baber/WOPTO huggingface dataset:
Patent EP-0561889-B1 (EP)
Inventor: BUISMAN CEES JAN NICO
IPC: B01D53/48
Filed: 1991-12-04
Granted: 1994-11-02
Abstract: PCT No. PCT/NL91/00250 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10270 PCT Pub. Date Jun. 25, 1992.A process for the removal of sulphur compounds from a gaseous effluent, comprising the steps of: a) contacting the gaseous effluent with an aqueous solution wherein sulphur compounds are dissolved; b) adjusting the concentration of buffering compounds such as carbonate and/or bicarbonate and/or phosphate in the aqueous solution to a value between 20 and 2000 meq/l; c) subjecting the aqueous solution containing sulphide to sulphide-oxidizing bacteria in the presence of oxygen in a reactor wherein sulphide is oxidized to elemental sulphur; d) separating elemental sulphur from the aqueous solution; and e) recycling the aqueous solution to step a). This process is suitable for removing H2S from biogas, ventilation air etc. It can be used for removing SO2 from combustion gases by introducing the additional step, after step a) and before step c), of subjecting the aqueous solution containing the sulphur compounds to a reduction of the sulphur compounds to sulphide. H2S and SO2 removal is further enhanced by a residual sulphur content in the washing liquid of 1-50 g/l.
Patent EP-0552314-B1 (EP)
Inventor: CORTES HERNAN J
IPC: B01D15/08
Filed: 1991-10-08
Granted: 1998-01-07
Abstract: An on-line multidimensional chromatographic system and method which couples a liquid chromatograph to a supercritical fluid chromatograph. The system includes an inlet column for depositing a fraction of interest eluting from the liquid chromatograph, an interface interposed between the inlet column and the supercritical fluid chromatograph for receiving and trapping an analyte from the deposited fraction on an impactor surface, and a valve arrangement for controlling fluid flow throughout the system. After the fraction of interest has been deposited in the inlet column, the liquid chromatograph solvent is removed from the inlet column, and then the deposited fraction is extracted from the inlet column in a supercritical fluid stream. The supercritical fluid stream is directed into the interface, where the analyte is trapped while the supercritical fluid is decompressed and vented. A subsequent supercritical fluid stream is then used to introduce the trapped analyte directly into the analytical column of the supercritical fluid chromatograph.
Patent EP-0610345-B1 (EP)
Inventor: SHERWIN STEPHEN A
IPC: A61K35/12
Filed: 1992-10-14
Granted: 2000-07-12
Abstract: Novel regimens are provided for administering foreign genetically modified allogeneic cells to a host by combining the administration of the cells with a reduced regimen of an immunosuppressive agent. Particularly, cells having a reduced level of Class I MHC antigens may be employed in a variety of cellular therapy situations, where foreign cells are engrafted to treat diseased states.
Patent EP-0557904-B1 (EP)
Inventor: DALL OCCO TIZIANO
IPC: C08F4/60
Filed: 1993-02-19
Granted: 1997-10-29
Abstract: Process for preparing elastomeric copolymers of ethylene with  alpha -olefins CH2=CHR, optionally containing minor proportions of a diene, characterized by the use, during the polymerization, of a catalyst comprising the reaction product of:   (I) a solid component comprising VCl3 supported on a magnesium dihalide in spherical or spheroidal shape, in active form;   (II) an alkyaluminum compound;   (III) optionally a halohydrocarbon. VCl3 is precipitated on said magnesium dihalide by heating VCl4 solutions in inert hydrocarbon solvents.
Patent EP-0583689-B1 (EP)
Inventor: BRUST STEFAN
IPC: G01N33/543
Filed: 1993-08-05
Granted: 2001-07-18
Abstract: The invention relates to an immunochemical method for the detection of an analyte in a sample of a biological material which is in liquid form, in which the reaction of the analyte with a specific binding partner is detected by another specific binding partner to which horseradish peroxidase is coupled (conjugate) directly or indirectly as label.
Patent EP-0584739-B1 (EP)
Inventor: KOYANAGI MASARU
IPC: G01R31/3185
Filed: 1993-08-20
Granted: 1997-10-22
Abstract: A semiconductor integrated circuit is operative in a plurality of different modes. A plurality of select signals whose number corresponds to modes selected from a plurality of different modes are outputted. In response to the select signals, it is detected whether at least two operation modes are selected simultaneously. If so, a detection signal is outputted. In response to this detection signal, the operation of the semiconductor integrated circuit is stopped. Further, in response to the select signal, the semiconductor integrated circuit is activated in a mode by means of a predetermined select signal of these select signals. Further, in response to these select signals, the selected mode can be detected. <IMAGE>
Patent EP-0576041-B1 (EP)
Inventor: RAFELD KARL
IPC: B29C65/00
Filed: 1991-09-12
Granted: 1996-02-14
Abstract: A sanitary and heating pipe system, which consists entirely or predominantly of plastic, especially polypropylene, and is used for the water supply, is provided with metallic connecting sleeves (1) and with adaptors for connecting the plastic pipes to fittings consisting of metallic materials, and has shut-off valves (21) consisting of plastic, which have a metallic valve seat (26), cast in plastic, for installation in pipelines, and has pressure screwed unions (41) for the pipes (51, 52) which are to be interconnected, and has adaptors for connection to radiators, a welding apparatus with a device for matching the length of the plastic pipes at the ends being used for welding parallel plastic pipes. 
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Patent EP-0594081-B1 (EP)
Inventor: AOKI MAKOTO
IPC: C09D11/033
Filed: 1993-10-15
Granted: 2000-05-10
Abstract: An ink including a dye; a liquid medium for dissolving the dye; and a polymer, wherein the surface tension and the viscosity of the ink respectively are 26 x 10<-><5> N/cm to 40 x 10<-><5> N/cm and 0.7 x 10<-><3> Pa.s to 12 x 10<-><3> Pa.s, and the forward contact angle with respect to a recording medium, on which an image will be printed, ranges from 60 DEG  to 180 DEG  at 25 DEG C. An ink jet recording method and recording apparatus employing the ink are also disclosed. <IMAGE>
Patent EP-0604975-B1 (EP)
Inventor: NAKAMURA NAOTO
IPC: H01J1/316
Filed: 1993-12-28
Granted: 2000-10-04
Abstract: An image-forming apparatus is comprised of substrate, an electron-emitting device which is provided on the substrate, has an electron-emitting region between electrodes, and emits electrons on application of voltage between the electrodes, and an image-forming member which forms an image on irradiation of an electron beam, wherein the diameter S1 of the electron beam on the image-forming member in direction of application of the voltage between the electrodes is given by Equation (I):    S1 = K1.2d(Vf/Va)<1/2>   (I> where K1 is a constant and 0.8 </= K1 </= 1.0, d is a distance between the substrate and the image-forming member, Vf is a voltage applied between the electrodes, and Va is a voltage applied to the image-forming member. A method for designing a diameter of an electron beam at an image-forming member face of the image-forming apparatus is comprised of that the diameter S1 of the electron beam at the image-forming member face in direction of application of the voltage between the electrodes is designed so as to satisfy the equation (I). <IMAGE>
Patent EP-0595707-B1 (EP)
Inventor: VIANNEY ANDRIEU
IPC: G05B19/02
Filed: 1993-10-26
Granted: 1996-12-04
Abstract: The programmer delivers binary output signals (S) changing state during time intervals indicated by a clocking signal (R), each output signal (S) switching to the active or inactive state, that is to say respectively beginning or finishing in distinct time intervals; this programmer comprises a memory (1) provided for each output signal with a begin location holding the begin time interval for this signal and with an end location holding the end time interval for this signal, reading means for reading the values contained in these locations, control means (2,5) determining the operation of the reading means in such a way that the possibility of a change of state is examined for each output signal (S) during each time interval, comparison means (3) producing an equality signal (E) when a first field of the location read has the same value as a first field of the time interval in which reading takes place, and decoding means (4) changing the state of the output signal (S) which corresponds to the location for which the equality signal (E) is produced, and is characterised in that the control means (2,5) comprise indexing means for representing the state of the output signal (S) under examination so as to bring about the reading, for this output signal (S), either of its begin location if it is inactive or its end location if it is active. <IMAGE>
Patent EP-0628034-B1 (EP)
Inventor: HAMPRECHT GERHARD
IPC: A61K47/36
Filed: 1993-02-16
Granted: 2000-12-20
Abstract: N-[(1,3,5-triazine-2-yl)aminocarbonyle]benzène-sulfonamides de la formule générale (I) dans laquelle R1 = méthyle ou éthyle; R2 = hydrogène ou méthyle; R3 = alkyle éventuellement substitué  ou bien un groupe OR?5 ou SR5, R5¿ représentant alkyle éventuellement fluorosubstitué, hormis difluorométhoxy, ou bien nitro, hydroxy; R4 = hydrogène, méthyle, éthyle, méthoxy, éthoxy, méthylthio, éthylthio, halogénalcoxy en C¿1?-C2, fluor, chlore, hormis le 6-chlore et le 6-fluor, lorsque R?3¿ représente alkyle ou alcoxy en C¿1?-C2. L'invention concerne également les sels à usage agricole, le procédé de fabrication et l'utilisation desdits composés.
Patent EP-0646037-B1 (EP)
Inventor: DAVIS MICHAEL B
IPC: C10G21/28
Filed: 1993-05-18
Granted: 1997-01-15
Abstract: Dans une installation de récupération de solvant comprenant une tour de récupération (4), de la partie supérieure de laquelle on récupère le solvant, on utilise un séparateur isothermique, de préférence un cyclone (13) pour séparer un contaminant en phase liquide (par exemple, de l'huile dans un processus d'extraction d'huile lubrifiante) du produit se trouvant dans la partie supérieure, ainsi que pour introduire le liquide séparé dans la tour de récupération en tant que reflux. De plus, on peut dévier (dans le conduit de déviation 10) une partie de la charge circulant vers la tour et la mélanger avec le produit (dans le conduit supérieur 11), afin de faire descendre sa température à proximité du point de condensation de la vapeur du solvant. De ce fait, on peut apporter une solution au problème posé par le débordement des plateaux supérieurs de la tour et par la distillation de l'huile dans sa partie supérieure.
Patent EP-0646002-B1 (EP)
Inventor: SKIBA MOHAMED
IPC: B01J13/08
Filed: 1993-06-16
Granted: 1995-12-27
Abstract: A nanovesicular system prepared by (1) preparing a liquid phase essentially consisting of a solution of cyclodextrin modified by acyl groups, and an oil in an organic solvent or solvent mixture; (2) preparing a second liquid phase essentially consisting of water or an aqueous mixture optionally containing one or more surfactants, one of said phases (1) and (2) optionally having an active molecule added thereto; and (3) gently stirring one of the liquid phases resulting from (1) or (2) into the other in order to obtain, almost instantaneously, a colloidal solution of modified cyclodextrin nanocapsules containing oil and optionally said active molecule. If required, all or part of the solvent or solvent mixture and all or part of the water or aqueous mixture may be removed. Said system may be used as a carrier for pharmaceuticals, cosmetics, chemicals, etc.
Patent EP-0651803-B1 (EP)
Inventor: WEIR ANDREW NEIL CHARLES
IPC: C07K16/46
Filed: 1993-07-22
Granted: 1997-05-02
Abstract: L'invention concerne un procédé d'expression de molécules recombinés chez des hôtes bactériens placés dans un milieu défini et en l'absence de sélection par antibiotique. Ce procédé recourt à un vecteur d'expression qui contient un promoteur modulable, ce qui permet de réguler la production de protéines étrangères pendant la phase de croissance de la culture, une origine de réplication maintenant un nombre moyen de copies par vecteur et un interrupteur de transcription.
Patent EP-0667021-B1 (EP)
Inventor: PEDERSEN KJELD
IPC: G09F9/00
Filed: 1993-10-26
Granted: 1997-04-02
Abstract: An electronic display (2) for displaying signs or the like, for example for use in an electronic apparatus (1) within a cabinet (4) and with a keyboard (3) or similar control means. Behind the display there is arranged a radiation-sensitive power generator, for example a solar cell or a solar cell panel. Between the display and the solar cell there is arranged a filter which ensures the desired transmission and reflection of incident radiation.
Patent EP-0627422-B1 (EP)
Inventor: RODUIT JEAN-PAUL DR
IPC: C07D213/79
Filed: 1994-05-31
Granted: 1997-04-09
Abstract: Prepn. of carboxylic acids of N-contg. aromatic heterocycles comprises: (a) reaction of an N-contg. aromatic heterocycle with formamide in the presence of a strong acid; and (b) conversion of the resulting carboxamide cpd. into the carboxylic acid by alkaline hydrolysis. The reaction step (a) is carried out in the presence of peroxodisulphuric acid or a peroxodisulphate.
Patent EP-0653356-B1 (EP)
Title: Double-chambered package
Inventor: HALM HANS
IPC: B65D25/08
Filed: 1994-06-25
Granted: 1995-08-09
Abstract: This invention relates to an operationally reliable two-compartment container designed to prevent unintended use before application. The invention comprises a one-piece container having two compartments assembled one upon another, which are interlinked by a transfer opening into which a stopper is mounted to keep the contents of the two compartments separate during storage. The stopper is linked by supporting devices to the lower end of a pouring spout which seals the upper part of the container with a covering cap. The pouring spout is connected as a one-piece unit to an elastic membrane, which is turned inside of the container when closed, and outside when the container is opened, by which the pouring spout extends with an encompassing sealing cap into the collar region of the upper part of the compartment, is linked by a screw thread. The sealing cap is fitted with a safeguard against rotation at its junction point to the upper compartment to prevent premature removal of the covering cap, prior to admixture of the contents of the two compartments. The sealing cap includes a serration on the inside of the rim encompassing the covering cap under the sealing cap, and at least one corresponding cross-bar at the covering cap.
Patent EP-0661286-B1 (EP)
Inventor: BANG CHAN SIK
IPC: C07D501/00
Filed: 1994-09-09
Granted: 1998-02-11
Abstract: Novel cephalosporin compounds of formula(I): <CHEM>  wherein:  R<1> is a hydrogen or an amino protecting group; R<2> and R<3> are, independently, a hydrogen or a hydroxy protecting group, or form together a cyclic diol protecting group; R<4> and R<5> are, independently, a hydrogen or a carboxyl protecting group; X and Y are a nitrogen and a carbon atom, respectively, or a carbon and a nitrogen atom, respectively; R<6> and R<7> are, independently, a hydrogen or an amino, substituted amino, hydroxy, alkoxy, C1-4 alkyl, carboxyl or alkoxy carbonyl group, or jointly form a C3-7 cycloalkyl group together with the carbon to which they are attached, when X and Y are a nitrogen and a carbon, respectively, or R<7> is a hydrogen or an amino group when X and Y are a carbon and a nitrogen, respectively; and Q is =CH- or =N-, or pharmaceutically acceptable non-toxic salts, physiologically hydrolyzable esters, hydrates and solvates and isomers thereof, and isomers thereof possess potent and broad antibacterial activities.
Patent EP-0659850-B1 (EP)
Inventor: SCHOLZ GUIDO DR
IPC: C09D5/18
Filed: 1994-11-18
Granted: 1998-05-06
Abstract: The expandable, flame-resistant (flame-retardant) coating compositions consist at least of     from 4 to 25 % by weight of a film-forming binder,   from 10 to 40 % by weight of ammonium polyphosphate, from 8 to 40 % by weight of at least one substance which is carbonised under the effect of heat,   from 6 to 25 % by weight of an expansion (blowing) agent,   from 0 to 5 % by weight of dispersants, and   from 0 to 25 % by weight of fillers.   In these coating compositions, ammonium salts of alkyl phosphates are present as substances which are carbonised under the effect of heat and/or as expansion agents, and as additional acid donors.
Patent EP-0628272-B1 (EP)
Inventor: FAVETTA MAURIZIO
IPC: A47F5/10
Filed: 1994-06-02
Granted: 1998-03-18
Abstract: Equipped wall structure comprising a metal frame (10) including at least two parallel and each other aligned uprights (12, 14) defining a vertical plane , being each of the uprights (12, 14) interconnected to the adjacent upright by at least two crossbars (16) and resting between each of at least two uprights (12, 14) and crossbars (16) at least a panel (32) of wood or similar material. This structure serving to manufacture both simple face walls (40) leaning against a room wall and double face or center walls (140) leaning, with a first edge thereof, against a room wall or the back of a simple face wall (40) and with a second edge against a foot (150) resting on floor. Are also described means (42, 44) to fasten to the above described equipped walls various fittings comprising brackets (62, 64), support planes (74), hanger means (80, 82) etc. <IMAGE>
Patent EP-0630755-B1 (EP)
Inventor: IWATA KAZUYA
IPC: B41J2/185
Filed: 1994-06-17
Granted: 2003-05-28
Abstract: The present invention relates to a discharge recovery processing of an ink jet recording apparatus which forms an image on the recording medium by discharging the ink. The invention aims to prevent the increase in the running costs and the shortened life of a waste ink tank by preventing the wasteful ink consumption which may be caused by the dual use of an automatic recovery processing and a manual recovery processing after the replacement of an ink tank. Also, the invention further aims to provide an ink jet recording apparatus with high safety and reliability as well as effecting an appropriate recovery by controlling the movement of head in involving the recovery. <IMAGE>
Patent EP-0623777-B1 (EP)
Inventor: LE NOAN JACQUES
IPC: F16L33/08
Filed: 1994-05-05
Granted: 1998-08-12
Abstract: Fastening clamp consisting of a strip, generally of metal, wound round itself and at each of its ends including complementary means (3, 4) for clamping and/or fastening. The strip (1) consists of three separate portions (1a, 1b, 1c), the ends of the middle portion (1b) being articulated to the facing ends of each of the other two portions (1a and 1c). <IMAGE>
Patent EP-0675975-B1 (EP)
Inventor: BURKHART BERND
IPC: C25D3/12
Filed: 1993-12-02
Granted: 1996-10-16
Abstract: On produit des pièces moulées galvanisées par dépôt galvanique de nickel dans des bains acides-aqueux qui contiennent comme constituants essentiels un ou plusieurs sels de nickel, un ou plusieurs acides inorganiques et un ou plusieurs brillanteurs. Comme brillanteurs, on utilise des sels de thio-urée ayant la formule générale (I), dans laquelle R1 à R4 désignent hydrogène, alkyle C¿1? à C18, le cas échéant substitué par des groupes carboxyle, des groupes alcoxycarbonyle C1 à C4 ou des groupes cyano, alcényle C2 à C12, alcinyle C2 à C12, cycloalkyle C5 à C8, phénylalkyle C7 à C12 ou phényle, le cas échéant substitué par un ou deux résidus alkyle C1 à C4, des résidus alcoxy C1 à C4, des atomes d'halogène, des groupes hydroxyles, des résidus phényle ou des groupes alcoxycarbonyle C1 à C4; Y désigne une liaison chimique ou un alkylène, alcénylène ou alcinylène linéaire ou ramifié ayant jusqu'à 20 atomes de C; A désigne hydrogène ou un groupement ayant les formules: -CO-H, -CO-R?5¿; -CO-OH, -CO-OR5, -CO-NR6R7, -CO-CH¿2?-CO-OR?5¿, -O-CO-H, -O-CO-R?5, -NR6-CO-R5, -NR6-CO-R5, -OR5, -SO¿2-R5, -SO2-OH, -SO2OR5, -PO(OH)¿2?, -NR?6-CO-R5, -NR6-CO-R5, -OR5, -SO-R5, -SO¿2-OH, -SO2-OR5, -PO(PH)¿2?, -PO(OH)(OR?5¿), -PO(OR5)2, OPO(OH)2, -OPO(OH)(OR5) ou -OPO(OR5)2, dans lesquelles R5 désigne alkyle C¿1? à C12, alcényle C2 à C12, alcinyle C2 à C12, cycloalkyle C5 à C8, phénylalkyle C7 à C12 ou phényle substitué le cas échéant par un ou deux résidus alkyle C1 à C4, atomes d'halogène, groupes hydroxyles, résidus phényle ou groupes alcoxycarbonyle C1 à C4; et R?6 et R7¿ désignent hydrogène ou alkyle C¿1? à C4; n vaut 1 à 4 et X?Υ¿ désigne un anion organique ou inorganique n-valent promoteur de la solubilité dans l'eau.
Patent EP-0639254-B1 (EP)
Inventor: RAIKO MARKKU
IPC: F01K17/06
Filed: 1994-02-09
Granted: 1997-07-16
Abstract: L'invention porte sur une méthode applicable aux petites centrales thermiques pour en améliorer l'exploitation. L'ordre de grandeur des petites centrales se situe entre 3 et 30 MWe. Avec cette méthode, les fumées (L2) n'entrent pas en contact avec la structure de la chaudière. Ainsi, la dernière surface chaude à laquelle les fumées transfèrent leur chaleur est l'économiseur (16) placé dans la structure de la chaudière. Les fumées quittent la chaudière à une température comprise entre 95 °C et 150 °C. Dans cette méthode, l'air comburant est introduit préchauffé dans le foyer (11), son réchauffage étant assuré exclusivement par la chaleur de condensation de la vapeur de soutirage ou de la vapeur de contre-pression de la turbine ou bien par de l'eau d'alimentation réchauffée par lesdites vapeurs.
Patent EP-0672276-B1 (EP)
Inventor: MILNE STEVEN H
IPC: G10L13/04
Filed: 1994-01-06
Granted: 1996-11-06
Abstract: L'invention concerne un système de connexion d'un objet audio à divers objets multimédia permettant la simulation orientée objet d'une présentation multimédia au moyen d'un ordinateur doté d'une mémoire et d'un écran d'affichage. Une pluralité d'objets multimédia dont au moins un objet connexion et un objet audio en mémoire est créée à l'écran. Les objets multimédia dont au moins un objet audio sont visualisés à l'écran. Pour créer une présentation multimédia, l'objet multimédia et l'objet audio sont connectés et les informations sont acheminées par la connexion entre l'objet multimédia et l'objet audio.
Patent EP-0681763-B1 (EP)
Inventor: FISCHER MICHAEL A
IPC: H04L12/28
Filed: 1994-01-27
Granted: 2001-08-16
Abstract: A communicator station wirelessly transmits frames to and receives frames from a least one additional communicator in a Group in accordance with a MAC protocol. One of the communicators functions as a hub and the remaining communicators function as remotes. The hub sends control information to the hubs to establish repeating communication cycles, each of which has intervals during which the hub and the remotes transmit and receive frames. The intervals allow the hub and the remotes to anticipate transmitting and receiving frames, thereby allowing the remotes to power off their receivers and transmitters to achieve a considerable savings in power consumption without degrading communications. Other improved features include adjusting the intervals and the durations of transmission opportunities in the communication cycle to obtain the beneficial aspects of TDMA and PRMA for LAN-like communication without also incurring most of the undesirable aspects of such MAC techniques. Other control functions such as arbitration determine which communicator is better suited to act as the hub.