baber/WOPTO huggingface dataset:
Patent EP-0517726-A1 (EP)
Inventor: SEMLER GUENTHER
IPC: C07C51/60
Filed: 1991-02-21
Abstract: Procédé d'inhibition de la corrosion sur des pièces métalliques pendant la production de chlorures d'acides carbonés aliphatiques, aromatiques ou araliphatiques provenant du phosgène et des acides carbonés correspondants ou des anhydrides d'acide, en présence d'amides d'acides carbonés dialkylés et/ou d'oxydes et/ou de sulfures de phosphane trisubstitués, comme catalyseurs de phosgénation, constistant à ajouter, comme inhibiteurs de corrosion, aux mélanges réactionnels, une fois la phosgénation terminée, des composés métalliques dont l'électronégativité est supérieure ou égale à 1,2, ou ces métaux eux-mêmes, en quantités au moins équimolaires, par rapport au catalyseur de phosgénation, et à les faire agir à des températures comprises entre environ 80 °C et environ 180 °C.
Patent EP-0527750-A1 (EP)
Inventor: VAN DER LINDEN KLAUS
IPC: B06B1/02
Filed: 1991-03-21
Abstract: Afin d'empêcher la formation d'incrustations sur toutes les surfaces mouillées par le liquide, il est prévu, selon l'invention, que les surfaces internes venant en contact avec le liquide à pulvériser soient hermétiquement isolées de l'atmosphère extérieure, par l'intermédiaire au moins d'une soupape (36, 54, 98, 106) lorsque le vaporisateur à ultrasons (1, 88, 100) est hors circuit. En outre, il est prévu de réaliser le réservoir de liquide (6, 96, 102) comme un réservoir diminuant de volume au fur et à mesure que le liquide est prélevé. Le vaporisateur à ultrasons convient de préférence pour l'utilisation de liquides séchant, durcissant ou se résinifiant à l'air lors de la pulvérisation.
Patent EP-0527145-A1 (EP)
Inventor: HEIDELBERG GOETZ
IPC: B60L50/11
Filed: 1991-04-05
Abstract: Un véhicule non ferroviaire comprend au moins deux électromoteurs d'entraînement (8), dont le premier entraîne la roue d'entraînement (12) du côté gauche du véhicule et l'autre entraîne la roue d'entraînement (12) du côté droit du véhicule. Les deux électromoteurs (8) sont pourvus tous les deux de leur propre commande (30) du moteur, qui prédétermine la puissance prescrite momentanée et/ou le régime prescrit momentané de l'électromoteur correspondant (8). Une commande centrale (28) supérieure reliée aux commandes (30) des moteurs commande les deux électromoteurs (8) au moyen des commandes (30) des moteurs afin d'éviter un glissement à l'entraînement et/ou un blocage des freins et/ou d'obtenir un entraînement différentiel droit/gauche favorable pour une conduite dynamique. La commande centrale (28) et/ou les commandes (30) des moteurs prennent en considération des informations sur la puissance réelleélectrique momentanée et/ou sur le régime réel momentané des deux électromoteurs (8).
Patent EP-0558485-A1 (EP)
Title: Process for obtaining a coated cemented carbide cutting tool.
Inventor: KOENIG UDO
IPC: C23C30/00
Filed: 1991-11-14
Abstract: PCT No. PCT/DE91/00913 Sec. 371 Date May 7, 1993 Sec. 102(e) Date May 7, 1993 PCT Filed Nov. 14, 1991 PCT Pub. No. WO92/09722 PCT Pub. Date Jun. 11, 1992.A process for producing a cutting tool includes the steps of subjecting a sintered body to a nitrogen gas pressure treatment conducted under a pressure ranging between 0.2 and 10 MPa and at a temperature between 900 DEG  C. to 1300 DEG  C. for a period of at least 0.5 hours, evacuating a protective gas at a pressure between 10 Pa and 20 kPa at temperatures between 1000 DEG  C. and 1350 DEG  C. over more than 0.5 hours before the sintered body is cooled under a pressure between 10 Pa and 0.1 Pa, thereby forming a binding layer and treating a metal base body with CVD or PVD or plasma activated CVD for coating the metal base body with the binding layer.
Patent EP-0537246-A1 (EP)
Title: Closure for a bottle or the like.
Inventor: HERTRAMPF MICHAEL DR
IPC: B65D51/16
Filed: 1991-07-10
Abstract: A method for producing a closure for a bottle which has a holding part (16), a sealing part (17), and a seal made of compressible material which is arranged between the annular sealing surface of the sealing part and an annular end face of the bottle neck (20) and, in the closed state, rests both against the sealing surface of the sealing part (17) and against the end face of the bottle neck (20) in the circumferential direction with different contact pressure. The method is characterised in that a sealing disc (18) made of compressible material is inserted into a cap, forming the holding part (16) and sealing part (17), with a flat sealing surface of the sealing part (17) and made of a deformable metal, in that the cap is fitted with the sealing disc (18) onto the bottle neck (20), in that a pressing ram (21) is pressed from the outside against the sealing part (17) of the cap, which pressing ram has on its end face projections (24) arranged spaced apart in the circumferential direction so that the sealing part (17) is deformed only at the points on these projections (24) in the direction towards the end face of the bottle neck (20) so that the seal is compressed to a lesser extent in the region of the non-deformed parts. <IMAGE>
Patent EP-0542845-A1 (EP)
Title: Plasmodium falciparum antigen for eliciting protective antibodies for use in vaccines.
Inventor: PUIJALON ODILE
IPC: C07K14/445
Filed: 1991-08-01
Abstract: A nucleotide sequence of $i(P falciparum) includes a concatenation of nucleotides comprising n successive repetitions of identical or different nucleotide fragments of 18 base pairs (bp) which code for identical or different peptides, 6 amino acids having basic pattern Asp b Asn His Lys Ser wherein b is any amino acid, or code for a variant of said basic pattern obtained by substituting one or more amino acids provided that the antigenic and/or immunogenic properties of the resulting oligopeptide are not altered, n being sufficient for the resulting nucleotide concatenation to code for an oligopeptide which can $i(in vivo) elicit antibodies that recognize the antigen encoded by the $i(P falciparum) nucleotide sequence having the given restriction map.
Patent EP-0544809-A1 (EP)
Title: Methods of synthesizing oligonucleotides with random codons
Inventor: HUSE WILLIAM D
IPC: C07H21/00
Filed: 1991-08-20
Abstract: The invention provides a method of synthesizing oligonucleotides having random tuplets using individual monomers. The steps consist of: (1) sequentially coupling monomers on separate supports to form at least two different tuplets, the coupling is performed in separate reaction vessels; (2) mixing the supports from the reaction vessels; (3) dividing the mixed supports into two or more separate reaction vessels; and (4) repeating steps (1) through (3) one or more times in the reaction vessels of step (3), wherein the last step ends at step (2). Additionally, the oligonucleotides can be cleaved from the supports.
Patent EP-0597857-A1 (EP)
Title: Safety syringe assembly for pre-filled medication cartridges
Inventor: SMEDLEY WILLIAM H
IPC: A61M5/50
Filed: 1991-08-07
Abstract: A self-packaging safety syringe set (2) uses a unitary molded set of enclosure units (8, 104) sized for housing conventional cartridge-needle units (12) therein. The set of enclosure units are connected to one another by frangible connections (64, 66, 130, 138). The cartridge-needle unit has a hollow barrel (14) with a needle assembly (24) mounted to one end and a piston (16) mounted therein. Each enclosure unit includes a body section (38, 106), a stem section (44, 108) frangibly connected to one end of the boby section, and an end cap (52, 110) connected to the other end of the body section. The frangible connection (48, 118) is broken to remove the stem section to expose the needle (26) for use. The removed stem section is used to drive the piston within the barrel. After use, the barrel is pulled back through the body section so that the needle is completely housed within the body section.
Patent EP-0498179-A1 (EP)
Inventor: NUEBLING CHRISTOPH DR
IPC: C07D285/08
Filed: 1992-01-16
Abstract: Cyclopropane(thio)carboxamides of the general formula I   <IMAGE> I where the index and the substituents have the following meanings: n is 0, 1 or 2, it being possible for the R2 radicals to be different when n is 2; A1 and A2 are substituted or unsubstituted alkylene; R1 is hydrogen, halogen or alkyl; R2 is halogen or alkyl; X is substituted or unsubstituted 5-membered heteroaryl, substituted or unsubstituted pyrazolyl-1-oxy or triazolyl-1-oxy; and Y is oxygen or sulfur, processes for their manufacture, intermediates therefor, and the use of compounds I.
Patent EP-0568712-A1 (EP)
Inventor: KUENZEL STEFAN DIPL-ING UNI
IPC: G05B11/40
Filed: 1992-05-04
Abstract: Device for regulating the rotation speed of an electrical machine, means being provided for torque limiting. The torque limiting (B1) in the pilot-control loop (V1, B1, I1) of a regulated rotation-speed electrical machine (ST) is shifted by the integral component (Mi) of the regulator output signal. Pilot control at virtually the optimum time is thus matched to the direction-dependent control reserve of the drive system which is still available in each load state. Quick regulation, without any overshoots, is thus possible, during which the machine (ST) is not overloaded. <IMAGE>
Patent EP-0552400-A1 (EP)
Inventor: MULLEN STEPHEN J
IPC: G10K11/172
Filed: 1992-05-12
Abstract: Disclosed is a method of bonding a microperforate face sheet to the edges of a honeycomb structural element so as to result in a structure having improved sound attenuating properties. The method involves depositing from solution a thin layer of a brazing alloy onto the honeycomb, by, for example, electrodeposition, and then brazing to produce a bond covering minimal surface of the face sheet. The method produces honeycomb and the corrugated metal structural elements of improved sound damping properties.
Patent EP-0517033-A1 (EP)
Inventor: SUZUKI SHIZUO
IPC: H01L21/304
Filed: 1992-05-20
Abstract: A cleaning device for a wafer mount plate (6) formed into a disk-like shape having a surface for mounting wafers thereon by an adhesive. The wafer mount plate is rotatably mounted on a receiving roller (7) and is rotated round its own axis horizontally by bringing a driving roller (29) into contact with the peripheral side surface of the mount plate. An upper surface washing brush (31), a lower surface washing brush (31) and a side surface washing brush (33) are provided against the wafer mount plate, which are facing to the upper surface, lower surface and peripheral side surface of the wafer mount plate, respectively. Whole surface of the wafer mount plate is washed at the same time by bringing respective brushes into slidable contact with the wafer mount plate. After washing, the wafer mount plate is dried by blowing a gas (78,79) thereto.
Patent EP-0519230-A1 (EP)
Inventor: FERNANDEZ-BAUJIN JORGE MOISES
IPC: C10G9/00
Filed: 1992-05-22
Abstract: Pyrolysis heater 10 in which vertical tubes 14 in the radiant section are provided in a plurality of parallel rows, with each row being in a plane perpendicular to a plane through the longitudinal axis of the convection section of the heater. The radiant section is preferably in the form of cube and the tubes are heated by floor burners 15 in rows parallel to the tubes.
Patent EP-0525410-A1 (EP)
Inventor: FONE CHRISTOPHER JOHN
IPC: F16J15/34
Filed: 1992-06-30
Abstract: A mechanical face seal has a first seal face member (10) mounted in fixed rotational and axial relationship and sealed with respect to a housing (13), and a second seal face member (21) mounted with respect to a shaft (20) by means of an elastomeric bellows unit (25), the bellows unit (25) being axially compressed so that it urges the second seal face member (21) into sealing engagement with the first seal face member (10); the elastomeric bellows unit (25) being formed from an elastomeric composition with reinforcing fibres embedded therein, the reinforcing fibres being orientated axially of the bellows unit (25).
Patent EP-0523567-A1 (EP)
Inventor: HEINEMANN ANDREA
IPC: C09D11/037
Filed: 1992-07-10
Abstract: The invention relates to a water-dilutable bronze or fancy printing ink which has an efflux time of more than 60 seconds in the efflux cup DIN 53211/4. The printing ink according to the invention is particularly intended to be processed from the varnish system of an offset machine and/or varnishing machine.
Patent EP-0532855-A1 (EP)
Title: Vorrichtung zum Herstellen von Kautschukmischungen
Inventor: PETER JULIUS DR
IPC: B29B7/74
Filed: 1992-07-12
Abstract: Die Erfindung betrifft eine Vorrichtung zum Herstellen von Kautschukmischungen mit einem chargenweise arbeitenden Stempelkneter (1) für die Grundmischung und einem darunter befindlichen stempellosen Kneter (19) für die Fertigmischung, wobei zwischen den beiden Knetern ein Zuführschacht vorgesehen ist. Um einen Stau auf dem stempellosen Kneter auszuschliessen, sind aufgrund der Erfindung zumindest Teile (23,24) der Schachtwände zur Bildung einer Abdeckung für die Einfüllöffnung des stempellosen Kneters nach unten klappbar in der Weise, dass die Abdeckung die Einfüllöffnung wenigstens teilweise verchliesst. <IMAGE>
Patent EP-0541953-A1 (EP)
Title: Verfahren und Vorrichtung zum Herstellen von verschiedenformatigen Wellpappebögen
Inventor: JOBST LOTHAR
IPC: B26D9/00
Filed: 1992-10-06
Abstract: Bei dem Verfahren zur Herstellung von Wellpappebögen mit veränderbarem Format wird die Wellpappenbahn (2) aus einer Heiz- und Zugvorrichtung (3) einer üblichen Wellpappenanlage (1) fortlaufend abgefördert. Sie wird in wenigstens einer Längsschneide- und Rillvorrichtung (10) auf ein gefordertes Format bearbeitet. Hierfür wird die Bahn (2) durch eine Zugvorrichtung (12) gefördert. Ein Querschneider (15) trennt nach voreingestelltem Format die Wellpappenbogen aus der Wellpappenbahn (2) heraus. Die Wellpappenbahn (2) soll bis zum Querschneider (15) für die Wellpappenbogen in Förderrichtung ohne Querteilung gefördert werden. Bei Formatwechsel wird der Wellpappenbahnbereich mit sich überlappenden Formaten durch den Querschneider (15) bogenweise herausgeschnitten und über eine Schleuse (18) zu einem Abfallbehälter (19) ausgeschleust.
Patent EP-0537626-A1 (EP)
Inventor: MIYAMURA TATSUO
IPC: G01N33/576
Filed: 1992-10-08
Abstract: A diagnostic reagent for hepatitis C, which detects an antibody induced by infection of hepatitis C virus, characterized in that said diagnostic reagent comprises the second envelope protein or the first non-structural protein which is encoded by the gene of hepatitis C virus and has a suger chain. This invention also provide a method for detecting an anti-hepatitis C virus antibody. The use of the diagnostic reagent for hepatitis C according to the present invention makes highly sensitive diagnosis of hepatitis C possible.
Patent EP-0540040-A1 (EP)
Inventor: HATANAKA HIDEKATSU MAIN OFF RE
IPC: C08L83/06
Filed: 1992-10-30
Abstract: A room-temperature-curable organopolysiloxane composition having a highly durable adhesion that bonds well to various substrates, e.g. glass, plastics, and metals, through contact-curing and exhibits an excellent early-cure adhesiveness and that cures to give a silicone rubber that is highly water-resistant and exhibits long-term retention of its bonding strength even in hostile ambients, e.g. immersion in hot water, comprises a composition of a hydroxyl-terminated or alkoxy-terminated organopolysiloxane, an inorganic filler, an rosin ester in which the ester is a polyol, a reaction mixture from aminoalkylalkoxysilane and epoxyalkylalkoxysilane, and a curing catalyst.
Patent EP-0551611-A1 (EP)
Inventor: TEPIC SLOBODAN
IPC: A61L31/06
Filed: 1992-12-07
Abstract: Bone defects after trauma, tumor resection, etc. still present a major clinical problem. Current treatment with bone grafts, bone-inducing substances, Ilizarov techniques, artificial prosthetic replacements, or bone transplants are only partially satisfying. 
Bioresorbable shell structures according to this invention offer a significant improvement for treatment of bone defects. The shells are anatomically shaped and serve as containers or bone grafts or bone precursors as well as temporary structural supports. The shells are preferably porous allowing for nutritional support of the graft and limit the thickness of the graft to no more than a few millimeters. Thus nutrients and metabolic by-products transport by diffusion alone is sufficient to maintain grafted metabolism in the critical phase before revascularisation takes place.
Patent EP-0550859-A1 (EP)
Inventor: YANG CHANG-JIP
IPC: H01L21/22
Filed: 1992-12-17
Abstract: Disclosure relates to a tube apparatus for manufacturing a semiconductor device constituted by a cylindrical tube (11) having a door for loading a semiconductor wafer. One end of the tube is closed and two openings (12 and 13) are formed near the one end. The other end is conic and an opening (15) is formed in the tip thereof. A saddle having two opening is mounted on the tube so that two openings thereof correspond to the two openings of the tube placed near the closed end. Using the tube apparatus enhances the efficiency of a diffusion process. The residue does not remain in the tube so that the tube can be used semi-permanently.
Patent EP-0536822-A1 (EP)
Inventor: FEYTENS FRANS CELINA
IPC: H04N1/407
Filed: 1992-09-11
Abstract: The invention provides a method of reproducing medical images by a specific thermal sublimation printing process so that optimal image quality for diagnosic perceptibility is obtained through the use of a specific relation between digital signal values and corresponding density values in the hard copy.
Patent EP-0497484-A1 (EP)
Inventor: BOLON DONALD ALLEN
IPC: C08G77/455
Filed: 1992-01-20
Abstract: Silicone polyimides resulting from the condensation of para phenylene diamine and an organic dianhydride mixture of a bis(phthalic anhydride)poly(diorganosiloxane), a 2,2 bis[4-(3,4-dicarboxyphenoxy)phenyl] propane dianhydride and hydroquinone dianhydride in a dipolar aprotic solvent have been found to be substantially insoluble in chlorinated organic solvents such as chloroform and useful as melt extrudable wire coating compositions.
Patent EP-0557633-A1 (EP)
Inventor: SHIKANAI NOBUO
IPC: C22C38/54
Filed: 1992-03-16
Abstract: An abrasion-resistant steel consists essentially of 0.05 to 0.45 wt. % C, 0.1 to 1 wt. % Si, 0.1 to 2 wt. % Mn, 0.05 to 2 wt. % Nb and the balance being Fe and inevitable impurities, the steel includes at least 200 of precipitates of 1 µ m or more in particle size per 1 mm² and the precipitates contains Nb. 
     In addition to the above basic elements, at least one element selected from the group consisting of 0.1 to 2 wt. % Cu, 0.1 to 10 wt. % Ni, 0.1 to 3 wt. % Cr, 0.1 to 3 wt. % Mo and 0.0003 to 0.01 wt. % B and/or at least one element selected from the group consisting of 0.003 to 0.05 wt. % Ti and 0.01 to 1 wt. % V may be added to the steel.
Patent EP-0531033-A1 (EP)
Inventor: RAMANARAYANAN TRIKUR ANANTHARA
IPC: C08G61/12
Filed: 1992-08-25
Abstract: Quarternized derivatives of oligoquinoline, reacted with refractory metal oxysalts, to provide oligoquinolinium metal oxide salts having enhanced corrosion inhibition properties for iron-based alloy articles in sulfur containing media.
Patent EP-0539141-A1 (EP)
Inventor: HAMAGUCHI YUKIO
IPC: B01L3/14
Filed: 1992-10-20
Abstract: The container is for a liquid specimen such as blood or urine, and is used in the field of clinical examination or the like. The container has a cap (10) and a container main body (12) with a specimen cavity which is openable and closable by the cap (10). The bottom (14) of the specimen cavity is disposed towards the middle of the main body (12). Thus, the external size of the container may be the same as for an ordinary container, whilst the internal size is smaller. The small internal size prevents a small specimen from being damaged when it is agitated. The standard external size makes the container compatible with existing open and closed sampling systems. Preferably, an elastically deformable member (22) is located in an opening (20) in the middle of the upper surface of the cap (10). Preferably, a light shielding part (28) is positioned at the bottom of the main body (12) to permit the presence of the container to be detected, and a specimen adhering part (34) for preparing a smeared specimen extends downwards from a position offset from the middle of the elastically deformable member (22) in order to avoid obstructing a sampling needle.
Patent EP-0549254-A1 (EP)
Inventor: LIN SHI-TRON
IPC: G01D5/347
Filed: 1992-12-16
Abstract: The present invention consists of a photocell array (30) to determine the cross-scan position of a laser beam. The array consists of multiple rows (r) of elongated photocells (A,B) oriented perpendicular to the main scan direction (ZZ) of the laser beam with each row of photocells representing one bit of data. Furthermore, each row consists of alternating types of photocells, one type (B) representing a logic  1  and the other type (A) representing a logic  0 . As the laser beam crosses this array, it energizes certain photocells on each row such that its output is a binary number that identifies the position at which the laser beam crosses the array. To improve the accuracy of the binary output, the pitch between the photocells of each row should not be reduced to less than 1/4 of the width of the laser beam. If greater accuracy is needed, the photocells should be offset while keeping the pitch between the photocells constant at a pitch not less than 1/4 of the width of the laser beam.
Patent EP-0532455-A1 (EP)
Inventor: SCHAETTI JOSEF
IPC: D06C15/02
Filed: 1992-07-21
Abstract: The apparatus (10) has a coolable pressing calender roller (11) and a temperature-controlled heating roller (12). An endless pressing band (13) is guided round the heating roller (12) by means of rollers (14). One to two laminating wind-offs (15, 16) are arranged on the apparatus (10). In the simplest instance, a coated material web (4) can be guided rectilinearly through between the pressing calender roller (11) and the heating roller (12) and subsequently rolled up on the motor-driven wind-on (17). However, webs laminated in two or three layers can also be produced on the same apparatus. In this instance, the pressing calender roller (11) is used as a deflecting and pressing roller and the two or three-web layer is guided through between the heating roller (12) and the endless pressing band (13), with heat and pressure being supplied. The laminated web (9) is thereafter again rolled up on the wind-on (17). <IMAGE>
Patent EP-0560830-A1 (EP)
Inventor: KOTLER MARTIN
IPC: G07F1/04
Filed: 1991-12-04
Abstract: Un dispositif de guidage (10) de pièces de monnaie comprend une surface (16) qui, lors de l'utilisation, se trouve normalement sur la trajectoire de la pièce, et qui est inclinée vers le bas et d'un côté de cette trajectoire de façon à ce que les pièces qui se sont engagées sur la surface tendent à se déplacer vers ce côté. La surface peut se déplacer, sous le poids de la pièce, hors du plan de la pièce afin de permettre à celle-ci de traverser et est agencée de façon que l'effet de levier effectif produit par la pièce augmente alors que la pièce se déplace vers le côté de la trajectoire.
Patent EP-0567471-A1 (EP)
Inventor: GARRETT CHARLES R
IPC: F16G15/12
Filed: 1991-09-06
Abstract: Raccords destinés à être utilisés avec un ou plusieurs câbles ou chaînes portant la charge comprenant des repères imprimés sur une partie opérationnelle dudit raccord, lesdits repères comportant une position en ligne de la charge (14; 60; 80) et des positions angulaires de la charge (16, 18, 20, 22, 19, 17; 64, 62, 67, 66, 69, 68, 71, 70; 84, 82, 88, 86, 92, 90) desdits câbles de levage lorsqu'on les utilise avec ledit raccord.