baber/WOPTO huggingface dataset:
Patent EP-0491731-B1 (EP)
Inventor: SCHWARZ KARL
IPC: H02M3/335
Filed: 1990-09-11
Granted: 1994-02-16
Abstract: Afin d'améliorer notamment un élément de réseau combinatoire qui fonctionne selon le principe du convertisseur à oscillateur bloqué, de sorte qu'il ménage davantage les composants pendant la phase d'accélération, un condensateur différenciateur (Cd) est connecté dans un premier cas parallèlement à un circuit à diodes (D1) et dans un deuxième cas entre les raccords des cathodes de deux circuits à diodes (D1 et D2), ce qui permet de stabiliser la tension de réglage du circuit de réglage (RK) de l'élément du réseau combinatoire pendant la phase d'accélération. La stabilisation de la tension de réglage entraîne une accélération linéaire uniforme de la tension de sortie (Ua) du réseau combinatoire, ce qui permet également de réduire la sollicitation des différents composants.
Patent EP-0458969-B1 (EP)
Inventor: INADA MINORU
IPC: C11D7/50
Filed: 1990-10-25
Granted: 1997-07-09
Abstract: Détergent composé d'au moins un polyorganosiloxane de faible poids moléculaire sélectionné parmi les polydiorganosiloxanes représentés par la formule générale (I), où les groupes R1 peuvent être les mêmes ou différents les uns des autres et chacun représente un groupe organique univalent substitué ou non substitué, et l est un nombre entier entre 0 et 5, ainsi que de polydiorganosiloxanes cycliques représentés par la formule générale (II), où les groupes R1 peuvent être les mêmes ou différents les uns des autres et chacun représente un groupe organique univalent substitué ou non substitué, et m est un nombre entier entre 3 et 7. Il est destiné à l'utilisation comme détergent à base d'eau, et comporte également un tensio-actif, de l'eau et un polyorganosiloxane contenant du polyoxyalkylène. Il est donc possible d'obtenir une bonne dispersion dans un système aqueux non altérogène et non polluant, ainsi qu'un pouvoir détergent comparable à celui d'un détergent au fluorocarbone. Il est destiné à l'utilisation comme détergent drainant et comprend le polyorganosiloxane de faible poids moléculaire précité, seul ou conjointement avec un tensio-actif et/ou un solvant hydrophile. Il est donc possible d'obtenir un effet de lavage et de remplacement de l'eau comparable à celui d'un détergent au fluorocarbone ou analogue, et d'éliminer tout danger pour l'environnement.
Patent EP-0500599-B1 (EP)
Inventor: SEEDHOM BAHAA BOTROS
IPC: A61B17/56
Filed: 1990-11-05
Granted: 1997-08-27
Abstract: PCT No. PCT/GB90/01694 Sec. 371 Date Jul. 10, 1991 Sec. 102(e) Date Jul. 10, 1991 PCT Filed Nov. 5, 1990 PCT Pub. No. W091/06249 PCT Pub. Date May 16, 1991.A fixation device for securing a prosthetic ligament to a bone and which comprises a bone staple having a head portion by means of which the staple can be driven into the bone, and a pair of legs extending from the head and having ends engageable into the bone, characterized by a stirrup for guiding the driving movement of the staple and arranged also to cooperate with the staple in order to enable the prosthetic ligament to engage the staple and the stirrup and to be securable to the bone upon completion of driving of the staple into the bone, the stirrup comprising two generally parallel side portions which define guides to receive the legs of the staple and to guide the driving movement of the legs, and also defining an aperture through which the ligament can be taken prior to securement of the ligament to the bone.
Patent EP-0502907-B1 (EP)
Inventor: PICK WILLIAM E
IPC: B03C3/28
Filed: 1990-11-23
Granted: 1995-02-22
Abstract: A construction for supporting a flexible sheet is disclosed which includes a U-shaped channel having opposing flanges that are adapted to receive a complimentary spline member for frictionally engaging a flexible sheet, such as window screen, between a surface of the spline member and an adjacent inner surface of one flange of the U-shaped channel. The structure has several practical applications including the construction of window screens, electrostatic air filters of the charged media type, storm windows of plastic film and the like. An improved construction for an electrostatic air filter of the charged media type is also disclosed.
Patent EP-0444606-B1 (EP)
Inventor: KIOKA MAMORU
IPC: C08F210/14
Filed: 1991-02-26
Granted: 1996-05-15
Abstract: The present invention relates to a novel ethylene/pentene-1 copolymer whose molded film has a good balance between impact resistance and tear properties and high transparency, also is prominently reduced in a variation of the transparency even after subjected to a heat treatment, and further shows high blocking resistance, provided that the copolymer fulfills specific requisites. The invention also relates to a process for the preparation of the above-mentioned ethylene/pentene-1 copolymer and a formulation of the ethylene/pentene-1 copolymer composition using a stabilizer. According to the invention, there can be obtained an ethylene/pentene-1 copolymer composition which is excellent in heat stability in the molding stage, long-term heat stability and weatherability.
Patent EP-0461456-B1 (EP)
Inventor: BARRETT PAUL
IPC: G06F21/80
Filed: 1991-05-27
Granted: 1997-04-09
Abstract: The invention relates to an element (1) which can be inserted into the diskette (or cassette) unit of an EDP device, comprising an interface (8) which is constructed in such a manner that a data transmission between the EDP device and the element (1) can be carried out via the read/write device which exists in any case in the EDP device; to increase the variety of possible applications and uses of the element (1), it is proposed that the element (1) is equipped with a component (2, 12, 13) which is outside the EDP device in the inserted state and which itself comprises EDP components and/or EDP devices and/or is constructed as device for connecting further EDP devices. <IMAGE>
Patent EP-0464480-B1 (EP)
Title: Improved slotted suture anchor
Inventor: HAYHURST JOHN O
IPC: A61B17/04
Filed: 1991-06-20
Granted: 1995-03-29
Abstract: A suture anchor (10) for securing a suture (20) to body tissue (38) in an arthroscopic surgical procedure. The suture anchor is an elongated tubular member (12) having first and second ends (14,16). The distal or terminal end (24) of the suture is secured to the first or leading end (14) of the suture anchor (10) with the suture (20) extending through the suture anchor (10). A slot (18) is formed on the suture anchor (10) which extends from the second or trailing end (16) of the suture anchor (10) toward the leading end (14) of the suture anchor (10). The suture anchor (10) is inserted in a first position with the suture (20) extending through the suture anchor (10) from the leading end (14) of the suture anchor (10) to the trailing end (16). The suture (20) shifts from the first position approximately 90 degrees to a second position wherein the suture (20) extends from the leading end (14) of the anchor to the base (26) of the slot (18) with the length of the suture anchor (10) extending transverse to the free end (25) of the suture (20) located outside of the suture anchor (10). The method disclosed includes the steps of inserting the suture anchor (10) with the suture (20) extending longitudinally through the anchor (10) and shifting the orientation of the anchor (10) until the suture (20) extends through a slot (18) in the anchor (10) with the anchor (10) disposed in the body tissue (38) generally transverse to the free end (25) of the suture. A series of stop members, such as spheres, ribs or ridges (50, 72, 92), can be molded or placed on the suture (20) for mating with a locking member (52, 74, 90) in order to hold torn or fractured pieces of body tissue together until they are reattached or healed. <IMAGE>
Patent EP-0475217-B1 (EP)
Inventor: ECKHARDT ULI
IPC: F16H57/04
Filed: 1991-08-30
Granted: 1995-02-01
Abstract: A sealing arrangement and an associated sealing element (24) are used for sealing two parts, especially for sealing two hollow transmission shafts (10, 12) which can rotate with respect to one another. The sleeve-like sealing element (24) has at least one end side (26) constructed as a sealing surface. Furthermore, a spring element which is pretensioned against the sealing surface is provided. In order to ensure reliable sealing irrespective of the pressure ratios and to prevent friction losses and wear on the sealing surface, a spring element (36) is provided which loses its spring pretensioning at elevated temperatures. The spring force of the spring element (36) is intended to be effective at least during initial assembly. At the operating temperature of the parts (10, 12), the spring element (36) in contrast loses its spring force. The at least one spring element (34) is preferably integrally formed on the sealing element (24) and constructed as an axially extending tab. 
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Patent EP-0529140-B1 (EP)
Inventor: THILO PEER DR-ING
IPC: G08B25/04
Filed: 1991-08-30
Granted: 1996-11-06
Abstract: A method for transmitting binary data in an alarm signalling system comprising a central station (Z), from which at least one dual line (a, b) originates, by means of which a multiplicity of detectors (M1 to Mn) is connected to the central station (Z), devices for transmitting and detecting binary data being provided in the central station (Z) and in the detectors (M1 to Mn), which devices are in each case formed by means of a comparator (K), the switching threshold (Uk) of which is preset, the threshold values of the respective comparators (K) being determined and stored by the central station (Z) in that firstly a synchronisation signal (Sy) for preparing a detector (M) is sent out by the central station (Z) and subsequently a signal (C1; C2) is sent to the detector (M), the amplitude of which signal is systematically changed in such a manner that its value progressively approaches the comparator threshold value (Uk), whereupon this detector (M) outputs a characteristic signal (CA1, CA2) to the central station (Z) when the amplitude value is greater than the threshold value (Uk) and the comparator threshold value (Uk) is determined from the characteristic signal (CA1, CA2) and the systematically variable signal (C1, C2) in the central station (Z). <IMAGE>
Patent EP-0475368-B1 (EP)
Inventor: CIPOLLI ROBERTO DR
IPC: C08K5/51
Filed: 1991-09-10
Granted: 1997-11-12
Abstract: Described are self-extinguishing polymeric compositions comprising:     a) from 91 to 40 parts by weight of thermoplastic polymer or of polymer having elastomeric properties; b) from 6 to 33 parts by weight of one or more ammonium and/or amine phosphates and/or phosphonates; c) from 3 to 27 parts by weight of one or more 2,4-diamino-6-hydroxy-1,3,5-triazine derivatives of general formula (I):   <CHEM> wherein R, R1, R2, R3 and R4 are defined as stated in claim 1.
Patent EP-0492499-B1 (EP)
Inventor: WISSEL THOMAS DR
IPC: G01N33/553
Filed: 1991-12-20
Granted: 1996-11-20
Abstract: The invention relates to analytical methods in which the partition of a labelled substance between a liquid and a solid phase is determined. The assays include solid-phase reagents which can be particulate or monolithic such as, for example, a coated tube. Assays of this type are known per se to the person skilled in the art and include immunoassays and immunometric assays.
Patent EP-0454629-B1 (EP)
Inventor: ORLANDI ALESSIO
IPC: F16K31/54
Filed: 1991-03-14
Granted: 1994-05-18
Abstract: The present invention relates to hot and cold mixer valves which have cartridge type bodies (10) and valvular means made up of overlapping ceramic disks (13,14,15) in which flows of cold and hot water is controlled by the valvular means with independent controls, that is to say with two separate control levers (26,27), one for hot water and one for cold water. <IMAGE>
Patent EP-0513003-B1 (EP)
Title: Handgeführte werkzeugmaschine mit radialgebläse
Inventor: KUMMER MARTIN
IPC: B25F5/02
Filed: 1990-12-19
Granted: 1994-05-04
Abstract: Zur Erzielung eines besseren Wirkungsgrades oder einer kompakteren Bauweise soll bei einer von Hand führbaren elektrischen Werkzeugmaschine (1) der von einem Radialgebläse (6) geförderte Kühlluftvolumenstrom gesteigert werden. Dies wird erreicht durch einen an das Lüfterrad (5) anschließenden Luftführungskanal (12), der sich von seiner Eintrittsöffnung (14) zu seiner Austrittsöffnung (15) hin im Querschnitt stetig erweitert. Die Erweiterung kann dabei sowohl in radialer Richtung spiralförmig als auch in axialer Richtung wendelförmig erfolgen. Eine diffusorartige Mündung (16) am Ende des Luftführungskanals (12) verstärkt die luftfördernde Wirkung. Die Erfindung ist auch bei kompakten Handwerkzeugmaschinen mit engen Platzverhältnissen anwendbar.
Patent EP-0526465-B1 (EP)
Inventor: EHRLICH WOLFGANG
IPC: H04J3/07
Filed: 1991-03-09
Granted: 1994-10-12
Abstract: PCT No. PCT/DE91/00205 Sec. 371 Date Oct. 23, 1992 Sec. 102(e) Date Oct. 23, 1992 PCT Filed Mar. 9, 1991 PCT Pub. No. WO91/16774 PCT Pub. Date Oct. 31, 1991.A stuffing process and device for reducing waiting time jitter by: determining the mean loading of an elastic memory as precisely as possible; determining a loading error constituted by a difference between an actual value and a set value of the mean loading; producing a sum of successive loading errors; and determining the manner in which stuffing is to take place in order to keep the error sum as constant as possible.
Patent EP-0524961-B1 (EP)
Inventor: VANDEVELDE MICHEL
IPC: A61P31/18
Filed: 1991-03-08
Granted: 1994-07-06
Abstract: Compositions useful in methods of disinfecting contain azoic compounds of the general formula   <IMAGE>   wherein R1, R2, R3 and R4 are identical or different and each represents an atom of hydrogen or an aliphatic or aromatic hydrocarbon radical comprising from 1 to 6 carbon atoms; X1 and X2 are identical or different and each represents an oxygen atom or an NR5 group, wherein R5 is a hydrogen atom, an aliphatic or aromatic hydrocarbon radical comprising from 1 to 6 carbon atoms, or a nitro group; and wherein when two NR5 groups are simultaneously present each R5 may be identical to or different from the other. Compositions containing the azoic compounds in a liquid medium at concentrations of from 35  mu gr/ml to 2 mgr/ml are sufficient to impede replication and proliferation of viruses of the retrovirus group yet they are insufficiently toxic to destroy sound human or animal cells which come in contact with the compositions. Methods of disinfecting using the compositions are also provided.
Patent EP-0534993-B1 (EP)
Inventor: FEHLMANN WOLFGANG
IPC: F02M41/12
Filed: 1991-05-25
Granted: 1994-08-17
Abstract: Il est décrit une pompe à injection de carburant pour moteurs à combustion interne, comportant un détecteur de position angulaire comprenant une partie fixe (36) et une partie mobile se présentant sous la forme d'une roue de détection (30). Pour obtenir une mesure aussi exacte que possible du début de l'injection jusqu'à l'instant correspondant au début effectif de la course du piston de la pompe, ainsi que du nombre de tours lors du refoulement, la partie fixe est disposée sur une bague-support (33) qui est accouplée à la bague de roulement (18) par l'intermédiaire d'une goupille (41). La goupille se trouve à un angle d'environ 90° par rapport à l'axe (45) entraînant la bague de roulement. Ainsi, les résultats des mesures obtenus avec le détecteur de position angulaire ne sont que très faiblement altérés par les mouvements propres de la bague de roulement dus aux forces de réaction exercées pendant la course du piston.
Patent EP-0491960-B1 (EP)
Inventor: SHOJI TADAO
IPC: C07H15/04
Filed: 1991-06-27
Granted: 1996-03-20
Abstract: L'invention se rapporte à un oligosaccharide alkylé et à un dérivé acétyle de celui-ci, l'un et l'autre utiles comme matériaux de départ dans la production d'agents tensio-actifs ou de médicaments faiblement toxiques. On prépare l'oligosaccharide alkylé en remplaçant par un groupe alkyle linéaire ou ramifié l'atome d'hydrogène du groupe hydroxyle à la position 1 d'une unité de sucre terminale soit d'un oligosaccharide comprenant des unités de glucose liées entre elles par des liaisons de β(1←3)glycoside soit d'un oligosaccharide dans lequel le galactose est lié à la position 4 de la fraction galactose du lactose par une liaison de β(1←4)glycoside et dans lequel les autres molécules de galactose sont liées séquentiellement à des unités de galactose terminales nouvellement formées chacune par une liaison de β(1←4)glycoside. L'invention se rapporte également à un dérivé acétyle de cet oligosaccharide, à un oligosaccharide alkylé qui est acétylé à chaque groupe hydroxyle autre que le groupe hydroxyle de la position 2 adjacente à la liaison alkyléther d'une unité de sucre terminale, ainsi qu'à un mélange de ceux-ci. Un hétéropolyacide est utilisé comme réactif dans la réaction d'un oligosaccharide acétylé avec un alcool.
Patent EP-0549615-B1 (EP)
Inventor: COOK PHILIP DAN
IPC: C12Q1/68
Filed: 1991-08-12
Granted: 2006-02-22
Abstract: Compositions and methods are provided for the treatment and diagnosis of diseases amenable to modulation of the production of selected proteins. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the 2'-deoxyfuranosyl moieties of the nucleoside unit is modified. Treatment of HIV, herpes virus, papillomavirus and other infections is provided.
Patent EP-0549639-B1 (EP)
Inventor: LIPPERT HANS-JOACHIM
IPC: G21C3/322
Filed: 1991-09-17
Granted: 1995-11-15
Abstract: To make the production of the foot of a boiling water reactor uniform, a one-piece base plate (1) is welded to the edge of a cast fillet (200). The ends of coolant pipes (WR) and fuel rods (FR) may be inserted or screwed to it and secured by bolts. The foot and the coolant pipe form the skeleton of the component.
Patent EP-0559893-B1 (EP)
Inventor: SUZUKI FUMIO
IPC: C07D473/06
Filed: 1991-10-17
Granted: 1999-02-03
Abstract: A novel xanthine derivative represented by general formula (I), which selectively antagonizes adenosine receptor, and a pharmacologically acceptable salt thereof. In formula (I) R<1> and R<2> may be the same or different from each other and each represents hydrogen, propyl, butyl or allyl; R<3> represents hydrogen or lower alkyl; Y<1> and Y<2> may be the same or different from each other and each represents hydrogen or methyl; and Z represents (un)substituted phenyl, pyridyl, imidazolyl, furyl or thienyl. <CHEM>
Patent EP-0568535-B1 (EP)
Title: Procede pour commander une dynamo
Inventor: BARSKE HEIKO
IPC: B60L50/15
Filed: 1991-11-26
Granted: 1995-01-18
Abstract: Selon l'invention, la dynamo, laquelle est associée à un moteur à combustion interne d'un véhicule à moteur, ne doit être utilisée que lorsque ledit moteur à combustion interne fonctionne à faible rendement.
Patent EP-0537421-B1 (EP)
Inventor: RIEMRICH ECKHARD
IPC: B65G47/95
Filed: 1992-07-13
Granted: 1995-10-18
Abstract: In a sorting conveyor device for packages or the like, supporting members (2b) for the tilting dishes (2) are arranged in constant sequence on a rotating endless chain (1). The tilting at the respective emptying stations is controlled via points (13) in such a manner that, when a disengagement roller (9) runs up onto the run-up cam (13a) of the point (13) over a lever (8) together with sliding bolts (4), the guide roller (5) of a pivot head (6) seated on the underside (2a) of the tilting dishes is introduced into the guide channel (3a) of a corresponding cam (3) controlling the tilting and is thus automatically guided throughout the tilting operation. 
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Patent EP-0535499-B1 (EP)
Inventor: CZECH MANUEL
IPC: B65D83/42
Filed: 1992-09-21
Granted: 1996-01-17
Abstract: In conventional spray devices, material which is located in a material container is kept at increased pressure with respect to the ambient pressure by means of propellant gases. The discharge of the material to be sprayed is performed by means of a discharge valve which is to be actuated manually. In order to avoid the use of environmentally damaging propellant gases, a spray device is proposed which has a reservoir chamber (16) which contains the material to be sprayed and has a pressure chamber (15) of variable volume. An actuation device (35) is connected to this pressure chamber (15) of variable volume and is provided to increase the volume of the pressure chamber (15) and thus to suck the material out of the reservoir chamber (16) into the pressure chamber (15). Since the material located in the pressure chamber (15) is kept under pressure by means of an admission device, a non-return valve (31) is arranged in the suction line leading to the reservoir chamber (16). The material can be sprayed with the aforesaid spray device without damaging effects for the environment, it being possible to use conventional spray heads. <IMAGE>
Patent EP-0511831-B1 (EP)
Inventor: MELAMPY PATRICK J
IPC: H04Q3/47
Filed: 1992-04-28
Granted: 1999-09-08
Abstract: The present invention is an apparatus that receives various types of call record information when a called number is busy or does not answer, and converts the call record information into uniform format information suitable for recording messages on a message storage system. The system receives the different call forwarding information from different devices (10-18) and translates and reformats that information into mailbox information suitable for controlling a message storage operation. The system includes one integration process for each type of switching device even when plural devices of a particular type are connected to the system. The integration processes provide a uniform packet routed to the message storage system. Packets arriving from the message storage system defined for a switching device are presented to the integration processes in a uniform format. <IMAGE>
Patent EP-0567497-B1 (EP)
Inventor: SMITH COLIN PHILIP
IPC: D02H1/00
Filed: 1992-01-16
Granted: 1997-06-18
Abstract: Râtelier constitué de façon pratique de plusieurs ensouples à mouvement libre les unes par rapport aux autres, portant un grand nombre de bobines et pourvu d'un appareil supérieur guide-fil (10). Les fils sont tirés depuis le râtelier vers le haut dans l'appareil guide-fil, de là vers une plaque de guidage frontale puis vers une plaque de condenseur (8), pour former une nappe. L'alimentation en fil vers le haut depuis le râtelier, au lieu de vers l'avant, présente de nombreux avantages, notamment la possibilité d'installer plus vite et plus facilement de nouvelles ensouples.
Patent EP-0573557-B1 (EP)
Title: Solar energy system
Inventor: HORNE WILLIAM E
IPC: F24S20/20
Filed: 1992-02-24
Granted: 2003-01-15
Abstract: A solar energy system that includes a primary concentrator (12), a receiver (14) having a plurality of photovoltaic cells (26), and a prefilter (22) surrounding the receiver (14). The prefilter absorbs some of the radiation that is out of band with respect to the photovoltaic cells (26), and may include a conduit (28) for a cooling fluid. The cells on the receiver are positioned such that each cell receives the same solar energy flux (16). The receiver may include a phase change to protect the photovoltaic cells from excessive temperatures.