baber/WOPTO huggingface dataset:
Patent EP-1529388-A1 (EP)
Inventor: SALLOUM SALAZAR ANTONIO E
IPC: H04L25/06
Filed: 2003-07-24
Abstract: Receivers comprising (differential-quadrature-)phase-shift-keying demodulators (4) and differential detectors (10) consisting of decoders (19) are provided with non-linear compensators (20) for compensating decoder output signals for (parts of) interference terms, to improve the decoding process and to reduce the number of incorrect decisions. The non-linear compensators (20) comprise channel estimators (22) for estimating coefficients of terms of decoder output signals and removers (21,23) for removing terms of said decoder output signals. The receiver is designed for a Bluetooth environment. In the decoder output signal uk = Abk + Bbk-1 + Cbk+1 + Dbk* + Ebk-1bk + Fbkbk+1 + Gbk-1bkbk+1 + H, removers remove the H-term and the B-term, to reduce the complexity of extracting bk from uk. Slicers slice the compensated decoder output signals to further compensate said decoder output signals such that the possible values of decoder output signals can be better distinguished from each other.
Patent EP-1563658-A1 (EP)
Inventor: HE SHOUSHENG
IPC: H04L27/00
Filed: 2003-11-14
Abstract: L'invention concerne un appareil et un procédé permettant d'améliorer les performances d'un égaliseur dans des canaux à évanouissement rapide par propagation multivoie se trouvant au sein de systèmes tels que ceux faisant appel à la technique GSM EDGE. Cette amélioration est mise en oeuvre par détection de l'évanouissement d'enveloppe à efficacité computationnelle qui permet de détecter une variation d'amplitude collective dans un canal multivoie (112). Cette détection peut être utilisée en association avec un suiveur de phase à compensation automatique de fréquence (AFC). Certains paramètres tels que l'ordre et la valeur de discontinuité du détecteur d'évanouissement d'enveloppe et du suiveur de phase AFC peuvent être optimalisés de manière indépendante.
Patent EP-1590826-A1 (EP)
Inventor: DAVID MOSES M
IPC: C23C16/54
Filed: 2003-12-09
Abstract: A device for forming an ion sheath in a plasma to deposit coatings on a non-conducting substrate. The device comprises a tubular reaction chamber having an outer surface wound helically with a first electrode having a first width. Helical winding of the first electrode provides a plurality of first wraps around the outer surface of the tubular reaction chamber. The device further includes a second electrode having a second width that is larger than the first width. Helical winding of the second electrode provides a plurality of second wraps alternating with the first wraps around the outer surface of the tubular reaction chamber. An ion sheath in a plasma forms to a thickness extending at least to the longitudinal axis of the tubular reaction chamber when the first electrode has a connection to a source of radio-frequency power and the second electrode provides a path to ground.
Patent EP-1532400-A1 (EP)
Title: Procede et dispositif pour faire bruler un melange combustible-oxydant
Inventor: GRIFFIN TIMOTHY
IPC: F23R3/40
Filed: 2003-08-12
Abstract: La présente invention concerne un procédé et un dispositif (6) pour faire brûler un mélange combustible-oxydant dans une chambre de combustion (7) d'un groupe turbogénérateur, en particulier d'une centrale. Un courant d'oxydant total (12) est divisé en un courant d'oxydant principal (14) et un courant d'oxydant secondaire (15). Le courant d'oxydant principal (14) est mélangé avec un courant de combustible principal (21) dans un brûleur à prémélange (8), de façon à former un mélange pauvre, et le mélange (23) est complètement oxydé dans la chambre de combustion (7). Le courant d'oxydant secondaire (15) est divisé en un courant d'oxydant pilote (17) et un courant d'oxydant de transmission thermique (18). Le courant d'oxydant pilote (17) est mélangé avec le courant de combustible pilote (22) pour former un mélange riche, et le mélange (17, 22) est partiellement oxydé dans un catalyseur (24), avec formation d'hydrogène. Le mélange combustible-oxydant pilote (25) partiellement oxydé et le courant d'oxydant de transmission de chaleur (18) sont introduits, après le catalyseur (24), ensemble dans au moins une zone (26) qui est conçue pour permettre une stabilisation de la combustion du mélange combustible-oxydant principal (23).
Patent EP-1532789-A1 (EP)
Title: Method and transmission device for the transmission of data in a multi-carrier system
Inventor: BOLINTH EDGAR
IPC: H04L5/02
Filed: 2003-07-07
Abstract: The present invention relates to a method for the transmission of data in a multi-carrier system, provided with a frequency band, the carrier frequencies of which are distributed in a sub-carrier band, dividing the frequency band. On the transmission side, dependent on current transmission properties, an adaptive pre-emphasis of the transmission signal is carried out for a part of the carrier frequencies in the sub-carrier band. The transmitter thus has the capacity to determine current transmission properties as well as adaptive pre-emphasis of a part of the carrier frequencies in the sub-carrier band of the transmission signal.
Patent EP-1537286-A1 (EP)
Title: Wall or door element, provided with castors
Inventor: GERHART GUENTER
IPC: E05D15/06
Filed: 2003-08-20
Abstract: A door or wall element comprising castor carriers (21)having castors (12)which are movable on a runner (13) and securing members (28) having securing hooks (31, 32) which are disposed in the runner (13) and prevent the castors (12) from undesirably lifting off from the runner (13). The securing members (28) are mounted rotatably on castor axles (23) of the castors.
Patent EP-1567452-A1 (EP)
Inventor: FRANGER SYLVAIN
IPC: C01B25/26
Filed: 2003-12-02
Abstract: Boron-doped lithium insertion compounds (I) are new. Boron-doped lithium insertion compounds of formula (I) are new: LiaMbM1vM2wM3xM4yM5zBc(XO4-eZe)  (I)  M = divalent V, Mn, Fe, Co or Ni; M1 = Na or K; M2 = divalent Mg, Zn, Cu, Ti or Ca; M3 = trivalent Al, Ti, Cr, Fe, Mn, Ga or V; M4 = tetravalent Ti, Ge, Sn, V or Zr; M5 = pentavalent V, Nb or Ta; X = B3+, Al3+, V5+, Si4+, P5+, S6+ and/or Ge4+; Z = F, Cl, Br or I; a = 0-2; b = 1-2; c = a number greater than zero; e = 0-2; a + 2b + 3c + v + 2w + 3x + 4y + 5z + m = 8-e; c/(b+v+w+x+y+z) = 0-0.1 but not zero. Independent claims are also included for: (1) a process for preparing (I); (2) active electrode material comprising one or more compounds (I) and optionally one or more other active compounds, e.g. lithium cobaltate, lithium nickelate, lithium manganese spinel, olivine isotype compounds, Nasicon compounds and lithium orthosilicate insertion compounds; (3) positive electrode comprising the active electrode material; (4) accumulator comprising the positive electrode; and (5) electrochromic device comprising (I).
Patent EP-1570205-A1 (EP)
Inventor: DUBOIS GILLES JEAN-ALBERT BERN
IPC: F21Y115/10
Filed: 2003-12-09
Abstract: The invention concerns a mobile illuminating device comprising a generally cylindrical housing (1) of axis (X-X), including: illuminating elements (7) in the form of light-emitting diodes (LED) fixed on a support plate (6); electrical/electronic control and/or connecting means (9) between said illuminating elements (7) and a power source (9); means for fixing (10) said device. The housing is a single-piece unit, to ensure increased tightness and impact resistance.
Patent EP-1661125-A1 (EP)
Title: Clicking noise detection in a digital audio signal
Inventor: SAFFER ZSOLT
IPC: G11B20/24
Filed: 2003-08-18
Abstract: In a method (M) to detect a noise signal (PS1, PS2, PS3) in a digital audio signal (EAS), it is provided that the audio signal (EAS) is divided into successive signal sections (SAS), and the energy contents of successive signal sections (SAS) are determined, and the energy contents of a signal section (SAS) are evaluated in relation to an energy threshold (ET), and that the occurrence of at least one high-energy signal section having an energy content above the energy threshold (ET), and the occurrence of at least one signal section (SAS) preceding the at least one high-energy signal section and having an energy content below the energy threshold (ET), and the occurrence of at least one signal section (SAS) following the at least one high-energy signal section and having an energy content below the energy threshold (ET) are detected, and that a quantity of signal sections (SAS) that precede the at least one high-energy signal section and a quantity of high-energy signal sections and a quantity of signal sections (SAS) that follow the high-energy signal section are counted.
Patent EP-1443125-A1 (EP)
Inventor: CASALI DONATELLA
IPC: C23C4/18
Filed: 2004-01-16
Abstract: Metallic product coated with a matrix of Co/Cr-alloy with a dispersed hard phase
consisting of Cr 3 C 2 . Preferably the Co/Cr matrix comprises 60 to 96% of Co and
40 to 4% of Cr while the coating comprises 40% ≤ Co < 70%, 25% ≤ Cr < 50%.
The Cr 3 C 2  content is comprised between 30 and 60%. 
     According to a preferred embodiment of the invention, the Co/Cr matrix
represents 45 to 70 wt% of the coating, preferably 55 to 70wt% and the Cr 3 C 2 
represents the 30-55wt%, preferably the 30-45wt%.
Patent EP-1557085-A1 (EP)
Inventor: WAGNER ERWIN F
IPC: C12N15/85
Filed: 2004-01-21
Abstract: A mouse that is deficient for  c-Jun  and  JunB  in the epidermis or in
which deletion of  c-Jun  and  JunB  can be specifically induced in the
epidermis, and methods for obtaining such mice. The mice and
keratinocytes derived therefrom are useful as an animal model for
human psoriasis.
Patent EP-1441122-A1 (EP)
Inventor: TAKAHASHI HIDEO
IPC: F02M35/10
Filed: 2004-01-23
Abstract: An arrangement of protecting a fuel delivery tube (5) of an engine, includes: 1) an
engine body (1,2,3,4) including: a) a cylinder head (1), and b) a ladder cam bracket
(2:10,13,14) defining an outer wall on a side section thereof, including: i) an outer frame
(10), ii) an intake cam bracket (13), and iii) an exhaust cam bracket (14) integrated with
the outer frame (10) and holding an exhaust cam shaft (12); 2) the fuel delivery tube (5)
disposed beside the engine body (1,2,3,4) and extending in a direction substantially
along a row of a cylinder; and 3) an intake manifold (7:7a,7b,7c,7d) made of a material
free from a metal. The outer wall of the ladder cam bracket (2:10,13,14) is formed with
a protrusion (21a,21b,21c,21d) which protrudes toward a branch section (7a,7b,7c,7d)
of the intake manifold (7:7a,7b,7c,7d) in such a manner as to prevent the branch section
(7a,7b,7c,7d) of the intake manifold (7:7a,7b,7c,7d) from causing an interference with
the fuel delivery tube (5).
Patent EP-1511049-A1 (EP)
Inventor: BRUENNEL ELMAR
IPC: B60K37/06
Filed: 2004-02-17
Abstract: The method for producing operating keys, ornamental covers etc. with finely-structured symbols involves engraving of the rear side of a carrier plate, and coating of this side with a material layer and a foil. It further involves material removal from the front side of the carrier plate until the engraving is fully or partially laid bare, and covering of this side of the carrier plate with a protective layer. An independent claim is also included for an operating key produced by the proposed method.
Patent EP-1473540-A1 (EP)
Inventor: STROEL KLAUS
IPC: G01C15/00
Filed: 2004-04-01
Abstract: Generated in a first direction (16), a beam of light is diverted in a second direction (20) at 90[deg] to the first direction. The second direction is rotated at an angle of rotation around an axis created by the first direction to correspond to the position of a measuring point. The beam of light has a cross-sectional intensity distribution (42) with a predominant direction (40). An independent claim is also included for a system for determining the level of two or more measuring points and a detector surface with a source of light.
Patent EP-1491479-A1 (EP)
Inventor: FUJIWARA KENJI
IPC: B65H45/28
Filed: 2004-06-03
Abstract: A parallel folding apparatus includes a folding cylinder (30) having a pin (31) for holding a sheet (2), and a folding blade (32); a jaw cylinder (20) having a gripper member (21) which, in cooperation with the folding blade (32) of the folding cylinder (30), changes gripping of the sheet (2) held by the pin (31) of the folding cylinder (30) such that the sheet (2) is gripped by the gripper member (21) while being folded; and transport belts (10) looped around the jaw cylinder (20). The parallel folding apparatus further includes a drive shaft (13a), support arms (13b), guide rollers (13c), and the like for moving, toward the jaw cylinder (20), portions of the corresponding transport belts (10) located upstream of a point of closest gap between the folding cylinder (30) and the jaw cylinder (20) and biased toward the folding cylinder (30), at the time of gripping change from the folding cylinder (30) to the jaw cylinder (20).
Patent EP-1500924-A1 (EP)
Inventor: KOEHLER CHARLES J
IPC: G01N27/02
Filed: 2004-07-08
Abstract: A probe having a pair of closely spaced electrodes is immersed in the
lubricant and one electrode is excited with a relatively low voltage AC current.
The frequency is swept over a range of about 1 - 10,000 Hertz and the current
and phase angle measured at selected frequency intervals. The reactive (Z")
and resistive (Z") impedances are computed for each current measurement and
values of Z" plotted as a function of Z' as a Nyquist plot. The center of curvature
of the plot between the origin and the minimum value of Z" is located; and, the
angle of depression of a line from the origin through the center of curvature Θ is
determined from the plot. Samples of lubricant having known concentration of
soot are measured and the angle Θ determined for each sample. The angle is
then plotted as a function of soot concentration and a smooth curve fitted to the
data plots. The curve may be programmed into a microcomputer to be used with
the sensor for real time determination of soot concentration.
Patent EP-1631102-A1 (EP)
Inventor: RAMSTEN FREDRIK
IPC: H04Q7/38
Filed: 2004-08-25
Abstract: The present invention relates to an electronic equipment for a wireless communication system enabling communication within the wireless communication system by transmitting a first audio signal and/or a first video signal, and enabling transmission of information content within the wireless communication system by transmitting a second video signal and/or a second audio signal, comprising an encoder (5) for encoding audio and/or video signals to be transmitted within the wireless communication system and an audio mixing means (13) for interleaving said second audio signal with said first audio signal and submitting the interleaved audio signal to the encoder (5). 
     The present invention further relates to a method for executing the steps on the electronic equipment.
Patent EP-1512927-A1 (EP)
Inventor: FUNKE OTMAR
IPC: B65D81/38
Filed: 2004-09-06
Abstract: The carafe (5) contains a small quantity of table wine at a reduced temperature and the lower section fits into a close fitting double wall (3,6) cup (1) which contains a thermally retentative gel (4) between the walls which is chilled and retains the wine temperature during a meal.
Patent EP-1669307-A1 (EP)
Inventor: LIN TSONG-YOW
IPC: B65F1/02
Filed: 2004-12-08
Abstract: A metal trashcan (10) includes a base (12) and a barrel (13) standing on the base. That is, the barrel is integrated with the base at a lower end. The barrel defines an opening (11) at an upper end. The profile of the opening is different from the profile of the base so that the barrel includes an irregular shape.
Patent EP-1674343-A1 (EP)
Inventor: KUERSCHNER SVEN
IPC: B60R16/02
Filed: 2004-12-23
Abstract: The device has rotor and stator parts (2,3), where the part (2) which is inserted in the part (3) is in torque proof connection with a guide ring (6) that is supported in the part (3). A locking jack (12) subjected compression spring which can be loosened is provided for fixing of the part (2) in the mounting position. The jack operates between the ring and part (3) so that relative rotation is prevented with non mounted steering wheel.
Patent EP-1450029-A1 (EP)
Inventor: DU FAUX HENRI M A F
IPC: F02D41/14
Filed: 2004-02-03
Abstract: Process for adjusting the duration of the minimum electrical
pulse MDPi for controlling the opening of a fuel injector in each cylinder i of
a diesel engine under at least a predetermined pressure P. The control unit of
the engine sends to the injector a series N of successive pulsed electrical
signals and then measures the number Ci of combustions obtained in
response for each cylinder, an iterative adjustment of the duration of the
minimum electronic control pulse MDPi being performed by the control unit
if:
 Ci/N > Lmax 
or if:
 Ci/N < Lmin 
in which: 0.65 ≤ Lmax ≤ 0.75; and 
   0.25 ≤ Lmin ≤ 0.35 
in order to keep the value Ci/N in the interval delimited by Lmax and Lmin.
Patent EP-1467122-A1 (EP)
Inventor: LUCCHINI GIUSEPPE
IPC: F16F15/30
Filed: 2004-04-09
Abstract: A method of producing an automotive engine flywheel
(1), and including the steps of forming an annular base
body (2) by packing and crimping a number of metal sheets
(6); pressing a toothed disk (3) made of sheet metal and
having a central hole and a number of peripheral radial
teeth (10); and axially gripping together at least the
base body (2) and the toothed disk (3) by fastening means
(5).
Patent EP-1634895-A1 (EP)
Inventor: KASPAR HARALD
IPC: C08K5/14
Filed: 2004-09-09
Abstract: In accordance with one aspect of the invention, there is provided (i) an amorphous fluoropolymer that has one or more cure site components, the cure site components being contained in the amorphous fluoropolymer in an amount between 0.1 and 0.5 mol% based on the total amount of repeating units and/or (ii) the amorphous fluoropolymer is capable of being dehydrofluorinated, wherein the amorphous fluoropolymer is derivable from a polymerization of (a) one or more gaseous fluorinated monomers and (b) not more than 0.5% by weight based on the total weight of monomers of one or more olefins having a bromine or iodine atom bonded to a carbon of the double bond of the olefin.
Patent EP-1667182-A1 (EP)
Inventor: CHABACH DRISS
IPC: H01H13/70
Filed: 2004-12-01
Abstract: A pressure sensor (10) comprises at least one first carrier foil (12), which is mounted on a supporting element so as to span an active area of said pressure sensor. According to the invention said first carrier foil (12) comprises a material chosen from the group consisting of polyetheretherketone, polyethersulfone, polyphenylsulfone, polysulfone, polycarbonate, copolycarbonate, polyphenylene ether, cyclo-olefin-polymer, polycarbonate/acrylonitrile butadiene styrene, polycarbonate/polybutylene terephthalate, polycarbonate/polyethylene terephthalate, polyphenylene ether/polyamide, or mixtures thereof.
Patent EP-1602824-A1 (EP)
Inventor: CLERX FRANCISCUS
IPC: F02M63/00
Filed: 2004-06-03
Abstract: A fuel injector has a valve group formed by a pintle
(16) and seat (14). The valve group is biased shut
by a spring (18). In order to prevent the closing
force and speed varying with the hydraulic effects
of fuel pressure in the injector, fuel is passed via
a bypass (26) to a location between the seat (14)
and a seal (24) which is dimensioned to provide a
cancelling hydraulic force. Other embodiments use
auxiliary springs to give a cancelling force.
Patent EP-1509060-A1 (EP)
Inventor: CHENG FANG-CHEN
IPC: H04B7/14
Filed: 2004-07-31
Abstract: In the method of erasure decoding of acknowledgement
(ACK)/negative acknowledgement (NACK) feedback information, a state of
received ACK/NACK feedback information for associated sent data is
detected based on at least one threshold derived using an objective function.
The objective function includes at least a first term representing an affect on
data throughput for at least one possible type of error in detecting a state of
the received ACK/NACK feedback information.
Patent EP-1533076-A1 (EP)
Inventor: MULDOWNEY GREGORY P
IPC: B24B37/04
Filed: 2004-11-04
Abstract: A polishing pad (200) that includes a polishing layer (204) having a polishing region (208)
for polishing a wafer (220). The polishing layer includes a set of inflow grooves (232) that
extend into the polishing region and a set of outflow grooves (236) that extend out of the
polishing region. The inflow and outflow grooves cooperate with one another to enhance
the utilization of a polishing slurry during polishing of the wafer.
Patent EP-1493351-A1 (EP)
Inventor: RAMET MARC
IPC: A45D24/02
Filed: 2004-05-26
Abstract: The comb (1) has one side (10) including succession of teeth (11), and another side (20) including a succession of notches (21). Each notch has a succession of teeth (22) at its bottom, where the teeth (22) have ends extending in a retreated form from an opening of the notch. The two sides are situated on respective sides of a longitudinal axis (X) of the comb. An independent claim is also included for a process for coloring or bleaching a tuft of hair.
Patent EP-1657409-A1 (EP)
Inventor: HENRIKSEN NIELS
IPC: F01K13/00
Filed: 2004-11-15
Abstract: A method of producing electrical power for delivery on an electrical power supply grid comprises providing at least one combined heat and power plant generating heat and electrical power from biomass, fossil fuel, nuclear fuel or combinations thereof, and providing a fuel producing plant for generating carbon based fuel using electrical power from the at least one combined heat and power plant and a combination of carbon dioxide and hydrogen and/or carbonaceous gasses. The method further comprises determining the need for electrical power on the electrical power supply grid and delivering the needed electrical power on the grid, and delivering any excess electrical power to the fuel producing plant.
Patent EP-1677587-A1 (EP)
Inventor: EESTLANDER PETER
IPC: F16J15/14
Filed: 2004-12-30
Abstract: A chassis comprising two or more chassis parts, said parts comprising sets of interconnection means; a closed space formed between said parts; and sealing means for sealingly connecting said parts, where said sealing means comprises light receiving window formed in said chassis, a light-sensitive glue; and a light guide formed within said chassis adapted for passing light from said light receiving window to said light-sensitive glue, said light-sensitive glue being provided between said parts, or between at least one of said parts and said light guide.
Patent EP-1482267-A1 (EP)
Inventor: LINKE WALTER
IPC: F27D21/00
Filed: 2004-04-09
Abstract: Process for firing ceramic lumpy material, especially bricks, comprises: sucking a circulating part of the hot gases across the main flow direction (11) via a suction opening (21) from the combustion channel (1); compressing using a compressor element (22); and blowing into the combustion channel via a blowing opening (23). INDEPENDENT CLAIM is also included for the following: (1) circulating device used in the above process; and (2) combustion oven used in the above process.