baber/WOPTO huggingface dataset:
Patent EP-1490538-A2 (EP)
Inventor: SMITH DANIEL
IPC: A61L26/00
Filed: 2003-04-04
Abstract: In one embodiment, the present invention relates to a non-woven fiber assembly comprising one or more fibers wherein each fiber contains: a hydrophilic component; and an elastomeric component, and wherein the non-woven fiber assembly further comprises an adhesive component. In still another embodiment, the present invention relates to a non-woven fiber assembly comprising one or more fibers wherein each fiber contains: a hydrophilic component; an elastomeric component; and an adhesive component, wherein the hydrophilic component, the elastomeric component and the adhesive component are all contained within each fiber. Also disclosed is a method of making the afore-mentioned non-woven fiber assemblies. Additionally, a medical dressing made from the non-woven fiber assemblies of the present invention is disclosed.
Patent EP-1504577-A2 (EP)
Title: Systeme et procede d'enregistrement d'adresses ip d'un dispositif de communication sans fil
Inventor: MAGGENTI MARK
IPC: H04L12/56
Filed: 2003-05-05
Abstract: L'invention concerne un système et un procédé permettant à un dispositif de communication sans fil d'enregistrer une adresse IP temporaire assignée au dispositif par un module de traduction d'accès à un réseau lorsque le dispositif est initialement informé uniquement d'une adresse IP privée non routable qui lui a été assignée. Dans un mode de réalisation, ce dispositif envoie un message d'enregistrement « aveugle » à un serveur SIP, l'adresse privée du dispositif étant traduite à l'adresse IP publique par la traduction d'adresse réseau (NAT), et le serveur SIP enregistrant l'adresse « d'origine » dans l'enregistrement en-tête. Dans un autre mode de réalisation, un serveur d'enregistrement détecte un message indiquant l'adresse IP publique et renvoie l'adresse IP publique au dispositif, de sorte que ce dispositif peut enregistrer classiquement l'adresse par le serveur SIP.
Patent EP-1520217-A2 (EP)
Inventor: HARDT DICK C
IPC: G06F21/45
Filed: 2003-06-06
Abstract: L'invention concerne un système et des procédés de gestion
d'identités et d'authentification. La présente invention
utilise des domaines d'ombre pour prouver l'appartenance d'une
entité au cercle des membres dans un système de gestion d'identités
où la responsabilité pour la gestion des relations de confiance incombe
à l'utilisateur. La présente invention concerne en outre la
transmission de certificats contresignés à des fins d'authentification
des affirmations formulées par des tiers dans un réseau de gestion
d'identités.
Patent EP-1468295-A2 (EP)
Inventor: LI MIN
IPC: C07D243/26
Filed: 2003-01-23
Abstract: A water-soluble reference standard is useful for immunoassays of a lipophilic drugs. The reference standard is a compound of the following formula: G-(L)nY ; where G is a lipophilic drug; L is a linker which is an alkyl group or heteroalkyl group containing from 1 to 20 carbon atoms; n is 0 or 1; and Y is a water-sollubilizing group such as -SO3-, -NR-SO3- -P(=O)(OH)(O-), or -O-P(=O)(OH)(O-); where R is H or an alkyl group of 1 to 10 carbon atoms.
Patent EP-1539375-A2 (EP)
Inventor: ZOPPAS MATTEO
IPC: B05C11/08
Filed: 2003-09-10
Abstract: A process and relating plant for applying protective coats of paint to containers, especially plastic bottles. The process involves gripping the bottles by means of rotating gripping devices fastened to a conveyor chain, and conveying said bottles to all the different stations involved in the process: coating, drying, and curing. Centrifugation is used to remove any excess coating from the external surface of the bottles, keeping the bottles fastened to the same conveyor chain.
Patent EP-1527077-A2 (EP)
Inventor: MEIJER LAURENT
IPC: C07D498/04
Filed: 2003-08-08
Abstract: The invention relates to pyrrolo [2, 3b]-pyrazine derivatives having the general Formula (I) wherein R2 and R3 are identical or different and represent H, C1-C6 alkyl, said alkyl being a straight or branched - chain alkyl, which can be substituted, R6 is an optionally subsituted aromatic cycle Ar or a cycloalkyl, said cycloalkyl being optionally substituted by an aryl group which can also be substituted, R7 is H, C1-C6 alkyl, (alk.)n-hal., CH2-CH = CH2, CH2-cycloalkyl, CH2-Ar, with 'alk.' being a C1-C6 alkylene group, n being 1-6, Z is H or CH3. Application as active principle of pharmaceutical compositions, particularly for treating or preventing neurodegenerative disorders and proliferative disorders.
Patent EP-1539157-A2 (EP)
Title: Methode d'inhibition de la neovascularisation choroidienne
Inventor: LATIES ALAN
IPC: A61K31/4745
Filed: 2003-09-18
Abstract: L'invention porte sur des compositions et méthodes d'inhibition de l'angiogenèse, en particulier celle des tissus oculaires, sur le traitement, l'inhibition, et/ou la prévention de néovasculatures choroïdiennes (CNV), sur un animal modèle des CNVs, et sur des techniques d'imagerie permettant de cribler des agents potentiels anti-angiogenèse et anti-CNV.
Patent EP-1550009-A2 (EP)
Inventor: STAHUBER MARKUS
IPC: G03G15/00
Filed: 2003-10-10
Abstract: Beschrieben wird eine Einrichtung und ein Verfahren zum Umdrucken eines elektrostatisch geladenen Tonerbildes von einem Zwischenträger (10) eines elektrografischen Druckers oder Kopiergerätes auf einen Aufzeichnungsträger (24) und Fixieren des umgedruckten Tonerbildes auf dem Aufzeichnungsträger (24). Dabei wird der Aufzeichnungsträger (24) auf einem elektrostatisch aufladbaren Transportband (54) aufliegend und durch elektrostatische Kräfte daran anhaftend durch einen Umdruckbereich (28) und entlang eines daran anschliessenden, geführten Transportabschnittes transportiert. Der Aufzeichnungsträger (24) wird anschliessend zu einer Fixiervorrichtung (36) befördert. Der geführte Transportabschnitt ist in einer Transportbaueinheit (78) und die Fixiervorrichtung (36) in einer Fixierbaueinheit (80) angeordnet, die unabhängig voneinander in den Drucker oder Kopierer eingesetzt und aus diesem entnommen werden können.
Patent EP-1675777-A2 (EP)
Inventor: TSAUR GARRY
IPC: B65D77/30
Filed: 2003-09-25
Abstract: An elongated sealed container with a self-contained opening means fully enclosed within the container to release the liquid sealed within the container is disclosed. The enclosed opening means may be operated by either squeezing or bending the elongated sealed container at or near the enclosed opening means to release the liquid sealed within the elongated sealed container for application. There are no loose parts that may be lost and all components are completely sealed within the container.
Patent EP-1558189-A2 (EP)
Inventor: BUZAWA DAVID M
IPC: A61B18/20
Filed: 2003-10-17
Abstract: L'invention concerne un système laser comportant au moins une première source laser et une deuxième source laser. Au moins une première fibre est couplée à la première source laser. Au moins une deuxième fibre est couplée à la deuxième source laser. Un dispositif de commutation de fibres est couplé à la première et à la deuxième fibre. Le dispositif de commutation de fibres est conçu de manière à permettre une émission laser à partir des deux fibres sans alignement optique supplémentaire.
Patent EP-1568112-A2 (EP)
Inventor: AMANN MARKUS-CHRISTIAN
IPC: H01S5/18
Filed: 2003-11-06
Abstract: Methods for producing buried tunnel junctions in surface-emitting semi-conductor lasers and devices incorporating the buried tunnel junctions are disclosed. The laser comprises an active zone containing a pn-junction, surrounded by a first n-doped semi-conductor layer and at least one p-doped semi-conductor layer. In addition to a tunnel junction on the p-side of the active zone, the tunnel junction borders a second n-doped semi-conductor layer. For burying the tunnel junction, the layer provided for the tunnel junction is removed laterally in a first step using material-selective etching until the desired diameter is achieved and then heated in a second step in a suitable atmosphere until the etched region is sealed by mass transport from at least one of the semi-conductor layers bordering the tunnel junction. This enables surface-emitting laser diodes to be produced in high yields with stabilization of the lateral single-mode operation and high performance.
Patent EP-1578812-A2 (EP)
Inventor: BARLOS KLEOMENIS
IPC: C08F8/20
Filed: 2003-12-12
Abstract: The present invention relates to a recycling process for the preparation of solid phase bonded 2-chlorotrityl chloride (2-CTC resin) useful for solid phase peptide synthesis, wherein active chloride CTC resin is regenerated by reacting the spent resin with a chlorinating agent in organic solvent.
Patent EP-1572596-A2 (EP)
Title: Polariseurs et isolateurs et leurs procedes de fabrication
Inventor: PAVLIK JR ROBERT S
IPC: C03C14/00
Filed: 2003-12-09
Abstract: L'invention concerne des articles de verre polarisant, des isolateurs optiques comprenant lesdits articles de verre polarisant et leurs procédé de fabrication. Ces procédés sont utilisés pour fabriquer des isolateurs présentant un taux de contraste amélioré.
Patent EP-1473078-A2 (EP)
Inventor: BUERGER ADAM
IPC: A01C3/02
Filed: 2004-04-02
Abstract: Submerged mixer propeller for an agricultural slurry fermentation methane gas generator, comprising propeller blades bolted to blade roots forming part of the propeller hub, and powered by a shaft, is new. Preferred Mixer Propeller: The roots of a two-blade propeller are diametrically opposed flanges at a suitable pitch. Preferably, each propeller root consists of two parallel flanges separated by a gap of the same thickness as the blade. The two parallel flanges form a clamp either side of the blade.
Patent EP-1479861-A2 (EP)
Inventor: ALBAYRAK EROL
IPC: E05B53/00
Filed: 2004-04-15
Abstract: The device comprises a flexible guide member (15) guided or tensioned on the casement of a window or door so that two parallel sections are opposite one another. The guide member comprises a chain guided about an axis running perpendicular to a inverted rail (4) whereby the chain is in front of the rail and the followers (11, 12) which are coupled to the guide member engage through the inverted rail in an oblong hole (13). The chain is guided in an oval groove (17) of a housing (16) in which the parallel sections and guides are provided. The followers are substantially L-shaped.
Patent EP-1486812-A2 (EP)
Inventor: KARASAWA MASAYOSHI
IPC: G02B21/10
Filed: 2004-06-09
Abstract: A dark field illumination device comprises an
illumination light source (1, 9), which emits
illumination light rays, a light shielding plate (3,
17), which is located between the sample (7) and the
illumination light source (1, 9), and selectively
shields the illumination light rays directly entering
the observation optical system (6) among the
illumination light rays emitted from the illumination
light source (1, 9), an optical member (2, 15), which
directs, toward the sample (7), the illumination light
rays passing outside the illumination light rays
shielded by the light shielding plate (3, 17), and a
background member (4), which is disposed between the
sample (7) and the light shielding plate (3, 17), and
has a smooth surface (4a) on a side of the sample (7).
Patent EP-1505533-A2 (EP)
Inventor: KAGAWA NAOKI
IPC: G06V30/10
Filed: 2004-06-23
Abstract: A label reader system of the invention takes an image of a
label and recognizes characters on the label according to a format
definition without being significantly affected by a variation in
distance between an imaging unit and the label. The label reader
system has an imaging unit that is fixed to an arm and takes an
image of an address label pasted on the top face of a parcel downward
in a vertical direction. The image of the address label includes an
image of a guide of known dimensions located on the top face of the
parcel. The procedure of the invention computes an actual degree of
fineness, which varies with a variation in height of the parcel, based
on the image of the guide and regulates a zoom magnification of a
lens in the imaging unit to make the computed actual degree of
fineness substantially equal to a specified degree of fineness in a
format definition, which is used to recognize characters on the
address label. This arrangement effectively compensates for a
difference between the actual degree of fineness and the specified
degree of fineness under the condition of the varying height of the
parcel, thus enhancing the accuracy of character recognition on the
address label.
Patent EP-1517030-A2 (EP)
Inventor: SUGIYAMA TATSUMASA
IPC: F01N13/02
Filed: 2004-08-11
Abstract: In a diesel engine structured to execute a low temperature combustion, such
low temperature combustion and a fuel addition/after injection are inhibited (S 116,
S118) upon detection of deterioration in fuel injection amount so as to execute a
normal combustion. This makes it possible to eliminate the cause of combustibility
fluctuation other than the deviation of the fuel injection amount. In spite of few
chances of observing the state other than the low temperature combustion, accurate
detection of deterioration in the fuel injection amount may be performed.
Patent EP-1518667-A2 (EP)
Title: Device for adjusting the stroke of a mechanical press and method for adjusting said stroke by means of said device
Inventor: MANERA DONATO
IPC: B30B1/26
Filed: 2004-09-08
Abstract: A device is described which allows the stroke of a mechanical press to be adjusted,
particularly during descent of the mobile part (6) and around its bottom dead centre. 
     The device comprises, in combination with each other, a first kinematic mechanism
(2) able to cause a shaft (3), for example a crankshaft, to rotate with a variable angular
speed, a second kinematic mechanism (1) - driven by said shaft (3) - able to transmit
the movement from said shaft (3) to the mobile part (6) of the press, a joint (4) able to
uncouple the first kinematic mechanism (2) from said shaft (3) and means (5)
designed to cause said shaft (3) to rotate with respect to the first kinematic mechanism
(2), with the press at rest. 
     A method of adjusting the stroke of a mechanical press by means of the device
forming the subject matter of the present invention is also described.
Patent EP-1500843-A2 (EP)
Inventor: BORDIGNON ROMEO
IPC: F16F9/44
Filed: 2001-08-17
Abstract: Pneumatic spring comprising a hollow casing having two opposite
bases, in which one of these bases has an aperture, and further
comprising:
     a piston sliding within said hollow casing and delimiting a first
variable-volume chamber; a stem connected with an extremity thereof to a
central portion of said piston; a second variable-volume chamber
delimited by a variable portion of the side surface of said stem, an
annular portion of the top surface pf said piston and the inner annular
portion (22) of said base provided with an aperture, and provided with
slow-down means adapted to automatically slow down the speed at which
said piston is rejected from said hollow casing, said means including:   
   a first conduit between the first chamber and the second chamber,
and having a passage section with a pre-determinable flow-rate capacity,
and   a second conduit between the first chamber and the second chamber,
and provided with non-return means for the passage of gas depending on
the pressure difference between said chambers.
Patent EP-1568587-A2 (EP)
Inventor: FUKUDA MASAHIKO
IPC: B62M9/1244
Filed: 2004-11-11
Abstract: A gear reduction apparatus 210 for a bicycle component comprises a gear support 300, a first
gear 304 coupled to the gear support 300 for receiving rotational drive force from a drive
component, and a second gear 310 coupled to the gear support 300 for communicating rotational
drive force to a driven portion of the bicycle component. The first gear 304 is operatively
coupled to the second gear 310 to communicate rotational drive force from the drive
component to the driven portion of the bicycle component, and the first gear 304, the second
gear 310 and the gear support 300 are coupled together so that the first gear 304, the second
gear 310 and the gear support 300 may be coupled to and removed from the drive component
and the driven portion of the bicycle component as a self-contained unit.
Patent EP-1538663-A2 (EP)
Inventor: KAWASHIMA ISAMU
IPC: H01L21/306
Filed: 2004-11-19
Abstract: There are provided a wafer processing method
comprising the steps of grinding an underside (21) of a
wafer which is provided, on its front surface (29), with
a plurality of semiconductor devices (10); polishing a
ground surface (22) formed by the grinding operation; and
carrying out a plasma-processing for a polished surface
(23) formed by the polishing operation under a
predetermined gaseous atmosphere in a plasma chamber, to
form an oxide layer on the polished surface, and a wafer
processing method comprising the steps of carrying out a
first plasma-processing for a polished surface formed by
the polishing operation under a first gaseous atmosphere
(CF 4  or SF 6 ) in a plasma chamber, to clean the polished
surface; and carrying out a second plasma-processing for
the polished surface after the cleaning operation under a
second gaseous atmosphere (O 2 ) in the plasma chamber, to
form an oxide layer on the polished surface, and a wafer
processing apparatus for carrying out these methods.
Thus, the wafer can be processed while the occurrence of
an electrical failure in a thin wafer is restricted.
Patent EP-1522990-A2 (EP)
Inventor: RHOADS GEOFFREY B
IPC: G07F7/08
Filed: 1994-11-16
Abstract: A method of processing a digital audio signal that includes a number of
elements, each with an associated value, the method comprising altering the
digital audio signal in accordance with an embedded signal so as to encode an
identification code therein, the embedded and altered audio signals each
including a number of elements, each with an associated value, wherein an
element of the altered audio signal has a value different than that of
corresponding elements in both the digital audio and embedded signals, and in
which the identification code and certain pseudorandom reference data are used
to generate the embedded signal, the association between the embedded signal
and the identification code being indiscernible without availability of the
reference data, the method further comprising transforming the pseudorandom
reference data according to the identification code to generate the embedded
signal; and scaling the embedded signal according to characteristics of the
digital audio signal such that the altered signal preserves aural information of
the digital audio signal without human perceptible degradation.
Patent EP-1452936-A2 (EP)
Inventor: SCHUSTER RICHARD FRANCIS
IPC: F02D43/00
Filed: 2004-02-26
Abstract: A method (400) for detecting an impending failure of a process sensor is
provided. The method includes determining (406) a sensor output noise
component, and comparing (408) the output noise component to a historical
sensor output noise signature based on at least one of the range of span of
the sensor and the process operating conditions.
Patent EP-1503348-A2 (EP)
Inventor: TAKEMOTO KAZUKI
IPC: G06T19/00
Filed: 2004-07-28
Abstract: Image exhibiting method of exhibiting an image of
mixed reality space is provided. A three-dimensional
visual-field area of an observer in the mixed reality
space is calculated, a virtual visual-field object
representing the visual-field area is generated, and
the virtual visual-field object is superimposed on the
image of the mixed reality space to be exhibited.
Patent EP-1504852-A2 (EP)
Inventor: SAITO TAKUMA
IPC: B25D17/24
Filed: 2004-08-05
Abstract: An impact drill minimizing transmission of vibration
to a handle gripped by a user's hand. A spindle (2) extends
through a main frame (1) and is movable in its axial direction
and rotatable about its axis. A first ratchet (4) is rotatable
and axially movable together with the spindle (2). A
second ratchet (5) is axially movable but unrotatable. The first
ratchet (4) has a first serrated surface and the second ratchet (5)
has a second serrated surface in confrontation with the
first serrated surface. In an impact drilling mode, the
first serrated surfaces is brought into abutment with the
second serrated surface so that the spindle is reciprocally
moved in the axial direction. A first spring (120) is interposed
between the main frame (1) and the second ratchet (5) to urge the
second ratchet (5) toward the first ratchet (4). A second spring (121) is
interposed between the main frame and the second ratchet (5) to
urge the second ratchet (5) away from the first ratchet (4). In the
impact drilling mode, the second ratchet (5) is always out of
contact from the main frame (1) and is floatingly maintained
within the main frame (1).
Patent EP-1524757-A2 (EP)
Inventor: ROBINSON CURTIS B JR
IPC: H02M3/07
Filed: 2004-08-25
Abstract: A negative charge pump is disclosed. The negative charge pump may be used to
drive white LEDs in one application. The negative charge pump uses predominantly n-channel
transistor switches that enables a smaller integrated circuit area. Further, a soft
start mechanism is used in starting the charge pump.
Patent EP-1522710-A2 (EP)
Inventor: CHRISTOPHERSON CHARLES KAMMER
IPC: F01D17/14
Filed: 2004-10-06
Abstract: A multiple bypass turbofan engine (10) includes axially spaced-apart first and
second stage fans (31 and 33) of the engine fan (35) connected in driving
engagement to a low pressure shaft (30). A fan bypass duct (40)
circumscribes the second stage fan (33). A first bypass inlet (42) to the fan
bypass duct (40) is disposed axially between the first and second stage fans
(31 and 33) and a second bypass inlet (46) is axially disposed between the
second stage fan (33) and an annular core engine inlet (47). A fan shroud
(108) divides the second stage fan blades (36) into radially inner and outer
fan hub and tip sections (37 and 39), respectively. The tip sections (39) are
radially disposed in a fan tip duct (146). An axially translatable deflector (44)
is positioned to close the fan tip duct (146) when it opens the first bypass inlet
(42) and open the fan tip duct (146) when it closes the first bypass inlet (42).
Patent EP-1528644-A2 (EP)
Title: Stimulated brillouin scattering mirror system, laser system and amplifying method
Inventor: DANE C BRENT
IPC: G02F1/35
Filed: 2004-10-29
Abstract: A laser system, such as a master oscillator/power amplifier system, comprises
a gain medium and a stimulated Brillouin scattering SBS mirror system. The SBS mirror
system includes an  in situ  filtered SBS medium that comprises a compound having a
small negative non-linear index of refraction, such as a perfluoro compound. An SBS
relay telescope having a telescope focal point includes a baffle at the telescope focal point
which blocks off angle beams. A beam splitter is placed between the SBS mirror system
and the SBS relay telescope, directing a fraction of the beam to an alternate beam path for
an alignment fiducial. The SBS mirror system has a collimated SBS cell and a focused
SBS cell. An adjustable attenuator is placed between the collimated SBS cell and the
focused SBS cell, by which pulse width of the reflected beam can be adjusted.
Patent EP-1530083-A2 (EP)
Inventor: SHI XUELONG
IPC: G06F17/50
Filed: 2004-11-05
Abstract: Model OPC is developed based on eigen function decomposition of an aerial image expected
to be produced by a mask pattern on a surface of a resist. With the eigen function decomposition
method the aerial image intensity distribution around a point (x,y) is accurately described in
the model. A scalar approach may be used in the eigen function decomposition model which treats the
light wave through the mask as a scalar quantity. A eigen function decomposition alternatively may
use a vector approach which utilizes a vector to describe the light wave and the pupil function.
A predicted SPIFF (system pseudo intensity function) may be generated from the aerial modelling may be used to verify the
mask modelling process by comparing the predicted SPIFF to an experimentally determined
SPIFF. The model OPC, once calibrated, may be used to evaluate performance of a mask and
refine features of the mask.