baber/WOPTO huggingface dataset:
Patent EP-0840719-A1 (EP)
Inventor: MILLER RALPH NEWTON
IPC: C07C17/383
Filed: 1996-07-12
Abstract: La présente invention concerne un procédé permettant d'éliminer par distillation azéotrope ou extractive le chloropentafluoroéthane (CFC-115) contenu dans un mélange comprenant du CFC-115, du difluorométhane (HFC-32), du pentafluoroéthane (HFC-125) ou dans des mélanges de ces composés.
Patent EP-0871908-A1 (EP)
Inventor: WINSTON ROLAND
IPC: F24S23/70
Filed: 1996-07-03
Abstract: L'invention concerne un concentrateur (50) de lumière, sans formation d'image. Ce concentrateur de lumière présente une forme définie par la relation dR/dζ = Rtanα, où R est un rayon vecteur allant d'un point d'origine à un point de réflexion d'un rayon de lumière marginal (70) de la surface (90) d'un réflecteur, ζ est l'angle entre le vecteur R et une ouverture de sortie (80) du concentrateur, les coordonnées (R, ζ) représentent un point sur la surface du réflecteur et α est l'angle que le rayon de lumière marginal, venant du point d'origine, forme avec une perpendiculaire à la surface du réflecteur.
Patent EP-0843551-A1 (EP)
Inventor: LUENGO JUAN IGNACIO
IPC: A61K31/4192
Filed: 1996-08-02
Abstract: Novel pyrroles, pyrazoles and triazoles, pharmaceutical compositions containing these compounds and their use as endothelin receptor antagonists are described.
Patent EP-0840641-A1 (EP)
Inventor: DEPARIS JEROME
IPC: A63H27/04
Filed: 1996-07-25
Abstract: A toy aircraft for use in a confined space, particularly a room, including a model aircraft (1) with an electric motor (11) driving a propeller (19) and means for controlling the model aircraft in flight, a remote control device (2) comprising an electrical power supply (21) and electrical control means for controlling the flight of the model aircraft, and a flexible cable (3) electrically connecting the remote control device (2) to the model aircraft (1) to supply power to the electric motor (11) from the electrical power supply and to connect said electrical control means to said steering means. The wing loading of the model aircraft (1) trailing the connecting cable (3) is </= 1.5 g/dm<2>, and the flexible cable is attached to the underside of the model aircraft adjacent to the centre of gravity thereof.
Patent EP-0853623-A1 (EP)
Inventor: DENNY WILLIAM ALEXANDER
IPC: A61K47/48
Filed: 1996-08-19
Abstract: La présente invention se rapporte à des composés représentés par les formules (I) et (II), X représentant, dans la formule (I), un groupe clivable par un enzyme de type nitroréductase ou carboxypeptidase. L'activation enzymatique de ces composés produit des composés pharmaceutiques qui peuvent servir au traitement de maladies néoplasiques.
Patent EP-0847564-A1 (EP)
Inventor: ROKUSEK CHRIS
IPC: G06V30/10
Filed: 1996-08-21
Abstract: Un petit scanner manuel (12) qui lit un texte ligne par ligne coopère avec un système qui supprime le défaut d'alignement des images de symboles ayant une ligne de base non linéaire pour éliminer les ondulations de la ligne de base associées à cette lecture. Un programme détermine une limite pour chacun des symboles (310), ainsi que (330) la hauteur moyenne, la largeur moyenne, la hauteur maximum, la largeur maximum et le changement moyen de hauteur du bas de chaque symbole par rapport à celui du symbole voisin. Un seuil est utilisé pour distinguer un changement de la ligne de base dû au déplacement irrégulier de la main d'un changement de la ligne de base, dû à un jambage descendant (360) accompagné d'un changement important. Tous les symboles qui doivent être sur la ligne de base sont ainsi décalés sur une seule ligne de base (370) droite.
Patent EP-0803660-A1 (EP)
Inventor: TOYOTA HIROSHI
IPC: H01L21/677
Filed: 1996-09-10
Abstract: A feed screw including a screw shaft (1), a nut (2) meshed with the screw shaft (1), and a plurality of rolling members (3) inserted between the screw shaft (1) and the nut (2), wherein a solid film (5) of a fluorine-containing polyurethane polymer is formed on any portions in rolling/sliding contact. The molecules of this solid film (5) have urethane bonds, and form a three-dimensional reticular structure. Therefore, the film is unlikely to separate, peel off or wear. Accordingly, the feed screw produces less dust, improves lubricating property and thus elongates its life.
Patent EP-0847460-A1 (EP)
Inventor: GERMGARD ULF
IPC: D21C9/16
Filed: 1996-08-09
Abstract: L'invention concerne un procédé pour blanchir la pâte à papier, consistant à effectuer ce blanchiment à l'acide peracétique, la valeur du pH durant la réaction de blanchiment étant maintenue à 5-7. Dans la phase finale du blanchiment à l'acide peracétique, les métaux libérés dans la pâte sont fixés à nouveau aux fibres de la pâte, par une augmentation de la valeur du pH à au moins 9. La pâte est ensuite lavée. La valeur de pH est augmentée de préférence 1-10 minutes avant le lavage. Il est ainsi possible de mettre le processus de blanchiment à contre-courant en circuit fermé, sans risque d'accumulation des métaux dans ce processus.
Patent EP-0990145-A1 (EP)
Inventor: CHEN STEPHEN L
IPC: G01N27/447
Filed: 1996-08-21
Abstract: A device (2) for horizontal submarine gel electrophoresis comprising: a first buffer chamber (1) including first wall (5) with first slot (15); a second buffer chamber (12) including second wall (a) with second slot (16); a gel bed (17); a gel matrix (7); a cooling water chamber (14) defined by the top of the gel matrix (7), first wall (5), and second wall (2); and electrodes (3, 11).
Patent EP-0852757-A1 (EP)
Inventor: WULLIENS RAYMOND
IPC: G04B18/02
Filed: 1996-09-26
Abstract: L'anneau (4) monté coaxialement sur la platine (11) actionne la raquette (2). Lors d'une mise à l'heure des aiguilles, la rotation de la tige (3) entraîne par friction celle de la douille (18) dont la nervure (20) s'est dégagée de la denture (25). Au moment du retour de la tige en position usuelle, le doigt (19) fait tourner la douille (18) dont la nervure (27) pénètre dans la denture (25) et déplace l'anneau (4), effectuant automatiquement une retouche incrémentielle de la position de la raquette dans le sens voulu.
Patent EP-0847593-A1 (EP)
Inventor: TEMPEL GEORG
IPC: H01L27/11526
Filed: 1996-08-13
Abstract: An EEPROM semiconductor structure is produced with a resistor, a thin-film transistor, a capacitor, and a transistor. The individual implantation steps are utilized to create various structures and, as a result, the production process is substantially simplified.
Patent EP-0851985-A1 (EP)
Inventor: HAEGGLUND TORE
IPC: G05D16/02
Filed: 1996-09-20
Abstract: L'invention concerne un procédé de compensation du frottement statique dans un organe de commande, qui comprend les étapes suivantes: établir un signal de valeur effective y2(t) correspondant à une quantité susceptible d'être contrôlée par l'organe de commande, établir un signal de valeur prédéterminée y1(t) entraînant un signal de commande s1(t) en fonction des deux signaux de valeur prédéterminée y1(t) et de valeur effective y2(t), et transmettre le signal de commande à l'organe de commande aux fins de contrôle. Le procédé comprend aussi les étapes suivantes: établir un signal intermittent s2(t) de compensation du frottement, identifier le signe de la dérivée par rapport au temps du signal de commande s1(t), donner au signal s2(t) de compensation du frottement le même signe que celui de la dérivée, et ajouter le signal s2(t) de compensation du frottement au signal de commande s1(t) avant de le transmettre à l'organe de commande.
Patent EP-0932797-A1 (EP)
Inventor: DANE BERNARD
IPC: F23D14/72
Filed: 1996-09-19
Abstract: Une cuve (1) munie d'un injecteur de gaz axial (6) définit une chambre de mélange de gaz (7). Une superstructure (16) définit un venturi radial avec un col (21) et un divergent (22) conduisant à des orifices de flamme (27). La chambre de mélange (9) est alimentée en air par un trajet principal (11) à faible perte de charge, orienté radialement depuis le dessus de la table de cuisson (3), et un trajet complémentaire (31) passant par une ouverture (32) de la cuve, et fournissant de l'air provenant de sous la table de cuisson (3). Utilisation pour optimiser l'aération primaire, la sécurité, et la teneur en monoxyde de carbone dans les produits de combustion.
Patent EP-0858505-A1 (EP)
Inventor: DULAC CATHERINE
IPC: C07K14/705
Filed: 1996-10-18
Abstract: La présente invention concerne une molécule isolée d'acide nucléique, qui encode un récepteur de phéromones de vertébré. L'invention concerne aussi une molécule d'acide nucléique d'au moins 12 nucléotides, capable de réaliser une hybridation de manière spécifique avec une séquence unique à l'intérieur de la séquence de la molécule d'acide nucléique qui encode un récepteur de phéromones. L'invention concerne un vecteur qui comprend la molécule isolée précitée d'acide nucléique. La présente invention concerne aussi un récepteur purifié de phéromones de vertébré, un anticorps capable de se fixer de manière spécifique sur un récepteur de phéromones de vertébré, des procédés d'identification de ligands capables d'affecter l'activité d'un récepteur de phéromones, différentes utilisations des ligands identifiés ainsi qu'un organisme vivant transgénique non humain qui exprime un récepteur de phéromones.
Patent EP-0811241-A1 (EP)
Title: Procede de fabrication d'un dispositif semi-conducteur dote d'une jonction pn au travers d'une couche epitaxiale
Inventor: HUISMAN FREDERIKUS ROELOF JOHA
IPC: H01L21/302
Filed: 1996-12-03
Abstract: L'invention se rapporte à un procédé de fabrication d'un dispositif semi-conducteur doté d'une jonction pn et conçu avec une couche épitaxiale (2) comportant une première zone (3) ayant un premier type de conductivité et une seconde zone (4) ayant un second type de conductivité opposé au premier, ladite couche épitaxiale étant disposée sur un substrat de silicium (1) et une jonction pn (5) étant formée entre les première et seconde zones (3, 4 respectivement) de ladite couche épitaxiale. Conformément à l'invention, le procédé se caractérise en ce que la couche épitaxiale (2) est constituée au moyen d'un procédé de dépôt chimique en phase vapeur à une température inférieure à 800 °C, la constitution de ladite couche épitaxiale (2) résultant de ce que la première zone (3) puis la seconde zone (4) sont disposées de façon épitaxiale sur le substrat (1), aucun traitement thermique à des températures supérieures à 800 °C n'étant effectué après la formation de la couche épitaxiale. Le procédé de mesure utilisé par la présente invention rend possible l'obtention de certaines caractéristiques dans les dispositifs semi-conducteurs fabriqués conformément à la présente invention, notamment le rapport capacité-tension (CV) de diodes à capacité variable, à l'intérieur de limites étendues conformes aux spécifications. En outre, les dispositifs semi-conducteurs fabriqués selon le procédé de la présente invention ne nécessitent aucune étape de post-diffusion ou de mesure destinée à élever les caractéristiques du dispositif semi-conducteur au niveau requis par les spécifications.
Patent EP-0936994-A1 (EP)
Inventor: KJELGAARD TOM
IPC: B65D81/22
Filed: 1996-10-29
Abstract: L'invention concerne un récipient qui est fabriqué par pliage et par scellage et qui est destiné à être utilisé dans des conditions d'humidité extrême. Ledit récipient peut être notamment un autoclave ou un tube de réfrigération. Ledit récipient comprend au moins une couche absorbante de liquide, et tous les bords de coupe dudit récipient sont protégés.
Patent EP-0785207-A1 (EP)
Inventor: COHEN MARTIN PAUL
IPC: C07F7/18
Filed: 1997-01-14
Abstract: The present invention relates to a process for the preparation of organo silicon disulfide compounds. The process involves reacting a mercaptoalkoxysilane with a dithiobis (benzothiazole) compound.
Patent EP-0777093-A1 (EP)
Inventor: BLAB REINHARD DIPL-ING
IPC: F28D1/03
Filed: 1994-12-29
Abstract: Device (10) to connect a radiator and its control valve, all contained within a casing, to an externally supplied heat transfer medium, via a flow (14) and a return connection (12). a) Between the external flow connection (14) and the special fitting at the beginning of the radiator (20a), a pipe (18) extends over nearly half the radiator length. b) The special fitting (20a) has at least one opening (24) for the medium to flow into the radiator (100a, 100b), controlled by the valve (104). Further details of the device, its method of manufacture and the preferred flat radiator are claimed.
Patent EP-0808922-A1 (EP)
Inventor: TAI TSUNG-MING
IPC: D01F6/60
Filed: 1997-04-23
Abstract: A process for wet spinning a meta-aramid polymer solutions having a salt content of at least 3 percent by weight produces a one step, fully wet drawable fiber that has desirable physical properties without subjecting the fiber to hot stretching.
Patent EP-0824966-A1 (EP)
Inventor: TRUETSCH CLAUS
Filed: 1997-07-31
Abstract: The shredding elements are connected to a rotary drive (18) to form one complete structural group (17) which can be fixed on and removed from the housing (36 preferably by screw connections (34) releasable from the top side of the housing. The housing can be closed at the top by a removable cover which can be screwed and locked on the housing. A plastics or metal mesh sieve can be detachably fitted in the housing eg by magnets. The shredder has cutter blades.
Patent EP-0828192-A1 (EP)
Inventor: MASUTANI HIRONORI
IPC: G03B27/46
Filed: 1997-09-09
Abstract: A photographic processing apparatus includes a negative film outlet
(60), a printing paper developing section (30), a print outlet (50) for
cutting printing paper developed to predetermined lengths, and
discharging the cut printing paper as prints, and a collating transport
device (70) for receiving the negative films in units from the negative film
outlet and the prints in units from the print outlet, and combining and
transporting the negative films and prints as finished products. 
     A piece negative inlet (15) is provided for feeding piece negatives (2)
cut from one negative film to the photographic processing apparatus for
passing the piece negatives through an exposing process therein. The
piece negatives in one unit fed from the piece negative inlet to the
exposing section and having undergone the exposing process are passed
through a negative cutter (25) without being cut, discharged from the
negative film outlet, and loaded into the collating transport device (70) to
be combined with the prints in the corresponding unit.
Patent EP-0835659-A1 (EP)
Inventor: HEITSCH HOLGER
IPC: A61K31/395
Filed: 1997-10-13
Abstract: Use of a non-peptide bradykinin antagonist (A) or its salts is claimed for treatment and prevention of Alzheimer's disease. Preferably (A) have the formula (I). R'+R" = N=X1-X2=X3, N=C(R3)-X4, X4-C(R3)=N, X4-CO-X4 or O-C(R3)=C(R3); E = H, halo, alkyl, alkylthio, alkoxy or Q-A-Ar; Ar = phenyl substituted by N(R14)(A')C(W)YR15 etc.; X1 = N or CR4; X2 = N or CR5; X3 = N or CR6; X4 = O, S, N or NR7; R1, R2 = H, halo, alkyl or alkoxy; R3 = H, halo, 1-6C alkyl, aryl, 1-3C-alkyl-aryl, 3-5C alkenyl, alkoxy or CO2R11; R4 = H, halo, OH, alkyl, alkylthio, NH2, mono- or di-alkylamino, alkoxy, or aryl (optionally substituted); R5 = H, alkyl or COZ; R6 = as for R4 etc.; R7 = alkyl, aryl or 1-3C alkyl-aryl; A = 1-3C alkandiyl; Q = O or NR11; R11, R14 = H or alkyl; Z = NR14R22; R22 = (CH2)nN(R14)2 or 1-substituted piperidin-4-yl; alkyl, alkoxy have 1-4C, and aryl has 6-12C, unless specified otherwise.
Patent EP-0838326-A1 (EP)
Inventor: BUSACCHI PIETRO
IPC: B29C43/06
Filed: 1997-10-22
Abstract: Apparatus for molding a plastic seal inside a closure
(C) for closing a container, having a line (1, 138) for
transferring the closures (C) through a closure heating
station (16), a station (17) for dispensing and preforming
plastic material in the pasty state, suitable to deposit a
dose of material inside a respective closure (C) and preform
each dose dispensed inside each closure (C) in an annular
configuration, and a final forming station (84,137), in
which the preformed annular dose is molded so as to form the
final seal (6) inside the closure (C).
Patent EP-0931551-A1 (EP)
Inventor: AGUZZI ADRIANO
IPC: C12N5/06
Filed: 1997-12-16
Abstract: B-cells have been identified as being the crucial carriers of
infectivity in the spread of transmissible spongiform
encephalopathy within an infected animal. In a second step, B-cells
may infect further component of the immune system, e.g. T-cells.
Accordingly, the present invention provides B-cell and T-cell
specific ligands for the use in diagnostics and
therapeutics for transmissible spongiform encephalopathy and
povides methods for the manufacture of non-infective blood
products and tissue derived products. 
     Thus, the present invention provides medicaments comprising
B-cell and/or T-cell depletants, for the treatment of
pathologies where the depletion of B-cells and/or T-cells, and
more particularly of infective B-cells and/or T-cells is
therapeutically effective.
Patent EP-0896795-A1 (EP)
Inventor: SHEN JEROME L
IPC: A23L11/00
Filed: 1997-08-07
Abstract: An aglucone isoflavone enriched vegetable protein whey, whey protein material,
high genistein material, high daidzein material, and aglucone isoflavone material are
provided, as well as a process for producing the same from a vegetable protein whey.
Isoflavone conjugates in a vegetable protein whey are converted to isoflavone
glucosides by treating the whey at a temperature and a pH for a period of time sufficient
to effect the conversion. The isoflavone glucosides are converted to aglucone
isoflavones by enzymatic reaction to produce an aglucone isoflavone enriched vegetable
protein whey. Aglucone isoflavone whey protein material is recovered from the
aglucone isoflavone enriched vegetable protein whey. A high genistein content
material, a high daidzein content material, and an aglucone isoflavone material are
produced from an alcohol extract of the aglucone isoflavone whey protein material.
Patent EP-0855313-A1 (EP)
Inventor: PATEL RASIK N
IPC: B60R13/02
Filed: 1997-12-31
Abstract: An automotive vehicle body structure includes a
structural member (10) which forms a load-bearing portion of
the vehicle and a trim component (12) mounted to the
structural member. A plurality of energy absorbing elements
(24) are mounted to the trim component (12) and spaced
relative to one another along the longitudinal length of the
trim component (12). Each of the energy absorbing elements
(24) have a serpentine shape and extend from the trim
component toward the structural member (10) such that the
distal ends (26) of the energy absorbing elements (24) are
spaced from, but adjacent to, the structural member (10) in
non-contacting relationship therewith. The energy absorbing
elements (24) are deformable in response to a force which
causes the distal end (26) of the elements (24) to contact
the structural member (10) to absorb and dissipate the
energy generated by the force.
Patent EP-0891085-A1 (EP)
Inventor: WOLTERS ROBERT PETER CHRISTINA
IPC: H04N7/173
Filed: 1997-07-10
Abstract: A method to provide information in a communication access network
which includes a plurality of terminals (T11, T12, T13, ..., T31, ...) and a head-end
(HE). The head-end (HE) includes a plurality of transceivers (TRX1, TRX2,
TRX3, ...) and is downstream coupled to each one of the plurality of terminals
(T11, T12, T13, ..., T31, ...) via a downstream common link (Lc) and a tree-like
distributive network. Each transceiver (TRX1) provides a downstream signal (Sd1)
in a frequency band (CH1) to a combiner (COMB) which combines the different
downstream signals into a downstream modulated signal (S-MOD) which is
broadcasted to the different terminals. A first one (T12) of the terminals is
upstream coupled to a first one (TRX1) of the transceivers via an upstream link
(Lu12). The information is provided to the first terminal (T12) and concerns a
filter frequency band (CH1) which must be used by the first terminal (T12) to filter
out of the modulated signal (S-MOD) a regenerated downstream signal which is
associated to a first one (Sd1) of the downstream signals provided by the first
transceiver (TRX1). The method includes :
   a) distributing by the head-end (HE) initialisation packets (Tx-TRX1, Ty-TRX2,
Tz-TRX3, ...) which includes a reference (Tz) and which is associated to one
of the transceivers (TRX3) and which is included in one (Sd3) of the downstream
signals; and   b) filtering out of the downstream modulated (S-MOD) signal by the
first terminal (T12) with one of the plurality of frequency bands (CH3) a
regenerated downstream signal (Sdr3); and   c) upstream transmitting by the first terminal (T12) a confirmation
signal which includes the reference (Tz) of that one initialization packet and an
identification of the first terminal (T12); and    d) in the event that the transceiver (TRX3) associated to the reference
(Tz) not corresponds to the first transceiver (TRX1) distributing by the head-end
(HE) a change request by including the change request in the downstream signal
(Sd3) provided by the transceiver (TRX3) which is associated to the reference (Tz),
the change request includes the identification of the first terminal (T12) and the
first frequency band (CH1) associated to the first transceiver (TRX1).
Patent EP-0838361-A1 (EP)
Inventor: BURGUBURU PHILIPPE
IPC: B60K15/04
Filed: 1997-09-30
Abstract: The petrol filler cap detector has a switch (2) changing state depending on the presence or absence of the petrol filler cap, and on the correct positioning of the cap to ensure the switch is properly closed. The detector is associated with a warning light on the vehicle dashboard. The switch is connected in series with the electric circuit that senses the level of petrol in the petrol tank and displays it on to the gauge(10). The circuit can discriminate between a low petrol level and incorrect fitting of the filler cap, causing flashing of the warning light associated with a low level of petrol remaining.
Patent EP-0875190-A1 (EP)
Inventor: GHIDINI TIZIANO
IPC: A47J43/10
Filed: 1997-04-30
Abstract: A froth making device for milk-based beverages, in
particular cappuccino and the like, is provided which
comprises a support and guide element (2), a piston-shaped
emulsifying element (6), and an actuating rod (4)
having a longitudinal extension adapted to dispose the
piston element (6) to an end position substantially
external to the support and guide element. Also provided
is a froth making method for milk-based beverages, in
particular cappuccino and the like, consisting in laying
a supporting portion (9) of the device on the rim of a
vessel directly used for taking the beverage to the
consumer's mouth and operating a beating unit (3).
Patent EP-0885585-A1 (EP)
Inventor: FUMAGALLI SILVANO
IPC: A47L9/16
Filed: 1997-06-20
Abstract: Domestic vacuum cleaner with multiple cyclones
arranged in cascade, in which a first tangential cyclone
(1) supplied with a flow of dust-laden air captures the
coarser particles in a first container (3) arranged below
said first cyclone and discharges the air flow, partially
purified, into a first internal duct (6, 24) coaxial with
the first cyclone and housing an axial swirling device
(7) which concentrates the residual particles in a
peripheral fraction of the flow, which is conveyed by a
capturing ring (11, 32) into a second tangential cyclone
(17, 34), while the residual fraction of flow passes
through the ring and is conveyed by a second duct (19,
20), axially aligned with the first duct, to a suction
unit (15). 
     The captured fraction of flow conveyed into the
second cyclone deposits the residual particles in a
second container (18, 23) arranged below the second
cyclone and thus purified is sucked into the second duct
by the fraction of flow passing through the ring, which
acts as an extractor nozzle.