baber/WOPTO huggingface dataset:
Patent EP-0796282-B1 (EP)
Inventor: KREILEIN KURT
IPC: C08F14/06
Filed: 1995-12-07
Granted: 1998-08-05
Abstract: L'invention concerne un procédé de polymérisation par voie radicalaire de monomères éthyléniquement insaturés, en milieu aqueux. Ledit procédé est caractérisé en ce que: (a) la préparation de départ utilisée pour la polymérisation, ainsi que les éduits nécessaires à la polymérisation tels que les monomères, latex de germination, substances tampons, émulsifiants et/ou colloïdes protecteurs sont introduits entièrement ou partiellement dans un appareil de prémélange puis mélangés intimement, et, avant transfert dans le récipient de polymérisation, chauffés à la température de polymérisation, (aucun initiateur n'est employé en cas d'utilisation d'un initiateur radicalaire thermique, et seuls quelques composants initiateurs sont employés en cas d'utilisation d'un système initiateur rédox); (b) le mélange chauffé à la température de polymérisation est transféré dans un récipient de polymérisation, dont la paroi est maintenue par refroidissement à une température inférieure à la température de polymérisation, pendant l'introduction du mélange et pendant la polymérisation; l'addition de l'initiateur thermique ou des autres composants initiateurs du système initiateur rédox déclenche la polymérisation, les éduits résiduels étant éventuellement ajoutés lors du démarrage et/ou pendant la polymérisation, et (c) après polymérisation et équilibre de pression jusqu'à obtention d'une pression différentielle p ≤ 3 bars entre le récipient de polymérisation et le récipient de dégazage, la dispersion polymère est évacuée dans un récipient de dégazage et dégazée par chauffage et/ou application de vide.
Patent EP-0773951-B1 (EP)
Inventor: DE FLORA ANTONIO
IPC: C07H21/00
Filed: 1995-07-10
Granted: 1999-03-10
Abstract: 5',5'-Pyrophosphates of non-naturally occurring nucleosides selected from thymine-3'-azido-2',3'-dideoxy-D-riboside, 5-fluorouracil-2'-deoxy-D-riboside, uracil-3'-azido-2',3'-dideoxy-D-riboside, guanine-2',3'-dideoxy-D-riboside, hypoxanthing-2',3'-dideoxy-D-riboside, cytosine-2',3'-dideoxy-D-riboside, and adenine-2',3'-dideoxy-D-riboside, are described as well as their manufacture and use as therapeutical pharmaceutical compositions or as pro-drugs encapsulated into biological carriers, e.g., transformed erythrocytes, for targeting to specific cell population responsible of the development of the pathological disorders.
Patent EP-0783100-B1 (EP)
Inventor: MUELLER SEPP
IPC: B65D90/501
Filed: 1996-12-04
Granted: 2002-03-27
Abstract: The device has a sensor cable (3) arranged outside the tank cladding (2). A height limited interception chamber (4) is arranged at least partly underneath the base (12) of the tank construction (1) and surrounds its circumference esp. in a ring shape. The chamber (4) is connected to the lower end of the outside of the tank cladding (2) by a collar (5) with a gradient. The sensor cable (3) is arranged on the collar (5) or in the base region of the interception chamber (4). The sensor cable (3) may be formed as a carbon-hydrogen selective cable. The interception chamber (4) may be a tube (7) surrounding the tank (1), with slits or bores directed towards the collar (5). A leak alarm is triggered by a corresponding contact with the sensor cable (3).
Patent EP-0780486-B1 (EP)
Inventor: VANDEN BRANDE PIERRE
IPC: C23C14/22
Filed: 1996-11-19
Granted: 2004-12-22
Abstract: In forming a coating of an element, especially a metal, on a substrate moving through an evaporation chamber, the novelty is that (a) the chamber is equipped with a target which has a substrate-facing surface layer containing the element; (b) the coating is formed by vapour deposition and simultaneous cathodic sputtering of the element from the target; and (c) the ratio of the amounts of evaporated and sputtered element is regulated by the energy supply to the target. Also claimed is a coating apparatus especially for carrying out the above process, the apparatus having (i) a chamber (3) equipped with a target (4) having a surface layer (5) facing the substrate (1) and containing one or more of the elements of the coating (2); (ii) a transport system for moving the substrate (1) preferably continuously past the target (4); (iii) a heat regulating system (9) for holding the surface layer (5) optionally in the liquid state and for controlled evaporation of the element; and (iv) a system (6, 8, 10, 11) for cathodic sputtering of the element from the target (4) towards the substrate (1).
Patent EP-0778262-B1 (EP)
Inventor: LERMAN ORI
IPC: C07C213/10
Filed: 1996-11-19
Granted: 2001-01-24
Abstract: The invention provides a process for the purification and isolation of (RR,SS)-2-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexanol from mixtures also containing the (RS,SR) isomer comprising reacting the above mixture in a solvent at elevated temperature under acidic conditions, whereby the (RS,SR) isomer is selectively converted to the (RR,SS) isomer, 1-(3-methoxyphenyl)-2-dimethylaminomethylcyclohex-6-ene, 1-(3-methoxyphenyl)-2-dimethyl-aminomethylcyclohex-1-ene or a mixture thereof, selectively precipitating the desired (RR,SS) isomer as an amine acid salt, and recrystallizing the purified product.
Patent EP-0728755-B1 (EP)
Inventor: WIERZBICKI MICHEL
IPC: A61K31/38
Filed: 1996-02-22
Granted: 2001-04-11
Abstract: Thiophene derivs. of formula (I) and their base addn. salts are new. X1, X2, Y1, Y2 = H, halo, 1-5C alkyl, 1-5C alkoxy or CF3; R1 = H or 1-5C alkyl; A = 1-5C hydrocarbon chain where each atom is opt. mono- or di-substd. by 1-5C alkyl; and R2 = H, 1-5C alkyl, cyclohexyl or benzyl.
Patent EP-0804704-B1 (EP)
Inventor: GORDIN MYRON K
IPC: F21V11/16
Filed: 1996-01-19
Granted: 1999-12-01
Abstract: An apparatus which produces light of a highly controlled nature and which makes sufficient use of the light including a light source, a primary reflector placed directly at or near the light source and a secondary reflector which receives light from the light source and from the primary reflector and directs it to a target area.
Patent EP-0812348-B1 (EP)
Inventor: DEL DUCA VALERIO
IPC: C11D3/39
Filed: 1996-02-20
Granted: 2002-12-18
Abstract: The present invention relates to the use of a liquid composition comprising a peroxygen bleach and a compound chelating copper and/or iron and/or manganese, for pretreating fabrics before said fabrics are washed, whereby the loss of tensile strength in said fabrics is reduced. The present invention further encompasses a process for pretreating soiled fabrics as well as compositions suitable to be used in said process.
Patent EP-0823137-B1 (EP)
Inventor: GENTA ALESSANDRO
IPC: H01R13/436
Filed: 1996-04-24
Granted: 2000-06-14
Abstract: An electric connector (1) presenting an insulating casing (2) with a number of axial cavities (3); a number of electric terminals (4) housed inside respective cavities (3); primary retaining means (17) for retaining the terminals (4) inside the cavities (3); and a secondary retaining device (26) in turn presenting a movable element (27) which snaps on to the casing (2) into an activating position of the secondary retaining device (26); the casing (2) and the movable element (27) being formed in one piece in the deactivating position of the secondary retaining device (26), and being connected integral with each other by flexible blades (28) causing the movable element (27) to move between the deactivating and activating positions by means of a straightforward translatory movement. <IMAGE>
Patent EP-0820400-B1 (EP)
Inventor: BRUCE PETER
IPC: B63B21/22
Filed: 1996-04-26
Granted: 2001-01-03
Abstract: Système servant à recueillr des mesures susceptibles de définir une trajectoire enterrée (2) tracée au fond de la mer (3) et, de plus, certains paramètres du sol tels que sa résistance à la pénétration (3). L'appareil peut en particulier vérifier la capacité d'ancrage de certaines zones du fond et fournir certaines indications sur la nature de strates du sol dans cette zone. Le système effectue de manière spécifique des mesures à l'aide d'un point sur un appareil d'enfouissement (5) alors qu'il progresse le long de sa trajectoire et plus spécialement à l'aide de moyens (19, 20) logés dans un corps (12) solidaire de l'appareil d'enfouissement pour évaluer la distance séparant deux points de la trajectoire (2) ou de moyens additionnels permettant de déterminer la position d'un point du sol à un instant donné et de tracer la trajectoire (2). Ces  moyens additionnels peuvent comprendre un inclinomètre (28) indiquant l'angle du corps (12) à un moment donné et un pénétromètre (17) mesurant la résistance du sol.
Patent EP-0827553-B1 (EP)
Inventor: ROTHER HEINZ-JOACHIM
IPC: A01N31/08
Filed: 1996-05-03
Granted: 2002-11-27
Abstract: L'invention concerne l'utilisation d'associations de substances actives comprenant des substances actives phénoliques avec des composés azoles pour la conservation de cuirs et peaux d'animaux.
Patent EP-0825921-B1 (EP)
Inventor: CHANDLER BRIAN
IPC: B29C48/151
Filed: 1996-05-13
Granted: 1999-04-28
Abstract: The invention provides a curable synthetic resin matrix which is formulated so that it can be extruded and will form a stable flexible extrudate. Its main use if for lining tubes which can be placed on pipelines or passageways and cured hard. The matrix can be extruded in tubular form or in sheet form and then folded to tube form . The main reason for so formulating the resin is that the felt layer or layers in conventionally used lining tubes can be eliminated rendering the manufacturing process quicker and cheaper. The matrix is also formulated so that the resin will not cure until acted upon by external energy, especially ultrasonic energy.
Patent EP-0846375-B1 (EP)
Title: Process and device for the scalable coding of audio signals
Inventor: GRILL BERNHARD
IPC: G10L19/00
Filed: 1996-08-16
Granted: 1999-08-25
Abstract: PCT No. PCT/EP96/03609 Sec. 371 Date Jul. 1, 1998 Sec. 102(e) Date Jul. 1, 1998 PCT Filed Aug. 16, 1996 PCT Pub. No. WO97/14229 PCT Pub. Date Apr. 17, 1997In coding of an audio signal, coded signals with low quality and bit rate on the one hand and coded signals with high quality and bit rate on the other hand are transmitted to a decoder. At first, the audio signal is coded with low bit rate and is transmitted to the decoder before an additional coded signal is transmitted to the decoder, which either alone or together with the first coded signal upon decoding thereof provides a decoded signal with high quality within the decoder. In this manner, a low-quality decoded signal is generated first in the decoder before decoding of the high-quality signal is possible.
Patent EP-0842857-B1 (EP)
Inventor: TIEKENHEINRICH HARTMUT
IPC: B29C49/64
Filed: 1997-10-25
Granted: 2003-04-16
Abstract: A container formed by a two stage injection moulding process, comprises a base region (17) and a side wall region. The base is thicker than the side walls. The container cross section is rectangular and the longer walls are convex in shape.
Patent EP-0838476-B1 (EP)
Inventor: ZANDONA NICOLA
IPC: C08F10/02
Filed: 1994-02-17
Granted: 2001-09-26
Abstract: A process for the preparation of a solid precursor containing at least one neutral metallocene derived from a transition metal and an ionising agent, by mixing of the two compounds.The neutral metallocene is halogenated and the transition metal is bonded to at least one halogen atom. The mixing is effected in a heterogeneous medium. Also claimed, is the solid presursor and associated catalyst system used in polymerisation reactions.
Patent EP-0847986-B1 (EP)
Inventor: PHILIPPE MICHEL
IPC: A61Q5/00
Filed: 1997-11-03
Granted: 2001-06-13
Abstract: Hydroxypropyl quaternary ammonium derivatives with a fatty acid ester function of formula R-CO-O-CH2-CH(OH)CH2-N<+)<R<1>)(R<2>)(R<3>) X<-> (I), in which R = 7-35C (11-23C) linear or branched, saturated or unsaturated alkyl chain; R<1>-R<3> = 1-18C linear or branched, saturated or unsaturated alkyl chain; X<-> = a halide or an anion selected from R<4>-O-SO3<->, R<4>-SO3<-> or R<4>-O-P(=O)(OR<5>)-O<->; and R<4>, R<5> = 1-8C linear or branched, saturated or unsaturated alkyl chain.
Patent EP-0786277-B1 (EP)
Inventor: GARZON DE LA CALLE EDUARDO
IPC: A63H18/12
Filed: 1997-01-24
Granted: 2001-10-04
Abstract: Retaining the same electric propulsion micromotor (6), and retaining the conventional rear-wheel drive, that is to say the axle (2) as live axle, they consist in displacing the said electric micromotor (6) towards the forward end of the chassis (1), locating it immediately behind the guide mechanism (8), specifically between the front wheels (7) of the car, for which purpose the output shaft (15) of the micromotor (6) is coupled to an extender rod (14) which via its back and free end terminates in the corresponding driving pinion (5) for the crown wheel (4) of the live axle. This entails a substantial forward shift of the centre of gravity of the car, which improves the stability of the guide mechanism (8) on the corresponding groove of the track. <IMAGE>
Patent EP-0835906-B1 (EP)
Inventor: ROHRINGER PETER
IPC: C09B57/00
Filed: 1997-10-01
Granted: 2003-11-05
Abstract: Dispersions of optical brighteners containing (a) 5-60 wt% optical brightener of formula (I) as the free acid, X1, X2, Y1, Y2 = NH2, prim. or sec. amine residue, optionally branched alkoxy, or phenoxy; (b) 0.01-3 wt% polyhydroxy compound, (c) water and optionally (d) other additives. Also claimed are (i) compositions containing (I) for coating paper and for brightening fibre dispersions in paper production, and (ii) paper obtained by the use of (I) as above.
Patent EP-0880513-B1 (EP)
Inventor: PITCHAI RANGASAMY
IPC: B01J23/68
Filed: 1997-01-28
Granted: 2001-06-27
Abstract: Propylene is converted to propylene oxide in a vapor phase oxidation process employing a silver catalyst supported on an alkaline earth metal carbonate and containing both a potassium salt such as potassium nitrate and a molybdenum promoter. The potassium salt and the molybdenum promoter may be simultaneously supplied by the use of a potassium salt of a molybdenum oxyanion. The efficiency of the process is greatly enhanced through the simultaneous inclusion of carbon dioxide and an organic halide in the feedstream. The feedstream need not contain a nitrogen oxide species such as NO to attain high propylene oxide selectivity.
Patent EP-0892688-B1 (EP)
Inventor: SURINA MICHAEL
IPC: B21D28/12
Filed: 1997-04-10
Granted: 2000-02-09
Abstract: PCT No. PCT/CA97/00241 Sec. 371 Date Apr. 29, 1999 Sec. 102(e) Date Apr. 29, 1999 PCT Filed Apr. 10, 1997 PCT Pub. No. WO97/37787 PCT Pub. Date Oct. 16, 1997A rotary forming apparatus (10) having a pair of lower and upper die carrier units (14, 16) each of which is rotatable on opposite sides of a workpiece (W), and having a plurality of die supports (22, 24) swingably mounted on each of the die carriers, and supporting upper and lower dies (82, 80), and having die support guide roller pairs (66, 68) mounted together on a common axis side by side on each the die supports and located adjacent to the leading or trailing edge of the respective die support, and a guide plate (56) alongside one end of each die carrier, and, guide grooves (58, 60, 62, 64) formed in each guide plate for receiving the pairs of die support guide rollers (66, 68), the grooves being formed so as to define inner and outer guide surfaces (74, 76), with one of the die guide rollers engaging one of the inner and outer surfaces and the other of the die guide rollers engaging the other of the inner and outer guide surfaces. Also disclosed is a method of rotary forming using such apparatus.
Patent EP-0842184-B1 (EP)
Title: Nucleic acid isolation
Inventor: CROS PHILIPPE
IPC: C12Q1/68
Filed: 1997-03-20
Granted: 2003-01-29
Abstract: A method for aqueous phase nucleic acid isolation from a sample, comprising a step of nucleic acid adsorption on a particulate substrate, is disclosed. The method comprises an adsorption reagent preparation step (a) that includes a sol consisting of a aqueous continuous phase and a dispersed particulate substrate phase including a functionalized particulate polymer prepared by polymerizing (1) a first water-soluble acrylamide or acrylamide derivative monomer, (2) at least one cross-linking agent and (3) at least one second water-soluble, cationic and functional monomer, said polymer having a predetermined lower critical solubility temperature (LCST) of 25-45° C.; a contact step (b) wherein the adsorption reagent is contacted with the sample containing the nucleic acid; an adsorption step (c) wherein, to carry out the contact step (b), at least one parameter is selected for the reaction medium, said parameters being a pH no higher than 7, an ionic strength no higher than 10<-2 >M, and a temperature lower than the polymer LCST; a separation step (d) wherein the dispersed phase is separated from the continuous phase, optionally after it has been observed that adsorption has occurred; and a desorption step (e) wherein the nucleic acid is desorbed from the particulate substrate by increasing the ionic strength until an ionic strength higher than 10<-2 >M is achieved.
Patent EP-0912623-B1 (EP)
Inventor: BLEYS GERHARD JOZEF
IPC: C08G18/48
Filed: 1997-06-02
Granted: 2001-12-05
Abstract: Procédé de préparation de mousses de polyuréthanne élastomère et microcellulaire à partir d'un mélange réactionnel comprenant un composant poly-isocyanate contenant au moins 85 % en poids de 4,4'-diphénylméthane di-isocyanante ou une variante de ce dernier, une composition polyol comprenant au moins un polyoxyalkylène polyol possédant une valence fonctionnelle nominale moyenne d'hydroxyle comprise entre 2 et 6, un poids équivalent moyen d'hydroxyle d'au moins 1300 et une teneur moyenne en oxyéthylène comprise entre 50 et 85 % en poids, de l'eau, un allongeur de chaîne possédant un poids équivalent moyen d'hydroxyle compris entre 15 et 250 et éventuellement d'un agent de réticulation, la part formée par les blocs durs étant supérieure à 45 % en poids.
Patent EP-0907648-B1 (EP)
Inventor: HIMMLER THOMAS
IPC: C07D215/56
Filed: 1997-06-16
Granted: 2002-03-06
Abstract: The invention concerns new quinolone carbonic acids substituted by 7-(3-vinyl-1,4-piperazine-1-yl) of general formula (I) in which R<1> stands for hydrogen or alkyl optionally substituted by hydroxy, methoxy, amino, methylamino or dimethylamino with 1 to 4 carbon atoms or (5-methyl-2-oxo-1,3-dioxol-4-yl)-methyl; R<2> stands for hydrogen or fluorine when at the same time R<4> is a different hydrogen or fluorine, or stands for amino, methyl or vinyl; R<3> stands for hydrogen, benzyl, alkyl with 1 to 3 carbon atoms, groups of -CH=CH-COOR<5>, -CH2CH2-COOR<5>, -CH2CH2CN, -CH2CH2COCH3, -CH2COCH3, in which R<5> stands for methyl or ethyl or stands for a group of the general structure R<6>-(NH-CHR<7>-CO)n- in which R<6> stands for hydrogen, alkyl with 1 to 3 carbon atoms or stands for the -COO-tertiary butyl group, R<7> stands for hydrogen, alkyl with 1 to 4 carbon atoms, hydroxyalkyl with 1 or 2 carbon atoms, CH2-phenyl, aminoalkyl or thioalkyl with 1 or 2 carbon atoms and n = 1 or 2; and R<4> stands for hydrogen or flourine when R<2> stands for amino, methyl or vinyl or stands for chlorine, methoxy, difluoromethoxy, CN or ethinyl. The invention also concerns a method for their use and their use in antibacterial substances.
Patent EP-0921878-B1 (EP)
Inventor: PETER WOLFGANG
IPC: B21D51/38
Filed: 1997-06-20
Granted: 2001-02-28
Abstract: The non-cutting process forms metal lid rings with open interior and annular shaped edges. A cylindrical blank (10), e.g. a cylinder segment separated from the body of a can, is deformed by the concentric assembly of several annular tool segments (1-7), working axially downwards (v0) from 1 to 7. It is then deformed by an annular diverting lip (5a) of a tool segment (5) further inwards of the tool segment combination, in the radial direction (v0'). An upper tool segment (2) is held above the diverting lip to define a clearance (S) into which the blank is deformed radially inwards.
Patent EP-0998935-B1 (EP)
Inventor: KAWAKAMI KEIICHI
IPC: A61K31/70
Filed: 1997-07-25
Granted: 2004-01-14
Abstract: A fatty emulsion containing a reducing sugar, being an oil-in-water emulsion prepared by emulsifying fat or oil with an emulsifying agent wherein the aqueous phase contains both a reducing sugar and a buffer consisting of an organic acid exhibiting an acid dissociation constant of 5.0 to 7.5 in water or a salt thereof and the pH is adjusted to 5.0 to 7.5; a packaged fatty emulsion containing a reducing sugar, wherein a liquid medicine that contains a reducing sugar and fat or oil and that is sterilized in a state containing carbon dioxide dissolved therein is held in a plastic container for infusion fluid and the plastic container is held together with a carbon dioxide absorbent in a substantially oxygen-impermeable outer container; a process for the production of them; and a method for sterilizing the same. These fatty emulsions are suppressed in formation of free fatty acids and in decomposition of the sugar, thus being high-quality stable ones little causing discoloration.
Patent EP-1004166-B1 (EP)
Inventor: TU MAI XUAN
IPC: G01D3/036
Filed: 1997-08-22
Granted: 2005-05-11
Abstract: An inductive proximity sensor that uses a resonant oscillatory circuit to detect a target by changes to inductive reaction. The oscillating circuit has primary and secondary windings where a capacitor and load resistance are connected in parallel with the primary winding, the value of the load resistance is selected so that in a state of oscillation the ohmic losses in the load resistance are substantially higher than the ohmic losses in the primary winding, and the primary and secondary windings are disposed so that the mutual flux between the primary and secondary windings is substantially less than the particular flux of each winding.
Patent EP-0925301-B1 (EP)
Inventor: HAUSHEER FREDERICK HERMAN
IPC: C07D515/00
Filed: 1997-08-15
Granted: 2004-03-17
Abstract: Novel compounds, formulations and methods of treating patients with cancer are provided for in this invention. The compounds are derivatives of camptothecin, and specifically relate to compounds having novel substitutions at the C-7 position of the camptothecin scaffold B-ring. The formula I compounds are highly lipophilic, lactone stable, do not require metabolic activation, and are potent antineoplastic compounds.
Patent EP-0931128-B1 (EP)
Inventor: BECK HORST
IPC: C10M173/02
Filed: 1997-09-22
Granted: 2003-05-28
Abstract: The invention concerns lubricating coolants which are based on polyols and non-ionic emulsifiers and water and are suitable for lubricating/cooling during the cutting of elastomers. Their use prevents overheating of the cut elastomers and of the cutting tool. Furthermore, the resultant cut surface is suitable for further bonding, without requiring any further pre-treatment, in particular when high tensile strength or combined tension and shear resistance are required for the further bonding process, such as in the direct fitting of motor vehicle windows, for example.
Patent EP-0892732-B1 (EP)
Title: Procede et dispositif permettant de commander la repartition de la force de freinage d'un vehicule automobile
Inventor: DIEHLE STEFAN
IPC: B60T8/88
Filed: 1997-11-07
Granted: 2002-05-02
Abstract: L'invention concerne un procédé et un dispositif permettant de commander la répartition de la force de freinage d'un véhicule automobile. En cas de défaillance du système de freinage, le régulateur de répartition de la force de freinage passe en mode d'urgence. La régulation est activée lorsque la vitesse et le ralentissement du véhicule dépassent des valeurs minimales données. L'invention concerne également des mesures d'urgence permettant de réguler la répartition de la force de freinage en cas d'erreurs individuelles déterminées.