baber/WOPTO huggingface dataset:
Patent EP-1386444-A1 (EP)
Inventor: ALBERT ROY DAVID
IPC: G06Q20/14
Filed: 2002-04-18
Abstract: L'invention concerne un procédé permettant d'authentifier un dispositif utilisateur (205) faisant une demande d'accès à un système informatique (255). Ce procédé consiste à crypter des données de session courante au niveau d'une application de connexion du dispositif utilisateur (105) par l'intermédiaire de laquelle un utilisateur fait une demande d'accès à un système informatique (245), les données de session courante changeant en fonction de chaque demande d'utilisateur. Ces données de session courante cryptées sont alors incluses dans des données d'authentification d'utilisateur contenues dans une demande d'accès communiquée sous forme de texte en clair, puis décryptée. Des données de session de référence sont ensuite comparées avec ces données de session courante décryptées et la demande d'utilisateur est catégorisée en fonction du résultat de cette comparaison.
Patent EP-1434673-A1 (EP)
Inventor: BRUNNER ERNST
IPC: B27L7/00
Filed: 2002-10-08
Abstract: The invention relates to a device (1) and a method for splitting wood. The inventive device comprises at least one transport means which is provided with a gripping device (4) and is used to seize, hold and transport a piece of wood (9) in an operating position (A2), and a splitting device (14) which is arranged on the transport means. The invention is characterised in that a shortening means (7) for pieces of wood (9) is arranged on the transport means (2), along with an abutment means (5) for fixing the length of the piece of wood (9) to be shortened in a variable manner. The shortening means (7) and the abutment means (5) can be displaced in relation to each other.
Patent EP-1429873-A1 (EP)
Inventor: DOUGLAS PATRICK J
IPC: B07B1/28
Filed: 2002-09-25
Abstract: A vibrating grid shaft assembly (10) for use in a screening plant having opposed screen frame sides (11), and which comprises: a shaft (12) which is intended to extend between the frame sides (11); stubshafts (13) projecting from each end of the shaft (12), and each adapted to be mounted in or on a respective screen frame side (11); a respective bearing (14) mounted on each stubshaft (13) and intended to be located inboard of the adjacent screen frame side (11), and defining a rotational axis (20) for the shaft (12); and, a respective load (15) mounted eccentrically with respect to the rotational axis (20) and incorporated within the shaft (12) adjacent to each stubshaft (13) and so as to be located inboard of the adjacent screen frame side (11).
Patent EP-1461299-A1 (EP)
Title: Composites ceramiques resistant au choc thermique
Inventor: SCHOFALVI KARL-HEINZ
IPC: D04H1/00
Filed: 2002-11-19
Abstract: L'invention se rapporte à un composite céramique capable de supporter plusieurs expositions à des températures supérieures à 2200F sans se fissurer en raison du choc thermique. Ce composite présente une bande de fibres de renforcement, et une matrice sensiblement imbriquée dans la bande après l'étape de cuisson. Cette matrice est formée autour de la bande par imprégnation la bande avec de l'alumine contenant du sol et, dans certains cas, des oxydes de terres rares, et par cuisson du composite après l'imprégnation. Cette bande peut être un tissage orthogonal tridimensionnel de fibres de renforcement, ces fibres étant une alumine à phase transitionnelle. Le composite ne comprend pratiquement pas de métaux du Groupe I et du groupe II, et d'oxydes métalliques de transition. Ce composite peut servir en tant que brique ou revêtement réfractaire et peut être utilisé en tant que matériau isolant en raison de sa nature chimiquement non réactive.
Patent EP-1459521-A1 (EP)
Inventor: RAMASWAMY MURALIDHARAN
IPC: H04N21/488
Filed: 2002-12-03
Abstract: A method and apparatus for causing a television to display a reminder message previously entered by a user and stored into a handheld device or another device having memory. The user uses a keyboard on the handheld device to enter reminder information into the handheld device, which may be a remote control electronic device. The entered reminder information is stored and transmitted at the appropriate time for display on the television which generates a visual text message signal superimposed on a portion of the television's normal programming.
Patent EP-1497934-A1 (EP)
Inventor: SHIN YONG-SIK
IPC: H04L12/70
Filed: 2002-10-24
Abstract: The present invention discloses an authentication system and method having mobility in a public wireless LAN. The authentication system includes an access point for requesting authentication of a wireless terminal to an access point manager, enabling data transmission and reception of the authenticated wireless terminal, and requesting the access point manager to charge the wireless terminal, and the access point manager for authenticating the wireless terminal which has already been authenticated on the basis of previously-registered registration information upon the request of the access point, authenticating the wireless terminal which has not been registered through an authentication server of a wireless network operator, and transmitting the authentication information to the access point. As a result, the wireless terminal can continuously access the network through the access points of the same subnet as well as different subnet without re-authentication, thereby achieving mobility and processing charging.
Patent EP-1438344-A1 (EP)
Inventor: STEIDL NORBERT
IPC: C08G18/44
Filed: 2002-10-23
Abstract: An aqueous highly cross-linked two-component polyurethane coating system is described with reduced hydrophilicity and improved resistance to chemicals which can be obtained by a) producing a binder component based on an aqueous solution or dispersion of low-molecular hydroxyfunctional and/or aminofunctional oligourethanes or polyurethanes and b) by subsequently reacting the binder component a) with a cross-linking component (H) in a ratio of 3:1 to 5:1, wherein water-dispersible polyisocyanates are used as the cross-linking component (H).
Patent EP-1454062-A1 (EP)
Inventor: GILLERT GEORG
IPC: F04C2/18
Filed: 2002-12-07
Abstract: The invention relates to a feed pump for fluidic media, comprising a displacement body that is mounted in a pump housing and equipped with slide bearings and connecting channels that connect the slide bearings to the produce channel on the suction side for recirculating the fed medium that lubricates the slide bearings. The connecting channels are linked to control channels that lead to the exterior and guide channels are provided in the extension of the connecting channels in the housing of the cover. Said guide channels accommodate the valve plungers, each of which has a constriction. The section of the valve plunger lying adjacent to the product channel has a length and a diameter, which correspond to the length and diameter of the connecting channel.
Patent EP-1494534-A1 (EP)
Inventor: SILVERMAN F PAUL
IPC: A01N37/00
Filed: 2002-12-19
Abstract: Composition herbicide comprenant un inhibiteur de biosynthèse d'acides aminés et un inhibiteur de salicylate ou de SAR, procédé pour améliorer l'activité herbicide d'un inhibiteur de biosynthèse d'acides aminés qui consiste à ajouter à l'inhibiteur une quantité efficace d'un inhibiteur de salicylate ou de SAR, et procédé pour réguler la croissance de végétaux par l'application de ladite composition.
Patent EP-1427844-A1 (EP)
Inventor: HEWLETT GUY
IPC: C12Q1/25
Filed: 2002-08-23
Abstract: L'invention concerne une méthode permettant de détecter des inhibiteurs de translocases dépendantes de l'acide nucléique dans une phase homogène. Cette méthode consiste à déplacer un oligonucléotide marqué à la biotine hors de son complexe avec l'avidine ou la streptavidine en présence d'un colorant biotinylé.
Patent EP-1425921-A1 (EP)
Inventor: ALEXANDRE PATRICE
IPC: H04N7/26
Filed: 2002-08-22
Abstract: The invention relates to a device and a method for coding video images by motion compensation.The device according to the invention incorporates incorporated means of coding and means of filtering. It comprises means of calculation of a recursivity coefficient (a) as a function of an estimated noise level (sinf, ssup) and of a prediction error (e), means of measurement of the intra-image correlation and of the inter-image correlation, means of selection of a type of coding applied to the current input image as a function at least of the measurements of the inter-image correlation and of the measurements of the intra-image correlation and as a function of the estimated noise level (sinf, ssup), means of coding of the current input image as a function of the type of coding selected.
Patent EP-1449258-A1 (EP)
Inventor: BALIGA BANTUAL JAYANT
IPC: H01L29/772
Filed: 2002-11-19
Abstract: Vertical MOSFETs include a semiconductor substrate having a plurality of semiconductor mesas therein that are separated by a plurality of deep stripe-shaped trenches. These stripe-shaped trenches extend in parallel and lengthwise across the substrate in a first direction. A plurality of buried insulated source electrodes are formed in the plurality of deep stripe-shaped trenches. A plurality of insulated gate electrodes are also provided that extend in parallel across the plurality of semiconductor mesas and into shallow trenches defined within the plurality of buried insulated source electrodes. A surface source electrode is provided on the substrate. The surface source electrode is electrically connected to each of the buried source electrodes at multiple locations along the length of each buried source electrode and these multiple connections decrease the effective source electrode resistance and enhance device switching speed.
Patent EP-1446634-A1 (EP)
Title: Methode de detection biomoleculaire et systeme associe
Inventor: MILLER BENJAMIN
IPC: G01N21/55
Filed: 2002-10-28
Abstract: L'invention concerne un système (20) et un procédé de détection biomoléculaire. Ledit système comprend un récepteur (26) destiné à au moins une cible, ledit récepteur comportant un substrat et un revêtement transparent situé sur ledit substrat doté de surfaces avant et arrière. Ce système comporte également une source de lumière (22) disposée pour diriger au moins une portion de lumière émanant de la source de lumière vers le revêtement sur le récepteur, et un détecteur (28) positionné pour capturer la lumière (L) réfléchie des surfaces avant et arrière du revêtement, le détecteur (28) permettant d'identifier une cible en fonction du changement dans le modèle d'interférence de la lumière capturée.
Patent EP-1446272-A1 (EP)
Inventor: JETER DAVID R
IPC: B67D7/80
Filed: 2002-10-08
Abstract: A pump (26) for use with a dispensing unit of a hot melt adhesive system (10) includes a removable filter (80). The filter (80) is coupled with a cartridge (82) which is threaded into a chamber (68) of the pump (26). The chamber (68) is located between the inlet (70) and outlet (71) of the pump (26) so that this portion of the flow path through the pump (26) ensures passage of the hot melt adhesive through the removable filter (80). The pump (26) provides convenient access to the filter (80) for service and replacement.
Patent EP-1557063-A1 (EP)
Inventor: SCHOLZ FRANK
IPC: H04W4/90
Filed: 2002-11-04
Abstract: L'invention porte sur un procédé de localisation d'un dispositif de communication au moyen duquel une routine d'appel d'urgence est activée, ce procédé consistant à effectuer les étapes suivantes: détecter quel(s) réseau(x) de communication existe(NT) à l'emplacement du dispositif de communication; déterminer une priorité des réseaux de communication dans le cas où il existe plusieurs réseaux de communication; dans le cas où il n'existe qu'un seul réseau, affecter la plus haute priorité à ce réseau; envoyer un signal d'urgence sur le réseau affecté de la plus haute priorité.
Patent EP-1511370-A1 (EP)
Inventor: YOSHIDA SHIGEYOSHI
IPC: H01P3/08
Filed: 2002-11-11
Abstract: A component for suppressing EMI includes a composite magnetic
material layer and a composite permanent magnet layer disposed on at least
part of the composite magnetic material layer. In the component, the
composite magnetic material layer contains an organic binder and a soft
magnetic material powder dispersed in the organic binder. The composite
permanent magnet layer contains a binder and a permanent magnet powder
dispersed in the binder. A bias magnetic field is applied to the composite
magnetic material layer from the composite permanent magnet layer.
Patent EP-1342691-A1 (EP)
Inventor: HUSMANN JOSEF
IPC: B66B1/06
Filed: 2003-02-19
Abstract: The device uses accelerations measured by sensors (ac1-ac8) mounted on the frame (1-4) carrying the cabin body (5) to regulate at least one actuator between the frame and guide elements operating simultaneously with and opposite to the direction of the vibrations. A regulator is provided with which the shearing movements of the frame can be measured and regulated depending on the measurement signals.
Patent EP-1363035-A1 (EP)
Inventor: MOLL KLAUS UWE DR
IPC: B21B27/02
Filed: 2003-05-16
Abstract: Roller comprises a roller pin (3) produced by precision casting.  Preferred Features: The roller pin is formed in one piece and comprises a centering connection (10) which interacts with one end in the roller body (1). The roller body is tubular. A stop (12) is provided on the centering connection.
Patent EP-1464442-A1 (EP)
Inventor: NAKAYAMA MASAHIRO
IPC: B24B9/00
Filed: 2003-10-23
Abstract: Technology of making freestanding gallium nitride (GaN) wafers has
been matured at length. Gallium nitride is rigid but fragile. Chamfering of
a periphery of a GaN wafer is difficult. At present edges are chamfered by a
rotary whetstone of gross granules with weak pressure. Minimum roughness
of the chamfered edges is still about Ra 10µm to Ra 6µm. The large edge
roughness causes scratches, cracks, splits or breaks in transferring process or
wafer process. A wafer of the present invention is bevelled by fixing the
wafer to a chuck of a rotor, bringing an edge of the wafer into contact with an
elastic whetting material having a soft matrix and granules implanted on the
soft matrix, rotating the wafer and feeding the whetting material. Favorably,
several times of chamfering edges by changing the whetting materials of
smaller granules are given to the wafer. The chamfering can realize small
roughness of Ra10nm and Ra5µm at edges of wafers.
Patent EP-1396527-A1 (EP)
Inventor: WAKI MINORU
IPC: C09D11/322
Filed: 2001-07-30
Abstract: A water-based ink composition for ink-jet printing,
containing at least pigment, a dispersing resin, a surface active agent,
an organic solvent and water, in which the pigment is dispersed with the
dispersing resin, characterized in that the dispersing resin comprises a
copolymer (I) prepared by polymerizing a monomer mixture (I)
containing a monomer (A) represented by the formula (I), a monomer (B)
represented by the formula (II) and a monomer (C) represented by the
formula (III) and a copolymer (II) prepared by polymerizing a monomer
mixture (II) containing a monomer (D) represented by the formula (IV)
and a monomer (E) represented by the formula (V) wherein copolymer
(II) is half-esterified.
Patent EP-1537874-A1 (EP)
Title: Method for preparing extracts from Ginkgo biloba
Inventor: RULL PROUS SANTIAGO
IPC: A61K36/16
Filed: 2003-12-04
Abstract: Preparing extracts (A) of Gingko biloba with total content of gingko flavone glucosides (I), gingkolides and bilobalides at least 20wt.%, starting from a raw material (B) with a content of less than 1wt.% (I), dry basis, comprising extracting (B) with aqueous acetone then multistage liquid-liquid extraction with organic and aqueous solvents, is new. ACTIVITY : Auditory; Hypotensive; Nootropic; Antianginal; Dermatological; Analgesic. No biological data given. MECHANISM OF ACTION : None given.
Patent EP-1541211-A1 (EP)
Inventor: LIU KUO-CHING
IPC: A63H33/18
Filed: 2003-12-10
Abstract: A steel toy disk has patterns or designs printed on
an upper surface thereof, and includes a curled and
upward protruded rim and a raised central portion formed
through punching. A top of the raised central portion
is located between a bottom of the steel toy disk and
a top of the curled rim. The raised central portion
produces a three-dimensional effect on the printed
patterns or designs, and gives the steel toy disk an
increased structural strength to protect the steel toy
dis k from deformation under impact of an external force.
Patent EP-1359793-A1 (EP)
Inventor: HUSCHER FRAIMUNDO
IPC: H05K5/02
Filed: 2003-02-13
Abstract: SAFETY DEVICES INTRODUCED IN CABINET TO HOUSE
TELECOMMUNICATION EQUIPMENT, the present patent is described as
safety devices introduced in cabinets to house telecommunication equipment
which, in accordance with the characteristics thereof, possesses as a principle the
introduction of a proper and specific set of devices and improvements in the safety
area in general on the structure of the cabinet (1), in order to optimize and render
safer the utilization and safekeeping thereof against vandalism and thefts. The
present safety devices are formed by a set of devices and improvements in the
safety area incorporating and improving various proper and specific components
arranged in the basic structure of the cabinet (1), in order to incorporate therein a
complete and fully safe assembly that guarantee its integrity and that of the
equipment housed in it against vandalism, thefts, robberies, non authorized access
and the like.
Patent EP-1411734-A1 (EP)
Inventor: NAGASAWA MASATO
IPC: H04N5/85
Filed: 1995-06-23
Abstract: In an optical disk storing digital image information in the form of a
succession of blocks, each comprising a plurality of frames comprising
I-, P- and B-pictures, the disk comprises a plurality of recording
sectors, each sector being associated with an address recorded on said
optical disk; and a plurality of tracks, each track including a
plurality of recording sectors; wherein the image information block
includes a video attribute data region (50) preceding the I-picture data
(53-55), the P-picture data (57,58), and the B-picture data thereof,
said video attribute data region (50) containing picture position
information (61), which indicates a position of coded pictures in the
corresponding image information block on accessing during playback to
read at least I-picture data (53-55) of the digital image information in
the corresponding image information block, and jump destination
information (65), which indicates an address of the next image
information block to be played back during said playback to read at
least I-picture data (53-55); and wherein the video attribute data
region (50) has an address (49) on the head thereof, and the address of
the next image information block (49) is an address of the video
attribute data region (50) in the next image information block.
Patent EP-1548795-A1 (EP)
Inventor: BOUWSTRA JAN BASTIAAN
IPC: H01J37/32
Filed: 2003-12-22
Abstract: Method and apparatus for generating and sustaining a glow
discharge plasma in a plasma discharge space comprising at least two
spaced electrodes. The method and apparatus are arranged for performing
the steps of introducing in the discharge space a gas or gas mixture
under atmospheric pressure conditions, energizing the electrodes by
applying an AC energizing voltage ( V a   ) to the electrodes, and controlling
the energizing voltage ( V a   ) such that at plasma generation a sharp
relative decrease of displacement current is provided.
Patent EP-1466536-A1 (EP)
Inventor: RIGERT BEAT ROMEO
IPC: A24F19/14
Filed: 2003-04-11
Abstract: Container comprises a rotating drum (17) with a recess (21) for temporary storage of cigarette ends and a closed chamber for storing the extinguished cigarette ends. The container has an opening (14) arranged opposite an end side (25) of the drum and lying flush with the recess in certain rotational positions of the drum. A lid (3) releasing or covering the opening is connected to the drum and has at least one opening (5) for introducing a cigarette end. The drum is divided into at least two drum parts (19). Adjacent drum parts are separated by a gap (20) running perpendicular to the axis of rotation of the drum. Each gap has an element (16) arranged on a side wall (6) of the container and protruding into the gap so that the element changes the cross-section of the recess on rotation of the drum.
Patent EP-1426408-A1 (EP)
Inventor: WEYDERT MARC
IPC: B60C1/00
Filed: 2003-11-27
Abstract: The invention is directed to a pneumatic tire having at least one
component comprising a vulcanizable rubber composition, wherein the
vulcanizable rubber composition comprises, based on 100 parts by weight of
elastomer (phr), from 5 to 30 phr of high trans random SBR, and from 70 to 95
phr of at least one additional elastomer, wherein the high trans random SBR
comprises from 3 to 30 percent by weight of styrene.
Patent EP-1338756-A1 (EP)
Inventor: REDDY B RAGHAVA
IPC: C09K8/46
Filed: 2003-02-07
Abstract: A high temperature viscosifying and fluid loss control additive for use in well
cements, comprises a mixture of a polymer of at least one monomer which is calcium
tolerant, anionic and disperses basic cement slurries, at least one monomer which
hydrolyzes in basic cement slurries to generate anionic carboxylate groups that bind with
calcium and viscosify the slurries and at least one monomer which generates non-ionic
pendant groups on the polymer upon hydrolyzing in basic cement slurries to prevent
polymer precipitation; and a homopolymer of a monomer which hydrolyzes in basic cement
slurries to generate anionic carboxylate groups that bind with calcium, viscosify the slurries
and prevent settling in the slurries.
Patent EP-1384771-A1 (EP)
Inventor: GRAY RICHARD THOMAS
IPC: C11D3/37
Filed: 2003-07-18
Abstract: A triggered response composition comprising: one or more
polyelectrolytes in contact with an aqueous system that is stable and
insoluble in an aqueous system at relatively high ionic strength
equivalent to 0.5M sodium chloride or higher or base concentration of
between 1.0 M to 2.5 M or higher and that disperses, disintegrates,
dissolves, destabilizes, swells, or combinations thereof, wherein the
chemical/physical response of the composition is triggered upon one or
more ionic strength or base strength changes to the aqueous system;
wherein the polyelectrolyte is one or more alkali soluble polymers
comprising: (a) 5-70 weight percent of acidic monomers selected from
methacrylic acid, 2-methylpropionic acid or acrylic acid; (b) 30-95
weight percent of one or more non-ionic vinyl monomers selected from
butyl acrylate, styrene and methyl methacrylate and optionally, (c) 0.01
to 5 weight percent of one or more metal cross-linking agents.
Patent EP-1327854-A1 (EP)
Inventor: HELEU ROBERT
IPC: G01B11/26
Filed: 2003-01-14
Abstract: The equipment includes an inclinometer laser emitter (3), producing an adjustable collimated laser beam (5). Two further laser emitters (18, 19) produce visible, collimated laser beams (20, 21) which define a reference direction by co-operation with reference surfaces.  The angular positioning equipment includes at least one inclinometer laser emitter (3), producing a collimated laser beam (5), with a mechanism (8) for altering the inclination of this laser beam in an inclinometric plane. Fixed within the box which supports this structure, there are at least two further laser emitters (18, 19) which serve to define a reference direction (22). These produce visible, collimated laser beams (20, 21) emerging from opposite, parallel lateral surfaces (23, 24). The beams define a reference direction by co-operation with reference surfaces. The two laser emitters (18, 19) are supported within the box (1) by means of spacers (17).