baber/WOPTO huggingface dataset:
Patent EP-0889747-A1 (EP)
Inventor: MARTINSEN HAROLD ARNE
IPC: B01D17/00
Filed: 1997-03-26
Abstract: La présente invention concerne un procédé de séparation de liquides de différentes densités insolubles l'un dans l'autre tel que l'eau et l'huile. Le procédé consiste à placer le mélange liquide dans un réservoir équipé pour réchauffer en cas de besoin le mélange. La séparation résulte du dépôt du liquide le plus dense sur le fond du réservoir. Il se forme ainsi une strate (a) dans laquelle il est possible de prélever le liquide le plus dense, le liquide le moins dense remontant et formant une strate (c) dans le haut du réservoir. Entre les liquides séparés se trouve une couche mixte (b) constituée d'un mélange de liquides que l'on réinjecte dans le réservoir de façon à provoquer le moins possible de circulation verticale des liquides. Cette réinjection du mélange de liquide dans le réservoir se fait via un ou plusieurs orifices situés dans une zone isolée du réservoir. L'invention concerne également un appareil de mise en oeuvre du procédé.
Patent EP-0896687-A1 (EP)
Title: Boitier mecanique d'unite de reseau optique
Inventor: TUCKER RUSSELL L
IPC: H04B10/80
Filed: 1997-04-29
Abstract: L'invention concerne un boîtier mécanique (100) pour unité de réseau optique, composé d'un cadre (101) doté d'une première ouverture et d'une deuxième située à l'opposé de la première. Une cloison sépare le cadre en un premier compartiment (102) dans lequel se trouvent les parties électroniques et optiques de l'unité, et un deuxième compartiment (103) dans lequel se trouvent les blocs de dérivation ainsi que les accès aux câbles coaxiaux de l'unité. Chaque compartiment est équipé de sa propre porte qui offre l'accès à l'autre compartiment. Chaque élément traversant la cloison est rendu étanche par scellement, si bien que le compartiment électronique/optique (102) se trouve dans un milieu étanche. Les câbles de dérivation sortent du boîtier de l'unité par des passe-fils qui sont maintenus dans le deuxième compartiment (103) du cadre. De plus, un ensemble crochet permet de tenir le boîtier dans des positions différentes facilitant ainsi l'accès aux compartiments de celui-ci.
Patent EP-0897442-A1 (EP)
Inventor: HUDELMAIER GERHARD
IPC: E04G21/04
Filed: 1997-05-07
Abstract: A device for discharging concrete having a flexible hose which is connected to a concrete supply line, preferably a concrete supply line of a concrete pump, the hose is provided with an input end which is associated with the supply line and through which the concrete conveyed through the supply line enters the hose and an output end through which the concrete conveyed through the hose leaves the hose for the purpose of discharge. The hose is adapted to be bent in at least one swiveling plane between a substantially straight initial position and a curved position, and also has a swivel for moving the hose from its straight initial position to its curved position. The swivel has at least one drawer and/or pusher which extends, at least at the initial position of the hose, outside of the longitudinal central axis of the hose and at least indirectly between a first bearing associated with the output end of the hose and connected to the hose and a second bearing associated with the input end and fixed relative to the input end. At least one actuator is provided which is operatively connected to the drawer or pusher in such a way that the distance between the first and second bearings can be reduced, whereby the hose can be moved from its initial position to its curved position.
Patent EP-0900357-A1 (EP)
Inventor: HJERTMAN BIRGER
IPC: G01C9/10
Filed: 1997-05-16
Abstract: A tilt sensing device and method for its operation, the device being of the type comprising (a) a housing, (b) a radiation transmitter and a radiation receiver arranged in or at the housing to form a beam path therebetween, (c) a radiation obstructing or deflecting body movable in relation to the beam path and (d) a rest surface for the body defining at least two possible rest positions for the body can move by gravity at defined tilt angles for the device and which rest positions are selected to give a detectable output difference from the radiation receiver depending on which of the rest positions is occupied by the body. The size of the movable body, expressed as the diameter of a sphere of corresponding volume, is less than 10 mm. Operation of the device includes monitoring the output from the receiver to obtain an amplitude versus time function and processing data from the function to obtain a modified signal.
Patent EP-0902803-A1 (EP)
Inventor: SOERENSEN KENT
IPC: B29C47/04
Filed: 1997-05-21
Abstract: A thermoplastic compound comprising at least one linear or branched thermoplastic polymer or copolymer, having at least one reactive or graftable site (F1), which polymer is compounded with at least one hyperbranched dendritic polyester macromolecule being composed of a monomeric or polymeric nucleus and one or more monomeric or polymeric branching or spacing chain extenders. The macromolecule is optionally chain terminated and/or functionalized, whereby terminal chain extender functions, chain termination and/or functionalization provides the macromolecule with at least one reactive or graftable site (F2) being reactive to or graftable onto said reactive or graftable site (F1). In a further aspect, the invention relates to a thermoplastic composition comprising two or more components, whereby at least one is said thermoplastic compound. In yet a further aspect, the invention relates to a thermoplastic article made of one or more thermoplastic compounds, whereby at least one is said thermoplastic compound.
Patent EP-0847289-A1 (EP)
Inventor: CUPPY MICHAEL J
IPC: A61M25/00
Filed: 1997-05-30
Abstract: An over-the-needle type IV catheter system comprising a vented "closed hub" catheter assembly having a self-sealing injection port, a check valve operatively associated with the IV line, and a distally-situated flash chamber. Push flanges on the top and sides of the catheter assembly may be used to aid insertion, and may be rotated on the catheter housing as desired. A safety tube assembly having a trigger-actuated spring-biased needle retracting mechanism and a telescoping safety guard permit the operator to enclose the needle after catheterization using one hand. The coupling for the IV line is oriented in generally the same direction as the catheter tube, so that looping the IV line is unnecessary.
Patent EP-0908051-A1 (EP)
Title: Suppression d'echo dans un systeme de distribution a bande large
Inventor: PRESCHUTTI JOSEPH P
IPC: H04N5/21
Filed: 1997-06-25
Abstract: Unité de distribution de signaux à bande large (38) servant à recevoir une pluralité d'entrées (62) et possédant une pluralité de sorties (64). Cette unité de distribution (38) comprend un premier multiplexeur (300) possédant une sortie (308) et relié à un premier sous-ensemble de la pluralité d'entrées (62). Un deuxième multiplexeur (302) possédant une sortie (306) est relié à un deuxième sous-ensemble de la pluralité d'entrées (62). Un multiplexeur déphaseur (304), possédant des entrées reliées chacune aux sorties (306, 308) du premier et du deuxième multiplexeur, délivre un signal multiplexé à une sortie (76), ladite sortie étant reliée à un répartiteur (84) lui-même relié à la pluralité de sorties (64) de l'unité de distribution de signaux. Le multiplexeur déphaseur (304) est conçu pour appliquer un déphasage à une de ses entrées.
Patent EP-0988175-A1 (EP)
Inventor: MOORE DONAL
IPC: B60R7/00
Filed: 1997-06-19
Abstract: L'invention concerne un dispositif (10) de retenue amovible qui comporte un mécanisme (30) permettant de subdiviser un espace de rangement en au moins deux sections (18, 22) distinctes. Un mécanisme (38, 66) permet de fixer le mécanisme (30) de subdivision, de manière amovible, à la surface voulue. Le mécanisme de fixation amovible comporte au moins une paroi latérale (38) montée sur la surface voulue et deux éléments (60) d'accouplement s'engageant de manière adaptée l'un dans l'autre, l'un des éléments (64) étant placé sur l'organe de subdivision, l'autre (66) sur la paroi latérale (38).
Patent EP-0919109-A1 (EP)
Inventor: FINSTERLE LUCA GUBERT
IPC: H04S1/00
Filed: 1997-08-05
Abstract: A two-channel sound recording and play-back system for providing a holophonic reproduction or play-back of sounds is herein disclosed. The two-channel recording system comprises cables and electronic apparatus for providing a stereophonic type of recording, where a plurality of microphones are arranged in an adjoining mutualy angled relationship so as to provide, during the recording operation, a stereophonic effect due to phase differences at each frequency and an intensity difference at least for middle-high acoustic frequencies. The two-channel sound play-back system comprises, in addition to a source and a two-channel amplifying system, a plurality of diffusers arranged at corners of a parallelogram, a listening point being preferably arranged at the center of said parallelogram, the front or rear diffusers receiving the recorded signal without modifications, whereas, respectively, the rear or front diffusers receive a signal the sound pressure of which is adjusted, by a perspective corrector, from -15dB to +9dB, as modified in the frequency response thereof and with a delayed emission, so as to broaden the sound range up to 360°, thereby providing a sound holophonic play-back.
Patent EP-1002377-A1 (EP)
Inventor: KOCKMANN JUERGEN
IPC: H04W72/04
Filed: 1997-08-14
Abstract: The invention concerns a method and a device for synchronising carrier frquencies (fx) in a mobile telephone (11) on carrier frequencies (fx) of a fixed station (1), for radio data transmission, said data being transmitted on several carrier frequencies. The fixed station (1) comprises a device (4) for transmitting a control signal, the control signal carrier frequency (fx) being changed from time to time. In the mobile telephone (11) is provided a device (5) sensing the transmission conditions succeeding one another for each of the plurality of carrier frequencies (fx). In the mobile telephone is further provided a device (16) adjusting the mobile telephone on reception of the carrier frequency (fx) offering the most favourable receiving conditions, until the fixed station (1) transmitting device (4) shifts the control signal carrier frequency (fx) to the carrier frequency (fx) on which the mobile telephone (11) is adjusted. In the fixed station (1) or the mobile telephone (11), devices (12, 13) transmit synchronising data from the fixed station (1) to the mobile telephone (11) and/or vice-versa.
Patent EP-0957920-A1 (EP)
Inventor: HAUSHEER FREDERICK HERMAN
IPC: A61K31/555
Filed: 1997-09-23
Abstract: To reduce the toxic effect of carboplatin, particularly myelosuppression and emesis, a dithioether having the formula (I) R1-(CH2)n-S-S-(CH2)m-R2 wherein each of R1 and R2 individually is SO3H or PO3H2; and each of m and n is individually 1, 2, 3 or 4; or a pharmaceutically acceptable salt thereof, preferably disodium 2,2'-dithiobis(ethane sulfonate) (dimesna), is administered in combination with carboplatin to a patient, at substantially the same time or sequentially, whereby the dithioether and the carboplatin become copresent in the blood of the patient. Compositions comprising carboplatin and the dithioether are included in the invention.
Patent EP-0929839-A1 (EP)
Title: Display screen with active matrix
Inventor: KRETZ THIERRY
IPC: G02F1/136
Filed: 1997-09-29
Abstract: The invention concerns a display screen with active matrix comprising first and second transparent substrates enclosing a crystal liquid material, at least one counter electrode, pixel electrodes(1) in lines and in columns, data lines (3), perpendicular selection lines (2), control devices for connecting the lines to the pixel electrodes, the pixel electrodes being controlled such that the electrodes connected to a common selection line have the same polarity while, for two adjacent selection lines the polarity is reversed, the pixel electrodes being located in a first plane while the other elements are located in a second plane distanced from the first plane, and a transparent mass plane being located between the two planes. Moreover, the mass plane has a structure such that at least the part found between two pixel electrodes of same polarity is recessed (7). The invention is applicable to LCD.
Patent EP-1021209-A1 (EP)
Inventor: JOHNSTON ANNA
IPC: A61K38/00
Filed: 1997-12-05
Abstract: L'invention concerne un procédé servant à inactiver un virus à enveloppe lipidique dans une solution de protéine thérapeutique. Ce procédé consiste à effectuer l'incubation de la solution à une température supérieure à 15 °C à un pH situé dans une plage de 4 à 6 avec caprylate à une concentration d'au moins 6mM. On sélectionne le pH et la concentration de caprylate de sorte que la concentration d'acide caprylique est supérieure à 0,07 % en poids.
Patent EP-0944595-A1 (EP)
Inventor: SLASSI ABDELMALIK
IPC: A61K31/454
Filed: 1997-11-24
Abstract: Described herein are compounds selective for a 5-HT1D-like receptor, which have general formula (I), wherein A is selected from a six-membered, non-aromatic, optionally substituted carbocycle and a six-membered, non-aromatic, optionally substituted heterocycle having one or two heteroatoms selected from O, S, SO, SO2 and NR<4>; R<1> is selected from H and OH; n is 0 or 1 as permitted by chemical structure; R<2> is selected from CR<5>R<6>CH2NR<7>R<8> or a group of formula (II), (III) or (IV); R<3> is selected from H and benzoyl; R<4> is selected from H, loweralkyl, benzyl, loweralkylcarbonyl, loweralkylaminocarbonyl; loweralkylaminothiocarbonyl, loweralkanoyl, loweralkylaminoimide and loweralkoxy-substituted loweralkylene; R<5> and R<6> are independently selected from H, loweralkoxy and hydroxy; R<7> and R<8> are independently selected from H and loweralkyl or R<7> and R<8> form an alkylene bridge which, together with the nitrogen atom to which they are attached, creates an optionally substituted 3- to 6-membered ring; ----- denotes a single or double bond; and R<9>, R<10> and R<11> are independently selected from H and loweralkyl. Also described is the use of these compounds as pharmaceuticals to treat indications where stimulation of a 5-HT1D-like receptor is implicated, such as migraine.
Patent EP-0942674-A1 (EP)
Title: Household appliance with rotating knife for preparing food comprising a safety device
Inventor: BRISARD PIERRE
IPC: A47J43/044
Filed: 1997-11-24
Abstract: This household appliance comprises a bowl (2) housing a knife and locked with a removable lid (18); a removable motor unit (31) the output shaft of which rotates the knife (10); a switch (47) arranged in the supply circuit of the motor and actuated by a manual control member (49); and a safety device authorising the closure of the switch (47) only when the lid is properly locked on the bowl. The invention is characterised in that the safety device comprises a first part (61) mounted integrally in the lid (18) movable between a retracted inoperative position and a projecting operative position, and a second part (63) movable in the motor unit (31) between a safety position in which it blocks the switch (47) in an open state when the first part (61) is in inoperative position and a retracted state for which it is actuated by the first part (61) in operative position so as to release the switch (47).
Patent EP-0948661-A1 (EP)
Inventor: BELLIDO-GONZALEZ VICTOR
IPC: C23C16/30
Filed: 1997-12-10
Abstract: Disclosed is a metal sulphide coating composition of the formula MXSiVRYSZFW where M is one or more metals selected from: Mo, Ti, W, Nb, Ta, Zr, and Hf; Si is silicon; R is one or more elements selected from: C, B, Al, V, Cr, Fe, Co, Ni, Sm, Au, Cu, Zn, Sn, Pb, N, H, and O; S is sulphur; F is fluorine; X is 0.2 to 1.5; V is 0.02 to 3; Y is 0 to 4; Z is 0.2 to 6; and W is 0.01 to 6, and in which X, Y, Z, V, and W are given in amounts by atomic ratio. The compositions show good non-stick properties, low hydrophilia, and high stability.
Patent EP-1016326-A1 (EP)
Inventor: EDDY THOMAS L
IPC: H05B7/18
Filed: 1997-12-12
Abstract: L'invention concerne un procédé et un dispositif de séparation thermique de charges (11) hétérogènes permettant de produire un produit métallique, un produit en vitrocéramique et un produit gazeux. Le procédé comprend la possibilité de soumettre à un traitement thermique des déchets dangereux, tels que définis par la Environmental Protection Agency (EPA), ces déchets contenant également dans certains cas des radio-isotopes (déchets mixtes, tels que définis par le Department of Energy), ainsi que la production, grâce à ce traitement, de produits stables de longue durée de vie. Plus particulièrement, cette invention concerne un procédé et un dispositif permettant de traiter un flux d'alimentation entrant (9) de nature très hétérogène en ce qui concerne sa forme physique, sa combustibilité, sa composition chimique et la taille de ses particules, et contaminé, à des concentrations variables, par des composants dangereux et/ou des radio-isotopes. Le traitement se fait dans un creuset de fusion à l'arc (4) en courant continu à électrode graphite, présentant un réacteur (5) d'oxydation thermique contigu destiné à la production de produits métalliques, de produits en vitrocéramique de type basaltique et d'effluents gazeux entièrement brûlés. Le dispositif décrit présente une configuration (17) d'extinction rapide d'effluents gazeux destinée à réduire la formation de dioxine, et à faciliter ainsi la décontamination des effluents gazeux.
Patent EP-0854158-A1 (EP)
Inventor: KAUFHOLD WOLFGANG DR
IPC: C08G18/12
Filed: 1998-01-03
Abstract: Thermoplastic polyurethanes (TPU), obtained by reacting (A) organic di-isocyanate, (B) linear, hydroxy-terminated polyol with an average molecular weight (Mn) of 500-5000, (C) diol or diamine chain extender with an Mn of 60-500 and (D) 0.5-10 wt.% of a mixture of (a) an amount x = 30-95 wt.% OH-terminated hydrogenated polybutadiene of formula HO-CH2CH2-Ä(CH2CH2)m-äCH2CH(CH2CH3)ünÜ-CH2 CH2-OH (I) with a ratio of m/n = (3:1)- (1.33:1), an Mn of 1000-10000, a functionality of 1.9-2.0 and a ratio of Mw/Mn = 0.8-1.4, (b) an amount y = 0-70 wt.% OH- terminated hydrogenated polybutadiene of formula CH3CH2-Ä(CH2CH2)p-äCH2CH(CH2CH3)üqÜ-CH2CH< SB>2-OH (II) with a ratio of p/q = (3:1)-(1.33:1), an Mn of 500-10000, a functionality of 0.9-1.0 and a ratio of Mw/Mn =0.8-1.4, and (c) an amount z = 0-70 wt.% OH-terminated block copolymer of polyisoprene and poly-(co-ethylene-butylene-styrene) with a content of 40 wt.% styrene units, an Mn of 500-10000, a functionality of 0.9-1.0 and a ratio of Mw/Mn = 0.8-1.4, in which y + z = 5-70, in amounts such that the mol ratio of NCO groups in (A) to isocyanate-reactive groups in (B), (C) and (D) = 0.9-1.2 (= ratio NCO/X).
Patent EP-0860740-A1 (EP)
Inventor: ENDO MASAYUKI
IPC: G03F7/039
Filed: 1998-02-19
Abstract: The pattern forming material of the present invention
includes a polymer having a group which generates an acid
when the polymer is irradiated with an energy beam or heated
and a compound which generates a base when the compound is
irradiated with an energy beam. The polymer is a binary
polymer or a polymer of a higher degree obtained by
polymerizing another group with a compound represented by the
following general formula:
 
where R 1  indicates a hydrogen atom or an alkyl group, and R 2 
and R 3  independently indicate a hydrogen atom, an alkyl
group, a phenyl group or an alkenyl group, or together
indicate a cyclic alkyl group, a cyclic alkenyl group, a
cyclic alkyl group having a phenyl group or a cyclic alkenyl
group having a phenyl group.
Patent EP-0865950-A1 (EP)
Inventor: MARCHART HORST
IPC: B60J7/057
Filed: 1998-03-20
Abstract: The control arrangement (9) for a cover (2) of a vehicle (1) includes a remote control arrangement comprising a receiver (5) and a transmitting arrangement (6) sending a signal to the receiver. A drive arrangement (3) is provided for opening and closing the cover, whereby the control arrangement receives the signal from the receiver and controls the drive arrangement for opening the cover, if the signal from the receiver stays at least for a predetermined period of time. The control arrangement preferably activates the drive arrangement on a first signal from the receiver, up to the complete opening of the cover, and interrupts the opening process on a second signal from the receiver.
Patent EP-0951953-A1 (EP)
Inventor: CLAVEY LOTHAR
IPC: B08B15/04
Filed: 1998-04-23
Abstract: The method involves taking the material off the wall, collecting it and sealing it hermetically. The surface layer is removed mechanically by means of a tool head (4) in a casing (20) open on one side. The material is carried by air through the casing and a connected hose line (5) to a collecting silo (6) via a filter (7), separated from the air and passed through a bottom outlet (13) into a packing container (29) sealed to the outlet. An Independent claim is included for a device for carrying out the method.
Patent EP-0889058-A1 (EP)
Inventor: FARWAHA RAJEEV
IPC: C09D133/06
Filed: 1998-04-29
Abstract: The present invention is directed to the use of nonpolymerizable,
hydrophobically-modified saccharides as emulsion stabilizers during the
synthesis of acrylic latexes, and coating compositions prepared with the
acrylic latexes which has been prepared using the saccharide stabilizers.
Patent EP-0882675-A1 (EP)
Inventor: DOERRER HUBERT DR
IPC: C02F1/52
Filed: 1998-05-27
Abstract: Use of a metal salt of formula (I), in the form of an aqueous solution or suspension, to improve denitrification with simultaneous dephosphation in the treatment of sewage and/or industrial waste liquor, is new. Mea(III)Meb(II)(OH)cXdRe (I) Me(III) = Al or Fe; Me(II) = Fe, Ca or Mg; X = Cl, SO4 or NO3; R = formate, acetate, oxalate, propionate, tartrate, lactate, maleate and/or citrate; a = 0-1; 3(a+2)<.>b = 3; c = 0-2.5 (preferably 0-1.5); d = 0-2.95/z; z = number of negative charges of the anion; e = 0.05-3/y; y = number of acid functions of the acid HyR corresponding to R; and c+d/z+e/y = 3.
Patent EP-0894818-A1 (EP)
Inventor: LUCK THOMAS
IPC: C08J11/08
Filed: 1998-07-28
Abstract: A process for the reclamation of soluble polymer or polymer mixtures from polymeric materials is characterised by: (i) the target polymer of polymer mixture is selectively dissolved from the polymeric material; (ii) unwanted insoluble components are optionally removed from the resulting solution; (iii) unwanted soluble components are optionally removed from solution; (iv) the target polymer or polymer mixture is selectively precipitated by means of turbulent mixing with a precipitating agent in the presence of a gas or gas mixture; (v) separation of the precipitated polymer or polymer mixture from the liquid phase; and (vi) optionally drying the target polymer or polymer mixture. Preferably further soluble target polymer or mixture is dissolved from the separated insoluble components after separation from the resulting suspension and/or the insoluble components undergo a final water washing step. The polymer solution undergoes a chromatographic, preferably a gel permeation chromatography and/or solid phase extraction, preferably with carbon and/or a liquid-liquid extraction step.