baber/WOPTO huggingface dataset:
Patent EP-1446919-A1 (EP)
Title: Mise en correspondance d'adresse multi-diffusion et d'identificateur de paquet pour systemes de diffusion
Inventor: GRUNDSTROEM MIKA
IPC: H04N5/00
Filed: 2002-11-18
Abstract: L'invention concerne un procédé de simplification des systèmes de diffusion, tels que la diffusion vidéo numérique terrestre (DVB-T). L'information d'adresse de diffusion (36) est mise en correspondance avec le champ d'identificateur de paquet (PID) (32, 34) d'un flux de groupe d'experts pour le codage d'images animées de niveau 2 (MPEG2-TS). Il est possible de minimiser la complexité de table ou d'éliminer les tables d'information de service (SI) sans toucher la discrimination de niveau matériel de paquets concernés probables.
Patent EP-1442240-A1 (EP)
Title: Systeme de commande d'un engin sur roues
Inventor: DAHL JEFFREY A
IPC: F16H61/42
Filed: 2002-10-11
Abstract: L'invention concerne un système et des procédés de commande d'un engin sur roues (10) permettant de commander le déplacement de ce dernier. Des entrées d'accélération et de décélération (202, 204) et un dispositif de commande (210) servent à commander des moteurs hydrostatiques afin de réaliser des profils désirés d'accélération et de décélération.
Patent EP-1449404-A1 (EP)
Inventor: FUERST CLAUS ERDMANN
IPC: H04R3/00
Filed: 2002-12-02
Abstract: In a first aspect the present invention provides a compact high efficiency driver suitable for driving a loudspeaker, such as a miniature loudspeaker for mobile phones or hearing aids. The driver comprising an interface for receiving an input signal, a three-level modulator, and a three-level H-bridge. The interface may be adapted to receive a digital input signal. In a preferred embodiment of the driver the H-bridge is controlled by a correction circuit which is operated by a Return-To-Zero scheme. In a further preferred embodiment the driver comprises a supply voltage step-up circuit for increasing a voltage supplied to the H-bridge. In a second aspect the present invention provides a miniature loudspeaker assembly having a built-in driver. In a third aspect the present invention provides a mobile device with a built-in miniature loudspeaker assembly.
Patent EP-1463889-A1 (EP)
Inventor: JACOBSSON ROLF ALEXIS
IPC: F01D15/08
Filed: 2002-12-06
Abstract: La présente invention concerne une unité de compression destinée à fournir une substance gazeuse pressurisée avec un débit de sortie variable à un consommateur avec des demandes de charge variables, et comprenant un ou plusieurs rotors (K; 10, 11) formant un ou plusieurs étages de compression et disposés pour fonctionner en continu à vitesse élevée, ce qui permet la distribution d'un certain débit de sortie, un moteur d'entraînement (M; 19), un ensemble de lignes d'entraînement (N; 17, 18) couplant mécaniquement le(s) rotor(s) (K; 10, 11) de compression au moteur d'entraînement (M; 19), et un circuit de pertes relié à l'extrémité de sortie des étages de compression et comprenant au moins une turbine de récupération d'énergie (TR; 22, 23) couplée mécaniquement à l'ensemble de lignes d'entraînement (N; 17, 18), une ou plusieurs soupapes (V; 25, 34, 35) régulant le débit de pertes à travers le circuit de pertes en réponse à la demande de charge courante, la/les turbine(s) de récupération de puissance (TR; 22, 23) étant conçue(s) pour réintroduire l'énergie récupérée dans la/les ligne(s) d'entraînement (N; 17, 18) lorsque les demandes de charge des consommateurs sont inférieures au débit de sortie mentionné fourni par le(s) rotor(s) (K; 10, 11) de compression.
Patent EP-1436637-A1 (EP)
Inventor: DRIEHUYS BASTIAAN
IPC: G01R33/561
Filed: 2002-09-06
Abstract: La présente invention concerne la spectroscopie par résonance magnétique du comportement in vivo du <129>Xe polarisé en des sites sélectionnés dans des environnements sélectionnés. Les données des signaux d'échange gazeux peuvent servir à évaluer: (a) l'épaisseur d'une barrière telle qu'une membrane, une garniture, une paroi ou la largeur d'une lumière; (b) l'état opérationnel ou fonctionnel d'une membrane, d'un système anatomique ou de l'une de ses parties; (c) la perfusion cérébrale; et/ou (d) l'efficacité d'un traitement thérapeutique servant à traiter un trouble, une affection ou un état diagnostiqué. L'invention concerne ainsi des procédés permettant la recherche systématique et/ou le diagnostic d'un trouble ou d'une affection, et/ou la surveillance de l'efficacité de moyens thérapeutiques administrés à un patient pour traiter un trouble ou une affection.
Patent EP-1446214-A1 (EP)
Inventor: ANDERSON GORDON
IPC: B01D50/00
Filed: 2002-11-08
Abstract: L'invention concerne un dispositif servant à séparer les poussières et les impuretés de milieux en écoulement. A cet effet, une trajectoire d'écoulement courbe (1) est imposée à l'écoulement (21) et des corps étrangers lourds sont séparés de l'écoulement principal par la force centrifuge. L'écoulement partiel nécessaire à l'évacuation est retraité dans un filtre (11) et renvoyé dans le circuit une fois purifié. Contrairement aux filtres traditionnels qui doivent traiter le flux du milieu dans son intégralité, les pertes de poussée sont réduites au minimum lors de la séparation des poussières. D'autre part, aucune part du milieu n'est perdue pour l'évacuation du chargement de poussières.
Patent EP-1438942-A1 (EP)
Inventor: HAAPAKUMPU TIMO
IPC: A61P25/02
Filed: 2003-01-17
Abstract: The invention relates to an otorhinological delivery device
comprising at least one pharmaceutically active agent.
According to the invention the device comprises a core
comprising said at least one pharmaceutically active agent
wherein said core is made of an elastomer composition
selected from the group consisting of
poly(dimethylsiloxane), a siloxane-based elastomer
comprising 3,3,3-trifluoropropyl groups attached to the Si-atoms
of the siloxane units, a siloxane-based elastomer
comprising poly(alkylene oxide) groups and mixtures
thereof.
Patent EP-1342628-A1 (EP)
Inventor: KEUTZ MARKUS
IPC: B60R21/231
Filed: 2003-01-22
Abstract: The airbag has a wall which in the unfolded state of the airbag defines a recess (30) with a mouth (28) or opening over which locates a cover component (40) fastened to the airbag wall. The cover component is formed from at least two overlapping sections which each have an edge section not fastened to the airbag wall. The two non-attached edge sections are arranged with an offset in relation to each other. The cover sections are fabric elements (42,44) sewn to the wall of the airbag.
Patent EP-1348343-A1 (EP)
Inventor: SCHMITT GERHARD
IPC: A61K35/744
Filed: 2003-02-10
Abstract: A nutritional supplement preparation (I) comprises probiotic cultures with a predetermined content of living probiotic lactic acid bacteria and a spice extract obtained by the ayurvedic principle and containing maricha as alkaloid.
Patent EP-1359019-A1 (EP)
Inventor: JONES BRENT R
IPC: B41J2/01
Filed: 2003-04-29
Abstract: A solid ink feed system for a phase change printer (10) includes a
solid ink feed channel (28) that has formed in it a feed channel key (82)
that either blocks a solid ink stick (30) from complete insertion into
the feed channel, or blocks passage of an ink stick along the length of
the feed channel, unless the ink stick has a key element (84)
corresponding to the feed channel key. A solid ink stick is formed
of a three dimensional ink stick body with a key element that extends
along a surface of the ink stick body through the rear of the ink stick
body.
Patent EP-1369328-A1 (EP)
Inventor: CHRISTOFFERS BERND
IPC: B60T15/04
Filed: 2003-04-25
Abstract: The brake actuating device has an axially movable rod with an expanding cylindrical base with several elongated holes in its floor arranged at intervals on a circle and a radial peripheral groove in its outer surface and a distance ring inside the cylindrical base between the rod and a piston and acting as a component for implementing a no-load displacement. The distance ring has several peripheral elements protruding into the elongated holes.  The brake actuating device has an axially movable rod (4) with an expanding cylindrical base (14) with several elongated holes (18) in its floor arranged at intervals on a circle and a radial peripheral groove (22) in its outer surface and a distance ring inside the cylindrical base between the rod and a piston and acting as a component for implementing a no-load displacement. The distance ring has several peripheral plates (20) protruding into the elongated holes.
Patent EP-1380532-A1 (EP)
Inventor: DIPL-ING WILHELM QUAST
IPC: B66B19/00
Filed: 2003-07-10
Abstract: The personal elevator system is based around a prepared shaft module (3) that passes through several floors (23-25). Ideally the preparation is made at the time of building for later installation by having removable floor inserts. Also the roof has a removable section to allow the shaft to be installed using a crane. The elevator cabin (4) is raised and lowered on steel cables (6,7) using a winch (9).
Patent EP-1391448-A1 (EP)
Inventor: KOECHER JUERGEN DR
IPC: C07C237/06
Filed: 2003-08-11
Abstract: Optically-active ethylene-bridged diamines (I) are new. Optically-active ethylene-bridged diamines of formula (I) are new. [Image] R1>-R4>H, 1-12C alkyl, 4-24C aryl or 5-25C aralkyl or R1>-R4> together with the ethylene bridge form 1,2-(5-8C cycloalkyl); R5>, R6>-COOR7>, -CONR8>R9>, -CN or -PO(OR1>0>)2; and R7>-R1>0>1-12C alkyl, 4-24C aryl or 5-25C aralkyl or NR8>R9> is a 4-12C cyclic amino group. Independent claims are also included for (1) transition metal complexes of diamines (I); and (2) asymmetrical reduction of ketones with silanes in presence of catalysts containing the transition metal complexes.
Patent EP-1512906-A1 (EP)
Inventor: FRANKE JOACHIM DR
IPC: F22B1/18
Filed: 2003-09-03
Abstract: The throughflow steam generator (1) has an evaporator throughflow heating surface (8) in a hot gas channel (6) through which gas can flow approximately horizontally with a number of steam generator tubes (12) in parallel and a heating surface segment (26) that can carry an opposite flow of the flowing medium and has an outlet (16) positioned so that the saturated steam temperature at the outlet of the evaporator throughflow heating surface deviates by less than a maximum value from the hot gas temperature at the heating surface segment outlet position in the operating case. An independent claim is also included for the following: (a) a method of operating an inventive throughflow steam generator.
Patent EP-1407872-A1 (EP)
Inventor: GALBUSERA PIETRO
IPC: B29B7/32
Filed: 2003-10-01
Abstract: An apparatus (1) for preparing two-component silicone and for feeding it
to an injection-molding press or to a mold, comprising drawing means (2)
for drawing the two components of the silicone from respective storage
containers (3) and for conveying them at low pressure into respective pre-dosage
chambers (4a;4b), and further comprising means for simultaneously
injecting the two components of the silicone from the pre-dosage chambers
into an injection duct (29), and means for mixing the two components of the
silicone along the injection duct. The apparatus can serve an injection-molding
press or can inject the two-component silicone directly into a mold.
Patent EP-1431351-A1 (EP)
Inventor: HEIDER LILIA DR
IPC: C09D7/62
Filed: 2003-12-02
Abstract: Spherical absorption pigments (I) containing (A) a component based on spherical particles with a particle size (d) of 1-100 nm and (B) a component based on spherical particles with d = 0.5-50 microns, both types being coated with colored layer(s) and an outer layer of silicon dioxide. An Independent claim is also included for a method for the production of (I) by mixing together suspensions of the spherical base substrates of components (A) and (B) and then coating the particles by wet chemical methods, i.e. by hydrolysis of metal salts in aqueous and/or organic solution and/or by CVD and/or PVD methods, or by reduction from aqueous solutions of metal salts.
Patent EP-1394028-A1 (EP)
Inventor: NABERMAN ANDRE
IPC: B62J6/00
Filed: 2003-08-29
Abstract: A bicycle headlamp with a headlamp housing (1, 2), a light passage
(3) in a front side of the headlamp housing (1, 2), a lamp holder, a headlamp
reflector (6) arranged and placed to bundle light coming from a lamp in the
lamp holder to a light bundle directed outward via the light passage (3), and
fastening means (10, 15) for fastening the headlamp to a bicycle. The
housing (1, 2) has a rear side which, at least along a connecting edge (20), is
formed complementarily to at least an outer surface of a stem (13) or a
connecting piece (12) between a stem (13) and a handlebar (14). The
fastening means (10, 15) are arranged to hold at least the connecting edge
(20) of the housing (1, 2) in position against the stem (13) or the connecting
piece (12) between a stem (13) and a handlebar (14). Assemblies with a stem
(13) and with a connecting piece (12) between a stem (13) and a handlebar
(14) are also described.
Patent EP-1465108-A1 (EP)
Inventor: GINDELE EDWARD B
IPC: G06V10/30
Filed: 2003-09-22
Abstract: A method of enhancing the tonal characteristics of a digital image,
includes receiving a source digital image including a plurality of pixels; producing
a tone scale function that can be used to enhance the tonal characteristics of the
source digital image; classifying the tone scale function into one of two or more
categories based on the effect the tone scale function will have on the numerical
range of pixel values, wherein the classification categories include expansive and
compressive; and using the tone scale function, the source digital image, and a
spatial filter to produce an enhanced digital image when the tone scale function
has been classified as compressive, and using the tone scale function and the
source digital image without a spatial filter to produce the enhanced digital image
when the tone scale function has been classified as expansive.
Patent EP-1393774-A1 (EP)
Inventor: BUSCH ULRICH
IPC: A61N1/365
Filed: 2003-08-27
Abstract: The biatrial 3-chamber heart pacemaker has a controller that suppresses the output of a left atrial stimulation pulse if a ventricular sensing event has previously occurred in a cross-talk window bounding on a post-atrial ventricular blanking period and the time between the last event outside the window and the next possible ventricular stimulation event exceeds a maximum value.  The device has at least one sampling unit for sensing events from a first atrium (AR-Sense) and a heart ventricle (V-Sense), at least one stimulation unit for producing stimulation pulses for a second atrium and the ventricle and a controller that suppresses the output of a left atrial stimulation pulse if a ventricular sensing event has previously occurred in a cross-talk window (Crosstalk-Window) bounding on a post-atrial ventricular blanking period (Blanking) and the time between the last event outside the window to the next possible ventricular stimulation event exceeds a maximum value.
Patent EP-1542226-A1 (EP)
Inventor: BAUM PETER G
IPC: H04H20/31
Filed: 2003-12-11
Abstract: Spread spectrum technology and the related inserted or added
information signal can be used for implementing watermarking
digital audio signals. A known processing for retrieving at
receiver or decoder side the watermark signal information
bit from the spread spectrum is convolving the received or
replayed spectrum with a spreading function that is time-inverse
with respect to the original spreading function. The
pseudo noise sequences are modulated one or more carrier
frequencies which are inserted at one or more frequency
bands into the spectrum of an audio signal. The watermark
signal decoder checks the frequency bands occupied by such
carriers. According to the invention, the frequency band occupation
information is signalled in advance, i.e. is transmitted
already together with the frame data for the current
frame, such that the watermark signal decoder knows before
processing the following audio signal frame which carrier
frequency or frequencies are occupied and must be used for
the corresponding carrier demodulation, and which carrier
frequencies need not be checked and demodulated.
Patent EP-1348807-A1 (EP)
Inventor: SCHEIDELER EVA
IPC: D21G9/00
Filed: 2003-02-14
Abstract: A paper-processing machine has two cylinders (12, 14) forming a nip gap through which a paper web feeds continually. The nip gap (16) is esp. monitored by a sound emitter and detector (18) in air close to an elastic cylinder (12).  The sound detector (18) is located in the immediate vicinity of the gap and operates on a continuous, semi-continuous or intermittent basis. The detector is coupled to a measurement and control unit (22) which gives a warning when the sound passes a pre-determined threshold linked to the barring effect associated with the onset of faulty paper quality. The measurement and control unit is further linked to a cooling water supply to the cylinder.
Patent EP-1452358-A1 (EP)
Inventor: KARADIA NARENDRA
IPC: B60H1/34
Filed: 2003-02-27
Abstract: Air vent, especially for a vehicle interior, comprises an air outlet in which slats (2) are pivotably arranged. The slats can be pivoted into a position closing the air outlet. When the slats are closed at least one ventilation opening (9) is not closed by the slats. Preferred Features: The ventilation opening is formed by a cut-out in a slat. The slats are arranged predominantly vertically or horizontally.
Patent EP-1327861-A1 (EP)
Inventor: FASEN DONALD J
IPC: H01J21/08
Filed: 2003-01-10
Abstract: A position sensor 160, 162, 210, 260 for use in connection with a
movable system having a pair of objects 106, 120 that are configured to move
relative to one another along an axis through an operative range of motion.
The position sensor includes a first plate 178, 180, 222, 226, 266, 268 secured
to one of the objects and a pair of second plates 166, 168, 172, 174, 214, 216,
220, 262, 264 secured to the other of the objects. The second plates are
adjacent each other and coplanar. The first plate and second plates are
configured so that the second plates are spaced from and parallel to the first
plate as the objects move relative to one another along the axis. The first plate
and second plates are configured so that they form two variable, spaced-plate
capacitors 192, 194, 240, 242, 244, 246 having capacitances that vary as the
objects move relative to one another within the operative range along the axis.
The position sensor is configured to use the capacitances to generate output
usable to determine relative position of the objects along the axis.
Patent EP-1455472-A1 (EP)
Inventor: MORRIS MATT
IPC: H04J3/06
Filed: 2003-03-07
Abstract: A stream processing system is described in which packets of an input stream
each include individual timestamps which represent relative delays between the
packets. A programmable counter generates continuously count values which
are compared with the timestamps in the packet stream. An output controller
determines whether or not to release packets from an output port based on the
result of the comparison, preferably only releasing packets when the
programmable count value equals the timestamp.
Patent EP-1367354-A1 (EP)
Inventor: GRATTAN TONY F
IPC: F42B1/02
Filed: 2003-05-23
Abstract: A circular shaped charge comprising: a pair of circular half charges (60, 62), each half
charge (60,62) comprising a substantially solid mixture of an explosive material and a
binder formed into a predetermined shape, said shape being selected to form a concave
outer edge when said pair of half charges are placed together, and a continuous liner
(64, 66) shaped to mate with said concave outer edge.
Patent EP-1420265-A1 (EP)
Inventor: PUGLIA KENNETH VINCENT
IPC: G01S13/931
Filed: 2003-11-11
Abstract: A method for measuring the range and bearing of an object. At least a portion of a
first signal is transmitted from a sensor. The transmitted signal is reflected from an object and
received by the sensor. At least a portion of the first signal is applied to a first mixer (418)
and a second mixer (420). The received signal is also applied to the first mixer (418) and the
second mixer (420). A second signal is generated from the first mixer, and a third signal is
generated from the second mixer when the portion of the first signal that was transmitted
overlaps the reflected signal at least partially. Bearing angle, degree on or off boresight and
object range may be determined from the second and third signals, or a combination thereof.
Also disclosed is a sensor for object range and bearing measurement.
Patent EP-1422109-A1 (EP)
Inventor: TISOL JAMES S JR
IPC: F16B19/00
Filed: 2003-11-17
Abstract: A retainer (10) for securing items to a wall of a
vehicle that may be installed by the user without the use
of special tools or fasteners includes an upper component
(12) that is slidably mounted on a lower component (14)
through the use of mating rails (44, 46). The upper
component (12) includes an integral ring (22) for securing
items thereto, such as cargo nets, and the lower component
(14) includes a retainer leg (94) that may be snap-fitted
into an opening formed in a vehicle wall. A release member
(30) on the lower component (14) engages a rib (38) on the
upper component (12) for locking the upper component (12)
to the lower component (14). By moving the release member
(30) to a disengaged position, the upper component (12) may
be slidably removed from the lower component (14). To
remove the lower component (14) from the opening in the
vehicle wall, the lower component (14) includes opposing
leg fingers (94) that, when pressed, cause the retainer leg
(90) to disengage from the opening in the vehicle wall.
Patent EP-1341321-A1 (EP)
Inventor: LANDES ERIC
IPC: H04B7/185
Filed: 2003-01-28
Abstract: The communication link planning system has a number of cells with a base station and retransmission satellite constellation equipment. Each satellite has a number of antennas. The planning is carried out using interval graphs for each base station, each code (S1,S2) of the graph begin an interval of potential use of the equipment. The graphs research a number of communications links, researching disjoint node paths (C1,C2).
Patent EP-1453262-A1 (EP)
Title: Iterative MMSE detection
Inventor: GUEGUEN ARNAUD
IPC: H04L1/06
Filed: 2003-02-28
Abstract: This application proposes the use of iterative minimum mean square
error detection in conjunction with space-time decoding.
Patent EP-1369805-A1 (EP)
Inventor: BROWNE SID
IPC: G06Q40/00
Filed: 2003-05-27
Abstract: A method and system for simulating changes in volatility for a price of a particular
option on an underlying financial instrument is disclosed. A volatility surface model having
at least one surface parameter is provided along with a set of volatilities for a plurality of
options on the underlying financial instrument. The set of volatilities is analyzed to
determine an initial value for each surface parameter which, when used in the surface model,
defines a surface approximating the set of volatilities. The values of the surface parameters
are then evolved using an appropriate evolution function. A volatility value for a particular
option is extracted from the volatility surface defined by the evolved surface parameter
values. The extracted volatility value can then be used in an option pricing model to provide
a price of the particular option. The volatility of a basket options valued relative to the
performance of multiple components can be simulated by determining the value of surface
parameters for options on the component securities and then combining the component
surface parameters to determine surface parameters for a volatility surface of the basket.