baber/WOPTO huggingface dataset:
Patent EP-0580596-A1 (EP)
Title: Gene mutated in colorectal cancer of humans
Inventor: VOGELSTEIN BERT
IPC: C12Q1/68
Filed: 1992-01-16
Abstract: A new human gene termed MCC is disclosed. Methods, primers, probes and kits are provided for assessing mutations of the MCC gene in human tissues and body samples. Gross rearrangement and point mutations in MCC are observed in human tumor cells. MCC is expressed in most normal tissues. These results suggest that MCC is a tumor suppressor.
Patent EP-0526660-A1 (EP)
Inventor: BAHN ITSUKI - HIGASHIOIZUMI -C
IPC: H02P6/08
Filed: 1992-02-27
Abstract: Appareil effectuant la commande numérique rapide d'une charge de manière efficiente. L'appareil commande une charge reliée, telle qu'un moteur cc, pendant la période initiale de mouvement de la charge, et produit ensuite un couple de freinage pour ralentir la charge. Pendant la période finale du mouvement de la charge, l'appareil la commande, comme un moteur pas à pas, à l'aide d'un nombre déterminé d'impulsions électriques, ce qui permet d'effectuer la commande numérique requise de la charge. Lorsque l'application de courant aux bobinages d'induit est interrompue pendant la commande dudit moteur, les énergies magnétiques stockées dans les bobinages d'induit ne sont pas renvoyées vers la source de puissance, mais sont bloquées par des diodes afin d'empêcher les courants de retour, et s'écoulent par conséquent dans des condensateurs de faible capacité pour les modifier. Les tensions des condensateurs sont dès lors maintenues à des valeurs élevées et les courants sont réduits rapidement. Au bout d'un certain temps, lorsque l'application de courant aux bobinages d'induit reprend, les tensions élevées des condensateurs provoquent l'augmentation rapide des courants. Cela empêche l'inversion et la réduction du couple du moteur, et permet le déplacement efficient à grande vitesse de la charge.
Patent EP-0574466-A1 (EP)
Inventor: CHARLES IAN GEORGE
IPC: A61P31/04
Filed: 1992-03-05
Abstract: Bactérie atténuée capable d'exprimer une protéine hétérologue, l'expression de ladite protéine hétérologue étant commandée par un promoteur dont l'activité est induite par des conditions anaérobies, qui peut être utilisée comme vaccin. Le promoteur nirB est un promoteur approprié.
Patent EP-0580692-A1 (EP)
Inventor: BYCROFT BARRIE WALSHAM
IPC: C12R1/425
Filed: 1992-04-16
Abstract: PCT No. PCT/GB92/00713 Sec. 371 Date Oct. 18, 1993 Sec. 102(e) Date Oct. 18, 1993 PCT Filed Apr. 16, 1992 PCT Pub. No. WO92/18614 PCT Pub. Date Oct. 29, 1992   <IMAGE>  (I)  The compound N-( beta -ketocaproyl)L-homoserine lactone is shown to be an autoinducer that enhances gene expression in a wide variety of microorganisms. Use can be made of this property for diagnostic purposes, e.g., when gene expression causes bioluminescence or antibiotic production, or to promote bacterial growth. The invention claims use for these purposes of the compound and analogs of formula (I) where n is 2 or 3, each of X and Y is O, S or NH, and R is optionally-substituted C1-C12 alkyl or acyl. Some of these are also claimed as new compounds.
Patent EP-0588859-A1 (EP)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D491/147
Filed: 1992-06-09
Abstract: The present invention is concerned with novel imidazo[1,2-a](pyrrolo, thieno or furano)[3,2-d]azepines of formula <CHEM> the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, wherein each of the dotted lines independently represents an optional bond;     R<1>   represents hydrogen, C1-4alkyl, halo, ethenyl substituted with hydroxycarbanyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl, hydroxycarbonyl or hydroxycarbonylC1-4alkyl; R<2>   represents hydrogen, C1-4alkyl, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, C1-4alkyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl or hydroxycarbonyl; R<3>   represents hydrogen, C1-4alkyl, hydroxyC1-4alkyl, phenyl or halo; L   represents hydrogen; C1-6alkyl; C1-6alkyl substituted with one substituent selected from the group consisting of hydroxy, halo, C1-4alkyloxy, hydroxycarbonyl, C1-4alkyloxycarbonyl, C1-4alkyloxycarbonylC1-4alkyloxy, hydroxycarbonylC1-4alkyloxy, C1-4alkyloxycarbonylamino, C1-4alkylaminocarbonyl, C1-4alkylaminocarbonylamino, C1-4alkylaminothiocarbonylamino, aryl, aryloxy and arylcarbonyl; C1-6alkyl substituted with both hydroxy and aryloxy; C3-6alkenyl; C3-6alkenyl substituted with aryl; L represents a radical of formula -Alk-Y-Het<1> (a-1), -Alk-NH-CO-Het<2> (a-2) or -Alk-Het<3> (a-3); which are useful antiallergic compounds. Compositions comprising said compounds, methods of using, and processes for preparing the same.
Patent EP-0599865-A1 (EP)
Inventor: NEUKIRCH MICHAEL
IPC: G01C19/72
Filed: 1992-07-14
Abstract: Il est proposé un gyromètre à fibre optique dont la source lumineuse est une diode laser CD (diode laser de disque compact). La largeur spectrale requise pour le fonctionnement d'un gyromètre à fibre optique est obtenue grâce à l'utilisation de la diode laser CD au-dessous de la plage de courant de seuil.
Patent EP-0684874-A1 (EP)
Title: Procede et appareil de traitement de dechets medicaux
Inventor: PLACZEK TERRANCE M
IPC: B09B3/00
Filed: 1992-05-20
Abstract: L'invention se rapporte à un appareil et un procédé de traitement de déchets médicaux comprenant un récipient de gaz comprimé (A) allongé et à configuration cylindrique pourvu d'une admission (30), et d'un élément de fermeture (40) destiné à celle-ci. Un tambour cylindrique allongé (D) est monté dans le récipient (A) afin d'être entraîné en rotation dans les deux sens. Le tambour (D) est incliné selon un angle par rapport à l'horizontale, son admission (50) étant surélevée. Un élément à configuration hélicoïdale (80) est placé autour de l'intérieur du tambour de telle façon que l'élément hélicoïdal (80) élimine les déchets de l'admission du tambour (50) lors de la rotation dans un premier sens puisque, lors de la rotation inverse, l'élément hélicoïdal (80) déplace les déchets vers l'admission (50). L'élément hélicoïdal (80) est utilisé conjointement avec des palettes de levage (70) qui effectuent un mélange parfait des déchets. L'humidité et la chaleur, généralement au moyen de la vapeur (90), sont utilisées pour faciliter le traitment des déchets. Le déversement de tous les déchets traités s'effectue lors de la rotation du tambour dans le second sens de rotation.
Patent EP-0600084-A1 (EP)
Inventor: OKADA SATOSHI
IPC: A61P43/00
Filed: 1992-08-03
Abstract: Dérivés d'indole de formule (I) ou leur sel, utiles comme inhibiteur de la testostérone 5alpha-réductase.
Patent EP-0552381-A1 (EP)
Inventor: MATSUI JIN-JOO ITAMI WORKS OF
IPC: C04B35/584
Filed: 1992-08-12
Abstract: A composite silicon nitride sinter comprising a silicon nitride matrix and, dispersed therein, silicon carbide grains with a size of several to several hundred manometers, wherein the total amount of the silicon carbide dispersed in the sinter is 1 to 40 vol.% and the amount of the silicon carbide dispersed in the silicon nitride grains is 5 to 99 vol.% of the total amount of dispersion, the rest being present exclusively in the silicon nitride grain boundaries. The production process comprises compacting the starting material comprising amorphous composite powder composed of a silicon, nitrogen and carbon elements together with a sintering aid, subjecting the compacted powder to primary sintering at 1,350 to 1,650 °C in a nitrogen atmosphere followed by secondary sintering at 1,600 to 1,900 °C, and causing silicon carbide deposited in the silicon nitride grains at 1,800 to 2,200 °C to migrate toward the grain boundaries. The process can provide ceramic material which is excellent in strengths and fracture toughness and can be used as high-temperature structural material for automotive engines and so forth.
Patent EP-0601006-A1 (EP)
Title: Herbicidal compositions.
Inventor: RUSCH REINHART
IPC: A01N57/20
Filed: 1992-08-27
Abstract: A herbicidal composition which comprises a phosphonate or phosphinate of formula (I), where R and R', which may be the same or different, each represent straight or branch-chained alkyl of 1 to 12 carbon atoms, and x and y are each 1 or 2, the sum of x and y being 3; and phenmedipham, desmedipham, metamitron, lenacil, ethofumesate or chloridazon in association with a suitable carrier and/or surface active agent, and a method of combating weeds.
Patent EP-0627127-A1 (EP)
Inventor: SMITH RICHARD B
IPC: H01M50/262
Filed: 1992-08-24
Abstract: L'invention se rapporte à une cartouche (100) comprenant une base rectangulaire (102) et quatre parois latérales (104, 106, 108, 110) constituant une cavité (112) dans laquelle on peut loger une batterie (114) ou une pluralité d'éléments de batterie individuels (116), soit primaires, soit secondaires. La cartouche (100) peut se fixer à un appareil électrique au moyen d'un mécanisme d'accrochage (120). De façon alternative, la cartouche (110) peut constituer une seule pièce avec ledit mécanisme. Dans un premier mode de réalisation, on place une pluralité d'éléments de façon que leurs contacts positifs et négatifs se positionnent contre un ensemble de zones de contacts positif (132a-f) et négatif (134a-f) situées le long des première et deuxième parois latérales. Le premier mode de réalisation comprend éventuellement un bras de contact se plaçant sensiblement parallèlement à la deuxième paroi latérale et comprenant une pluralité de zones de contacts positifs correspondant aux zones de contacts négatifs situées sur la deuxième parois latérale en face desdites zones de contacts positifs. Une pluralité d'éléments, dont la longueur est inférieure à celle des éléments de batterie (116) situés entre les première et deuxième parois latérales, peuvent se positionner entre le bras de contact et la deuxième paroi latérale. La cartouche (100) comprend également des circuits servant à recharger la batterie et/ou les éléments secondaires qu'elle contient.
Patent EP-0604501-A1 (EP)
Inventor: MITCHELL DAVID
IPC: A01D90/08
Filed: 1992-09-16
Abstract: Transporteur (1) de bottes à chargement automatique destiné à un usage agricole, comprenant un support (2) qui est mobile entre une position dans laquelle les bottes (20) peuvent être chargées ou déchargées, et une position permettant d'effectuer le transport des bottes. Ledit transporteur (1) de bottes comprend également un système de chargement qui est capable de retenir la botte (20) sur le support pendant le chargement et le transport, et de libérer la botte (20) lorsqu'elle est déchargée.
Patent EP-0557762-A1 (EP)
Inventor: ISHIKAWA MITSUO
IPC: C07F7/12
Filed: 1993-02-05
Abstract: A novel method is proposed for the chlorination of a silicon compound having, in a molecule, at least one hydrogen atom directly bonded to the silicon atom. The method comprises the step of reacting the starting silicon compound with anhydrous copper (II) chloride as a chlorinating agent in the presence of copper (I) iodide as a catalyst so as to substitute a chlorine atom for the silicon-bonded hydrogen atom. When the starting silicon compound has two or more of silicon-bonded hydrogen atoms, the chlorination reaction proceeds stepwise so that the inventive method provides a possibility of selective chlorination.
Patent EP-0593862-A1 (EP)
Inventor: SCHRAUDER FRANZ
IPC: H01R13/66
Filed: 1993-07-28
Abstract: A connecting housing for an electrical apparatus forms the power cable connection of the latter. It contains connection contacts protruding beyond its connection side in the direction of insertion and, next to the connection contacts at a distance from them, a housing projection which extends beyond the said connection contacts in the direction of insertion and serves to guard them against mechanical damage. The housing projection bears an operating element, for example a capacitor, which is connected to the connecting housing and is required for operation of the electrical apparatus. <IMAGE>
Patent EP-0582985-A1 (EP)
Inventor: WOERNER SIEGFRIED DIPL-ING
IPC: F01N13/18
Filed: 1993-08-09
Abstract: Exhaust manifold for ducting exhaust gas out of an internal combustion engine, especially for vehicles, having the following features:   (a) at least one inner shell (10, 11, 12) and one outer shell (14), the latter being arranged at a distance from the inner shell(s) (10, 11, 12) in order to form an intermediate space (17); (b) the inner shell(s) (10, 11, 12) and the outer shell (14) are composed of sheet metal, the outer shell (14) having a greater wall thickness than the inner shell(s) (10, 11, 12); (c) the inner shell(s) (10, 11, 12) and the outer shell (14) are connected on the exhaust gas inlet side to a common fixing flange (15) and on the exhaust gas outlet side open into a common connecting flange (16) for connection to further exhaust gas ducting parts.   <IMAGE>
Patent EP-0596240-A1 (EP)
Inventor: ANLAUF JUERGEN DIPL-ING
IPC: G08C15/04
Filed: 1993-09-24
Abstract: A device for transmitting measured values via a high frequency radio link is proposed which contains a first receiver and at least one second receiver. The transmitters (10) transmit simultaneously on different prescribable high frequency channels. The first receiver (22) is provided to interact with at least two transmitters and is tuned in a chronological sequence to the high frequency channels corresponding to the transmitters (10). The second receiver (23) is provided for interaction with a further transmitter (10) and is permanently tuned to a high frequency channel corresponding to the transmitter (10). The device according to the invention is particularly suitable for measuring operations in which different measured values are successively processed in a chronological sequence, it being however necessary for one measured value with a high transmission rate to be available at the same time. <IMAGE>
Patent EP-0594191-A1 (EP)
Title: Process for the removal of lower molecular weight fractions of poly(arylene sulfide) polymers
Inventor: SOULES DAVID ANDREW
IPC: C08G75/02
Filed: 1993-10-22
Abstract: A method is provided for selectively extracting the lower molecular weight fraction of a poly(arylene sulfide) polymer by contacting the polymer with a polar organic compound and a promoter compound to form a less dense polymer-lean liquid phase and a more dense polymer-rich liquid phase, separating the polymer-lean liquid phase from the polymer-rich liquid phase, and recovering the polymer from the polymer-rich phase. Alternatively, either of the phases can be isolated and polar organic compound and optionally promoter can be added to form two new phases, followed by isolation of the new polymer-rich phase. This process can be repeated as often as desired or practicable in order to recover polymer having a desired molecular weight and/or molecular weight distribution.
Patent EP-0598251-A1 (EP)
Inventor: WOLF DOROTHEA
IPC: B41J3/28
Filed: 1993-10-25
Abstract: The stamp has a housing-like frame (10). It can be gripped on a handle (12) and set down with its standing surface on a surface to be printed, e.g. an envelope to be printed with an address. In the housing (10) of the stamp, a print head (18) is guided on a cross slide (16) so as to be movable parallel to the standing surface in two perpendicular directions (A, B). The print head (18) is a needle or ink jet print head which is controlled in a similar manner to the case of a printer connected to a computer, the control of the line feed being carried out as a movement of the cross slide (16) bearing the print head (18). <IMAGE>
Patent EP-0601595-A1 (EP)
Inventor: KRAUS WERNER DIPL-PHYS
IPC: H05H1/18
Filed: 1993-12-10
Abstract: A self-supporting electrical conductor arrangement, especially a coil, which is suitable for installation in a vacuum chamber contains as the supporting structure a tube (18a) made of insulating material, for example quartz glass, in which an electrical conductor (18b) in the form of a wire braid or an electrically conductive layer precipitated on the inner wall of the tube is installed. A preferred field of application is an insulated antenna, which is in the form of a coil and is located in the plasma, for a radio-frequency plasma generator. <IMAGE>
Patent EP-0579331-A1 (EP)
Inventor: SCHAEFFER JAMES ROBERT C O EAS
IPC: G01N33/84
Filed: 1993-07-13
Abstract: A multilayer analytical element has been prepared for use in the accurate colorimetric determination of lithium ion found in aqueous specimens. The element includes first and second reagent layers underneath a porous spreading layer. A more precise assay at longer read times of dye formation and reduced rate of background dye development are achieved because the second reagent layer contains both an aromatic phenol organic solvent and a perfluoroalkyl surfactant which were formerly included only in the first reagent layer. A 14-crown-4-ether derivative dye is used to complex with lithium ion to provide the colorimetric signal.
Patent EP-0616195-A1 (EP)
Inventor: CORDOVA AMADO
IPC: G01C19/72
Filed: 1993-03-16
Abstract: A fiber optic gyroscope is formed of two distinct sections (20, 22), one having optical paths of low-birefringence fiber and the other having paths formed of polarization-maintaining (PM) fiber. The two sections are joined at a low-birefringence-PM fiber splice (24, 26, 28). The PM section includes at least one MIOC (30, 32, 34) and an associated rotation sensing coil (42, 44, 46) of PM fiber while the low-birefringence section includes the optical source (62), and associated couplers and detectors. The arrangement minimizes polarization fading and polarization non-reciprocity (PNR) bias error while allowing maximum use of lower cost and, in many cases, more durable components to minimize overall system cost without loss of performance.
Patent EP-0569209-A1 (EP)
Inventor: HUHNDORFF HARRY R
IPC: H01M50/179
Filed: 1993-05-04
Abstract: A current collector assembly for an electrochemical cell is made by inserting an elongated current collector with identically shaped ends into a seal body from that surface of the seal body which, in use, faces towards the electrochemically active components of the cell, such that a minor amount of the current collector passes through the seal body and is exposed above the seal body.
Patent EP-0581498-A1 (EP)
Inventor: GERHARDT ALFRED
IPC: B23K9/20
Filed: 1993-07-16
Abstract: A stud welding device for use in welding T studs comprises a receiver into which T studs are fed from a feeding device and located in the path of a plunger which carries the stud into a welding position. Spring means are provided in the receiver to engage the head of a T stud fed into the receiver to hold the stud in place thus to reduce the possibility of jamming.
Patent EP-0585105-A1 (EP)
Inventor: MITSUBORI KEN
IPC: F02B37/00
Filed: 1993-08-24
Abstract: A turbocharger for an engine employing exhaust gas recirculation includes a compressor (3) connected to a turbine, the outlet passage of the compressor including a diffuser (15) defined by two opposed spaced walls (16, 17). An inlet opening for connection to a recirculated exhaust gas passage (8) is provided in one of the walls (16). An annular chamber (18) is also formed in the wall (16). The chamber communicates with the inlet opening and with the diffuser (15) via an opening (19) which is also provided in the wall (16).
Patent EP-0629858-A1 (EP)
Inventor: WAKATAKE KOICHI
IPC: G01N35/00
Filed: 1993-10-20
Abstract: A fully automated prework station comprises: a first conveyor line (20) for carrying sampler containers (1) to an automatic centrifuge; an automatic centrifuge (30) located near a terminating end of the first conveyor line; a second conveyor line (40) for transporting the sampler containers that have undergone a centrifugal separation process in the centrifuge to a specimen extraction position; an automatic plug opening device (50) installed halfway in the second conveyor line; a specimen extraction and distributed delivery device (60) for drawing specimens from the sampler containers that were unplugged by the automatic plug opening device and then delivering and distributing each of the extracted specimens among other containers (6) each assigned with a specific inspection; and a control means (80) for controlling the devices in a coordinated way.
Patent EP-0599548-A1 (EP)
Inventor: QUIRK RICHARD
IPC: C03B5/04
Filed: 1993-11-18
Abstract: A method of operating a cross-fired regenerative glass furnace for melting flat glass so as to minimise emission of NOx in waste gases leaving the furnace, the furnace having sealed regenerators which act as heat exchangers, the method comprising supplying fuel in excess of that required for stoichiometric combustion to ensure that glass of the required quality at the required production rate is obtained, and that the waste gases leaving the furnace through the regenerators contain combustible material, and reacting said combustible material with sufficient air to ensure that the waste gases exiting to atmosphere contain permissible levels of combustible material and permissible levels of NOx. Alternatively, the furnace may be operated at substantially stoichiometric conditions and fuel is supplied to the waste gases as they leave the melting chamber. The invention also relates to a cross-fired regenerator glass furnace for use in the method. The invention further provides a method of reducing the emissions of CO in waste gases leaving a cross-fired regenerative glass furnace for melting flat glass, the furnace having sealed regenerators which act as heat exchangers, the method comprising removing CO from the waste gases in the regenerator by combusting CO in around 8% excess air, based on the combustion air for the supplied fuel, at a temperature greater than 650°C.
Patent EP-0604093-A1 (EP)
Inventor: ISHIYAMA TOSHIRO
IPC: G03F7/20
Filed: 1993-12-13
Abstract: A catadioptric reduction projection optical system includes a first partial optical system including, in succession from the object side, a first lens group of positive refractive power and a first concave reflection mirror, and for forming a primary image of an object, and a second partial optical system including, in succession from the object side, a second concave reflection mirror and a third lens group of positive refractive power, and for re-imaging the primary image. A second lens group of positive or negative refractive power is arranged in the optical path between the first and second concave reflection mirrors.
Patent EP-0572310-A1 (EP)
Inventor: BRUANDET JEAN-RENE
IPC: A47B91/06
Filed: 1993-05-25
Abstract: The present invention relates to gliders (runners) for the feet (legs) of furniture, seats or the like. The glider according to the invention is characterised essentially in that it includes a base 3 capable of assuming contact with the ground 5, an orifice 6 passing through the base, its end 8 opening out onto the ground including a reentrant shoulder 9, a pivot 10 extending down into the orifice over a length 11 less than the length of the orifice, a body 14 mounted so that it can slide in the orifice on the shoulder 9 side, one end 15 of the body projecting from the base 3, a spring 16 mounted in compression between the body and the pivot, and means 17, 18 for electrically connecting the two ends of the spring respectively to the pivot 10 and the body 14, the pivot 10, spring 16 and body 14 being made of an electrically conductive material. <IMAGE>