baber/WOPTO huggingface dataset:
Patent EP-1491496-A1 (EP)
Inventor: NOGUCHI NAOKI
IPC: C01B31/02
Filed: 2003-03-13
Abstract: A process for the production of fullerenes by which a high-purity fullerene can be separated at high productivity from a mixture comprising a fullerene, a polycyclic aromatic hydrocarbon component, and a carbonaceous polymeric component and which comprises the step (A) of preparing a mixture comprising a fullerene, a polycyclic aromatic hydrocarbon component, and a carbonaceous polymeric component, the step (B) of separating this mixture into a polycyclic aromatic hydrocarbon component and a mixture of a fullerene and a carbonaceous polymeric component, and the step (C) of separating this mixture into a fullerene and a carbonaceous polymeric component.
Patent EP-1508199-A1 (EP)
Inventor: BOYLE KEVIN R
IPC: H01Q5/10
Filed: 2003-04-25
Abstract: A wireless terminal having a dual band antenna arrangement which comprises a planar inverted-F antenna (10) having a first feed (12) for signals in a first, lower frequency band, for example the GSM band, a second feed (14) for signals in a second, higher frequency band, for example the DCS band, and a ground pin (16). A first coupling stage (26A) couples the transmit and receive paths of a first transceiver (GSM) to the first feed and a second coupling stage (26B) couples the transmit and receive paths of a second transceiver (DCS) to the second feed. Each of the first and second coupling stages comprise a quarter wavelength transmission line (50A, 50B) having a first end coupled to the respective transmit signal path and a second end coupled by band pass filter (52A, 52B) to the respective receive signal path. A first PIN diode (D1, D3) couples a transmit signal path to the first end of the respective quarter wavelength transmission line and to the respective feed (12, 14) and a second PIN diode (D2, D4) couples the second end of the respective quarter wavelength transmission line to ground. In operation when transmitting in one of the bands, the first and second PIN diodes of the relevant coupling stage are switched-on, whilst the PIN diodes in the other coupling stage are off and when in a receiving mode all the PIN diodes are off. The signal being received by one of the transceivers is reflected by the band pass filter in the coupling stage of the other transceiver.
Patent EP-1489649-A1 (EP)
Inventor: TOMINAGA HIROYOSHI
IPC: H01L21/306
Filed: 2003-03-26
Abstract: The present invention provides a wafer
double-side polishing apparatus comprising at
least a carrier plate having wafer holding holes;
upper and lower turn tables to which polishing
pads are attached; and a slurry supply means;
with wafers held in the wafer holding holes, the
carrier plate being moved between the upper and
lower turn tables while supplying slurry, to
simultaneously polish both front and back
surfaces of wafers, wherein a PCD of upper turn
table load supporting points that is a diameter
of a circle joining load supporting points of the
upper turn table coincides with a PCD of centers
of the wafer holding holes on the carrier plate
that is a diameter of a circle joining each
center of the wafer holding holes on the carrier
plate. Thereby, there can be provided a wafer
double-side polishing apparatus and method in which
it is possible to control wafer shape by deforming
turn tables with excellent responsiveness, and to
polish the wafers stably with high precision
without deteriorating wafer shape.
Patent EP-1487759-A1 (EP)
Inventor: SCHULZ-HARDER JUERGEN DR-ING
IPC: H05K3/24
Filed: 2003-03-06
Abstract: The invention relates to a novel method for producing a metal-ceramic substrate, particularly a copper-ceramic substrate, according to which at least one metal film is applied to each surface side of a ceramic layer or ceramic substrate by means of a high-temperature bonding method, and the metal film is structured at least on one surface side in order to form conductor strips, contact areas, and similar.
Patent EP-1480925-A1 (EP)
Inventor: BOUSSANT-ROUX YVES MARCEL LEON
IPC: C04B35/484
Filed: 2003-02-28
Abstract: The invention concerns a refractory product comprising more than 85 % of zirconia (ZrO2), characterized in that it comprises in wt. % with respect to oxides: ZrO2 > 92 %, SiO2: 2 to 8 %, Na2O: 0.12 to 1 %, Al2O3: 0.2 to 2 %, 0.5 % ≤ Y2O3 + CaO ≤ 2.6 %, with the proviso that Y2O3: 0.3 to 2 % and that CaO: 0.5 to 1.93 %.
Patent EP-1514232-A1 (EP)
Inventor: BERGLER EWALD
IPC: G06K19/07
Filed: 2003-05-16
Abstract: In a data carrier (1) that is arranged to receive a signal (S) in a non-contacting manner
there is provided a circuit (2) that is arranged, by using the signal (S), to generate
a supply voltage (V) for parts of the circuit (2), the circuit (2) has a storage
stage (5) that is arranged to store information capacitively, the information being
represented by a value of an information voltage (UI) arising at the storage stage
(5), which value of the information voltage (UI) is at most equal to the value of
the supply voltage (V), and the circuit (2) has an evaluation stage (14) to which the
information voltage can be fed and that are arranged to evaluate the information voltage
(UI), with the help of a comparison voltage (UC), for the information represented
by the information voltage (UI), the comparison-voltage generating stage (15)
that is arranged to generate and emit the comparison voltage (UC) being implemented
separately from the evaluation stage (14), and the evaluation stage (14) being
arranged to receive the comparison voltage (UC).
Patent EP-1505897-A1 (EP)
Inventor: ALDEN MICHAEL J
IPC: A47J37/07
Filed: 2003-05-14
Abstract: L'invention concerne un ensemble de brûleurs amovible (30) pour un gril de barbecue (10). L'ensemble de brûleurs amovible (30) présente une ossature de brûleurs (32) présentant un fond ouvert (33) et une partie supérieure ouverte (35), un brûleur (34) relié à l'ossature de brûleurs (32), et une rampe de brûleurs (36) en communication fluidique avec le brûleur (34). L'ossature de brûleurs (32) présente un brûleur (34) qui lui est relié, et est conçue pour être montée amovible en tant que sous-ensemble autonome du compartiment de gril.
Patent EP-1477009-A1 (EP)
Inventor: LECOMTE DANIEL
IPC: H04N7/24
Filed: 2003-01-15
Abstract: A method of distributing video sequences according to a nominal flow format including a succession of frames each including at least one I block corresponding to a complete digital I image and at least one N block corresponding to differences between a digital N image and at least one other image including analyzing the flow of sequences to generate a first modified flow having a format of a nominal flow and having modified N blocks and a second flow of any format including digital information required to reconstruct the modified blocks; and transmitting the first and second flows from a server to destination equipment, and calculating on the destination equipment a synthesis of a flow in a nominal format as a function of the first flow and the second flow.
Patent EP-1537443-A1 (EP)
Title: Detector and method for the production of a detector
Inventor: CLAUSS STEFAN
IPC: G01V3/15
Filed: 2003-05-19
Abstract: The invention relates to a detector, especially a handheld detector, used to detect inclusions in walls, ceilings and/or floors, consisting of at least one capacitative sensor device surrounded by a housing, with means for producing a detection signal of said capacitative sensor device, in addition to a control and evaluation unit connected to the sensor device for determining measuring values from the detection signal. According to the invention, at least one measuring capacitor (16) of the capacitative sensor device (12) comprises a first electrode (24) which has a section (32) which is parallel to a wall (10) of the housing and which is pressed flat against an inner side of a wall (10) of the housing.
Patent EP-1638756-A1 (EP)
Inventor: D ORIA FRANCESCO
IPC: B29C48/92
Filed: 2003-06-30
Abstract: A process for manufacturing elastomeric components of a tire for a vehicle wheel includes feeding a continuous elongated element from a delivery member by exerting a feeding pressure inside the delivery member, rotating a building support around a geometrical rotation axis of the support, carrying out controlled relative displacements between the delivery member and the support to form a tire component, stopping the feeding of the elongated element when formation of the tire component is complete, and exerting a counter-pressure inside the delivery member after stopping the feeding. Rotating the support assists circumferential distribution of the elongated element on the support. Carrying out controlled relative displacements assists transverse distribution of the elongated element on the support. The tire component is defined by a plurality of coils laid in a pre-established deposition pattern depending on a predetermined cross-section outline to be given to the tire component.
Patent EP-1515937-A1 (EP)
Inventor: CRIVELLO JAMES V
IPC: C07C43/23
Filed: 2003-06-20
Abstract: Diaryliodonium salts having the general formula (I), wherein n si 0 or an integer from 1 to 25; and AΘ is an anion of a strong protonic acid or of a complex metal halide, are disclosed, as well as a method for preparing them, in which one of the aryl groups bonded to the positively-charged iodine ion contains a methyl substituent, and the other one contains a hydroxyl-substituted alkoxy group. The salts are synthesized from (o, m, or p)- iodotoluene, as opposed to iodobenzene, and therefore do not pose a carcinogenic risk. In addition, the present salts are unexpectedly more soluble in most organic solvents, as well as in nonpolar monomers, than the corresponding benzene catalysts. The salts are useful as cationic photoinitiators, cationic thermal initiators (often combined with a cocatalyst, e.g. copper), and as starting materials in the synthesis of urethane-containing iodonium salts.
Patent EP-1511754-A1 (EP)
Inventor: WOLF JEAN-PIERRE
IPC: C07F9/28
Filed: 2003-06-03
Abstract: The invention relates to dimer and multimer form of BAPO compounds of the formula (I) dimer and multimer forms of MAPO compounds of the formula (II) wherein R<SUB>1</SUB>, R<SUB>2</SUB>, and R<SUB>3 </SUB>independently of one another are unsubstituted or substituted C<SUB>1</SUB>-C<SUB>12</SUB>alkyl, benzyl, C<SUB>1</SUB>-C<SUB>12</SUB>alkoxy, C<SUB>3</SUB>-C<SUB>6</SUB>cycloalkyl or C<SUB>5</SUB>-C<SUB>14</SUB>aryl; Q is a di-tri or tetravalent arylene residue; n is 1-4, m is 0-2, n+m is 2, 3 or 4, with the proviso, that R<SUB>1 </SUB>and R<SUB>3 </SUB>are different from each other. The invention further relates to a process for the preparation of dimer or multimer forms of BAPO compounds of the formula (I) and of dimer or multimer forms of MAPO compounds of the formula (II), characterized in the (n+m) equivalents of a dimetalated-phosphine R<SUB>1</SUB>P(M)<SUB>2 </SUB>is reacted with one equivalent of a di- or polycarboxylic acid halogenide to form an intermediate of the formula III the intermediate is then reacted either with (n+m) equivalents of a further carboxylic acid halogenide (R<SUB>2</SUB>-CO-Hal) or with a halogenide R<SUB>3</SUB>-Hal, the reaction products are then oxidized to form phosphine oxides of the formula I or II.
Patent EP-1541938-A1 (EP)
Inventor: MATSUOKA HIROMUNE
IPC: F25B40/04
Filed: 2003-07-22
Abstract: The present invention stably controls the refrigerant pressure in a refrigeration
device having a vapor compression type of refrigerant circuit, when refrigerant
compressed in the compressor is sent to the user side heat exchangers. An air
conditioner (1) includes a refrigerant liquid junction line (6) and a refrigeration
gas junction line (7) of a preexisting device, a main refrigerant circuit (10), and a
second auxiliary refrigerant circuit (42). The main refrigerant circuit (10)
includes a compressor (21), a heat source side heat exchanger (24), and a user
side heat exchanger (52). The second auxiliary refrigerant circuit 42 is arranged
between a compressor 21 of the main refrigerant circuit 10 and the user side
heat exchanger 52, and can condense a portion of the refrigerant that is
compressed in the compressor and sent to the user side heat exchanger 52, and
return the refrigerant to the main refrigerant circuit 10.
Patent EP-1486002-A1 (EP)
Inventor: PETERSSON PETER
IPC: H03M1/12
Filed: 2003-02-28
Abstract: The present invention eliminates the need for an anti-aliasing filter in a receiver that employs an analog-to-digital converter. By maintaining a predetermined relationship between a local oscillator frequency and the sampling frequency of the analog-to-digital converter, aliasing that would normally occur in the desired pass band is avoided. More specifically, the frequency of the periodic signal provided to the mixer is an integer multiple of half the sampling rate of the analog-to-digital converter. In a preferred, non-limiting example embodiment, the sampling rate of the analog-to-digital converter F<SUB>ADC </SUB>and the frequency of the local oscillator F<SUB>LO </SUB>are related by the following: F<SUB>LO</SUB>=n*F<SUB>ADC</SUB>/2, where n is any positive integer.
Patent EP-1487036-A1 (EP)
Inventor: EGUCHI SHINICHI
IPC: H01M4/06
Filed: 2003-03-11
Abstract: In a lithium primary cell comprising a positive electrode, a negative
electrode and an electrolyte containing an aprotic organic solvent and a support
salt, the discharge capacity and energy density of the cell are improved and the
service life is prolonged by applying a paste body containing an active substance
for positive electrode and a phosphazene derivative and/or an isomer of a
phosphazene derivative to the positive electrode.
Patent EP-1508006-A1 (EP)
Title: Kältegerät und eisbereiter dafür
Inventor: FLINNER KLAUS
IPC: F25C1/04
Filed: 2003-05-13
Abstract: Ein Eisbereiter für ein Kältegerät umfasst einen Kältemittelkreis und in einer in einem Kühlfach (1) des Kältegeräts angeordneten Baugruppe (3) einen Eisbehälter, der mit dem Kältemittelkreis über einen ersten Wärmetauscher in thermischem Kontakt steht. Eine in einem Gefrierfach (2) des Kältegeräts angeordnete zweite Baugruppe (4) umfasst einen zweiten Wärmetauscher des Kältemittelkreises. Wasser im Eisbehälter wird gekühlt, indem der zweite Wärmetauscher Wärme an das Gefrierfach (2) abgibt.
Patent EP-1553734-A1 (EP)
Inventor: NG CHAN-WAH
IPC: H04W8/26
Filed: 2003-10-20
Abstract: As an apparatus itself moves, its access section 101 gets
access to router AR2 using a temporarily assigned global address
when making a roaming connection to a different network from
a network to which the apparatus belongs currently. Message
generating section 102 generates a Binding Update message, which
contains a global address which is uniquely assigned to network
element apparatus 100, the above temporarily assigned global
address, and a global address of the router AR1, to transmit
the generated message via the access section 101 to router AR2,
which is a serving router after move. This makes it possible
to deliver packets among moving networks with the minimum delay
to an intended recipient.
Patent EP-1518390-A1 (EP)
Title: Procede d individualisation d un terminal relie a au mo          ins un serveur a travers un reseau
Inventor: GRUNENWALD RODOLPHE
IPC: H04M17/02
Filed: 2003-06-26
Abstract: Le procédé d'individualisation d'un terminal (10) relié à au moins un serveur (5) à travers un réseau (2) comprend les étapes suivantes: a) au niveau du terminal (10), établir une session de connexion (20) avec le serveur (5), et b) au niveau du serveur (5), traiter la session de connexion selon un mode opératoire choisi. Le mode opératoire comprend les étapes suivantes: c) au niveau du serveur (5), en cas de demande de service du terminal incluse dans la session de connexion, générer un certificat (ESN) unique associé audit terminal (10), et communiquer ledit certificat audit terminal; d) au niveau du terminal (10), recevoir et stocker ledit certificat (ESN); et e) au niveau du serveur (5), valider la demande de service avec le terminal ainsi individualisé de manière unique.
Patent EP-1521834-A1 (EP)
Inventor: GIPMANS MARTIJN
IPC: A01H5/00
Filed: 2003-07-03
Abstract: The invention relates to methods for increasing the oil content in plants, preferably in plant seeds, by expressing a polypeptide from yeast. The invention furthermore relates to expression constructs for expressing the yeast polypeptide in plants, preferably in plant seeds, the transgenic plants expressing the yeast polypeptide and to the use of said transgenic plants for the production of food, feeds, seed, pharmaceuticals or fine chemicals, in particular for the production of oils.
Patent EP-1546562-A1 (EP)
Title: Pneumatic compressor bleed valve
Inventor: ELEFTHERIOU ANDREAS
IPC: F01D17/10
Filed: 2003-07-08
Abstract: A pneumatically operated compressor bleed valve communicating between a compressor housing and a bypass duct of a gas turbine engine. The valve has an annular piston slidably mounted within an annular chamber concentric the longitudinal engine axis. An annular valve plug on the piston and an annular valve seat on the compressor housing defining a valve seal interface. A control air pressure conduit communicates between a portion of the annular chamber bounded by the piston and a source of control air pressure. Guide bearings mounted to the periphery of the piston and the housing have a helical guide surface concentric the engine axis.
Patent EP-1558300-A1 (EP)
Inventor: ADDISON DEBORAH
IPC: A61L26/00
Filed: 2003-10-24
Abstract: L'invention concerne une composition de pansement comprenant un fluide polyuréthanne partiellement durci. La composition peut être injectée directement dans une plaie où elle se durcie de manière à former un pansement remplissant une plaie. L'invention concerne également un pansement comprenant une telle composition, ainsi qu'un kit destiné à la préparation de tels pansements et comprenant (a) un prépolymère polyuréthanne; et (b) un agent de durcissement destiné au prépolymère polyuréthanne. Les composants du polyuréthanne comprennent des produits de réaction d'un diisocyanate avec de l'huile de ricin ou un ester associé d'un acide ricinoléique ou de ses dérivés.
Patent EP-1570300-A1 (EP)
Inventor: POE BOBBY
IPC: G01V11/00
Filed: 2003-12-12
Abstract: This invention relates to methods for calibrating a formation permeability model with respect to data obtained from fluid flow measurements. A method according to the invention includes determining a correlation coefficient for a porosity-irreducible water saturation relationship; determining a leading coefficient for a formation permeability model; and determining at least one exponent parameter for the formation permeability model by minimizing a basis function that represents a difference between a formation permeability estimate derived from the formation permeability model and a formation permeability estimate derived from the fluid flow measurements.
Patent EP-1568286-A1 (EP)
Inventor: KAWABE HIDEO
IPC: A23L5/20
Filed: 2003-12-05
Abstract: An object of the present invention is to provide an
amino acid-containing drink and a method for reducing the
bitterness of amino acids. 
     The bitterness of an amino acid can be reduced by
adding ornithine to the amino acid. Further, an amino
acid-containing composition with reduced bitterness can be
prepared by having ornithine contained in the composition.
Patent EP-1704611-A1 (EP)
Inventor: CHO TAE-HEE
IPC: H01M8/24
Filed: 2003-12-12
Abstract: L'invention concerne une structure permettant de réduire le circuit interne d'une pile à combustible qui comprend des cellules unitaires (C) empilées de façon adjacente, un moyen de distribution côté combustible servant à relier chaque passage d'entrée (204) côté combustible des cellules unitaires et à les isoler, et un moyen de distribution côté air servant à connecter chaque passage d'entrée (205) côté air des cellules unitaires. Dans cette structure, la connexion électrique entre les pluralités de cellules unitaires empilées par le combustible en tant que solution électrolytique et les fuites électriques dues aux pièces additionnelles peuvent être minimisées.
Patent EP-1599001-A1 (EP)
Inventor: KOHNO RYUJI
IPC: G01S13/28
Filed: 2003-12-16
Abstract: The present invention forms, in UWB communications in which
a pulse of short duration is transmitted, a transmission signal
with a desired frequency characteristic by adjusting the shape
of a pulse signal used in data transmissions. As a result, radio
interference with other wireless systems in UWB communications
is reduced. As aspects for adjusting the pulse signal, the present
invention comprises an aspect for generating a pulse signal having
a desired frequency characteristic by adjusting the shape of a
single pulse itself, an aspect for generating a pulse signal having
a desired frequency characteristic by combining a plurality of
pulses, and an aspect for finding a combination of pulse signals
from the frequency characteristic of an object transmission
signal.
Patent EP-1573364-A1 (EP)
Inventor: CANNELLI GIOVANNI BOSCO
IPC: G01V1/157
Filed: 2003-11-19
Abstract: L'invention concerne un procédé pour l'exploration sous-marine, qui fait appel à un émetteur parabolique (1) et à un récepteur parabolique (3), l'émetteur (1) et le récepteur (3) étant ouverts sur leur côté inférieur et immergés sous la surface de l'eau. La décharge de rupture électrique intervenant entre les deux électrodes (15) de l'émetteur (1) engendre un signal primaire et une impulsion appelée  impulsion de bulle de cavitation . Le procédé consiste à augmenter le signal (23) résultant de l'implosion de ladite bulle, au détriment du signal primaire (13''), par un ajustement approprié de la valeur de l'écartement d entre les électrodes, de manière à optimiser le retard (t) et donc l'efficacité acoustique de l'émetteur, en transférant l'énergie électrostatique au signal d'implosion de la bulle.
Patent EP-1487245-A1 (EP)
Inventor: TAKENAKA TOSHIAKI
IPC: H05K3/40
Filed: 2003-12-26
Abstract: After disposing metallic foils on either surface of a prepreg sheet of low
compressibility having conducting holes filled with conductive paste, the prepreg
sheet is compressed in a state of being kept at a relatively low temperature, and after
that, the temperature is raised under pressure to melt and harden the resin in the
prepreg sheet, and thereby, the connecting resistance is stabilized, and a high-quality
circuit board can be obtained.
Patent EP-1528229-A1 (EP)
Inventor: HAMAHATA TOSHIHIRO
IPC: F02D41/02
Filed: 2003-08-08
Abstract: Increase in quantity of particulates during a prescribed time period is
acquired as first difference data (DX) that is based on pressure differential ΔP
across a filter (32) and derived from first estimation data (D2) obtained from a
first estimation calculator (52) and is simultaneously acquired as second
difference data (DY) that is based on integration of the quantity of particulate
generation per unit time and derived from second estimation data (D3)
obtained from a second estimation calculator (53), and the second estimation
data (D3) is corrected using correction data (D4) calculated from the first and
second difference data (DX, DY) to acquire corrected second estimation data
(D6). A discriminator (73) determines which of the first estimation data (D2)
and corrected second estimation data (D6) is suitable data and the
regeneration control of the filter is conducted using the so-selected estimation
data (Q).
Patent EP-1554864-A1 (EP)
Title: Directory assistant method and apparatus
Inventor: WANG J C
IPC: H04M3/493
Filed: 2003-10-08
Abstract: Disclosed is a directory assistant method and apparatus for a large-scale automatic dialogue telecommunications system. The directory assistant method and apparatus use natural language dialogue system to ask users to describe the desired directory entry and then use the relevant knowledge databases to parse and understand these descriptions and interpret their meaning. Finally, the directory assistant method and apparatus integrate all available information from several dialogues turns, directory database and relevant knowledge database, and then provide the users' desired directory entry information.