baber/WOPTO huggingface dataset:
Patent EP-0852044-A1 (EP)
Inventor: KHELLO ROBERT
IPC: G06Q20/40
Filed: 1996-09-18
Abstract: L'invention concerne un procédé d'authentification d'utilisateur à la fois très fiable et convivial. Pour accéder à un service particulier, l'utilisateur introduit simplement son numéro d'identification personnel (PIN) à l'aide d'un terminal portable qui code le numéro en question. Plus précisément, on détermine une position de caractère du PIN de l'utilisateur et l'on établit un code aléatoire de longueur modifiable pour chaque transaction de service relevant de l'utilisateur. Le chiffrement du PIN est assuré à l'aide d'un algorithme de chiffrement choisi parmi une pluralité d'algorithmes disponibles pour le chiffrement aléatoire, ce qui permet d'établir le chiffrement du PIN. Après son chiffrement, le PIN combiné avec le code au niveau de la position déterminée, puis transmis sur un réseau de communication. Dès qu'il est reçu, le PIN codé est décodé au moyen d'une procédure analogue, en vue de déterminer si l'utilisateur est autorisé. Il existe une pluralité de niveau de sécurité, chacun d'entre eux ayant une pluralité d'algorithmes de chiffrement, les différents niveaux produisant progressivement des algorithmes de chiffrement à degré de complexité et d'élaboration croissant. L'utilisateur peut aussi modifier facilement et en toute sécurité le PIN en cours depuis le terminal portable, sans entrer nécessairement en relation avec un centre de service.
Patent EP-0861289-A1 (EP)
Inventor: DOZEMAN ALBERTUS OTTO
IPC: C08K3/26
Filed: 1996-11-06
Abstract: La présente invention se rapporte à un procédé de préparation d'un élastomère thermoplastique, qui consiste à préparer un mélange composé d'un caoutchouc et d'une résine thermoplastique et dans lequel le caoutchouc est au moins partiellement vulcanisé au moyen d'un agent de vulcanisation phénolique. L'invention se caractérise en ce que, afin de remédier aux problèmes de qualité de surface, on ajoute une quantité efficace d'une base de Lewis audit mélange, une fois atteint le degré souhaité de vulcanisation du caoutchouc. L'invention se rapporte également à un procédé de préparation d'un élastomère thermoplastique stable au rayonnement U.V.
Patent EP-0861144-A1 (EP)
Inventor: STEWART JOHN S
IPC: B23C5/10
Filed: 1996-11-13
Abstract: A removable cutterhead insert for use in a helical cutterhead for an industrial woodworking machine, the helical cutterhead including a generally cylindrical portion, a plurality of circumferential, spaced grooves extending into the cutterhead body from the periphery of the cylindrical portion and adapted to receive the removable cutterhead inserts, and fasteners for removably securing the cutterhead inserts in the grooves; the cutterhead insert includes a mild steel insert body and two blade units; the insert body having raised portions having triangular pockets formed therein so as to have two inwardly-facing flat portions, a hole to receive the fasteners for removably securing the cutterhead insert in the grooves between the inwardly-facing flat portions and two bolt holes to secure the two blade units to the insert body; and the blade units are triangular with cut-off corners each including a blade edge and configured so as not to occlude the countersunk hole and to have the blades edges disposed to align with the blade edges of other blade units in other insert bodies to form a substantially helical blade when the blade units are secured to the insert body in a cutterhead.
Patent EP-0869781-A1 (EP)
Inventor: EFFING JOCHEM J
IPC: A61K31/192
Filed: 1996-12-16
Abstract: L'invention se rapporte à un dispositif d'administration transdermique de médicaments comprenant un copolymère à base d'acrylate ou de méthacrylate, un activateur de pénétration cutanée, un polymère de polyvinylpyrrolidone et une quantité thérapeutiquement efficace de flurbiprofène.
Patent EP-0882845-A1 (EP)
Inventor: NAGAOKA TADAYOSHI
IPC: E02D3/10
Filed: 1997-06-03
Abstract: A partition structure having a screen includes a
pair of main wall members (2, 2') disposed in parallel
to each other with a predetermined interval, a pair of
side wall members (3, 3') connected at end portions
thereof to the end portions of the pair of main wall
members (2, 2') to connect said main wall members to
each other and provide a partition space (4) defined by
said main wall members (2, 2') and said side wall
members (3, 3'), and one or more spacer members (9)
disposed in said partition space (4) and fixed to said
main wall members (2, 2') to hold the main wall members
(2, 2') in positon. At least a part of at least one of
the main wall members (2, 2') and the spacer members (9)
being a screen (5). The partition structure may further
include a top member and a bottom member closing the
partition space, and a communicating tube communicating
with the partition space through the top plate.
Patent EP-0821157-A1 (EP)
Inventor: BERGER FRANK
IPC: F02M61/14
Filed: 1997-06-13
Abstract: The tension paw on the one hand at its free end supports on a support surface on the cylinder head and on the other hand at its fork-shaped end it supports on locating surfaces on the injection nozzle holder, thereby pressing the holder on to a seat in the accommodation hole. The injection nozzle holder (1) has a stop surface (10) as dismantling aid and with the holder installed the lateral projection of the fixture screw (11), viewed longitudinally, is spaced from the stop surface. On loosening the fixture screw its lateral projection locates on the stop surface and with further loosening of the screw the injection nozzle holder is activated.
Patent EP-0815915-A1 (EP)
Inventor: BONHOMME LOUIS L
IPC: G01N1/22
Filed: 1997-06-20
Abstract: Disclosed is a vacuum control valve for manually
controlling pressure in a vacuum device, such as a vacuum
filtration device. In one embodiment, the vacuum control
valve comprises (a) an inlet adapted to receive a vacuum
port, (b) an outlet in fluid communication with the inlet
and adapted to receive a vacuum source; (c) a vacuum vent
providing fluid communication among the inlet, the outlet
and a gas source; and (d) a vent cap movably mounted to the
vacuum vent and capable of sealing the vacuum vent from the
gas source. The vent cap can be formed of a flexible, for
example, elastomeric, material and, when manually deformed,
is displaced from the vacuum vent, thereby opening the
vacuum vent. The vent cap can include a tab for actuating
the valve such that applying a force to the tab deforms the
vent cap, displacing it from the vacuum vent and opening
the vacuum vent to the gas source. 
     The invention also provides a vacuum filtration device
comprising (a) a filter body including a filter membrane;
(b) a passageway extending through the body and
communicating with the upstream side of the filter for
receiving a fluid to be filtered; (c) a junction mounted on
the body on the downstream side of the filter and adapted
to receive a closed container for receiving the filtered
fluid and including sealing means for creating a fluid
tight seal between the container and the body; (d) a vacuum
port communicating with said junction and adapted to be
connected to a vacuum source for drawing the fluid through
the filter and comprising a sealable vacuum vent which,
when open, provides fluid communication between the vacuum
port and a gas source.
Patent EP-0863405-A1 (EP)
Inventor: NODA KENICHI
IPC: G01R29/08
Filed: 1997-07-09
Abstract: A mounting plate (3) comprises a substantially quadrangular metal plate of which the
four corners are cut out in the same size. The metal plate is provided with fixing
portions (5) formed along one pair of adjoining sides of the metal plate in section
descending from the side to the depth more than the thickness of the metal plate and
extending horizontally. The recess of the fixing portion (5b) is provided with through
holes (5a) formed therein for fixing screws. Also, the metal plate is provided with
retaining portions (5c) formed along the outer edges of the fixing portions in section
ascending from the edge to the height equal to the top of the metal plate and
extending horizontally. Further, the metal plate is provided with engaging portions (7)
formed along the other pair of adjoining sides of the metal plate in section
descending from the side to the depth at least equal to the thickness of the metal
plate and extending horizontally, which are capable of engaging with said retaining
portions. The metal plate has a quadrangular electromagnetic-wave absorber attached
on the top thereof, of which the size is equal to that of the metal plate, so that a pair
of adjoining sides of the absorber may accord with the inner edges of the fixing
portion. 
     Then, the respective mounting plates are screwed to the wall or the like in
condition that the engaging portions are inserted into the corresponding retaining
portions, and as a result, the respective electromagnetic-wave absorbers can be
mounted on the wall or the like in the mutual tight contact.
Patent EP-0826537-A1 (EP)
Inventor: JAMBOR ARNO
IPC: B60J7/14
Filed: 1997-08-13
Abstract: The construction comprises a rigid rear roof part forming C-column sections (7) and provided with a rear plate. The two roof parts are pivotably movable connected to one another and are movable via a control mechanism between a lowered rest position and a closed function position. The C-column sections, at least in the lowered rest position and at least over a part of their length, viewed from their rear ends, extend freely without cross connections. The control devices (11) for location of the rear roof part (3) in the vehicle longitudinal direction are so provided that the C-column sections in the rest position at least partly laterally flank a rear area (4) of the vehicle interior.
Patent EP-0897895-A1 (EP)
Inventor: SCHICHL HERMANN
IPC: H01M8/1246
Filed: 1997-08-18
Abstract: A method of making a ceramic powder (22), for producing the ion conductive electrolyte of a high temperature fuel cell, involves (A) mixing a metal alcoholate solution (12) and a metal salt solution (13) and adding water to form a gel (14); (B) thermally decomposing the gel to form a xerogel (18); (C) pulverizing the xerogel to a ceramic powder (22); and (D) calcining the powder (22). Also claimed is a high temperature fuel cell with an electrolyte produced by the above method, the electrolyte preferably containing 8-13 mol% of one or more of scandium oxide (Sc2O3), yttrium oxide (Y2O3) and ytterbium oxide (Yb2O3).
Patent EP-0835721-A1 (EP)
Title: Verfahren und Vorrichtung zum Schleifen der Messer von Zerspanern
Inventor: LOTH ROBERT
IPC: B27L11/00
Filed: 1997-08-27
Abstract: Die Erfinung betrifft ein Verfahren zum Schleifen der Messer (3.3) eines Zerspaners, wobei die Messer (3.3) während des Schleifens im Messerkorb (2) verbleiben und der Messerkorb (2) aus dem Zerspaner herausgenommen und in einen Messerkorbträger (1) eingesetzt wird, in welchem er drehbar gelagert ist. Die Erfinung ist gekennzeichnet durch die folgenden Verfahrensschritte: der Messerkorb (2) wird gegen Verdrehen gesichert; es wird eine Scheifeinrichtung (4) mit einem oder mehreren Schleifwerkzeugen in eine zur Messerkorbachse parallele Richtung entlang eines ersten Messers oder entlang einer ersten Gruppe von Messern zum Zwecke des Schleifens verfahren, wobei die Schleifeinrichtung (4) und der Messerkorb (2) relativ zueinander drehfest sind; nach dem Scheifen des ersten Messers oder der ersten Gruppe von Messern (3.3) wird die Verdrehsicherung aufgehoben und ein Verdrehen von Schleifwerkzeugen (4) und Messerkorb (2) relativ zueinander vorgenommen, so daß das Schleifwerkzeug (4) in eine neue Arbeitsposition gelangt, um ein weiteres Messer oder eine weitere Gruppe von Messern (3.3) zu schleifen; der Zyklus des Aufhebens der Verdrehsicherung sowie des Verdrehens von Schleifwerkzeug (4) und Messerkorb (2) relativ zueinander wird so lange fortgesetzt, bis alle Meser (3.3) geschliffen sind; der Messerkorb (2) wird sodann wieder in den Zerspaner eingesetzt. <IMAGE>
Patent EP-0922536-A1 (EP)
Inventor: SCHRUFF HERBERT
IPC: B25B27/00
Filed: 1997-12-12
Abstract: The method involves using two lever arms movable towards each other and linked to a transverse bearing (1) joined to the housing (3) by bars (6). A helical spring is positioned between the transverse bearing and housing as pressure-reducer. Tensile force is applied to form a ridge through the thin-walled, exposed cut on the blind rivet nut.
Patent EP-0862218-A1 (EP)
Inventor: ROOSMALEN MARCEL WILHELM RUDO
IPC: H01L27/08
Filed: 1997-02-28
Abstract: In an integrated circuit, such as an RF oscillator
device, comprising multiple mutually separated levels of electrically
conducting material (27, 28, 29), each level comprises a plurality of
adjacently arranged strips (24, 25, 26) separated from another. Opposite
strips (24, 25, 26) of different levels (27, 28, 29) are electrically
interconnected (32, 33) at their first and second ends (30, 31),
respectively, such to form a plurality of stacks (21, 22, 23) of
interconnected strips (24, 25, 26). The stacks (21, 22, 23) are
interconnected (34, 35) to form an inductor (20) having a first and second
terminal (36, 37).
Patent EP-0821273-A1 (EP)
Inventor: GLOCKER DAVID A
IPC: G03C1/91
Filed: 1997-07-11
Abstract: The present invention is a method for treating a polyester support
such as polyethylene naphthalate or polyethylene terephthalate. The treatment is
carried out at atmospheric pressure in a gas of helium and optionally nitrogen
and/or oxygen. The treatment uses metallic electrodes and an atmospheric glow
discharge results when the electrodes are connected to a generator and spaced
about 1 to 2 mm apart. The process and apparatus improve adhesion of
subsequently coated emulsions on the polyester support at high speeds and
relatively low power by selecting a frequency of 40 kHz to 500 kHz.
Patent EP-0789343-A1 (EP)
Inventor: VIEWEG STEFAN
IPC: G08G1/09
Filed: 1997-01-29
Abstract: The method employs a computing processor (3) linked by a data bus (2) to a location device (1), a working memory (4) for programs and data, another memory (5) for geometric characteristics (e.g. curvature) of different types of road, and radio or mobile telephone equipment (6). The processor compares data from the location device with the stored characteristics. On the basis of pattern recognition the communication equipment is ordered either to allow or prevent transmission of data to a collecting point, or storage of the received traffic information.
Patent EP-0881140-A1 (EP)
Inventor: BARRY JAMES E
IPC: B60Q1/26
Filed: 1997-05-29
Abstract: Disclosed a lighting device is provided underneath the fuel tank to help
illuminate the area in front and to the sides of the motorcycle. The lighting device is
provided with a reflective surface area which reflects light received a light bulb in the
direction in front of the motorcycle and to the side of the motorcycle corresponding
to the side of the fuel tank to which the motorcycle is attached.
Patent EP-0797017-A1 (EP)
Inventor: VIOLA PAOLO
IPC: F16D69/04
Filed: 1997-02-26
Abstract: The disc comprises in its peripheral region surrounding its central part, fixing zones generally parallel to the plane of the central part. In one part, for the first cladding, either annular or divided into segments, it comes into rubbing contact with the clutch pressure plate. In the other part, a second cladding similar to the other, comes into rubbing contact with the reaction plate of the clutch. At the point of each fixing zone (4), at least one of the contact surfaces between the friction pad and the peripheral region, is partly formed of a raised plane (1,2,3). The pads are fitted by gluing.
Patent EP-0817206-A1 (EP)
Inventor: DESCOT PASCAL
IPC: G21C17/06
Filed: 1997-06-23
Abstract: The deformation detector probe consists of a rod (18) with a guidance head (25) of diameter such as to allow the head to pass through the reduced diameter region of the guide tube (10) with slight friction. The probe also has 2 other bosses; the one (28) nearest the head (25) carries at least 2 orthogonal clearance sensors mounted diametrically opposite to each other. The probe has a mobile casing (20) whose displacement towards the head (25) is limited by butting up against the rod (18) in a position where the casing (20) surrounds the rod (18). As the rod and casing are inserted down the guide tube (10), the casing butts up against the neck in the guide tube; this position forms a reference point for the measurements as the rod (18) then moves relative to the casing.
Patent EP-0893749-A1 (EP)
Inventor: MAZZORIN GIACOMO
IPC: G05F1/56
Filed: 1997-07-18
Abstract: An electronic switching circuit wherein a first switch (13) has first
and second terminals (13a,13b) communicating respectively with a supply
voltage (Val) and with a first terminal (15a) of an inductive load
(15,Lc); and a second switch (27) has first and second terminals
(27a,27b) communicating respectively with the first terminal (15a) of
the load and with a second terminal (15b) of the load. A recirculating
diode (30) is located parallel with the second switch (27); the circuit
generates a control signal (Vcnt) related to the derivative of the
recirculating current flowing in the diode (30); and the control signal
(Vcnt) is processed to prevent the closing signal from being applied
to the first switch (13) when the control signal (Vcnt) exceeds a threshold
value due to reverse conduction (recovery) of the diode (Dc2).
Patent EP-0877602-A1 (EP)
Title: Process for the production of powdered pulmonary surfactant preparations
Inventor: EISTETTER KLAUS
IPC: A61K35/42
Filed: 1997-01-18
Abstract: A powdered pulmonary surfactant preparation containing a hydrophobic protein serving as a pulmonary surfactant is obtained by spray drying an organic solution or suspension containing a hydrophobic protein serving as a pulmonary surfactant and possibly other components. Obtained power preparations exhibit very good stability under storage, are easy to reconstitute and are also suitable for administration by inhalation.
Patent EP-0928492-A1 (EP)
Inventor: GRUHN BERND
IPC: H01H61/00
Filed: 1997-09-18
Abstract: In order to protect electrical devices against overheating, a thermal fuse is provided which is fitted inside a housing of the electrical device to be protected. The thermal fuse, which consists of low-melting point metal, is provided directly next to a critical element of the electrical device, such as a PTC thermistor, is preferably of U-shaped or V-shaped design, and is arranged such that its vertex is directly next to the critical element.
Patent EP-0935671-A1 (EP)
Inventor: CHARLES ANDREW DAVID
IPC: C12Q1/6837
Filed: 1997-10-28
Abstract: L'invention concerne un procédé de préparation d'un ensemble d'ADN monocaténaires, immobilisés sur un support solide. Ledit procédé consiste (i) à fournir des échantillons d'ADN bicaténaires, qui sont chimiquement modifiés sur le brin sens ou le brin antisens afin d'être fixés sur ledit support solide, puis (ii) à lier les ADN audit support solide et, avant ou après l'étape (ii), à extraire le brin non modifié, un ensemble d'ADN monocaténaires étant fourni sur ledit support solide.
Patent EP-0904335-A1 (EP)
Title: Liquefaction de biomateriaux a faible consommation d'energie par thermolyse
Inventor: PISKORZ JAN
IPC: C10B53/02
Filed: 1997-04-04
Abstract: Cette invention se rapporte à un procédé de thermolyse permattant de produire des matières volatiles destinées à une chambre de combustion externe (203) ou de liquéfier des solides de biomasse, ledit procédé étant mis en oeuvre dans des conditions spécifiques et jusqu'alors non reconnues. On effectue cette thermolyse dans un lit fluidisé (211) unique et profond d'une matière inerte, à une pression quasi-atmophérique, à température relativement faible, avec de longs temps de séjour des gaz et des solides et à des vitesses modérées d'élévation de la température. La répartition des produits de la thermolyse, entre matières solides (charbon) et gazeuses, est unique. On peut soit refroidir brusquement l'effluent produit de façon à obtenir un rendement élevé en liquide et de façon à produire peu de matière de carbonisation, soit utiliser l'effluent volatil dans la même chambre de combustion (203) ou dans une seconde chambre de combustion (310) de façon à produire un système d'énergie thermique doté d'un rendement particulièrement élevé. L'utilisation d'un dispositif de refroidissement (403) permet d'obtenir un liquide refroidi ayant une composition similaire à celle des liquides obtenus par les processus de pyrolise rapide conformes à l'état de la technique. Les conditions du processus sont spécifiées de façon à permettre une production à haut rendement de liquides avec une faible consommation d'énergie. Les conditions peur sévères exigées par la présente invention, en comparaison des approches précédentes, permettent une simplification de la conception et du passage en grandeur nature se traduisant par un investissement initial et par des coûts d'exploitation faibles et facilitant la gestion du processus.
Patent EP-0892842-A1 (EP)
Inventor: JAKUBICKI GARY
IPC: C11D1/22
Filed: 1997-04-01
Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: at least one sulfonate surfactant, an alkali metal or ammonium salt of a C8-18 ethoxylated alkyl ether sulfate anionic surfactant, a betaine surfactant, an alkyl polyglucoside surfactant, an ethoxylated alkyl C12-C14 monoalkanol amide, optionally, C12-C14 monoalkanol amide and water.
Patent EP-0890041-A1 (EP)
Inventor: PRITCHARD LARRY A
IPC: B60K17/346
Filed: 1997-03-31
Abstract: Cette invention concerne un boîtier de transfert (20) destiné à des véhicules à quatre roues motrices. Ce boîtier de transfert (20) comprend un arbre d'entrée (44) entrant en rotation autour d'un premier axe, un premier arbre de sortie (32) entrant en rotation autour d'un deuxième axe, ainsi qu'un second arbre de sortie (42) entrant en rotation autour d'un troisième axe. Ce boîtier comprend également un dispositif de transfert de couple (48), lequel va fournir un couple d'entraînement depuis l'arbre d'entrée (44) vers chacun des premier et second arbres de sortie.
Patent EP-0956677-A1 (EP)
Title: Procede et appareil d'homologation de mesure sure
Inventor: WALKER JAY S
IPC: H04L29/06
Filed: 1997-04-08
Abstract: Procédés et appareils permettant de réaliser une mesure physique et de donner une homologation cryptographique de celle-ci, telle que la valeur et le moment de la mesure puissent être vérifiés par une personne n'ayant pas assisté à l'opération de mesure.  Selon un mode de réalisation de l'invention, l'appareil reçoit une demande d'homologation par l'intermédiaire d'un dispositif d'entrée (12) et la mesure homologuée est produite par un dispositif informatique comprenant un cryptoprocesseur (10). Le dispositif informatique reçoit un signal d'un capteur (8) et une heure indiquée par une horloge (20) ou un récepteur (24) de signaux. La mesure homologuée peut être chiffrée au moyen d'une clé mise en mémoire (30), et est communiquée par l'intermédiaire d'un dispositif de sortie (100). La mesure certifiée peut comprendre des informations de recoupement permettant de mettre en rapport l'opération physique de mesure elle-même avec la mesure homologuée. Les signaux d'horloge externes peuvent également servir à déterminer l'emplacement du dispositif d'homologation de mesure qui sera inclus dans la mesure homologuée.
Patent EP-0918720-A1 (EP)
Inventor: REIST WALTER
IPC: B65H29/60
Filed: 1997-05-16
Abstract: A conveyor (10) has a self-contained main conveyor line (12), a number of feed lines (14, 14') in the form of buffer lines and a return line (16, 16'). Each feed line (14, 14') is associated to a processing station (26, 26'). The feed lines (14, 14') are connected to the main conveyor line (12) by means of controlled switches (28) so that, viewed in the conveyor direction (F), any of the clamps (20) can be delivered to any desired processing station (26). This gives the device great flexibility and decouples the processing stations from the pickup of the pressroom products at the pickup station (24).