baber/WOPTO huggingface dataset:
Patent EP-0864438-A1 (EP)
Inventor: GOETZEN KLAUS
IPC: B41M5/52
Filed: 1998-03-05
Abstract: The invention relates to a recording material for the inkjet process,
having a sheet-like substrate layer and at least one porous recording
layer which is arranged on at least one side of the substrate layer and
contains a binder combination comprising a film-forming plastics
dispersion and a film-forming water-soluble polymer and from 30 to 90%
by weight, based on the dry recording layer, of an organic pigment which
consists of porous particles or of primary particles which form porous
agglomerates and has a mean pore diameter of from 0.1 to 0.5 µm, an
internal pore volume of from 1.0 to 4.0 cm 3 /g, an oil absorption (DBP) of
from 200 to 350 ml/100 g and a mean diameter of the porous particles or
of the porous agglomerates of from 1 to 30 µm, the weight ratio of
pigment to binder being from 0.5:1 to 2:1. The recording material is
particularly suitable for use with pigmented ink.
Patent EP-0869121-A1 (EP)
Inventor: GLOMBIK HEINER DR
IPC: C07D213/74
Filed: 1998-03-24
Abstract: N-3-Disubstituted 1,2-di(hetero)aryl-3-aminopropanol derivatives of formula (I) and their acid addition salts are new. R1, R2 = 3-8C cycloalkyl, phenyl, naphthyl, phenathryl, pyridyl, thienyl, furyl, pyrimidyl, indolyl, thiazolyl, imidazolyl, coumarinyl, phthaliminyl, quinolyl, piperazinyl, tetrazolyl, triazolyl, oxazolyl or their thieno-, pyrido- or benzo-fused derivatives (all optionally substituted by 1-3 of F, Cl, Br, I, OH, CF3, NO2, CN, 1-8C alkyl, 1-8C alkoxy, NH2, NHR9, NR9R10, CHO, COOH, COOR11, COR12, -Q-OH,-Q(OH)-Ph, -Q-CF3, -Q-NO2, -Q-CN, -Q-NH2, -Q-NHR9, -Q-NR9R10, -Q-CHO, -Q-COOH, -Q-COOR11, -Q-COR12, -O-Q-OH, -O-Q-CF3, -O-Q-NO2, -O-Q-CN, -O-Q-NH2, -O-Q-NHR9, -O-Q-NR9R10, -O-Q-CHO, -O-Q-COOH, -O-Q-COOR11, -O-Q-COR12, -N-SO3H (sic), SO2Me and -O-Q-O-Q-phenyl); Q = 1-6C alkylene; R3-R8 = H, halo, CF3, NO2, CN, 1-8C alkoxy, 1-8C alkyl, NH2, NHR9, NR9R10, CHO, COOH, COOR11 or COR12; R9-R12 = H or 1-8C alkyl; X, Y = CH or N; and all alkyl and alkylene groups are optionally substituted by one or more F; provided that (I; R1, R2 = Ph; and X, Y = CH) is excluded.
Patent EP-0962261-A1 (EP)
Inventor: SOLENTHALER JUERG
IPC: B06B3/00
Filed: 1998-05-11
Abstract: The arrangement has at least one torsional oscillator (20), pref. with a longitudinal converter, and a torsional transducer for producing a torsional ultrasonic oscillation with a predefined oscillation frequency. A sonotrode (3) is connected to the torsional oscillator and can be set into torsional oscillation. The sonotrode is designed so that its resonant frequency corresp. approximately to the torsional oscillator frequency and with structures (4) for transferring the torsional oscillation to the fluid. An Independent claim is also included for the use of a resonantly vibrating torsion sonotrode for processing fluids and solids.
Patent EP-0884342-A1 (EP)
Inventor: KISHIMOTO SOUICHIRO
IPC: C08G63/79
Filed: 1998-05-29
Abstract: A resin for coating formation which comprises
a polyarylate comprising 2,2-bis(3-methyl-4-hydroxyphenyl)propane
units and a divalent carboxylic acid
component comprising 10 to 90 mol% of terephthalic acid units
and 90 to 10 mol% of isophthalic acid units, having an
inherent viscosity measured in 1,1,2,2-tetrachloroethane at a
concentration of 1 g/dl at 25°C of 0.85 or more, and having a
carboxyl value of 20 mol/ton or less. Also disclosed is a
process for producing the resin by interfacial
polymerization, using a quaternary ammonium salt or a
quaternary phosphonium salt having at least 3 alkyl groups
each having at least 3 carbon atoms as a catalyst.
Patent EP-0965627-A1 (EP)
Inventor: ROSSINI ANGELA
IPC: C08L77/00
Filed: 1998-06-16
Abstract: The present invention relates to polyamide compositions useful as hot melt-adhesives
having a very long open assembly time. A typical composition of the
present invention comprises the condensation product of substantially equimolar
quantities of an acid component consisting essentially of one or more polymeric
fatty acid(s) and one or more dicarboxylic acid(s) and an amine component
consisting of one or more aliphatic diamines in which the amine groups are bonded
to an even number of carbon atoms on the aliphatic chain equal to or higher than
four and one or more organic diamines selected from the group cyclic diamines
and/or polyoxyalkylene diamines. 
     These hotmelt adhesives combine long open assembly time and high tensile
strength.
Patent EP-0981212-A1 (EP)
Inventor: LIDEN FREDRIK
IPC: H01S5/0683
Filed: 1998-08-14
Abstract: An optical communication line having optical fibre
amplifiers including a pump laser can be configured to
suppress the transmission of optical signals, for example
when used as a duplicate line for redundancy, by reducing
the power of the pump laser. In order that the portion of
the line downstream of the amplifier can be monitored for
fibre breaks causing only negligible crosstalk with a
parallel working line and with the elimination the risk
of mistaking reflections from a working line for light
emitted by the standby amplifier, light emitted by the
standby amplifier is modulated by a low frequency control
tone. Preferably the pump laser current is modulated by a
low frequency signal. The modulated laser light causes
modulation of the ASE generated in the amplifier to
create a control tone. Monitoring means disposed at the
end of the optical line detect this control tone and use
this as the criteria for a functional connection
downstream of the amplifier.
Patent EP-0903523-A1 (EP)
Inventor: NISHIMURA RYUTARO
IPC: F16K1/00
Filed: 1998-08-17
Abstract: A ring (21) divided in two is fitted around a valve stem (5)
at a portion thereof projecting upward beyond a piston (7),
with a C-ring (22) fitted around the divided ring. The
divided ring (21) has an annular projection (23) formed on its
inner periphery and fitted in an annular groove (15) which is
formed in the valve stem (5) at the portion thereof
projecting upward beyond the position. The divided ring
is formed in its outer periphery with an annular recess (24)
having fitted therein the inner peripheral portion of
the C-ring.
Patent EP-0901993-A1 (EP)
Inventor: LAAS HANS-JOSEF DR
IPC: C09K23/52
Filed: 1998-09-08
Abstract: A water dispersible and/or water soluble polyurethane (I) is useful as an additive for hydraulic binding agents for the production of mortars or concrete whereby (I) has (A) an average isocyanate functionality of less than 1.8, an aliphatic and/or cycloaliphatic bound isocyanate group content (calculated as NCO; mol. wt. 42) of 0-10 wt.%. (B) a urethane group content (calculated as NHCOO; mol. wt.. 59) of 2.0 - 25 wt.% and (C) a content of polyether chain bonded ethylene oxide units (calculated as C2H2O; mol. wt. 44) of 30-90 wt.% whereby (D) the polyether chains contain 5-50 ethylene oxide units on average.
Patent EP-0904946-A1 (EP)
Inventor: WHRITENOR JAMES ANDREW
IPC: B41J17/24
Filed: 1993-10-26
Abstract: A thermal printer has a dye donor supply spool
with a body and first and second end portions extending
from the body. First and second receptacles are positioned
for matingly receiving the first and second end portions of
the dye donor supply spool. The supply spool is correctly
loaded only when the first and second end portions of the
supply spool matingly engage the first and second receptacles,
respectively. A mechanical stop prevents incorrect
end for end loading of a supply spool that has an off center
web wound thereon by engaging the web and preventing
the end of the spool from engaging the receptacle.
Patent EP-0919314-A1 (EP)
Inventor: FIES ROBERT
IPC: B23D29/02
Filed: 1998-11-19
Abstract: A device for forming a spout in a container (8) such as a can or the like, comprises a pressure element (11) for introduction into the container (8) and a cutting element (10) for engagement at an outer side (26) of the container (8) which move towards each other in the manner of a pliers to capture the container (8).
Patent EP-0922693-A1 (EP)
Inventor: PFIRMANN RALF DR
IPC: C07C63/10
Filed: 1998-12-04
Abstract: Production of 3-chloro-4-fluorobenzoyl chloride (I) comprises (i) reacting 4-fluorobenzaldehyde (II) with a chlorinating agent (III) in presence of a radical initiator (IV) to form 4-fluorobenzoyl chloride (V); then (ii) reacting (V) with (III) in presence of a chlorination catalyst (VI). Both steps are at -20 to 200 degrees C, optionally in presence of a solvent.
Patent EP-0903319-A1 (EP)
Inventor: BERNS MATTHIAS DIPL-ING
IPC: B64F5/00
Filed: 1998-08-25
Abstract: Trolley (8) with its running gear (9) runs on the box beam (3) of a self-propelling portal crane and has a horizontal support (10) to the side of the box beam, through which a telescopic column (11) passes. Preferably the portal crane can be swiveled a vertical axis from either end via support plates (15).
Patent EP-0861783-A1 (EP)
Inventor: PARKER NIGEL STUART
IPC: B64D17/62
Filed: 1998-02-23
Abstract: A reserve parachute is provided with air pockets (14)at the
apex (13) of the canopy (10) to allow rapid deployment of the
reserve parachute without tangling with a malfunctioning main
parachute. Skirt assist lines (15) are provided to allow the
lower edge (12) of the canopy to spread on deployment and so
speed the opening of the canopy (10) and ties (21) may be
provided between the pockets (14) to maximize their
effectiveness.
Patent EP-0881549-A1 (EP)
Inventor: KIDO EIICHI
IPC: G03G15/08
Filed: 1998-05-27
Abstract: It is an object of the present invention to provide a
developing apparatus that can protect a developer holder and
a layer thickness control member from damages and a developer
from scattering in itself, while preventing a surplus supply
of the developer to both ends on the peripheral surface of the
developer holder. In a developing apparatus (DA1), at the back
side of a layer thickness control member (1) is provided a back
side elastic sealing member (7) coming in contact with the side
edges of a both-end elastic sealing members (2) to seal the
developer together with the back side elastic sealing member
and the both-end elastic sealing members at both ends. The
both-end elastic sealing members (2) seals the developer at
both ends of a developer holder (3) thereof peripheral surface.
In another developing apparatus (DA6), the width of the layer
thickness control member (1) in a longitudinal direction is set
wider than the width of the developer holder (3) in a
longitudinal direction and both side edges (la) of the layer
thickness control member (1) are positioned outside both side
edges (3a) of the developer holder (3). Furthermore, the inner
side edges (2a) of the sealing member (2) are positioned inside
the side edges (3a) of the developer holder (3) and outside the
side edges of the image area (I) of the image holder (5) or
aligned to an extended lines of this side edges.
Patent EP-0895820-A1 (EP)
Inventor: KOJIMA MASAYASU
IPC: B21D26/047
Filed: 1998-07-27
Abstract: A method for hydroforming a metallic tube (1) comprising
primary hydroforming and secondary hydroforming, wherein in
the primary hydroforming step, the metallic tube (1) is formed
such that a circumferential length of an expanded portion (2a';3a') of
the primary-hydroformed tube as measured at a wall center
region of the expanded portion (2a;3a) becomes substantially equal
to or slightly shorter than a circumferential length of an
expanded portion of a product (2a;3a) as measured at a wall center
region of the expanded portion, and in the secondary
hydroforming step, movable pads (43,44) incorporated in the dies (41,42)
press the expanded portion formed through primary
hydroforming so as to finish the cross-sectional profile of
the expanded portion into that of the expanded portion (2a;3a) of
the product (2;3), and said primary hydroforming and secondary
hydroforming are continuously performed within the dies (41,42).
Also disclosed is an apparatus for performing the
hydroformation method. According to the method of the
present invention, high liquid pressure is not required, and
reduction in wall thickness and shape defects can be
revented.
Patent EP-0942557-A1 (EP)
Inventor: GAUTHIER JEAN-PIERRE
IPC: H04L12/54
Filed: 1998-03-13
Abstract: The system prioritizes data before transmission. The communication system uses an access point comprising a number of access terminals for receiving data flow provided at different rates from diverse sources. The data is formed into packets, and the different data sources are multiplexed together. There is also at least one output terminal for delivering the multiplexed output. The multiplexer includes a device for ordering the packets according a guaranteed or non-guaranteed service provided to the user. The guaranteed items are then re-grouped with priority attributed to them, and a non-guaranteed items are also re-grouped with one or more distinct levels of priority. The packets are subsequently multiplexed as a function of their priorities.
Patent EP-0878672-A1 (EP)
Inventor: AMPHOUX ANDRE
IPC: F24F7/003
Filed: 1998-05-12
Abstract: The system consists of a main vertical duct (4) with its upper end (4a) closed, its lower end (4b) connected to a source of air (5), and one or more lateral outlets (6). It also has at least one supplementary air injector (7) to increase the flow, situated towards the lower end of the duct. The system also incorporates an air extractor unit with a main vertical duct (41) which has its upper end (41a) situated above the building, and one or more extractor intakes (43) along its length. The extractor unit has an additional air injector (44) which is identical to the one used on the intake but is situated at the outlet end of the duct to increase the flow of air through it.
Patent EP-0863573-A1 (EP)
Inventor: CANALI PASCAL
IPC: H01R4/24
Filed: 1998-02-20
Abstract: The electrical connection device comprises a pressure unit (M) retaining the conductor elements (C ) between the contact elements of the electrical bar. The pressure unit is driven by a screw (5) an includes provision to establish the connection between the conductor (C ) and the bar by rotation of the screw in a clockwise direction. Conversely anti-clockwise rotation of the screw separates the conductor from the bar. The pressure unit (M) comprises a block (8) with a threaded orifice which is intended to receive the screw (5) and a further orifice (11) intended to receive the conductor (11). This block (8) is mounted inside a support (1) in such a way as to be immobilised in either its connected or its un-connection state. The screw is immobilised in translation w.r.t. the support by a connection clamp (9) mounted about the part of the block which receives the screw.
Patent EP-0932176-A1 (EP)
Inventor: RAPHARD DENIS
IPC: H01H33/985
Filed: 1998-12-15
Abstract: The mobile section has an electrode brazed to the back end of the body to provide a fixed arc near the rotating arc and a brazed ferromagnetic section ensuring optimum guidance of the arc position.
Patent EP-0981345-A1 (EP)
Inventor: YAROSH DANIEL B
IPC: A61K31/415
Filed: 1998-02-20
Abstract: La protection des mitochondries contre une dégénérescence oxydative provoquée par des processus naturels ou pathologiques, ainsi que par les effets de facteurs exogènes, tels que les rayons solaires incidents, l'exposition par inhalation à des toxines oxydatives de l'environnement, la consommation d'oxydants alimentaires et les produits pharmaceutiques favorisant le stress oxydatif ou l'exposition à un rayonnement, y compris une radiothérapie, entre autres, est effectuée par une composition contenant L-ergothionéine. On peut préparer L-ergothionéine dans un véhicule acceptable sur le plan pharmaceutique afin d'obtenir un agent conçu pour être appliqué de façon localisée à l'épiderme ou, également, pour être administré par voie orale ou parentérale. On optimise l'application et l'administration efficaces de L-ergothionéine en l'encapsulant dans un liposome, selon un mode de réalisation préféré. L'invention concerne également des procédés diagnostiques servant à déterminer l'exposition et la susceptibilité au rayonnement, aux radicaux et à l'oxygène réactif chez les mammifères.
Patent EP-0975708-A1 (EP)
Inventor: TJON-JOE-PIN ROBERT M
IPC: C12N9/24
Filed: 1998-03-06
Abstract: L'invention concerne la dégradation de molécules de xanthane au moyen d'un complexe d'enzyme xanthanase stable à des températures supérieures à 250 °F, telles que les températures de certains trous de forage et cycles de fabrication. L'enzyme xanthanase est produite par une nouvelle bactérie de sol. Le complexe d'enzyme xanthanase peut s'utiliser pour enlever une détérioration de la formation due au xanthane, telle que des gâteaux de filtre et des filtrats de forage, ou pour enlever des gâteaux de filtre et/ou des résidus dus au xanthane et présents dans le matériel de traitement. Le complexe d'enzyme xanthanase peut également s'utiliser pour réduire la viscosité de fluides contenant du xanthane, tels que des fluides de fracturation hydraulique, des gels de blocage, des boues de forage et des fluides de traitement. Le complexe d'enzyme xanthanase peut aussi s'utiliser simultanément avec d'autres fluides de traitement de puits ou fluides utilisés dans des procédés de traitement, tels que des opérations de stimulation ou de cimentation, pour augmenter l'efficacité de ces traitements.
Patent EP-0963502-A1 (EP)
Inventor: BEST BRUNO
IPC: E21B21/10
Filed: 1998-02-24
Abstract: L'invention concerne un outil à trains de sonde (1) prévu pour être utilisé dans un forage dans une formation de terre. Cet outil comprend un premier élément (1A) pouvant être raccordé à une partie supérieure d'un train de sonde (3) et un deuxième élément (5) pouvant être relié à une partie inférieure d'un train de sonde (7). Cet outil comporte également des moyens formant paliers (11) permettant la rotation du premier élément par rapport au deuxième élément, autour de l'axe longitudinal (90) du train de sonde, et des moyens de transfert de rotation (15) pour transférer la rotation du premier élément, autour de l'axe longitudinal; au deuxième élément. En outre, des moyens de commande (28) sont prévus pour libérer de manière sélective les moyens de transfert de rotation de manière à assurer la rotation du premier élément par rapport au deuxième élément à l'aide du moyen formant palier.
Patent EP-0983046-A1 (EP)
Inventor: DRZEWIECKI PAUL JOSEPH
IPC: A61K6/00
Filed: 1998-05-11
Abstract: Cette invention se rapporte à des compositions conçues pour une application topique sur les cheveux ou sur la peau, ces compositions contenant une combinaison d'un polyester d'acide gras de polyol liquide ayant un point de fusion compris entre -30 °C environ et 30 °C, et d'une huile solide autre qu'un polyester d'acide gras de polyol solide ayant un point de fusion compris entre plus de 30 °C et environ et 250 °C. Ce polyester d'acide gras de polyol liquide possède une fraction polyol et au moins une fraction d'acide gras, la fraction polyol contenant au moins quatre groupes hydroxyle libre, dont au moins 60 % sont estérifiés par une ou plusieurs fractions d'acide gras renfermant environ 8 à environ 22 atomes de carbone. Cette composition comprend de préférence en outre un excipient topique pour la combinaison polyester d'acide gras de polyol liquide et huile solide. Cette composition apporte un effet émollient et des avantages esthétiques.
Patent EP-0975693-A1 (EP)
Title: Composition de resine liquide durcissable
Inventor: SNOWWHITE PAUL EUGENE
IPC: C08F2/46
Filed: 1998-04-21
Abstract: L'invention concerne une composition durcissable sous l'effet de rayons, destinée à des revêtements de fibres optiques et comprenant environ 10 à environ 90 % en poids d'au moins un oligomère (A) durcissable sous l'effet de rayons, environ 10 à 90 % en poids d'au moins un diluant monomère (B) durcissable sous l'effet de rayons, ainsi qu'une quantité efficace d'au moins un photoamorceur (C) représenté par la formule (1), dan laquelle les groupes Ar1 à Ar3 sont des groupes aromatiques possédant un ou plusieurs groupes de substitution.
Patent EP-0983108-A1 (EP)
Inventor: CONSTANTINE WILLIAM ROBERT
IPC: A63F13/00
Filed: 1998-05-20
Abstract: A method of conducting a pictorial competition entails displaying on a screen a pictorial display from which an object has been omitted and superimposing on the display an indication, selected by a competitor, of a position from which the competitor believes the object was omitted. The screen may be a television screen or a computer screen and the competitor's entry may be applied to the screen electronically, for example using an electronic pen, a touch screen, a computer mouse or a computer keyboard.
Patent EP-0995231-A1 (EP)
Title: Dispositif antenne destine a une unite de radiocommunication portable
Inventor: GAMALIELSSON JONAS
IPC: H01Q5/10
Filed: 1998-05-14
Abstract: L'invention concerne un dispositif antenne destiné à une unité de radiocommunication comprenant un boîtier doté d'un moyen plan de sol coopérant avec le dispositif antenne. Le dispositif antenne comprend un premier et un second éléments rayonnants (1a, 1b) accordés à différentes fréquences de résonnance et ayant un point d'alimentation commun (1c). Les éléments rayonnnants (1a, 1b) sont placés dans un système compact sur un support (3) de manière à être entièrement enfermés dans le boîtier (2).
Patent EP-1099370-A1 (EP)
Inventor: FUKUNAGA ISAMI
IPC: A01K1/00
Filed: 1998-06-15
Abstract: A livestock raising facility and method permitting labor saving,
being free from soil contamination and allowing the flooring material
itself to be used as the feed. This facility has a configuration in
which each raising space (1) is formed in a rectangular shape as viewed
from above, and a partitioning member (3) is attached by a hinge member
(hinge metal fitting (7)) to one end of the boundary between each
raising space (1) and a paddock (2) formed consecutive to the raising
space (1) to swing freely round a vertical axis (7a) from a state in
which it provides a partition between the raising space (1) and the
paddock (2) to a state in which it provides a partition between the
rearing space (1) and an adjoining rearing space (1).
Patent EP-0990030-A1 (EP)
Inventor: BARON UDO
IPC: C12N15/09
Filed: 1998-07-01
Abstract: Transcriptional activators which differ in their activation potential by more than 3 orders of magnitude are provided. The transactivators are fusions between a DNA binding protein (e.g., a Tet repressor) and minimal transcriptional activation domains derived from Herpes simplex virus protein 16 (VP16). Substitution mutations at amino acid position 442 within the minimal VP16 domain provide transactivators with differing transactivation ability. Moreover, chimeric activation domains comprising both wild type and mutant minimal VP16 domains provide additional variants with differing transactivation ability. Various aspects of the invention pertain to nucleic acid molecules, vectors, host cells, fusion proteins, transgenic and homologous recombinant organisms and methods of regulating gene transcription.
Patent EP-1042213-A1 (EP)
Inventor: WATSON GRAHAME COLIN
IPC: B67B7/42
Filed: 1998-07-09
Abstract: L'invention concerne un procédé et un appareil (1) pour retirer un dispositif d'obturation (20) d'une ouverture (22) centrale de remplissage d'un fût. Cet appareil comprend un mécanisme de serrage (2) et un ensemble de transfert de charge (3) couplé au mécanisme de serrage. Cet appareil comprend également un élément d'entraînement (18) pouvant se mettre en prise avec le dispositif d'obturation, et se déplacer par rapport au mécanisme de serrage pour pousser ce dispositif d'obturation en force dans l'intérieur du fût. L'ensemble est disposé de telle sorte que l'élément est excentrique par rapport à l'ouverture.