baber/WOPTO huggingface dataset:
Patent EP-1286487-A1 (EP)
Inventor: PFEIFFER THOMAS DR
IPC: H04J14/00
Filed: 2001-08-20
Abstract: Two optical filters (F1,F2) such as Mach-Zehnder filter or AWG filter, connected in series or in parallel, have different frequency standard reference (FSR) adjustment range. <??>Independent claims are also included for the following: <??>(1) optical transmitter; <??>(2) optical receiver; and <??>(3) optical code division multiplex (OCDM) system.
Patent EP-1180758-A1 (EP)
Title: Method and device for detecting a mobile sound source
Inventor: CAUWEL ERIC
IPC: G08G1/04
Filed: 2001-07-17
Abstract: Detection system uses acoustic sensor (2) comprising two acoustic transducers (3,4) which are in fixed positions with respect to each other but spaced apart by known distance (a) in direction of travel of vehicle to be detected. Sound signals produced by moving vehicle are detected by two transducers and converted into two electrical signals (5,6) which are separated in time by delay which varies as function of position of vehicle with respect to sensor.  An inter-correlation function is calculated iteratively for these two electrical signals over a period of time in order to locate the passage of a the vehicle.  An Independent claim is also included for the system for detecting presence of vehicle in adjacent traffic lane.
Patent EP-1186718-A1 (EP)
Inventor: REGUERA SUAREZ JAIME RODRIGO
IPC: E02D5/36
Filed: 2001-08-27
Abstract: Concreting device for rotary heads of continuous flight augers (C.F.A.).
It consists of a "kelly" bar (1) annexed to the rotary head (2) of a piling
rig. Inside the bar a double-effect hydraulic cylinder (3) is placed. The
concreting tube (6) is attached to the cylinder's piston (5), therefore the
tube being able to switch between two positions: the retracted one
(boring phase) and the extended one (concreting phase). During the
latter, the lowermost part of the tube (6) is placed below the nose of the
boring auger. By means of this device, the concreting tube (6) does not
take away any length from the boring rig mast. The invention allows to
join in a single rig the advantages of traditional and STARSOL piling
systems.
Patent EP-1288700-A1 (EP)
Inventor: WECKSTROEM KURT
IPC: G02B27/14
Filed: 2001-08-30
Abstract: The invention relates to a geometrical beam splitter, e.g. in a sensor, for transversally
dividing a radiation beam (4) into at least one reflected beam portion (5 R )
and at least one passing beam portion (5 T ). The beam splitter (1) is composed of
a piece (11) of rigid material having a non-transparent reflective surface (3) at an
angle (α) deviating from the right angle in respect to the incident direction (R I ) of
said radiation beam. The beam splitter has a width (W) and a height (H) extending
over a total effective cross-sectional area (A*) of the radiation beam (4) and
e.g. two holes (2a, 2b) extending through said piece of rigid material. The holes
allow passing of at least two beam portions (5 T ), and simultaneously the non-transparent
reflective surface divert at least one reflected beam portion (5 R ) so
that said beam portions have substantially similar wavelength distributions.
Patent EP-1279937-A1 (EP)
Inventor: GALLESTEY EDUARDO
IPC: G01K7/02
Filed: 2001-07-24
Abstract: The invention refers to an improved method, a system and a computer program product (CPP), which, based on at least one acquired fluid temperature ( T     fluid   ), allow a fast computation respectively a fast monitoring of temperatures profiles (TP) of thick walled components (TWC). A computer unit (CU) collects temperature signal data, corresponding to an acquired fluid temperature ( T     fluid   ). Based on said temperature signal data, said computer program product (CPP) computes a temperature derivative estimation (           ∂       T       new           ∂   t             ), with respect to time (t) of a temperature of the thick walled component (TWC). Said computer program product (CPP) discretises said temperature derivative estimation (           ∂       T       new           ∂   t             ) and solves a system of m ordinary differential equations resulting in a known temperature derivative estimation (           ∂       T       new           ∂   t             ). Said computer program product (CPP) computes said known temperature derivative estimation (           ∂       T       new           ∂   t             ) in a computation of a temperature diffusion law. Said computer program product (CPP) solves a system of m*n algebraic equations with respect to radius (r) and length (z) of the thick walled component (TWC) for obtaining a first variant of a temperature profile (TP) and/or said computer program product (CPP) solves m systems of n algebraic equations with respect to radius (r) of the thick walled component (TWC) for obtaining a second variant of a temperature profile (TP).
Patent EP-1369361-A1 (EP)
Inventor: FABREGAT BATLLE JOSEP
IPC: B65G1/00
Filed: 2001-02-02
Abstract: The method is particularly used to automatically transfer the load from a first pallet (1)
to two or more second pallets (2a, 2b) having approximately the same area. Said
method involves the following steps: grasping and vertically lifting at once all
packages (4) in said stack (3) while preserving their order by applying pressure using
plates (5) on the vertical side faces of the stack (33) and without using any bottom
support face of said stack; emptying said first pallet (1); removing the empty first pallet
(1) from the bottom of the raised stack (3) and replacing it with said empty second
pallets (2a, 2b); vertically lowering and releasing the stack (3) on said second pallets
(2a, 2b) and depositing the stack (3) on said pallets in the same initial order of the
packages (4) forming the stack.
Patent EP-1904175-A1 (EP)
Inventor: LITOVITZ THEODORE A
IPC: A61N1/40
Filed: 2001-01-25
Abstract: The invention relates to an apparatus for focusing the biological effect on cells, tissues or organs with an applied time varying EM field resulting from the superimposition of two biologically ineffective time varying fields when applied separately, the fields being generated from a primary source configuration producing a spatially time varying EM field and from a secondary source configuration producing a spatially uniform time varying EM field of the same frequency and waveform as the primary source configuration, with the primary and secondary field amplitudes being within 25% of being equal only on the targeted cells, tissues and organs.
Patent EP-1265510-A1 (EP)
Inventor: LEFEVRE JEAN-LUC
IPC: B25G3/18
Filed: 2001-01-11
Abstract: Le col (1) de la brosse dispose d"un axe de centrage terminé par une patte d"encliquetage (2) accrochée dans un puits (4) du manche (3). Le manche est creusé sur toute sa longueur d"une ouverture cylindrique servant de logement à un poussoir dont la tige (10) est pourvue de coins de déverrouillage (14) pour désolidariser la patte d"encliquetage et le manche. Application aux brosses à dents réalisées en plusieurs parties séparables.
Patent EP-1360006-A1 (EP)
Inventor: CHOI KYUNG-IL
IPC: F01N3/10
Filed: 2001-02-13
Abstract: L'invention se rapporte à un catalyseur destiné à la réduction catalytique sélective des oxydes d'azote et à un procédé de préparation dudit catalyseur. Elle se rapporte notamment à un catalyseur utile pour l'extraction des oxydes d'azote et préparé au moyen de catalyseurs épuisés qui ont été adsorbés avec du vanadium, du nickel et du soufre dans la conduite d'hydro-désulfuration d'une raffinerie de pétrole dans laquelle un catalyseur utilisé pour l'hydro-désulfuration contient du molybdène, du fer, du cobalt et du silicium sur le support à base d'alumine conforme à la présente invention. Le catalyseur en question peut extraire des oxydes d'azote à un niveau supérieur ou égal à 90 %, présentant ainsi un accroissement d'au moins 10 % de son efficacité. En outre, ce catalyseur permet d'accroître l'efficacité de récupération d'un catalyseur épuisé de 250 %.
Patent EP-1269682-A1 (EP)
Inventor: HOLLNAGEL WILHELM
IPC: H04L9/32
Filed: 2001-03-27
Abstract: The invention relates to a method for forming a forgery-proof electronic signature according to which data that contains a specific body feature of the individual authorized to provide the signature is combined with data that indicates the presence of an individual authorized to provide the signature. This combination provides a basis on which an electronic signature is formed. Data which characterizes the presence of the individual is, for example, body heat data or pulse sound data. The forgery-proof electronic signature enables a secure transfer of data.
Patent EP-1317473-A1 (EP)
Inventor: ROSEN CRAIG A
IPC: C07K14/47
Filed: 2001-01-17
Abstract: La présente invention concerne de nouvelles protéines humaines sécrétées et des acides nucléiques isolés contenant les zones de codage des gènes codant ces protéines. Font aussi l'objet de cette invention des vecteurs, des cellules hôtes, des anticorps et des techniques recombinantes permettant d'obtenir ces protéines humaines sécrétées. L'invention concerne en outre des procédés diagnostiques et thérapeutiques servant à diagnostiquer et traiter des maladies, des troubles et/ou des pathologies associés à ces nouvelles protéines humaines sécrétées.
Patent EP-1376023-A1 (EP)
Inventor: MATSUGI Y
IPC: F24F7/08
Filed: 2001-03-30
Abstract: A bottom plate  (3)  and four sideplates  (4, 5, 6, 7)  of
a unit casing  (2)  are assembled together and thereafter a
passage selecting member  (36)  and first and second spacers
 (26, 27)  are mounted. Subsequently, blower units  (17, 18) 
and zoning members  (28, 29)  are mounted and a guide rail
 (48)  is positioned. Thereafter, electric wiring is carried
out. This is followed by insertion of heat exchanging
elements  (15, 15)  along the guide rail  (48)  and a top plate
 (8)  is attached.
Patent EP-1269005-A1 (EP)
Inventor: STREIB MARTIN
IPC: G01M3/26
Filed: 2001-03-09
Abstract: L'invention concerne un procédé pour vérifier l'étanchéité d'un système de réservoir d'un véhicule, selon lequel on ferme hermétiquement le réservoir (1) avec des moyens de verrouillage (7, 96), après avoir arrêté le véhicule. Un capteur de pression (8) enregistre ensuite la pression générée dans le système de réservoir, ce qui permet de conclure, en fonction de la courbe de pression et du temps écoulé, s'il existe ou non une fuite. L'invention concerne également un dispositif pour vérifier l'étanchéité selon ledit procédé.
Patent EP-1195396-A1 (EP)
Inventor: ISOZAKI OSAMU
IPC: C08G18/48
Filed: 2001-04-23
Abstract: The present invention provides a polyurethane
hydrogel prepared by crosslinking and curing a terminal
isocyanate-containing polyurethane resin (C) in the
presence of water at a water:resin (C) weight ratio of
more than 9:1, 
the resin (C) being a reaction product of a polyisocyanate
(A) and a liquid polyol (B), and 
the polyol (B) containing 70 wt.% or more of a random
copolymer prepared by copolymerization of ethylene oxide
(a) and propylene oxide (b) at an ethylene oxide (a):
propylene oxide (b) weight ratio of 50:50 to 90:10. The
present invention further provides a production process
and use of the polyurethane hydrogel.
Patent EP-1290647-A1 (EP)
Inventor: PAILLES JEAN-CLAUDE
IPC: H04L9/32
Filed: 2001-05-30
Abstract: Method of cryptography in a smart card comprising a central processing unit, said method implementing precomputation operations, characterized in that said precomputation operations are performed by the smart card and in that the precomputation operations are carried out at a session during the waiting periods of the inputs/outputs of the central processing unit.
Patent EP-1286682-A1 (EP)
Inventor: CARROLL MICHAEL C
IPC: A61P9/10
Filed: 2001-06-08
Abstract: Methods and compositions for treating or preventing immunoglobulin-mediated reperfusion or ischemic injury, in a subject, are provided. Methods for identifying inhibitors of an interaction between a pathogenic immunoglobulin and an ischemic antigen or a component of the complement pathway are provided. Pathogenic immunoglobulins and mutated forms thereof are also disclosed.
Patent EP-1298326-A1 (EP)
Inventor: OHTSUKA MASAKI
IPC: F04D29/38
Filed: 2001-07-03
Abstract: In a propeller fan (1) according to the present invention, when
coordinates in a cylindrical coordinate system having a z axis as a rotation
axis of the propeller fan (1) are (r, , z), a curved shape defined by
prescribed r,  and z coordinate values is determined as a base shape of a
surface of a blade (3) of the propeller fan (1), and the surface of the blade
(3) of the propeller fan (1) is configured by a curved surface obtained by
enlarging or reducing the base shape in at least one of r,  and z directions.
Patent EP-1301143-A1 (EP)
Inventor: MUERRLE ULRICH
IPC: B22F3/26
Filed: 2001-07-18
Abstract: The invention concerns a method for producing a dental restoration (26) characterised in that it comprises the following successive steps: obtaining a die (16) of the stump of the tooth to be restored in refractory coating; applying on said die a piece remodelling (18) the tooth comprising a mixture of a refractory powder and a dispersion liquid; fixing on the remodelling piece (18) a metal foil (20) with a melting point lower than that of the refractory powder; coating the piece in a refractory coat (24), and curing the whole assembly at a temperature (T1) higher than the melting point of the foil but lower than the melting point of the refractory powder for a sufficiently long time interval to allow the powder to infiltrate through the molten metal of the foil (20).
Patent EP-1297543-A1 (EP)
Title: Ceramic multilayer capacitor array
Inventor: HSIEH YUANG-CHUNG
IPC: H01G4/38
Filed: 2001-07-05
Abstract: A ceramic multilayer capacitor array having a plurality of capacitors in a surface mount compatible package. The array is constructed from a plurality of first dielectric plates, each of which has a first pattern of electrodes, and a plurality of second dielectric plates, each of which has a second pattern of electrodes. The second pattern of electrodes is substantially identical to the first pattern of electrodes, and is shifted with respect to the first pattern of electrodes. Each of the electrodes has at least one tab portion, which extends to at least one of the side faces of the package. Perpendicularly projecting first and second plates, the tab portions of the electrodes in the first plates are free from the tab portions of the electrodes in the second plates.
Patent EP-1368572-A1 (EP)
Inventor: SPINELLA GIUSEPPE
IPC: F16C27/06
Filed: 2001-07-25
Abstract: Bushing, in particular of the kind with controlled elastic absorption of radial stress, includes a cylindrical tubular element (1) out of self-lubricating material onto which a ring (2) is freely fitted out of an elastically buckling material, wherein the internal surface of the ring out of elastically buckling material is associated to an annular reinforcing fitting (3) out of a material that does not give radially and which gives the bushing the required radial stiffness and limits the longitudinal deformations of the ring (2).
Patent EP-1344299-A1 (EP)
Inventor: BUEHNEMANN BERND
IPC: H02K11/22
Filed: 2001-08-20
Abstract: The invention relates to an electrical machine comprising a field magnet, which has salient poles or which is provided with a cylindrical structure, and comprising an armature. Said field magnet and armature are arranged inside a housing or form the housing itself, whereby either the armature or the field magnet revolves inside the housing. The invention also relates to a stationary-armature machine comprising a stationary armature, which is fixed inside a housing or which forms the housing itself, and comprising a revolving field magnet, which has salient poles or which is provided with a cylindrical structure, particularly a static-converter fed synchronous machine. The invention additionally relates to a revolving-armature machine comprising a stationary field magnet, which is fixed inside a housing or forms the housing itself and which has salient poles or is provided with a cylindrical structure, and comprising a revolving armature, particularly a static-converter fed direct current machine. In order to reduce electromagnetic interference fields, interference currents and structural currents, as well as to reduce the operating noises, the yoke, which mechanically and magnetically interconnects the poles of the field magnet, is electrically insulated from the housing and is connected to the housing ground via an inductive resistor.
Patent EP-1321723-A1 (EP)
Inventor: TAIRA SHIGEHARU
IPC: F24F11/02
Filed: 2001-09-21
Abstract: An air conditioner employing a flammable refrigerant,
comprises a sensor (11) that is provided on an external
surface of an indoor unit (1) and detects the flammable
refrigerant gas, in order to prevent the accident of a fire
or the like even when the flammable refrigerant leaks.
Furthermore, an air conditioner is provided with a indoor
unit housing a heat exchanger (3) and a fan (7) inside its
casing (2) that has an inlet port (8) and an outlet port
(5). The air conditioner rotates the fan (7) and flows the
flammable refrigerant through the heat exchanger (3) during
operation, performing heat exchange between air taken into
the casing (2) through the inlet port (8) and the flammable
refrigerant, and blows out the air that has undergone the
heat exchange to the inside of a room through the outlet
port (5). The air conditioner comprises a sensor (11) that
is provided on an external surface of the casing (2) and
detects a flammable refrigerant gas and a control section
(9) for executing control to rotate the fan (7) when the
sensor (11) detects the flammable refrigerant gas.
Patent EP-1309972-A1 (EP)
Inventor: REEFMAN DERK
IPC: G11B20/18
Filed: 2001-07-31
Abstract: A method of concealing errors in a single bit bitstream x(n) comprises low pass filtering (F) the bitstream, replacing the low pass filtered signal during an error (EF) by a low frequency approximation (J) of the signal u(n) and subsequently converting the signal by a ⊤Δ-modulator (SO) into a regenerated single bit bitstream y(n). During the absence of an error the original bitstream x(n) may be outputted and during an error the regenerated bitstream y(n), which is obtained from a ΣΔ-modulator (SD), which is bit-synchronized (SU) to the original bitstream x(n).
Patent EP-1325451-A1 (EP)
Inventor: LIIRI SAMI
IPC: G06Q10/00
Filed: 2001-10-08
Abstract: The invention relates to a method and system for the maintenance of a production plant. The method and system of maintenance is carried out in the production plant (100) on objects of work which comprise production plant equipment. In addition, a plan is worked out for maintenance, in which the objects of work to be checked and the actions to be carried out on them during each maintenance cycle are defined, and an equipment card is made for each object of work to be maintained, which equipment card is maintained on an application server (30). A portable computer (10) is brought into use for maintenance operations, which computer has a connection to the application server (30), each object of work is identified when maintenance is started, information relating to maintenance is fed into the portable computer (10) in connection with maintenance work, the information is transferred to the application server (30), the information is updated in an equipment card file on the application server (30), and the information on the results of maintenance is transferred from the application server (30) to the production plant.
Patent EP-1324689-A1 (EP)
Title: Determination de refraction oculaire a partir de donnees d'aberration de front d'ondes
Inventor: WILLIAMS DAVID
IPC: A61B3/10
Filed: 2001-10-04
Abstract: Selon l'invention, la réfraction oculaire est déterminée à partir de données d'aberration de front d'ondes, et une correction individualisée optimale est mise en oeuvre. L'aberration d'onde de l'oeil est mesurée (202) au moyen d'un détecteur tel qu'un détecteur de Schack-Hartmann (714). Une métrique d'image est calculée (214) à partir de l'aberration, et les aberrations du second ordre optimisant cette métrique sont déterminées (218). A partir de cette optimisation, la correction de réfraction (220) nécessaire à l'oeil est déterminée. La métrique d'image est une parmi plusieurs métrique indiquant la qualité de l'image sur un plan rétinien ou une approximation d'une telle métrique. La correction de réfraction nécessaire (220) peut servir à réaliser une lentille ou à commander une intervention de chirurgie oculaire. Si l'on détecte plus d'aberrations que l'on ne peut en corriger, les aberrations corrigées sont celles affectant le plus la vue, ou celles pour lesquelles la tolérance d'erreur de l'oeil est la plus faible.
Patent EP-1331545-A1 (EP)
Inventor: SASAKI DAI
IPC: G06F1/20
Filed: 2001-10-25
Abstract: A voltage supplied to a cooling fan 305 is adjusted in accordance
with a temperature measured near a central processing unit 401. At this
time, different tables of temperatures and supplied voltages are referred
to depending upon whether or not an external memory device is mounted,
whereby suitable control of the cooling fan 305 is performed in
accordance with an attaching-detaching state of the external memory
device in an information processing device that permits internal
mounting of the external memory device.
Patent EP-1333273-A1 (EP)
Inventor: WADA ATSUSHI
IPC: G01J3/28
Filed: 2001-11-09
Abstract: A linearizing correction unit (104) carries out a linearizing correction
process on the output of an image sensor (8) based upon linearizing
correction data stored in a linearizing correction data holding unit (102), and
a light-irregularity correction unit (108) carries out a light-irregularity
correction process on the image sensor output that has been subjected to
the linearizing correction process based upon light-irregularity correction
data stored in a light-irregularity correction data holding unit (106). A
refection factor calculation unit (110) calculates an integral value of the
in-plane reflection factor of a test piece by using the output that has been
subjected to the linearizing correction and light-irregularity correction with
respect to pixel outputs of the image sensor (8) obtained when the test
piece having in-plane density irregularities is measured. A quantifying unit
(114) applies calibration curve data of a calibration-curve-data holding unit
(112) to the integrated reflection factor obtained by the reflection factor
calculation unit so that a sample density of the test piece is calculated.
Patent EP-1355584-A1 (EP)
Title: Automated inhalation toxicology exposure system
Inventor: ROY CHAD J
IPC: A61B5/08
Filed: 2001-08-29
Abstract: A method to exposing an animal to an inhalant; acquiring near real time measurement of at least respiration during said exposing; and calculating a received dose of the inhalant in response to the near real time measurement of the at least respiration during said exposing. The method further includes to automatically controlling an environment of an inhalant chamber; automatically controlling a concentration of an inhalant in the inhalant chamber, and displaying near real time measurement data related to an animal in an inhalant chamber.