baber/WOPTO huggingface dataset:
Patent EP-0925198-A1 (EP)
Inventor: BROWN DAVID JOHN BOWES
IPC: B62D53/00
Filed: 1997-09-08
Abstract: Arbre de transmission linéaire (5) pouvant s'allonger et se raccourcir, reliant un véhicule de traction (1) à une remorque (2) et commandé par une unité de commande (11). La progression de la combinaison constituée par le véhicule de traction et par la remorque est assistée par l'augmentation et la diminution alternatives forcées de la distance entre le véhicule de traction et la remorque (1, 2).
Patent EP-0913243-A1 (EP)
Inventor: GOTO FUMIO NAMBA
IPC: B29C48/07
Filed: 1997-09-24
Abstract: A method for producing a composite material product which
has a high rigidity and a high heat deformation temperature and is
mainly composed of a wood cellulose filler and olefin series plastic.
Calcium oxide is added to a mixture of a wood cellulose filler
crushed into a predetermined size, a granular olefin series plastic
material and a rigid improving agent mainly consisting of
polypropylene modified by maleic anhydride or its derivative. An
amount of calcium oxide to be added is calculated so that water of
the wood cellulose filler becomes finally 2 - 5 % ( percent weight ).
A compound produced by mixing the mixture and calcium oxide is
then molded by a molding machine. The polypropylene modified by
maleic anhydride has a high degree of modification by maleic
anhydride and a small molecular weight.
Patent EP-0953063-A1 (EP)
Title: Material for friction-stressed machine parts
Inventor: DWARS ANJA
IPC: C22C37/04
Filed: 1997-10-22
Abstract: A material for casting friction-stressed machine parts is disclosed, in particular fluid-lubricated friction bearings. A material with a high admissible surface pressure, reduced wear and low tendency to gripping is obtained by using (a) a composition (in wt %) of 1.5-12.0 Cr; </= 5.0 Ni; </= 2.0 Mo; </= 3.0 Si; </= 1.0 Mn and 3.0-5.0 C, iron and casting impurities making up the remaining percentage, and (b) a structure composed of a ferritic, ferritic-perlitic or bainitic matrix in which chromium carbides and free carbon are also present.
Patent EP-0887580-A1 (EP)
Inventor: PFUHL BERTHOLD
IPC: F16K17/10
Filed: 1998-03-21
Abstract: The valve has a main valve designed as a built-in valve controlled by a pilot valve. The main valve in a housing has a piston spring tensioned controlling the linking between a first axial union and a second radial union. The main valve piston is tensioned from the first union pressure in the opening direction. It is tensioned from the spring and from a pressure influenced from the pilot valve in a control chamber lying on the rear side of the main piston in the closing direction. The main valve piston (23) is designed as a stepped piston whose large effective pressure face (27) is assigned to the first union (16) whilst its small effective pressure face (29) bounds the control chamber (31). It has a differential pressure face (35) in an annular chamber (34) sealed from the stepped piston (24) in the housing and which has a connection through a throttle point (37) with the first union.
Patent EP-0872786-A1 (EP)
Title: System aus drahtbusvernetzten Steuergeräten mit verringertem Ruhestrombedarf
Inventor: WILL RALF
IPC: H02J13/00
Filed: 1998-04-03
Abstract: Die vorliegende Erfindung betrifft ein System aus drahtbusvernetzten Steuergeräten mit verringertem Ruhestrombedarf. Erfindungsgemäß sind alle Steuergeräte zwecks ihrer betrieblichen Stromversorgung an zwei Versorgungsschienen dauerhaft angeschlossen und es sind die Versorgungsschienen ihrerseits mit den Speisepolen einer Betriebsstromquelle dauerhaft verbunden. Eines der Steuergeräte ist mit einer Standby-Betriebsfunktion mit Weckbereitschaft ausgestattet und in Weckbereitschaft dauernd aktiv und weist außer seiner Kommunikationsverbindung mit dem Bus wenigstens einen separaten Signaleingang auf, über den es weckbar ist, sowie einen Steuerausgang, der bei Erreichen des normalen Betriebszustandes (aus der Weckbereitschaft) dieses Steuergeräts ein Anschaltsignal abzugeben vermag. Jedes der übrigen Steuergeräte weist interne Mittel für seine steuerbare Stromversorgung aus den beiden Versorgungsschienen und einen Anschaltsteuereingang auf, dem ein Steuersignal zur Aktivierung besagter interner Mittel zuführbar ist. Der Steuereingang eines jeden dieser Steuergeräte ist mit vorgenanntem Steuerausgang verbunden so daß bei Ausgabe des Anschaltsignals die übrigen Steuergeräte bestrombar und somit in Betriebsbereitschaft versetzbar sind. <IMAGE>
Patent EP-0887636-A1 (EP)
Inventor: LOEFFLER-MANG MARTIN DR
IPC: G01F1/7086
Filed: 1998-05-02
Abstract: Method involves generating a light band as a measurement chamber (3) of rectangular cross-section and dimensioned so that only one particle can occupy the centre of the chamber. The intensity of the light leaving the measurement chamber is detected (2). The variation of the detector output signal with time is recorded and the particle size is determined from the amplitude of the signal change and the particle speed is derived from the duration of the change in the detector output signal.
Patent EP-0978283-A1 (EP)
Inventor: ERNST WERNER
IPC: A61K31/519
Filed: 1998-07-10
Abstract: Pteridine derivatives (I) are used for preparing of a composition suppressing immunoreaction, especially transplant rejection. Pteridine derivatives of formula (I) or their salts are used for preparing of a composition preventing immunoreaction, especially transplant rejection. R1, R3 = H or OH; R4 = H, methyl, CH2OH or CHO; R2 = H, methyl, CH2OH, CHO, 1-9C alkyl, (CH(OH))n-Y' or (CH(OH))n-(CH2)m-W'; Y' = H or lower alkyl; W' = H or OH; and n, m = 1-20.
Patent EP-0896274-A1 (EP)
Inventor: BETRISEY CHRISTIAN J
IPC: G06F3/0486
Filed: 1998-08-03
Abstract: A method for facilitating navigation among software applications and
improved screen viewing in a Windows-based environment wherein a security based
configurable primary menu is generated in a foreground of a display screen and an
application is automatically spawned upon dropping of an object into a graphic element in
the primary menu without resorting to additional initializations or spawning steps. Also, the
security based configurable primary menu is automatically minimized and the corresponding
running application windows are simultaneously removed from the viewing area in addition
to the minimization of the primary menu.
Patent EP-0911306-A1 (EP)
IPC: C04B41/63
Filed: 1998-08-13
Abstract: A cold hardening liquid plastic (I) is used for the surface coating of thin walled, cement bonded building components with planar surfaces.
Patent EP-0862163-A1 (EP)
Inventor: HAYASHI KAZUYUKI
IPC: G11B5/706
Filed: 1998-02-26
Abstract: A magnetic recording medium comprises: a non-magnetic
substrate; a non-magnetic undercoat layer on said non-magnetic
substrate, said undercoat layer comprising a binder
resin and non-magnetic acicular hematite particles
containing 0.05 to 50 % by weight of aluminum uniformly
within the particles, calculated as Al, based on the total
weight of the non-magnetic particles and the binder resin,;
and a magnetic recording layer on said non-magnetic
undercoat layer, said magnetic recording layer comprising
magnetic particles containing iron as a main ingredient and
a binder resin. The magnetic recording medium has a small
light transmittance, a smooth surface, a high strength and a
high durability.
Patent EP-0903532-A1 (EP)
Inventor: YOKOI JUNICHI
IPC: D03C13/00
Filed: 1998-09-16
Abstract: A mechanical arrangement for feeding fluid at a minute flow rate has a principal
portion (3) formed with fluid feeding holes (181) (23) of size which allows them to be
easily made therein, and fluid guide means (27) (28) inserted through the fluid feeding
holes (18) (23) of said principal portion (3), wherein the difference between the
opening areas of the fluid feeding holes (18) (23) and the sectional areas of the fluid
guide means (27) (28) forms clearances (37) (35) which serve as fluid passages.
Patent EP-0987831-A1 (EP)
Inventor: MUQUET BERTRAND
IPC: H04L27/26
Filed: 1998-09-11
Abstract: Apparatus 100 for estimating a channel and performing equalisation in an
OFDM modulation scheme in which a received block symbol  r   ig (k)
incorporates a redundant prefix r ig   0 (k), r ig   1 (k), ..., r ig   D-1  in addition to the
useful data to be sent, the apparatus including redundant prefix detection
and storage means 60,70 for detecting and storing the redundant prefix in
addition to the useful data and processing means 110 for processing the
redundant prefix to derive information ^c 0 , ^c 1 , ..., ^c D  about the channel.
Patent EP-0931541-A1 (EP)
Title: Composition contenant une association de procystéine et de polyol
Inventor: CHEVALIER VERONIQUE
IPC: A61K8/00
Filed: 1998-11-20
Abstract: L'invention a pour objet l'association de l'acide L-2-oxothiazolidine 4-carboxylique ou procystéine avec au moins un composé choisi parmi les polyols. Elle se rapporte également à une composition cosmétique comprenant de l'acide L-2-oxothiazolidine 4-carboxylique et au moins un composé choisi parmi les polyols, ainsi qu'à l'utilisation d'au moins un polyol pour stabiliser l'acide L-2-oxothiazolidine 4-carboxylique.
Patent EP-0900105-A1 (EP)
Inventor: HECK ALICIA
IPC: A61M39/06
Filed: 1998-01-07
Abstract: L'invention concerne une valve hémostatique monobloc (24) placée à l'intérieur d'un boîtier allongé (14), ladite valve (24) comprenant un col d'étanchéité étendu (36) qui comporte un passage traversant (40) communiquant avec une chambre d'étanchéité (48) munie à la sortie de lèvres d'étanchéité (54, 56) opposées et, de préférence, d'épaulements (50), disposés à l'extérieur de la valve (24) et adjacents au col d'étanchéité (36), qui servent à soutenir la valve (24). Le passage (40) à l'intérieur du col d'étanchéité étendu (36) comprend des parties étroite et large (42, 44), qui permettent d'éviter la perte de sang lors de l'introduction d'un fil de guidage et d'un cathéter dans le passage (40) du col d'étanchéité (36).
Patent EP-0963295-A1 (EP)
Inventor: HOBSON ALEX R
IPC: B01D39/16
Filed: 1998-01-21
Abstract: La présente invention concerne un filtre permettant de filtrer un fluide d'impression à l'intérieur de la cartouche d'une imprimante. Ce filtre comprend un milieu filtrant microporeux, qui permet d'éliminer les contaminants de fluides d'impression tels que l'encre, la teinture, la cire, ou similaires.
Patent EP-0922562-A1 (EP)
Inventor: MATSUBARA SHUNSUKE
IPC: B30B15/26
Filed: 1998-03-10
Abstract: A torque command Tc is limited to a torque limit value Tm' by a torque limiting means (2) and supplied to the current limiting means
(3) of a motor. The torque limit value Tm' is the sum of a torque limit value Tm corresponding to a target press force (F) and a torque limit
correction value ΔTm which is calculated by a torque limit correction value calculating means (7). The torque limit value ΔTm is given in
accordance with the acceleration when a motor is accelerated or decelerated. The acceleration is calculated from a feedback velocity Vf from
a speed sensor (6) and a command speed Vc. Alternatively, the acceleration is calculated from the output of an observer to which a torque
command Tc' given to the current control means (3) of the motor and the feedback speed Vf are inputted.
Patent EP-0973997-A1 (EP)
Inventor: MULLINS OLIVER C
IPC: G01N21/35
Filed: 1998-04-09
Abstract: Un outil de fond de puits analyse la composition de gaz de formation. Il comprend un analyseur optique de fluide (AOF) et un module d'analyse de gaz (MAG). Le AOF détermine lorsqu'un fluide s'écoulant dans l'outil est du gaz, lequel est dévié vers le MAG, évitant les dépôts d'huile et les fenêtres optiques perturbant l'analyse. Le MAG comprend une source de lumière à rayon dans l'infrarouge proche, un ou plusieurs photodétecteurs, une ou plusieurs cellules à échantillon de gaz présentant des parties dotées de fenêtres optiques et différente longueur de trajet, ainsi que des fibres optiques dirigeant la lumière sur la cellule à échantillon, et de la cellule à échantillon au photodétecteur. Les cellules présentant des longueurs de trajet différentes augmentent la gamme dynamique. Le MAG comprend des trajets optiques directement de la source de lumière au photodétecteur (annulant le glissement), et de la source de lumière à travers un étalon, tel que le méthane, vers le ou les photodétecteurs, compensant les glissements dans les localisations de pic d'hydrocarbure ou les longueurs d'onde de filtre optique. L'analyse est basé sur les pics vibratoires CH séectionnés dans la gamme comprise entre 5700 cm-1 et 6100 cm-1.
Patent EP-0970265-A1 (EP)
Inventor: FAGEBAUME OLIVIER
IPC: C08J7/12
Filed: 1998-03-25
Abstract: Methods for producing by electrochemical reduction a carbon-containing material with its surface modified by organic groups, in particular functionalized organic groups. Certain embodiments of the methods include contacting the carbon-containing material with an organic diazonium salt in solvent, optionally in the presence of an electrolyte and negatively polarizing the carbon-containing material relative to an anode also in contact with an electrolytic solution separate from said diazonium salt solution, wherein the electrochemical reduction is carried out on an organic diazonium salt in protic solvent in an acid medium. Carbon-containing materials with a surface modified by organic groups and the use of these modified materials, for example for producing composite materials or for fixing molecules of biological interest, are taught.
Patent EP-0996990-A1 (EP)
Inventor: ONORATO FRANK J
IPC: H01M8/02
Filed: 1998-05-18
Abstract: A method for producing polybenzimidazole (PBI) paste or gel useful in a fuel cell, mixing PBI polymer with a suitable amount of an acid, which permits the polymer to dissolve and form a matrix having a gel-like or paste-like consistency at room temperature.
Patent EP-1011128-A1 (EP)
Inventor: MATSUMOTO YUKAKO
IPC: G03F7/20
Filed: 1998-07-22
Abstract: A laser beam emitted from an exposure laser beam
source has a uniform illuminance distribution after passing
through a fly-eye lens selected according to the aperture
stop. The exposure light is projected onto a reticle on
which a predetermined pattern is formed, and the reticle
pattern is projected onto a wafer by means of a projection
optical system having a pupil filter inserted therein. A
cleaning light beam branching off from the exposure light
beam is projected through a beam splitter and a total
reflection mirror onto the fly-eye lens located at a
retraction position. A plane-parallel plate at the
retraction position is irradiated with a cleaning light beam.
The fly-eye lens and the plane-parallel plate are self-cleansed
by the cleaning light beam, so that the
transmissivity is kept higher than a predetermined value
during standby.
Patent EP-0989901-A1 (EP)
Inventor: HOELTER HEINZ PROF DR SC DR-IN
IPC: B03C3/88
Filed: 1998-06-12
Abstract: The invention relates to an ionization filter for purifying air that is enriched with dust particles and other inorganic and organic pollutants. The filter has at least one electrically charged emission electrode for producing electrically conductive particles, and at least one passive electrode for collecting the pollutant particles that are in movement in the electric field between the emission electrode and the passive electrode. In accordance with the invention, an extra layer having denaturing properties is placed in the flow path of the pollutant particles that are to be precipitated. This layer is preferably composed of strongly acidic and strongly alkaline layers, or vice versa, with a neutral intermediate layer between layers of different pH values in each case. Micro-organisms, such as bacteria, fungi, spores and/or allergens which move in the electric field of the ionization filter are simultaneously destroyed by this denaturing property.
Patent EP-1070982-A1 (EP)
Inventor: TAKAOKA EIKO
IPC: G02F1/35
Filed: 1998-09-10
Abstract: Light source device which can be used as a replacement light source for an ArF excimer
laser. 
     The light emitted from a Nd:YAG laser light source (L1) is incident on a nonlinear optical
crystal (C1) and produces a second harmonic which is transmitted to a titanium-sapphire laser light
source (L2). The light emitted by the titanium-sapphire laser light source (L2) is incident on
nonlinear optical crystals (C2, C3) by which coherent light (W2) as the third harmonic is obtained.
Light with a summed frequency of 193 nm is obtained by the means for producing a summed
frequency (C4). Furthermore, by vector-phase matching the decrease of the conversion efficiency
due to heat-induced phase mismatch can be reduced. In addition, instead of the Nd:YAG laser light
source a laser light source such as Nd:YLF, Nd:YVO 4  or the like and instead of the titanium-sapphire
laser light source (L2) a photoparametric oscillator can be used.
Patent EP-1015168-A1 (EP)
Title: Laser engraving device
Inventor: GUETTLER ERNST
IPC: B23K26/12
Filed: 1998-09-15
Abstract: A laser engraving device, in particular for printing plates, has a parallelepipedal case (2) which can be closed by a cover (2') and in which a laser processing head (10) can be moved relative to a processing table (3) along two perpendicular axes (X; Y), as well as a driving device and an electronic controller (R) for the displacement of the processing head. A hollow case profile (1) is mounted on the rear wall of the case and contains guiding means along the x-axis (7) and a belt drive (4) for a cantilevered arm that can be moved along and extends vertically away from the guiding means. The cantilevered arm is also designed as a hollow case profile (6) and contains means (9) for guiding the displacement of the processing head (10) along the y-axis, as well as an associated belt drive (11). The two hollow case profiles have longitudinal slots through which bearing elements (5, 13) of the cantilevered arm and processing head are linked to the associated belt drive inside the respective hollow case profile.
Patent EP-1014908-A1 (EP)
Inventor: CARLUCCI GIOVANNI
IPC: A61F13/15
Filed: 1998-09-11
Abstract: L'invention concerne l'utilisation d'un matériau absorbant dans un article absorbant, du type serviette hygiénique imper-respirante, de manière à concentrer le liquide absorbé dans la région centrale dudit article absorbant imper-respirant. En particulier, l'invention concerne l'utilisation d'un matériau abosrbant expansible qui, à l'absorption, présente une expansion supérieure au volume requis pour le liquide absorbé, de manière à offrir un volume vide additionnel. En outre, l'invention concerne des articles absorbants imper-respirants comme les couches de bébé, les articles pour adultes incontinents ou les articles pour hygiène dans lesquels le matériau du noyau absorbant offre une capacité de transport des liquides plus élevée dans l'épaisseur de l'article que dans le plan de celui-ci.
Patent EP-1019280-A1 (EP)
Inventor: OLSSON TOMMY
IPC: A61G5/02
Filed: 1998-09-30
Abstract: L'invention concerne un agencement d'une roue de fauteuil roulant comprenant un engrenage planétaire (4) intégré dans cette roue. Une roue solaire, une roue planétaire et une roue annulaire, incorporées à l'engrenage, sont logées dans un moyeu (5), lequel comprend une partie intérieure (6) et une partie extérieure (7), lesquelles parties sont soutenues rotatives l'une par rapport à l'autre et sont portées par un arbre principal (13) pouvant se fixer sur le fauteuil roulant (3). Ces parties du moyeu (6, 7) sont supportées par des dispositifs de type paliers (17, 18, 19) agissant autour de la périphérie du moyeu (5) et conçus, d'une part, pour soutenir les parties du moyeu (6, 7), radialement l'une par rapport à l'autre, et d'autre part pour assurer un blocage axial de ces parties (6, 7), l'une par rapport à l'autre. Selon l'invention, le dispositif de type palier (14) présente un certain nombre de gorges (17,18), lesquelles s'étendent sur la périphérie des partie du moyeu (6, 7) et dans lesquelles on a disposé de manière coopérante des unités de roulement (19) ou un composant de palier simple. Ces gorges radiales (17, 18) sont conçues pour être alignées directement l'une avec l'autre, sur la surface de l'enveloppe intérieure de la partie extérieure (7) du moyeu et sur la surface de l'enveloppe extérieure de la partie intérieure (6) du moyeu, lors de l'assemblage de ces parties (6, 7), afin de former un moyeu (5) de roue de fauteuil roulant.
Patent EP-1023771-A1 (EP)
Title: Electrical impedance matching system and method
Inventor: JOHNSON WAYNE L
IPC: H05H1/46
Filed: 1998-09-17
Abstract: A system and method for processing substrates having an improved matching system. A matching controller (1) is utilized to control multiple matching networks (MNA, MNB, MNC), thus providing improved, more rapid and stable matching. The matching controller (1) can also automatically set up initial matching conditions required during and immediately after plasma initiation, to thereby provide faster and more reliable initial matching, and reduced operator involvement. The system also provides improved instrumentation, for more accurate phase and amplitude detection, and an improved arrangement of power detectors (6A, 6B, 6C). The matching network (MNA, MNB, MNC) also incorporates a circuit for reliable control of tunable elements in a matching network, and a device for protecting tunable elements against damage are also provided.
Patent EP-1025146-A1 (EP)
Inventor: KAYTOR SCOTT R
IPC: G02B6/00
Filed: 1998-09-17
Abstract: Cette invention a trait à des matériaux à réflexion diffuse rattachés à une structure et obtenus par séparation des phases provoquée par voie thermique d'un polymère thermoplastique et d'un diluant, ce qui garantit une plus grande souplesse ainsi qu'une meilleure réflectivité notamment à des longueurs d'ondes du visible comprises entre 380 et 730 nanomètres. Associés à d'autres couches réflectrices, ces matériaux trouvent une application dans une très large gamme d'applications. Il est possible d'utiliser ces articles à réflexion diffuse dans les projecteurs de fond d'afficheurs à cristaux liquides, dans des sources lumineuses, des photocopieurs, des afficheurs de systèmes de projection, des appareils de télécopie, des tableaux électroniques, des enseignes à lumière blanche diffuse, ainsi que dans des lumières photographiques et analogue.
Patent EP-1040549-A1 (EP)
Inventor: IMRELL TORBJOERN
IPC: H02K15/04
Filed: 1998-11-23
Abstract: L'invention concerne un enroulement haute tension comprenant un câble multifil (10) à isolation électrique et assemblé, faisant partie d'une machine électrique, un procédé d'assemblage dudit conducteur isolant lors de sa fabrication, de son montage ou de sa réparation, et une machine électrique comprenant ledit enroulement haute tension. Le câble multifil isolé comprend une âme constituée de plusieurs fils (12, 23, 33, 43a, 43b, 53a, 53b, 63, 73) isolés les uns des autres sur le plan électrique, des faisceaux et une isolation de câble multifil étant prévus autour du conducteur multifil composite. L'isolation du câble se compose d'une première couche semi-conductrice interne (14) entourant le conducteur, d'une couche d'isolation solide (16) autour de ladite couche semi-conductrice interne, et d'une deuxième couche semi-conductrice externe (18) entourant l'isolation solide. Le joint connecte et met en contact électrique deux âmes (20, 30, 50, 60, 70) de câble. Tous les faisceaux de chaque âme de câble sont mis, au niveau du joint, en contact électrique les uns avec les autres.