baber/WOPTO huggingface dataset:
Patent EP-0842323-A1 (EP)
Title: Bandes fibreuses doublement recrepees, presentant un grande capacite d'absorption de l'eau
Inventor: ANDERSON RALPH L
IPC: D21H27/38
Filed: 1996-06-06
Abstract: L'invention concerne une structure en bande améliorée unique, crêpée, non stratifiée, comprenant des fibres longues et des fibres courtes et se caractérisant par une grande capacité d'absorption de l'eau et un pelage en Z. Le crêpage permet d'orienter une certaine partie des fibres synthétiques longues et courtes sensiblement dans un sens vertical ou en Z prédéterminé sur l'épaisseur de la structure en bande. Plus particulièrement, lorsqu'une préparation stratifiée contenant des fibres de pâte chimico-thermomécanique rigides et humides est utilisée, les fibres de pâte chimico-thermomécanique orientées verticalement augmentent la capacité d'absorption totale d'eau de la structure en bande, sans affaissement. Les produits en papier à double-crêpage/impression et capacité d'absorption d'eau élevée fabriqués à partir de la structure en bande selon l'invention, conviennent à l'essuyage et au séchage intensifs.
Patent EP-0791230-A1 (EP)
Inventor: BRAUERS ANDREAS
IPC: H01L31/115
Filed: 1996-09-02
Abstract: Cette invention concerne un capteur d'images radiographiques (1) ayant une couche photoconductrice (6) d'oxyde de plomb disposée entre des électrodes collectrices (3) et une électrode commune (2), ledit capteur étant pourvu d'une couche de passivation (7) qui sépare l'oxyde de plomb du métal de l'électrode commune dans le but de neutraliser la dégradation de la couche photoconductrice due aux réactions chimiques se produisant entre le métal de l'électrode commune (2) et l'oxyde de plomb. Une couche de polarisation (8), disposée entre l'électrode commune (2) et la couche photoconductrice (6), et une couche de métallisation (9), disposée entre les électrodes collectrices (3) et la couche photoconductrice (6), permettent d'éviter l'injection de charges à l'intérieur de la couche photoconductrice.
Patent EP-0841907-A1 (EP)
Inventor: VOLONTE CINZIA
IPC: A61K31/7042
Filed: 1996-07-24
Abstract: This invention relates to the use of agonists or antagonists of P2 purinoceptors for the prevention of glutamate-evoked cytotoxicity and in particular use of Basilen Blue D-3G (Reactive Blue 2), Cibacron Blue 3GA and 5-adenylylimidodiphosphate (AMPPNP). In the presence of cytotoxic concentrations of glutamate, these compounds sustain cellular survival of central nervous system (CNS) neurons, such as for example postnatal rat cerebellar granule neurons.
Patent EP-0843688-A1 (EP)
Title: Verfahren zur herstellung von halogenfreiem, reaktivem polyisobuten
Inventor: SIGWART CHRISTOPH
IPC: C08F10/10
Filed: 1996-08-05
Abstract: Verfahren zur Herstellung von halogenfreiem, reaktivem Polyisobuten mit einem Gehalt an endständigen Doppelbindungen von mehr als 50 mol-% und einem mittleren Molekulargewicht Mn von 500 bis 5000 Dalton durch die kationische Polymerisation von Isobuten oder Isobuten-haltigen Kohlenwasserstoffgemischen in flüssiger Phase, in dem man die Polymerisation bei einer Temperatur von -30 °C bis +40 °C an einem heterogenen Polymerisationskatalysator durchführt, der mindestens ein als Promotor wirksames Element, ausgewählt aus der I., II., III., IV., V., VII. oder VIII. Nebengruppe des Periodensystems der Elemente oder aus der II., III., IV., V. oder VI. Hauptgruppe des Periodensystems der Elemente oder mehrere dieser Elemente jeweils in Form einer sauerstoffhaltigen Verbindung und Zirkonium in Form einer sauerstoffhaltigen Verbindung enthält und wobei der Katalysator keine technisch wirksamen Mengen an Halogen enthält.
Patent EP-0795171-A1 (EP)
Inventor: FITZPATRICK JAMES
IPC: G11B21/10
Filed: 1996-09-17
Abstract: Cette invention se rapporte à la détermination d'un paramètre de micro-mouvement d'une unité de disque dur dans laquelle on utilise un ensemble de têtes transductrices magnéto-résistives (MR) et un détecteur à réponse partielle (PRML), ladite détermination permettant une précision améliorée de la mesure de l'intensité du signal en-piste au moyen d'une technique à base de filtres adaptés. Le filtre adapté comporte des circuits (424) permettant l'émulation d'un signal de réponse partielle qui doit être produit par une configuration binaire d'essai sélectionnée et pré-enregistrée sur la piste sélectionnée. La technique à base de filtrage adapté permet de mesurer avec une précision améliorée l'intensité du signal détecté du fait qu'elle assure un filtrage numérique extrêmement étroit (428-430, 432) réglé sur la fréquence de la configuration binaire d'essai. La détermination améliorée de la distance de micro-mouvement consiste également en une mesure de l'interférence avec les pistes adjacentes, le taux d'erreur le plus favorable étant obtenu pour des positions de micro-mouvement intermédiaires entre l'intensité maximale du signal en-piste et l'interférence hors-piste minimale. L'invention concerne en outre un nouveau détecteur numérique permettant de mesurer avec précision l'interférence avec les pistes adjacentes.
Patent EP-0957152-A1 (EP)
Inventor: HASHIMOTO JIRO
IPC: C10L10/04
Filed: 1996-11-11
Abstract: Pertaining to a gas oil additive for gas oil having a
sulfur content of 0.2% by weight or less, characterized in
that the gas oil additive contains a compound containing a
hydrocarbon group having 10 to 22 carbon atoms, amide
group, and hydroxyl group on a carbon atom in β-position
to nitrogen atom of the amide group; a gas oil composition
containing the gas oil additive; and a method of reducing
wear in a fuel injection pump or deterging a fuel
injection nozzle, each comprising using the gas oil
composition. By using the gas oil composition of the
present invention, there can be exhibited effects in
reducing wear of fuel pumps in a system using a gas oil
likely to cause wear in fuel pumps, the gas oil having a
sulfur content of 0.2% by weight or less, particularly
0.05% by weight or less, and detergency effects of an
injection nozzle of diesel engines.
Patent EP-0861188-A1 (EP)
Inventor: RONJAT ALAIN
IPC: B63C11/20
Filed: 1996-11-25
Abstract: Self-contained diving equipment comprising means (10) for refilling a compressed air tank (40) connected via a flexible air tube (1) to a snorkel and a breathing nozzle (70). The refilling means are deactivated when underwater, and an external air intake (61) is connected via a tube to the nozzle to feed air directly from the surface (10) when the swimmer is not underwater. The equipment further comprises a moisture removal device (20) and a filter (21) between the compressor (13) and the tank (40), as well as means (30) for controlling the activation and deactivation of the refilling means.
Patent EP-0857085-A1 (EP)
Inventor: CRONIN JOHN V
IPC: B41F15/08
Filed: 1996-11-05
Abstract: L'invention porte sur une installation verticale d'impression (10) dans laquelle une plaquette de circuits (14) se déplace à l'intérieur et en dehors d'une zone d'impression après un mouvement vertical de va-et-vient de lames d'épandage d'encre (96), de raclettes d'élimination de taches (99) et de raclettes d'impression (98). Une raclette d'élimination de taches (99) sert à étaler des points d'encre se trouvant sur l'intérieur d'une membrane d'écran (136) après l'impression de la précédente plaquette de circuits (14).
Patent EP-0862575-A1 (EP)
Inventor: BALSAMO ALDO
IPC: A61K31/662
Filed: 1996-11-21
Abstract: The present invention relates to novel geranylgeranyl derivatives and the pharmaceutically acceptable salts thereof having antiproliferative activity in eukaryotic cells with respect to the inhibition of protein geranygeranylation. The invention also relates to the pharmaceutical compositions containing the novel derivatives and to the process of preparation thereof.
Patent EP-0870309-A1 (EP)
Inventor: HOERNFELDT SVEN
IPC: H01F36/00
Filed: 1996-12-10
Abstract: The present invention relates to a transformer with superconducting primary and secondary windings (1, 2), concentrically wound around a core limb (3), between which windings there is a concentric tubular space, the main channel, with insulation material (10) for insulation between the two windings. Cylindrical screens (11, 12) of a magnetic material with a high relative permeability are concentrically introduced into the insulation material at the two ends of the main channel.
Patent EP-0868562-A1 (EP)
Title: Processus de transformation de sulfure de calcium
Inventor: VAN HEININGEN ADRIAAN R P
IPC: C01F11/10
Filed: 1996-12-19
Abstract: Cette invention concerne un processus permettant d'éliminer le CaS solide (64) qui s'est formé dans un flux de gaz, et d'effectuer une transformation de ce CaS solide (64) par réaction avec une solution aqueuse de NaOH (68) de manière à obtenir du Ca(OH)2 solide (69) et un flux de liqueur contenant du NaHS dissous (72). Ce processus d'élimination et de transformation est utilisé de concert avec un processus de gazéification de liqueur noire à partir d'un procédé kraft dans lequel le H2S est séparé des gaz avec peu ou pas d'absorption de CO2 à l'aide de composés de calcium de manière à former le CaS.
Patent EP-0783190-A1 (EP)
Inventor: SCHUERMANN JOSEF H
IPC: H01Q7/08
Filed: 1997-01-02
Abstract: In a transponder unit adapted to communicate with an interrogation unit by transmitting RF signals to and receiving RF signals from the interrogation unit, a transponder antenna comprising an elongated tubular first ferrite antenna coil (12), oriented to transmit and receive RF signals a first direction parallel to the barrel of said coil; an elongated tubular second ferrite antenna coil (14), oriented at a different angle from said first coil and adapted to transmit and receive RF signals in a second direction parallel to the barrel of said coil; and a substantially flat, planar air coil (10) adapted to transmit and receive RF signals in a direction perpendicular to the plane of said coil, and oriented at a different angle from said first and said second coils.
Patent EP-0789415-A1 (EP)
Inventor: TOMONO KUNISABURO
IPC: H01F17/00
Filed: 1997-01-31
Abstract: Disclosed herein is a high-frequency circuit element which is formed by firing simultaneously microwave magnetic body and hard magnetic body plate in the form of laminate. The microwave magnetic body is made of calcium-vanadium-iron and the hard magnetic body plate is made of strontium-iron, so that they have approximately the same firing temperature. They are separated by a screening film of palladium or platinum, which prevents the diffusion of strontium ions from the hard magnetic body plate to the microwave magnetic body. This constitution permits the simultaneous firing of the two components. The high-frequency circuit element is useful as a small, high-precision circulator, isolator, and inductor.
Patent EP-0791748-A1 (EP)
Inventor: MATSUSHIMA KEIICHI
IPC: F16D41/066
Filed: 1997-02-04
Abstract: In a one-way clutch used in a starter for engines, a locking concave (53) for locking a roller (51) thereto is formed on a roller-moving surface of one clutch member (23, 631, 34) having a peripheral surface facing a peripheral surface of the other clutch member (342, 641, 43) having a wedge-shaped groove (50) for accommodating the roller. A resilient member (55) for disengaging the roller from the locking concave at the time of overrunning is accommodated in an annular groove (54), thus urging the roller radially outwardly. The roller is prevented from colliding with the locking concave at the time of overrunning so that vibrations and noise are not generated.
Patent EP-0801050-A1 (EP)
Inventor: JOENSEN FINN
IPC: C07C67/36
Filed: 1997-03-21
Abstract: The invention comprises catalytical steps of converting hydrogen and carbon monoxide in the synthesis gas to a mixed process stream containing methanol and dimethyl ether (DME) and carbonylating methanol and DME formed in the process stream into acetic acid. Carbon monoxide for use in the carbonylation step is recovered directly from the feed gas to the first reaction step of the above process.
Patent EP-0834278-A1 (EP)
Inventor: OUCHI TERUO
IPC: A61B17/22
Filed: 1997-05-21
Abstract: There is provided a treatment accessory for an
endoscope. The treatment accessory is inserted in or removed
from a forceps channel of the endoscope through an inlet of
the forceps channel. The treatment accessory has a
treatment device, a flexible shaft, the treatment device
being provided at a first end of the flexible shaft. The
flexible shaft is provided with a marking at a predetermined
portion thereof. The treatment device is located at a
predetermined position inside the forceps channel when a
predetermined portion of the marking is located at the inlet
of the forceps channel.
Patent EP-0813192-A1 (EP)
Inventor: KAMIYAMA HIDEYO
IPC: G11B7/135
Filed: 1997-06-10
Abstract: A laser beam is focused at positions on an optical axis of the optical pickup (22) by a focusing device (29) for discriminating discs which are different in thickness. The focusing device (29, 30) is moved along the optical axis. A photodetector is provided for receiving a laser beam reflected from the disc and for producing a focus error signal. A detector is provided for detecting the difference between the focus error signals, caused by the difference in thickness of the discs and the difference in focal point of the laser beam, thereby discriminating the kind of the disc.
Patent EP-0834421-A1 (EP)
Inventor: KAWAI YOSHIAKI
IPC: B60H1/00
Filed: 1997-10-07
Abstract: A lower layer 10 formed by a non-permeable member, a
permeable layer 11 formed by a permeable material which is
adhesively secured to the upper surface of the lower layer 10,
and an upper layer 12 mounted on the upper surface of the
permeable layer 11 and having a permeable section 14 formed
therein which provides a communication between the permeable
layer 11 and an exterior are disposed toward a front surface of
a vehicle seat 2. The vehicle seat 2 is provided with an air
inlet port 15 through which an external air is introduced into
the permeable layer 11. A hose 20 connects between the air
inlet port 15 and an air discharge port 3A of an air
conditioner 3. As the air conditioner 3 is operated to introduce
part of the air which is delivered from the air discharge port
3A into the permeable layer 11, the air flows in contact with
part of the body of a user which is disposed in contact with
the permeable section 14.
Patent EP-0843409-A1 (EP)
Inventor: KOKUBO KENICHI
IPC: H03F1/32
Filed: 1997-11-18
Abstract: In a power amplifier apparatus comprising four amplifiers,
each amplifier is adapted to amplify the half-wave output signal
of a first differential amplifier by means of second and third output
amplifiers (2, 3) to drive load (4) by their output amplifying
signals and add the output amplifying signals by means of a
non-linear circuit (5) in order to control the output DC voltage
with the output signal of a second differential amplifier (6)
according to the difference between the signal obtained by the
non-linear addition and reference value Vref. Feedback signals X
and Y of the left front first differential amplifier (1LF) and
feedback signals X' and Y' of the right rear first differential
amplifier (1RR) are applied to a single clip detection circuit 9
so that any clip in the output signal of the first and second output
amplifiers can be detected by means of the feedback signals X, Y,
X' and Y'.
Patent EP-0847808-A1 (EP)
Inventor: SPIRGATIS RAINER
IPC: B05B7/04
Filed: 1997-11-27
Abstract: The spray gun, to deliver masses with a high proportion of bitumen-water emulsion, has an air feed pipe which can be positioned in relation to the outlet mouthpiece (11) in an air jet (18). It is connected to air supply to carry air at a pressure of more than 50 bar. In operation, the matter to be sprayed is caught at the air jet by the air stream, broken up and propelled through the outlet mouthpiece. The device has a pistol grip (1) body with a channel (2) for the material, with a trigger lever and a valve acting on the channel. It is assembled to give a connection between the supply of spraying material and the pistol body.
Patent EP-0869159-A1 (EP)
Inventor: DE GRAAF LEONTINE ANNA
IPC: C09D7/65
Filed: 1997-04-01
Abstract: The present invention relates to a process for the
preparation of a scratch resistant paint formulation,
comprising combining a resinous binder, proteinaceous
material, conventional additives and a solvent, and
dispersing the combination obtained. In a further aspect,
the present invention relates to the use of proteinaceous
material for increasing the scratch resistance of paint
films. In yet another aspect, the present invention relates
to the use of proteinaceous material for adjusting, and
preferably prolonging, the open time of a paint formulation
film.
Patent EP-0805001-A1 (EP)
Inventor: VELAN GEORGE M
IPC: B25C1/08
Filed: 1997-04-29
Abstract: A combustion powered tool (10) for driving fasteners into a workpiece includes a main housing (12) enclosing a cylinder body (14) and an adjacent combustion chamber (42). The tool includes a workpiece-contacting nosepiece (20) attached to the housing (12) at the end (22) opposite the combustion chamber (42) and holds fasteners to be driven into the workpiece. A reciprocally disposed piston (56) is mounted within the cylinder body (14), and is attached to an elongate driver blade (58) which is used to impact the fasteners and drive them into the workpiece. At the upper end (24) of the cylinder body (14) is disposed a compressible piston retaining device (98, Fig. 4; 168, Fig 7). The retaining device is of sufficient strength to accommodate the weight of the piston (56) and to retard the upward velocity of a returning piston (56), but is overcome when the tool (10) is fired.
Patent EP-0826405-A1 (EP)
Inventor: BRADFORD PETER FRANCIS
IPC: B01D21/00
Filed: 1997-08-11
Abstract: A sedimenter comprises a housing (10, 70) having an inlet (20, 74) and
an outlet (36, 72). The housing (10, 70) defines a collection chamber
(18) located beneath and in communication with a sedimentation
chamber (16). Flow path defining means, for example in the form of a
baffle (32, 62, 76), located within the sedimentation chamber (16) forces
fuel flowing between the inlet (20, 74) and the outlet (36, 72) to follow a
relatively long, tortuous flow path.
Patent EP-0840330-A1 (EP)
Inventor: DUBECKY MARK ANDREW
IPC: G21C3/62
Filed: 1997-10-31
Abstract: Process for preparing a segmented fuel pellet
wherein a first powder charge (40) is compressed in a
press (30) to form a first pellet segment (42), and a
second powder charge (44) is compressed on top of the
first pellet segment to form a second pellet segment (46)
compression-bonded to the first pellet segment to form
the green segmented pellet (48). Additional segments can
be added as desired. Sintering of the segmented pellets
produces sintered segmented pellets which exhibit reduced
hour-glassing and meet diameter requirements with little
or no grinding. In addition, reduced in-service hour-glassing
is exhibited, which results in reduced local
cladding strain. In-service hour-glassing can be pre-determined
and controlled for each particular fuel design
and application depending on the fuel rod diameter, power
level to be achieved, and the pre-selected pellet segment
length.
Patent EP-0843244-A1 (EP)
Inventor: LA PIERRE LEE ROY
IPC: G05B23/02
Filed: 1997-11-14
Abstract: A diagnostic trend analysis method (10) is used to analyze engine
trend data for aircraft engines. Appropriate trend parameters are calculated from
raw trend data (12) and wild points associated with the calculated trend
parameters are eliminated (14). Abnormal shifts and changes are detected (16)
at the most recent point for each trend parameter. The abnormal shifts and
changes in each trend parameter are then evaluated (18). The evaluation is used
to filter out spurious symptoms and provide accurate maintenance
recommendations for real engine trend shifts (18).
Patent EP-0824951-A1 (EP)
Inventor: PEYRON JEAN-MARC
IPC: F25J3/04
Filed: 1997-08-19
Abstract: A gas mixture separation plant e.g. for separation of air by cryogenic distillation, comprises at least one compression unit (1), a purification unit (2) and a separation unit (3). At least one of the units is equipped with a cabin (A,B,C) containing a control and command system, and/or an analysis system and/or an electrical distribution system necessary for the functioning of the plant. The plant can preferably be arranged so that each of the units has its own control, analysis and distribution cabin, all the cabins can be connected to a central supervision room which receives information from all of them. Cabin A preferably contains low tension outputs for compressors, refrigeration water temperature analysers, and compressor sensors and actuators. Cabin B preferably contains control and analysis systems for the compressed air purifiers, and cabin C has similar equipment for the distillation unit.
Patent EP-0811774-A1 (EP)
Inventor: BECK HERMANN
IPC: F16B13/00
Filed: 1997-02-05
Abstract: The fastener has a threaded inner shaft (2) and an outer sleeve (5). The bottom of the shaft has a conical thrust profile to splay the end of the sleeve when the securing nut (17) is tightened on the outside end of the fastener. The bottom of the sleeve has profiled teeth (5,6) and weakened hinge connections (11). The teeth are driven outwards through the interaction with the conical thrust profile and cut into the wall. Each grip segment of the sleeve is displaced outwards in a curve with its centre of curvature outside the fastener and above the grip point. The free end (8) of each grip segment has a sharp profile to cut into the wall.
Patent EP-0818113-A1 (EP)
Inventor: BRAAMS HARM
IPC: H04Q1/45
Filed: 1997-01-17
Abstract: In a transmission system a pair of signalling tone signals is transmitted by a transmitter (2) to a receiver (6) via a transmission channel (4). In the terminal (6) a tone detector is used to detect the presence of the pair of signalling tone signals. In order to improve the reliability of the tone detector in the case of differing strength of both tone signals, the decision on the presence of the pair of signalling tone signals is based on a combined strength measure which is determined by the adder (23). The combined strength measure is compared with a reference level TH2. In a further embodiment also a check on the level of the individual tone signals is done with comparators (11) and (9), in order to specify the maximum strength difference tolerated.
Patent EP-0883659-A1 (EP)
Inventor: SWEI GWO SHIN
IPC: B24D11/00
Filed: 1997-01-15
Abstract: Supersize formulations in which the binder medium is hydrophobic and radiation-polymerizable permits the use of larger quantities of supersize additives including additives that are water-soluble.
Patent EP-0955913-A1 (EP)
Inventor: GORDON MARK G
IPC: A61B10/04
Filed: 1997-01-22
Abstract: La présente invention concerne un dispositif (10) d'intervention sur la capsule antérieure du cristallin. Ce dispositif comporte un élément tubulaire de forme allongée (12) pourvu en son extrémité distale (30) d'un orifice (28). Une lame (64) réalisée à même un bistouri (34) amovible disposé à l'intérieur de l'élément tubulaire (12). Un orifice à dépression (36) est en communication fluide avec la lumière de l'élément tubulaire (12) et du bistouri (34). Un actionneur (46) met en mouvement le bistouri (34) de façon que la lame (64) se déplace en rideau dans l'orifice (28). L'orifice (28) est configuré de façon exercer une traction sur une partie d'une capsule lorsqu'une dépression s'applique par l'orifice à dépression (36) ce qui permet au bistouri (34) de pratiquer, dans la capsule, sous l'effet de l'actionneur (46), une découpe de forme généralement circulaire et d'une taille définie.