
Filed: 2001-02-20
Abstract: La présente invention concerne un appareil de sérigraphie comprenant deux caméras qui permettent d'aligner un pochoir par rapport à une carte à circuit imprimé (20).  La carte à circuit imprimé (20) est montée sur une table (12) pouvant être déplacée par rapport à un pochoir (26) fixé en position sur l'appareil.  La table est capable de se déplacer dans une première direction, entre une position de chargement de carte à circuit imprimé et une position d'impression.  Une première caméra (11) permettant de visualiser la carte à circuit imprimé (20) est montée sur l'appareil de façon qu'elle se déplace dans une direction transversale par rapport à la première direction.  Une deuxième caméra (13) permettant de visualiser le pochoir (26) est montée sur la table (12) de façon qu'elle se déplace dans une direction perpendiculaire à la première direction.  De la sorte, chaque caméra (11,13) est effectivement capable de se déplacer dans les axes X et Y par rapport à l'objet (20,26) qu'elle permet de visualiser.  En visualisant le pochoir (26) et des repères d'alignement sur la carte à circuit imprimé (20) à l'aide des caméras au fur et à mesure que la table (12) se déplace de la position de chargement vers la position d'impression, une unité de commande de l'appareil vérifie les positions relatives de la carte à circuit imprimé (20) et du pochoir (26), aligne le pochoir et la carte à circuit imprimé et imprime ensuite de la soudure en pâte sur la carte à circuit imprimé (20) selon un motif déterminé par le pochoir (26).
Patent EP-1323317-A1 (EP)
Inventor: NIR JOSEPH
IPC: G01S5/14
Filed: 2001-02-16
Abstract: A system for locating a mobile unit (12) of an unsynchronized cellular network, in which a assigned mobile unit (14) is a provisional reference mobile unit (14). The reference mobile unit (14) constantly tries to achieve self location, records base transceiver stations (16 and 18) location times, and synchronize available base transceiver stations (16 and 18) to its own clock, the base transceiver stations (16 and 18) are also synchronized to a system time reference of a navigation satellite system (10). A mobile unit (12) of a cell records reception times of base transceiver stations (16 and 18) and navigation satellites (10), synchronizing them as referenced by local clock. Mobile unit location (12) is processed at central location server or in the mobile unit (12), by collecting reception times, synchronization data from (14) and location parameters if available.
Patent EP-1269458-A1 (EP)
Inventor: ALBU LUCIAN R
IPC: G09G3/20
Filed: 2001-03-15
Abstract: A system for generating an image in an RLCD using current sources instead of voltage sources to reduce noise and power consumption. The current is provided by a plurality of RAM-driven IDACs. Each IDAC drives one of a plurality of RLCD columns in conjunction with one of a plurality of OTAs. A Look-Up-Table in each RAM holds a plurality of 6-bit digital values that correspond to the time-derivative of the values contained in gamma correction curves. The LUT values are automatically corrected at the end of each display cycle by an auto-correction.
Patent EP-1292891-A1 (EP)
Inventor: HAYWARD ANDREW
IPC: G06F12/00
Filed: 2001-03-28
Abstract: L'invention concerne un récupérateur d'espace mémoire qui, à l'aide de pointeurs internes, maintient une structure d'arbre comprenant une multiplicité de noeuds liés (40-52), chaque noeud représentant une affectation mémoire (a g). Pour chaque pointeur (P) interne en cours d'utilisation connu, une recherche est effectué dans l'arbre pour permettre de déterminer l'affectation mémoire vers laquelle le pointeur est dirigé. Ladite affectation mémoire est notée comme étant indisponible pour la récupération d'espace mémoire. Une fois que tous les pointeurs en cours d'utilisation disponibles ont été localisés, le système libère les affectations mémoire qui n'avaient pas été notées comme étant indisponibles pour la récupération d'espace mémoire. De préférence, l'arbre est un arbre AVL. Le procédé est applicable à tous les schémas d'affectation mémoire, sans contraintes quant à la taille des affectations mémoire ou quant à leurs positions en mémoire. L'invention concerne en outre un procédé pour la récupération d'espace mémoire et un système d'exploitation comprenant un récupérateur d'espace mémoire.
Patent EP-1261542-A1 (EP)
Inventor: ROLLION FRANCK
IPC: B65H37/00
Filed: 2001-02-13
Abstract: The invention relates to a device for transferring a film of adhesive, covering, or colored material from a backing tape onto a substrate, having a housing in which a supply reel and a take-up reel for the backing tape are rotatably mounted, and comprising an application member arranged on the housing around which the backing tape loops. The application member is mounted so as to be moveable between a retracted non-use position and a pushed forward use position in which the application member is biased towards the non-use position by elastic pull-back force. The device has an actuation member which is disposed such that it is accessible from outside and, when moved with manual actuating force, enables the application member to move into its use position in which it is pressed against the substrate to transfer the film. With a view to facilitating and improving handling, the application member automatically moves into its non-use position of its own accord when the pressure of the device against the substrate or the actuating force is reduced to a respective certain value.
Patent EP-1226770-A1 (EP)
Inventor: KATO MIDORIKO
IPC: G01J3/52
Filed: 2001-04-12
Abstract: The present invention comprehensively
acquires a make-up color image and provides a make-up
color image classification method and make-up
color image map that enables make-up to be applied
effectively. A color image index indicating
warm/cool and a color image index indicating
light/heavy are formed as two coordinate axes and
the colors located therealong, the make-up color
image is classified and a make-up color image map
produced, making it possible to achieve a make-up
color image accurately and easily.
Patent EP-1272358-A1 (EP)
Inventor: CARPENTER M SCOTT
IPC: B44C5/00
Filed: 2001-03-30
Abstract: L'invention concerne un produit luminaire décoré comprenant soit une bougie (ou une autre source de lumière), soit un bougeoir destiné à contenir la bougie (ou une autre source de lumière), avec un film miroir adhéré permettant d'obtenir un effet visuel agréable. Une bande décorative faite d'un film miroir polymérique est, de préférence, thermorétractée de façon à s'adapter à la forme de la bougie ou du bougeoir. Le film miroir est placé de façon à jouer avec la lumière émise par une bougie ou une autre source de lumière afin d'améliorer l'effet visuel obtenu lorsque la bougie est allumée, en produisant des effets biréfringents, des changements de coloration en fonction des changements d'angle de visualisation, et des variations à la fois dans le pouvoir réfléchissant de la lumière ambiante et dans la transmission de la lumière de la bougie ou d'une autre source de lumière.
Patent EP-1289890-A1 (EP)
Inventor: ESTEVE GUY EMMANUEL
IPC: C02F1/76
Filed: 2001-05-03
Abstract: The invention concerns a device for measuring doses of a reagent by dissolution in a liquid flow, comprising a magazine (12) containing a stack of tablets (16) of reagent resting at the lower open end of the magazine on support means (14) enclosed in an annular liquid feeding chamber (24), comprising orifices (28) forming radial liquid jets on the base of the lower reagent tablet (16), the tablet supporting means (14) forming liquid outlet means. The invention is particularly applicable to chlorination of drinking water.
Patent EP-1266159-A1 (EP)
Inventor: WIEDENMANN WILLI
IPC: F16K1/44
Filed: 2001-03-15
Abstract: The invention relates to an aseptical leakage-controlled double-sealing valve with seat cleaning function that is characterized in that it is easy to operate, allows for a maximum mixing security due to the double-seal valve and limits as reliably as possible the amount of cleaning agent used. To this end, a first annular circumferential recess (4c) is provided in the closing member (4) between the sealing zones (5, 6), said recess configuring a first (4a) and a second closing element (4b). The housing is provided with an annular circumferential recess (3b) between the cylindrical limiting surfaces (3c, 3d) of the connection opening (3a). In the closed position of the double-sealing valve the two recesses (3b, 4c) approximately match, and in the open position of the double-sealing valve the closing member (4) is off-set by the full stroke (H) in such a manner that the required diameter of passage of the double-sealing valve is defined by one of the two cylindrical limiting surfaces (3c, 3d), with the first recess (4c), and, depending thereon, one of the two closing elements (4a, 4b), with the second recess (3b).
Patent EP-1299397-A1 (EP)
Inventor: LEE CHANG-SEOK
IPC: A61P31/04
Filed: 2001-06-14
Abstract: L'invention concerne un nouveau composé de céphalosporine et un sel non toxique pharmaceutiquement acceptable, un ester physiologiquement hydrolysable, un hydrate, un solvate ou un isomère de ce dernier, ainsi qu'une composition pharmaceutique contenant le composé et un procédé de préparation de ce dernier.
Patent EP-1309778-A1 (EP)
Title: Convertisseur de couple pour lancement de compresseur
Inventor: SCHMIDT WILLIAM E
IPC: F16H61/14
Filed: 2001-08-07
Abstract: La présente invention concerne un gros compresseur (18) entraîné par une turbine à gaz (12) à un seul arbre. La transmission se fait via un réducteur (16) et un convertisseur de couple hydraulique (10) sous-dimensionné par rapport à la puissance d'appel maximale de l'arbre du compresseur (18). Le convertisseur de couple hydraulique (10) est pourvu d'un dispositif de retenue (40) qui maintient le rotor (24) et la roue de turbine (28) à 25% de la puissance d'appel maximale de l'arbre du compresseur (18). La turbine à gaz (12) est pourvue d'un lanceur (34). Le cas échéant, la sortie du compresseur (18) donne sur un compresseur auxiliaire (50) qui aide au lancement en réduisant la pression en retour du compresseur (18).
Patent EP-1325953-A1 (EP)
Inventor: KATO YUKIO
IPC: C12N5/02
Filed: 2001-09-12
Abstract: This invention provides a novel method of culturing
mesenchymal stem cells whereby a remarkably larger number of
mesenchymal stem cells can be obtained compared with the
conventional culture methods. This culture method is
characterized by adding to a medium a fibroblast growth
factor (FGF) as a substance which stimulates the
proliferation potency of the mesenchymal stem cells while
retaining the pluripotency thereof and prolongs the life.
According to the method, mesenchymal stem cells can be
cultured at least over 30 generations and, moreover, about
10 5  to 10 6  times as much as cell count in the conventional
culture methods can be obtained.
Patent EP-1433197-A1 (EP)
Inventor: PARK IN-HA
IPC: B24B37/26
Filed: 2001-08-29
Abstract: Disclosed is a chemical mechanical polishing pad formed at a polishing surface thereof with a plurality of concentric wave-shaped grooves having different radiuses while having the same shape. Each groove has a desired depth, width, and shape. The chemical mechanical polishing pad provides effects of effectively controlling a flow of slurry during a polishing process, thereby achieving a stability in the polishing process in terms of a polishing rate, and achieving an enhancement in the planarization of a wafer.
Patent EP-1326835-A1 (EP)
Inventor: TAKASUGI HISASHI
IPC: C07D277/40
Filed: 2001-09-28
Abstract: La présente invention concerne des composés représentés par la formule (I). Dans cette formule, R1 et R2 sont chacun indépendamment alkyle inférieur, alcényle inférieur, acyle, amino, alcoxy inférieur, cycloalkyloxy inférieur, aryle, aryloxy, sulfooxy, mercapto, sulfo, hydrogène, halogène, nitro, cyano ou hydroxy, ou peuvent former une structure cyclique.  Q1 est N ou CH. L est un groupe hétérocyclique de 3 à 10 membres, saturé, éventuellement substitué. X est arylène ou hétéroarylène monocyclique éventuellement substitué. Y est -(A1)m-(A2)n-(A4)k-. Z est liaison directe, -CH2-, -NH- ou -O-. Enfin, R est hydrogène ou alkyle inférieur, ou l'un de ses sels. Les composés de la présente invention, qui sont des inhibiteurs de la sécrétion d'apolipoprotéine B (Apo B), conviennent comme médicament en prévention ou traitement d'affections ou d'états résultant de niveaux élevés d'ApoB circulant.
Patent EP-1233568-A1 (EP)
Inventor: TAKEO YASUHITO
IPC: H03D13/00
Filed: 2001-10-11
Abstract: To provide a phase detector circuit that prevents a significant loss of lock during
input of CIDs (Consecutive Identical Digits) and have a high linearity of a phase to
voltage conversion characteristic around phase-locked point in an operation of comparing
phases of random NRZ signals in a phase . 
     By using the phase detector circuit having a circuit configuration represented by a
formula (1) or (2), for example, a circuit configuration shown in FIG. 11, a capability as
the PLL circuit of preventing the significant loss of lock can be realized. In addition,
since a duty cycle of a pulse appearing at an output terminal 3 of a multiplier circuit 62
approaches 50% as a phase-locked state is approached, a distortion in the phase to
voltage conversion characteristic does not appear, and the high linearity of the phase to
voltage conversion characteristic around phase-locked point can be realized.
Patent EP-1330334-A1 (EP)
Title: Tete de broche a multiples axes
Inventor: BAILEY RALPH-PETER STEPHEN
IPC: B23Q5/04
Filed: 2001-10-26
Abstract: L'invention concerne une tête de broche à multiples axes pour une machine-outil. Cette tête comporte un moteur d'entraînement de broche monté dans une sphère (4), l'axe du moteur s'étendant dans le sens radial. La sphère (4) est articulée pour se déplacer autour de deux axes orthogonaux car elle est montée dans un anneau de cardan (10) assurant le mouvement de pivotement de la sphère autour d'un axe, cet anneau de cardan (10) étant lui-même fixé dans un anneau de support (1) assurant son pivotement autour d'un axe orthogonal. Des moteurs d'entraînement (3, 5) à vis à billes assurent le contrôle du déplacement de la sphère par rapport à l'anneau de cardan, et de ce dernier par rapport à l'anneau de support, ce qui permet au moteur d'entraînement de la broche de se déplacer selon cinq degrés de liberté.