baber/WOPTO huggingface dataset:
Patent EP-0765307-B1 (EP)
Inventor: SAMUKOV VLADIMIR VASILYEVICH
IPC: C07K1/06
Filed: 1996-01-27
Granted: 1999-10-20
Abstract: Protected amino acid derivatives of the general formula   <IMAGE>   wherein R1 represents hydrogen atom, and R2 represents hydrogen, methyl, isopropyl, 1-methylpropyl, 2-methylpropyl, tert-butoxymethyl, 1-tert-butoxyethyl, 2-methylthioethyl, benzyl, carboxamidomethyl, 2-carboxamidoethyl, tert-butoxycarbonylmethyl, 2-(tert-butoxycarbonyl)ethyl, 4-(tert-butoxycarbamido)butyl, 4-tert-butoxybenzyl, indolyl-3-methyl, S-(triphenylmethyl)thiomethyl, 1-(triphenylmethyl)imidazolyl-4-methyl, 3-(NG-mesitylenesulfonyl)guanidinopropyl, N-xanthylcarboxamidomethyl, 2-(N-xanthylcarboxamido)ethyl or S-(acetamidomethyl)thiomethyl; or R1 and R2 together represent propylene radical. Methods for the preparation of said derivatives are provided, and a process for solid phase peptide synthesis using said derivatives is described.
Patent EP-0814680-B1 (EP)
Inventor: PORCHIA JOSE
IPC: A44B19/16
Filed: 1996-01-30
Granted: 2000-03-22
Abstract: A closure member for a reclosable thermoplastic bag having opposing rib and groove profiles wherein the rib profile has an longitudinally extending part interlockable and substantially free of interdigitation with the opposing groove profile and wherein the part is deformed defining indentions in the part to provide structural discontinuity along its length. When the rib and groove profiles are interlocked, an audible clicking sound and/or a vibratory or bumpy feel perceptible to the touch is imparted.
Patent EP-0808349-B1 (EP)
Inventor: SCHMIDT STEPHAN
IPC: C09J123/00
Filed: 1996-02-09
Granted: 1998-11-25
Abstract: L'invention concerne des adhésifs thermofusibles utilisés pour coller des matières plastiques vitreuses avec des matières synthétiques thermoplastiques ou thermodurcissables, ainsi que leur utilisation pour coller des verres de feux ou de projecteurs de véhicule à leur corps respectif. L'invention concerne également les feux ou projecteurs de véhicules produits au moyen desdits adhésifs thermofusibles. Selon l'invention, les adhésifs thermofusibles contiennent (a) 0,5 à 15 % en poids, en particulier 0,5 à 10 % en poids, d'élastomères thermoplastiques, éventuellement greffés, (b) 5 à 40 % en poids, en particulier 10 à 35 % en poids, d'αpolyoléfines éventuellement greffées, (c) 5 à 45 % en poids, en particulier 15 à 40 % en poids, de résines adhésives et (d) 5 à 55 % en poids, en particulier 15 à 45 % en poids, de polyisobutylènes.
Patent EP-0821600-B1 (EP)
Inventor: WILSON ROBERT F
IPC: A61M3/00
Filed: 1996-04-19
Granted: 2003-12-10
Abstract: A dual port syringe has a piston reciprocable in a barrel with upper inlet (78) and lower delivery (80) ports at the distal end. The piston is pref. motor driven, the inlet port has a valved (24) connection to a fluid reservoir (22) and the outlet port is valved (26) to block flow until a set pressure is reached. Pref. a tube extends from the barrel distal end and an insert defining the ports is located in that end and extends into the tube. The inlet valve pref. allows air to be expelled from the syringe for purging but prevents backflow of injection fluid. Also claimed are a method of delivering fluid to a patient, and the appts. as an angiographic injector.
Patent EP-0823121-B1 (EP)
Inventor: CADDOCK RICHARD E JR
IPC: H01C1/084
Filed: 1996-04-19
Granted: 2002-03-13
Abstract: A power resistor having much improved heat dissipation ability to an underlying heatsink because a step or protuberance is provided that cooperates with the mounting bolt or screw to largely nullify the effects of molding-caused camber or curvature.
Patent EP-0822852-B1 (EP)
Inventor: MCCONNELL MICHAEL
IPC: A63H33/00
Filed: 1996-04-17
Granted: 2001-10-04
Abstract: A hand-held drinking apparatus including a vessel having an open end and a closed end, a handle associated with the vessel and extending outwardly therefrom, and an object, such as a bead, mounted for rotation on the vessel or the handle.
Patent EP-0827661-B1 (EP)
Inventor: DUTKIEWICZ MAREK KAROL
IPC: H04L7/04
Filed: 1996-05-22
Granted: 2001-09-05
Abstract: A method for reducing the effects of transients on the DC off-set tracking stage and the symbol timing recovery stage in a full duplex or half duplex packet switched data communication system-in which transients occur in the receiver portion of the subscriber when the transmitter portion of a subscriber is keyed ON and OFF is described. The method is dynamically implemented such the DC tracking stage and the symbol timing recovery stage are set in a first "distortion ready" mode during the time that the transmitter is keyed on and off and is set back to a second "normal" mode after the transmission event is over. In the "distortion ready" mode, the symbol timing recovery stage is set in a "freeze" state such that it makes no further timing adjustments to a decision clock that it generates and the DC off-set recovery stage is set to a narrow bandwidth mode such that it does not track large variations in the DC off-set and amplitude in the received signal. As a result, the Tx/on and Tx/off transients do not upset the decision clock synchronization with the forward channel data stream and the DC off-set tracking stage remains stable.
Patent EP-0836513-B1 (EP)
Inventor: PHIPPS J BRADLEY
IPC: A61N1/32
Filed: 1996-06-07
Granted: 2002-09-25
Abstract: An electrotransport agent delivery device ( 10 ) for delivering a therapeutic agent through intact skin, and a method of operating same, is provided. The device applies a pulsing electrotransport current wherein current pulses have a magnitude above a critical level (I<SUB>c</SUB>) at which the skin is transformed into a higher electrotransport delivery efficiency (E) state. Most preferably the length of the applied current pulses is at least 5 msec and preferably at least 10 msec.
Patent EP-0850136-B1 (EP)
Inventor: CHAPMAN PETER GLANVILLE
IPC: B29C48/90
Filed: 1996-09-13
Granted: 2003-01-02
Abstract: A continuous process and apparatus for producing oriented plastic tube comprising the steps of extrusion, temperature conditioning, diametrical expansion and cooling, characterized by the step of inducing axial draw of the tube between first and second haul-off means located upstream of the expansion step.
Patent EP-0874784-B1 (EP)
Inventor: MALTIN CHRISTOPHER
IPC: B01F33/40
Filed: 1996-09-24
Granted: 2001-03-21
Abstract: Apparatus for use in a variety of processes especially those involving bacterial activity such as slurry digestion comprises an elongate stationary container (10) having a cardioid cross-section with an upstanding partial partition (16) projecting upwardly from a lower region and providing a linear array of outlets (15) for the introduction of gas bubbles to the interior of the container. The cardioid container wall comprises a continuous double-lobed curve from an upper region (19) having gas escape outlets (17) to a lower region where the wall curves into tangential relation with the partial partition (16) A modular array of containers in cascade or parallel connection can be interconnected by pipework with valves, pumps and flow sensors for automatic or programmed operation.
Patent EP-0853706-B1 (EP)
Inventor: NEUMANN BERNHARD
IPC: E01B21/00
Filed: 1996-10-01
Granted: 2000-06-28
Abstract: A level crossing in which the roadway surface in the vicinity of the track is formed by inner and outer roadway slabs (3, 4). The inner roadway slabs (3) form an unsupported bridge across the space between the rails (5) of the track (2) and are provided along both their edges extending along the rails with projecting supporting ridges (7) by which the inner roadway slabs are supported via intermediate elastic contoured lower supports (8) made from rubber or plastic on the rail feet, and via intermediate elastic contoured upper supports (9) laterally against the rail stems (11) and upwards against the rail heads (12). The outer roadway slabs (4) are provided on their edge facing the rail with supporting ridges (15) and mounted or supported on the rails. The lower supports (8; 8') are joined to the supporting ridges (7) of the inner slabs (3; 3'; 3'', 3''') at least in the mounting section of the supporting ridges on the lower supports. Similarly, the upper supports elements (9; 9') are joined to the supporting ridges (15) of the outer roadway slabs (4; 4', 4'', 4''') at least in the mounting section of the supporting ridges on the lower supports.
Patent EP-0879340-B1 (EP)
Inventor: LASSEN GERT GODVIG
IPC: E04D13/03
Filed: 1996-09-30
Granted: 2000-02-02
Abstract: PCT No. PCT/DK96/00412 Sec. 371 Date Apr. 27, 1998 Sec. 102(e) Date Apr. 27, 1998 PCT Filed Sep. 30, 1996 PCT Pub. No. WO97/18378 PCT Pub. Date May 22, 1997The screening arrangement, in particular a Venetian blind, is intended for installation in a roof window and comprises a screening length having a number of mutually connected elements as well as profile lists to be mounted on each of the side members of the sash and each having a track for receiving a structure displaceable along the track, the structure comprising a spring housing and a slide shoe. The slide shoe is provided with an abutment surface for the elements of the screening length during their gathering during raising of the screening arrangement. A bottom list of the screening length facing the bottom member of the frame is connected at each end with the displaceable structure and loaded in the direction of the bottom member of the sash by a coil spring rotatably mounted in the spring housing, the uncoiled portion of the spring extending in the track in question from the displaceable structure to a fixing point at the bottom member of the sash. The abutment surface of the slide shoe extends in the longitudinal direction of the track to such an extent that it may receive a predetermined number of screening elements, and the spring housing and the slide shoe are displaceable relative to each other in view to reducing the extension of the abutment surface. The spring housing may for instance be guided in a track in the slide shoe.
Patent EP-0871440-B1 (EP)
Inventor: JAVITT DANIEL C
IPC: A61P25/28
Filed: 1996-12-05
Granted: 2006-03-22
Abstract: The amino acid glycine in an administered amount of above 0.4 g/Kg/day is used for treating symptoms of psychosis and of schizophrenia.
Patent EP-0874801-B1 (EP)
Inventor: DRAUZ KARLHEINZ
IPC: C12P41/00
Filed: 1996-12-05
Granted: 2001-06-13
Abstract: The disclosure relates to a process for obtaining optically active L- alpha -aminocarboxylic acids from the corresponding racemic D,L, alpha -aminocarboxylic acids. The following steps are involved: (a) the D,L, alpha -aminocarboxylic acids are acetylated; (b) the N-acetyl-L- alpha -aminocarboxylic acid present in the mixture of N-acetyl-D,L, alpha -aminocarboxylic acids thus obtained is broken down enzymatically into the L- alpha -aminocarboxylic acid; (c) the L- alpha -aminocarboxylic acid is separated from the mixture, a quantity of a solution with N-acetyl-D(L)- alpha -aminocarboxylic acids and a quantity of acetate equivalent to the L- alpha -aminocarboxylic acid being retained; and (d) the N-acetyl-D(L)- alpha -aminocarboxylic acid is racemised and recycled for enzymatic breakdown. Known extraction processes involving steps (a) to (d) have the disadvantage of producing large quantities of salts. Specifically, the processes are far removed from the ideal equation, according to which one hundred percent of the acetic anhydride and the D,L, alpha -aminocarboxylic acids are converted to L- alpha -aminocarboxylic acids and acetic acid. Adjusting the retained solution from step (c) in such a way as to obtain a solution consisting essentially of N-acetyl-D-(L)- alpha -aminocarboxylic acid salt and free acetic acid in equilibrium with acetate and free N-acetyl-D(L)- alpha -aminocarboxylic acid and from which acetic acid is extracted by distillation makes it surprisingly easy to feed the solution formed as "mother liquor" following separation of the L- alpha -aminocarboxylic acids in the circuit and to achieve a materials balance as close as possible to the ideal.
Patent EP-0931178-B1 (EP)
Inventor: VAN DEN BERG HENDRIKUS
IPC: C23C14/06
Filed: 1996-12-30
Granted: 2001-05-23
Abstract: Disclosed are a composite body and the production and the use thereof. It consists of a substrate body with a single- or multilayer coating, containing either Ti, Zr, Hf, V, Nb carbides, nitrides, carbonitrides and/or Ta and/or Al2O3 or ZrO2. In order to improve the characteristics of wear from chip removal or another form of abrasion, the invention suggests that a layer of Zr, Hf, V, Nb, Ta or Cr carbonitride be precipitated either directly upon a layer of Al2O3- or ZrO2- or upon a thin intermediate layer of ZrC or ZrN up to 0,5 mum, or upon a TiN layer up to 0.1 mum, or indirectly upon a layer of Al2O3- or ZrO2-.
Patent EP-0812891-B1 (EP)
Inventor: MARCHETTI ROBERTA
IPC: C08G18/08
Filed: 1997-06-09
Granted: 2003-10-01
Abstract: Use for protective coatings of compositions comprising (% by wt.):  A) from 10 to 60% of a A1) (per)fluoropolyethereal prepolymer having a polyisocyanic functionality obtainable by reacting a bifunctional having hydroxylic functionality, said fluoropolyethers having -CH2OH terminations directly linked to a perfluoroalkylic group CF2 or CF2CFX (X = Cl, F) or CF(CF3), with a polyisocyanate containing isocyanurate rings, preferably obtained by cyclotrimerization of HDI, IPDI or other monomeric diisocyanates, by utilizing an excess of isocyanate groups comprised between 10 and 80% by moles; the above fluoropolyether prepolymer can be partially or totally replaced by A2) non fluorinated polyisocyanates containing isocyanurate rings and/or hydrogenated polyisocyanate prepolymers; B) from 0.1 to 50% of a (per)fluoropolyether having bifunctional hydroxylic functionality of the type -CF2CH2OH, -CF2CFXCH2OH (X = Cl, F) or -CF(CF3)CH2OH; or polyfunctional hydroxylic functionality termination but containing at least 5% by weight, preferably 10%, of the same type of termination indicated above for the bifunctional; or (per)fluoropolyethers prepolymers as defined in A) but having a lower prepolymerization degree so to leave free oxydrilyic functions of the type -CF2CH2OH, -CF2CFXCH2OH (X = Cl, F), or -CF(CF3)CH2OH; or the latter prepolymers having free hydroxilic functions can be used alone as a single component, being component A) 0%; C) 10-90%, with respect to the resin of a diluting solvent.
Patent EP-0822540-B1 (EP)
Inventor: BAJOREK CHRISTOPHER H
IPC: G11B5/49
Filed: 1994-02-16
Granted: 2000-04-26
Abstract: A magnetic transducer and suspension assembly suitable for use in both contact recording and in winchester-type applications is described. A generally rectangular elongated flat suspension member includes a vertical-type inductive read/write transducer formed integrally with the suspension member and is embedded in one end of the suspension member. The vertical inductive transducer is suitable for vertical recording applications. The transducer vertical magnetic pole tip and magnetic yoke structure are formed at one end of the suspension member with the vertical pole tip extending to and exposed at an air bearing surface formed on the lower surface of a slider-shaped protrusion extending from the lower surface of the end of the suspension member. The integral transducer/suspension assembly can be adapted for either flying above the recording media or for use in continuous contact with the recording media. The air bearing surface is formed on the lower surface of a wear pad. The fabrication of the transducer/suspension assembly is adapted to be performed at the wafer level. <IMAGE>
Patent EP-0873499-B1 (EP)
Inventor: CARSON SUSANNA
IPC: B44D3/00
Filed: 1997-01-08
Granted: 2002-01-23
Abstract: The proposal is for a colour doctrine or theory based on the basic or primary colours magenta, red, yellow, cyan and ultramarine. The secondary colours are carmine, orange, green, blue and violet. A mixture of all the basic or primary colours in equal proportions results in black.
Patent EP-0880801-B1 (EP)
Title: SiC FIXE SUR UNE PUCE ET PROCEDE DE FIXATION DE PUCE POUR SiC
Inventor: OSTOP JOHN A
IPC: H01L21/52
Filed: 1997-01-31
Granted: 2002-04-10
Abstract: SiC fixé sur une puce et procédé de fixation de puce pour SiC dans lequel on utilise une technique de frottement pour souder une puce SiC (10) sur un boîtier. On forme une première couche sur la puce SiC. Cette première couche qui est de préférence en nickel (14) se lie à la puce SiC. On forme ensuite sur la première couche une deuxième couche qui est de préférence en silicium amorphe (16). La deuxième couche se lie à la première couche et forme un système eutectique avec la matière, en général de l'or, qui recouvre d'un placage le boîtier lorsque la puce SiC est frottée sur le boîtier.
Patent EP-1009911-B1 (EP)
Inventor: HUHDANMAEKI TAPANI
IPC: E21B19/086
Filed: 1997-11-26
Granted: 2003-08-13
Abstract: An arrangement in a rock drilling apparatus comprising supports (5) directed toward the rear part of the feed, the supports being moveable by means of support cylinders (6) to support the feed during the drilling operation. The arrangement comprises a pressure detector (9), which is arranged to detect the pressure of the pressure fluid in the support cylinders (6) and to make the control unit supply more pressure fluid to the support cylinders (6) when the pressure drops below a pre-set threshold value.
Patent EP-0894023-B1 (EP)
Inventor: BLAND WILLAM D
IPC: B01J8/02
Filed: 1997-04-09
Granted: 2003-07-16
Abstract: An apparatus and process is provided for the removal of hydrogen sulfide from gases and for restoration of hydrogen sulfide removal capacity in nitrogen-treated carbonaceous chars which have become exhausted for hydrogen sulfide capacity when used for the removal of hydrogen sulfide from gas streams. The apparatus has a matrix of removable canisters which contain the nitrogen-treated carbonaceous chars. This process entails directing the gas containing hydrogen sulfide through the canister, washing the spent carbonaceous char with water by flushing/dynamic washing through the canister to remove the majority of the hydrogen sulfide reaction products. By the use of this process a significant proportion of the original hydrogen sulfide capacity of the nitrogen-treated carbonaceous char is recovered and the canisters can be recycled a large number of times.
Patent EP-0915842-B1 (EP)
Inventor: THATCHER GREGORY R
IPC: C07C323/12
Filed: 1997-05-30
Granted: 2004-04-28
Abstract: Aliphatic Nitrate esters having a sulfur or phosphorus atom  beta  or  gamma  to a nitrate group having efficacy as vasodilators are described. Preferred nitrate esters may be synthesized by nitration of a 3-bromo-1,2-propanediol, and subsequent reaction to yield the desired mono, di or tetra nitrate ester.
Patent EP-0901482-B1 (EP)
Inventor: DYKE HAZEL JOAN
IPC: A61P37/08
Filed: 1997-05-20
Granted: 2003-05-02
Abstract: Benzofuran carboxamide and thioamide derivatives of formula (I) and their salts are new. Z = CO or CS; R1 = alkoxy optionally substituted by 1 or more halo, OH or thioalkyl; R2, R3 = H, R6, OR10, COR6, C(=NOR6)R6, alkyl-C(=NOR6)R6, alkyl-C(=NOH)R6, C(=NOH)R6, halo, NR8R9, CF3, CN, CO2H, CO2R10, CONH2, CONHR6 or CON(R6)2; R4 = H, arylalkyl, heteroaryl-alkyl, heterocyclo-alkyl, S(O)mR10 or alkyl optionally substituted by 1 or more hydroxy, alkoxy, CO2R7, SO2NR11R12, CONR11R12, CN, carbonyl oxygen, NR8R9, COR10 or S(O)nR10; R5 = aryl, heteroaryl, heterocyclyl, arylalkyl, heteroaryl-alkyl or heterocyclo-alkyl; in R4 and/or R5, aryl/heteroaryl/heterocyclyl are optionally substituted by 1 or more alkyl-R13 or R13; R6 = R10 optionally substituted by R14; R7 = H, alkyl, arylalkyl, heteroaryl-alkyl or heterocyclo-alkyl; R8 = H, aryl, heteroaryl, heterocyclyl, alkyl, cycloalkyl, arylalkyl, heteroaryl-alkyl, heterocyclo-alkyl, alkylcarbonyl, alkoxycarbonyl, arylsulphonyl, heteroaryl-sulphonyl, heterocyclo-sulphonyl, arylcarbonyl, heteroaryl-carbonyl, heterocyclo-carbonyl or alkylsulphonyl; R10 = alkyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroaryl-alkyl or heterocyclo-alkyl; R9, R11, R12 = H or R10; R13 = alkyl optionally substituted by halo, alkoxy optionally substituted by halo, aryl, heteroaryl, heterocyclyl, OH, aryloxy, heteroaryloxy, heterocyclo-oxy, arylalkyloxy, heteroaryl-alkyloxy, heterocyclo-alkyloxy, CO2R7, CONR11R12, SO2NR11R12, halo, CN, NR8R9, COR10, S(O)nR10 or carbonyl oxygen; R14 = OH, carbonyl oxygen, OR10, NR8R9, CN, CO2H, CO2R10, CONR11R12 or COR10; m = 1 or 2; and n = 0-2.
Patent EP-0903023-B1 (EP)
Inventor: ODENWALDER JOSEPH P
IPC: H04L25/02
Filed: 1997-05-28
Granted: 2005-04-13
Abstract: A novel and improved method and apparatus for generating a constant data rate channel supporting signaling data transmission in an adjustable rate wireless communication system is described. In accordance with one aspect of the invention the rate at which the channel operates may be adjusted based on the particular use and environmental conditions such that the appropriate data rate up to a maximum capability can be achieved. User data is then placed into frames based on the selected rate. When available, signaling data is added into each frames in a predetermined amount. The resulting frame is encoded, repeated and punctured based on the selected rate and whether signaling data has been introduced, and transmitted via RF signals to the receive system. Upon reception, the frame is processed in accordance with having only user data and with having signaling data. That is, the frame is processed both as if it had signaling data and as if no signaling data were present. Once the frame is processed, the particular processing that is more likely to be correct is determined via error checking. If the signaling data processed frame is more likely to have be correct, the signaling data is separated from the user data and each processed accordingly. If the non-signaling data processing is determined to be more likely to be correct, the frame is processed as if it were entirely comprised of user data.
Patent EP-0949982-B1 (EP)
Title: Procede et dispositif ameliores pour la preparation d'elements particulaires
Inventor: ROY RUSTUM
IPC: F27D99/00
Filed: 1997-07-25
Granted: 2005-03-23
Abstract: L'invention concerne un procédé permettant de transformer des particules vertes en particules finies. Le dispositif utilisé pour le frittage comprend un tube (12) allongé creux, entouré d'un manchon isolant définissant une zone de température élevée, et un générateur (22) d'hyperfréquences couplé par un guide d'onde à une cavité hyperfréquence incorporée dans le tube. Les particules sont déplacées à l'intérieur du tube à une vitesse contrôlée, de façon à assurer leur exposition adéquate au rayonnement hyperfréquence. Dans une autre mode de réalisation, un élément solide est fritté à l'intérieur d'une cavité ou d'un moule.
Patent EP-0931142-B1 (EP)
Inventor: POLYAK BELA
IPC: C12P7/46
Filed: 1997-09-05
Granted: 2003-05-07
Abstract: Disclosed herein is a novel continuous production process for the preparation of L(-) malic acid (the naturally occurring enantiomer of malic acid) from fumaric acid with the use of a novel immobilized biocatalyst. The long shelf life novel immobilized biocatalyst comprising living or killed cells or purified enzymes suitable for use in the method of the invention is also comprised in the invention.