baber/WOPTO huggingface dataset:
Patent EP-0569043-B1 (EP)
Inventor: TAN HIROAKI
IPC: C07D519/04
Filed: 1989-08-09
Granted: 1997-01-08
Abstract: A method for producing 3',4'-anhydrovinblastine, which comprises reacting catharanthine with vindoline in the presence of Fe<3><+>, removing or inactivating the Fe<3><+>, and reacting the reaction product with a reducing agent. 3',4'-Anhydrovinblastine is useful as an antineoplastic drug.
Patent EP-0579115-B1 (EP)
Inventor: MOELLER UWE
IPC: F21V21/02
Filed: 1993-07-08
Granted: 1995-09-27
Abstract: In a wall-mounted lamp (1), a lamp body (2) is arranged, such that it can be swivelled and optionally removed, on a fastening plate (3) which projects like a base and is to be mounted on a wall. In this arrangement, the lamp body (2) overlaps the edge contour (3a) of the fastening plate (3) with its housing (2a) like a sheath in the finished assembly position. In order in the case of such a wall-mounted lamp (1) having a relatively heavy lamp body (2), to simplify the installation at the assembly site, a rigid lug (5) which is displaceably guided longitudinally in a plane parallel to the wall is arranged on the fastening plate (3). In its one end position, said lug has a freely accessible cutout (5b) with an edge strip (5c). The edge strip (5c) can be used to suspend the housing (2a), which is provided with a sleeve-shaped hook (2d), in a manner convenient for mounting and safe against dropping, and also to pivot it like a hinge. Thereafter, together with the suspended lamp body (2) the lug (5) can be displaced like a slide towards the middle of the fastening plate (3) until the housing (2a) can swivel with its open rear (2a') over the projecting edge contour (3a) of the fastening plate (3) as far as into the functioning position. <IMAGE>
Patent EP-0602370-B1 (EP)
Inventor: BARTELS STEFAN DR
IPC: H04B1/10
Filed: 1993-11-04
Granted: 2000-02-09
Abstract: In a broadcast receiver with an input circuit to which receive signals can be fed, with a mixer to extract an IF signal and with an IF filter whose passband corresponds to a useful frequency range of the receive signal, the receive signals are amplitude-modulated with an auxiliary signal in order to identify intermodulation, sidebands lying outside the useful frequency range occurring therein. The amplitudes of at least one sideband produced by the modulation with the auxiliary signal and of the received carrier are compared in the IF signal. In the event of variances in a relationship determined by the modulation factor in the modulation with the auxiliary signal, a signal indicating the presence of intermodulation is extracted. <IMAGE>
Patent EP-0575214-B1 (EP)
Inventor: REZE YANNICK
IPC: H05K5/00
Filed: 1993-06-01
Granted: 1998-03-04
Abstract: The apparatus according to the invention is characterised in that it comprises two units which can be separated and reassembled, namely a first unit contained in a first box (1) and a second unit contained in a second box (2), each of these two boxes having the shape of a rectangular parallelepiped, the first box (1) having a housing (7) configured to receive, in a removable manner, the second box (2) in such a way that the second box can be, if desired, housed in the first box, either in a first position in which the front face of the second box is in the plane of a large face of the first box, or in a second position in which its front face is in the plane of a small face of the first box, and means for electrically connecting these units in each of the first and second relative positions of the second box with respect to the first. <IMAGE>
Patent EP-0625128-B1 (EP)
Inventor: INGERLE KURT
IPC: C02F3/12
Filed: 1993-01-13
Granted: 1996-01-17
Abstract: Procédé de dénitrification des eaux usées, caractérisé en ce qu'on utilise, comme étage à charge élevée d'une installation d'épuration biologique à deux étages, un dispositif dans lequel la sédimentation de la boue activée s'effectue dans le même bassin que son aération ('biologie à bassin unique'), et en ce que les eaux nitrifiées dans l'étage à faible charge sont renvoyées par pompage partiellement à l'étage à charge élevée.
Patent EP-0575591-B1 (EP)
Inventor: ENGLER YVES
IPC: B28B13/02
Filed: 1992-11-25
Granted: 1998-06-10
Abstract: In a unit for producing oxygen by air separation by adsorption with regeneration of the adsorbers (1-5) in vacuum conditions, the sub-atmospherical depressurization with venting to atmosphere is carried out by pumping with two successive pumping means: one, for example of the volumetric compressor type (13) operates up to a pressure of approximately 0.5 x 105 Pa abs., whereas the other, for example of the centrifugal compressor type (14) operates alone up to a pressure of approximately 0.2 x 105 Pa abs.
Patent EP-0589059-B1 (EP)
Title: Air-bag presentant une construction a double paroi
Inventor: NELSON STEVEN RANDALL
IPC: B60R21/233
Filed: 1993-04-02
Granted: 1996-07-03
Abstract: On décrit un air-bag (50) qui s'utilise avec un générateur de gaz (8) et présente une construction à double paroi. Il se fixe au boîtier du générateur de gaz (8) et comporte une ouverture (9), destinée au jet de gaz, qui permet à l'air-bag de communiquer avec ce boîtier. Un gaz, engendré par le générateur de gaz (8) à la suite d'un choc, s'engoufre dans cet air-bag (50) qui comporte une structure à double paroi comprenant un premier coussin gonflable (51) et un second coussin gonflable (52), doté d'une capacité supérieure à celle du premier (51) autour duquel il est disposé et auquel il est rattaché. Le premier coussin gonflable (51) constitue une chambre de stockage pneumatique (54) qui reçoit l'air environnant par une conduite d'arrivée d'air (60). Une chambre de stockage de gaz (55) s'intercale entre les deux coussins gonflables et reçoit un gaz de combustion par l'ouverture pour jet de gaz (9) et le stocke temporairement. La conduite d'arrivée d'air est en général un passage vide reliant l'atmosphère et la chambre de stockage pneumatique. Le premier coussin gonflable (51) comporte une ouverture qui établit une communication entre la chambre de stockage de gaz (55) et cette chambre de stockage pneumatique (54).
Patent EP-0631668-B1 (EP)
Inventor: ROHR THOMAS E
IPC: B03C1/01
Filed: 1993-03-15
Granted: 2002-09-04
Abstract: The present invention involves methods and devices for determining the association constant between members of a binding pair. The method involves the detection of the dissociation of a magnetically-labeled binding member from an immobilized complementary binding member.
Patent EP-0634060-B1 (EP)
Inventor: ROBERTS JOSEPH A
IPC: H01R12/55
Filed: 1993-03-26
Granted: 1999-02-10
Abstract: Connecteur destiné à être couplé de manière à conduire le courant sur des plots de contact électro-conducteurs (9) d'un circuit (6), ce connecteur comprenant: un boîtier rigide (1); un ensemble (14) de circuit souple résilient logé et retenu au moins partiellement dans le boîtier et comportant une partie terminale supportant une rangée de zones de circuit conductrices (15) située sur un côté qui correspond à la rangée de plots (9); l'ensemble ayant un jeu latéral limité pour que les zones puissent s'aligner automatiquement et soient poussées de manière résiliente dans les plots de contact électro-conducteurs (9), lorsque le système de connexion est fixé au niveau d'un endroit désiré sur le circuit. Les éléments comprennent des systèmes d'alignement (12) qui mettent en prise un système (10) associé du circuit (6) pour aligner les zones (15) sur les plots (9), lorsque le système de connexion est fixé au niveau d'un endroit désiré sur le circuit, et ce avec une précision suffisante pour n'obtenir que le contact conducteur désiré entre les zones (15) et les plots (9).
Patent EP-0639204-B1 (EP)
Inventor: ALMS GREGORY RUSSELL
IPC: C08L67/00
Filed: 1993-05-03
Granted: 1998-03-18
Abstract: This invention relates to thermotropic liquid crystalline polyester compositions containing recurring units derived from hydroquinone, 4,4'-dihydroxybiphenyl, terephthalic acid, 2,6-naphthalenedicarboxylic acid, 4,4'-bibenzoic acid, and 4-hydroxybenzoic acid which are characterized as having melting points less than 365 DEG  C., breaking elongations greater than or equal to 1.5%, and heat distortion temperatures greater than 200 DEG C. This invention further relates to the same compositions containing 20 to 40 weight percent of at least one glass reinforcing/filling agent and which are characterized as having melting points less than 365 DEG  C., breaking elongations greater than or equal to 1.8%, and heat distortion temperatures greater than 230 DEG  C. The compositions are useful as films, fibers, and shaped or molded articles.
Patent EP-0594840-B1 (EP)
Inventor: PELC NORBERT J
IPC: H05G1/60
Filed: 1993-04-23
Granted: 1998-07-01
Abstract: L'invention se rapporte à un double système (10) d'énergie à rayons x destiné à déterminer la densité osseuse et analogue qui compense la densité de flux variable associée aux différentes absorptions, et la production de fortes et faibles énergies de rayons X par la régulation des deux tensions polarisant le tube à rayons X et les temps d'arrêt relatifs durant lesquels le tube à rayons X se trouve soumis à ces tensions, le temps d'arrêt étant augmenté pour que la tension plus basse compense la densité du flux plus faible. La compensation de variation de la densité du flux améliore le rapport signal/bruit obtenu des mesures prises et assure ainsi une mesure plus précise de matériaux avec un temps d'observation réduit.
Patent EP-0650656-B1 (EP)
Inventor: WALTON ROGER NEAL
IPC: H04R9/06
Filed: 1993-07-16
Granted: 1996-05-22
Abstract: PCT No. PCT/GB93/01509 Sec. 371 Date Jan. 9, 1995 Sec. 102(e) Date Jan. 9, 1995 PCT Filed Jul. 16, 1993 PCT Pub. No. WO94/03024 PCT Pub. Date Feb. 3, 1994A loudspeaker has a pole (6) and a surrounding magnet (3) which together define an annular gap (7). A voice coil (12) supported on a tubular former (8) is disposed within the gap (7) as is a conductive skirted dome (13). The dome (13) is supported upon an insulating gasket (14) providing three arcuate points of support and a phase plug (16) extends through a central opening (15) in the dome (13). The dome (13) and phase plug (16) are preferably separated by a second gasket (27) which may or may not be bonded to both and the phase plug (16) suitably includes an integral horn (20) extending beyond the former(8).
Patent EP-0663028-B1 (EP)
Inventor: HEYER RAYMOND F
IPC: D04H1/48
Filed: 1993-07-08
Granted: 1997-01-15
Abstract: Article abrasif non tissé, de faible densité, composé d'une multiplicité de brins organiques, thermoplastiques, frisés et continus, une partie des brins étant emmêlés les uns aux autres, et comprenant un liant organique thermodurci qui lie au moins quelques-uns des brins au niveau de leurs points de contact. Cet article fonctionne bien comme article de récurage, sans présenter des bords aigus pouvant incommoder l'utilisateur. Les brins de l'article peuvent en outre comprendre des particules abrasives qui y sont collées par l'intermédiaire du liant. On obtient le voile de faible densité de l'article en emmêlant une multiplicité de brins organiques, thermoplastiques, frisés, continus et sensiblement parallèles, de préférence par aiguilletage, et en enduisant le voile emmêlé d'une composition de précurseur de liant.
Patent EP-0655998-B1 (EP)
Inventor: JENNINGS REX ALLEN
IPC: C07D213/78
Filed: 1993-07-19
Granted: 1997-04-16
Abstract: An improved process for the preparation of 2,6-dichloro-5-fluoronicotinoyl chloride is described where a 2,6-dihydroxy-5-fluoronicotinic acid ester is converted in one step using phosphorus oxychloride and a lithium reagent to 2,6-dichloro-5-fluoronicotinoyl chloride and subsequent basic hydrolysis affords 2,6-dichloro-5-fluoronicotinic acid.
Patent EP-0651738-B1 (EP)
Inventor: DICKENS JONATHON PHILIP CHIROS
IPC: C07D317/34
Filed: 1993-07-23
Granted: 1998-01-14
Abstract: Compounds of formula (V) : <CHEM> wherein R2 represents a group R6-A- wherein A represents a divalent straight or branched, saturated or unsaturated hydrocarbon chain of up to 6 C atoms which may be interrupted by an O or S atom, and R6 represents hydrogen or an optionally substituted phenyl, cycloalkyl or cycloalkenyl group; and the groups R12 and R13 are hydrogen, alkyl, phenyl or substituted phenyl; and activated derivatives thereof are useful as intermediates in the preparation of matrix metalloproteinase inhibitors..
Patent EP-0653066-B1 (EP)
Inventor: PEASE JOHN S
IPC: G01N33/532
Filed: 1993-07-30
Granted: 1998-01-28
Abstract: Methods for labeling a material are disclosed. The methods comprise combining with the material (a) a photosensitizer capable upon irradiation of generating singlet oxygen and (b) a chemiluminescent compound capable of being activated by singlet oxygen wherein the photosensitizer and the chemiluminescent compound are incorporated in a particulate matrix or a non-particulate solid matrix. The particulate matrix can be solid or fluid. The methods allow for generating delayed luminescence, which can be realized upon irradiation of the matrix. The methods have application to the determination of an analyte in a medium suspected of containing the analyte. One method comprises subjecting a medium suspected of containing an analyte to conditions under which a complex of specific binding pair (sbp) members is formed in relation to the presence of the analyte and determining whether the sbp member complex has formed by employing as a label a single composition having both chemiluminescent and photosensitizer properties. Upon activation of the photosensitizer property singlet oxygen is generated and activates the chemiluminescent property. Compositions and kits are also disclosed.
Patent EP-0656871-B1 (EP)
Inventor: ANDERSSON KJELL
IPC: D21H17/68
Filed: 1993-08-11
Granted: 1997-03-19
Abstract: PCT No. PCT/SE93/00664 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Aug. 11, 1993 PCT Pub. No. WO94/05595 PCT Pub. Date Mar. 17, 1994Aqueous suspensions of colloidal particles which particles are both silica based anionic particles and swollen particles of clays of smectite type which are expandable in water and a process for the preparation thereof. The suspensions are useful as flocculating agents and particularly in combination with polymers in the production of paper.
Patent EP-0668788-B1 (EP)
Inventor: WADSTEIN JAN
IPC: A61M25/00
Filed: 1993-11-05
Granted: 1998-06-03
Abstract: Dispositif permettant d'administrer une substance liquide, constitué d'un tube, de préférence en matière plastique, dont une extrémité comporte une pointe coupant ou écartant les tissus. L'autre extrémité du tube comporte un raccordement (1b) pour seringue d'injection ou instrument analogue. A l'intérieur du tube, est logé un élément rigide de forme allongée, conçu pour faciliter l'insertion de ce tube dans les tissus du corps humain. Le tube est assez souple pour être essentiellement de la même consistance que les tissus environnants, notamment les tissus sous-cutanés et la musculature. Il est également obturé à sa pointe et comporte un certain nombre d'orifices répartis sur un certain secteur compris entre la pointe et le raccord. La surface externe du tube présente un revêtement de titane assez mince pour que le tube conserve ses caractéristiques de souplesse. Le dispositif comporte également un système de fixation (3) conçu pour pouvoir être appliqué après insertion du tube et retrait de l'élément rigide sus-mentionné, aux deux extrémités du tube afin de réaliser une liaison rigide entre celles-ci.
Patent EP-0688413-B1 (EP)
Inventor: MCDONOUGH JAMES M
IPC: F23Q2/16
Filed: 1993-10-22
Granted: 2000-03-15
Abstract: A selectively actuatable lighter device is disclosed which includes a body defining reservoir for containing a combustible gaseous medium such as butane, and having a valve arranged to be selectively actuated between a normally closed position and an open position which permits the exit of the gaseous medium. Such lighter can selectively produce sparks at a location proximate to the gaseous medium exit to ignite the gaseous medium. Such lighter device embodies a resiliently releasable latch means which normally prevents actuation of a valve actuator to the open position thereby preventing actuation of the valve. The latch means includes a latch which is selectively movable to a position out of interference with the valve actuator, so that the gaseous medium may be released and ignited by the sparks. The latch means is resiliently structured and mounted such that once the valve actuator is depressed and released, the latch returns to its closed or latched position to prevent actuation of the valve to the open position. To "re-use" the lighter, the latch must again be moved to an unlatched position so that the valve actuator can be opened for subsequent ignition of the gaseous medium.
Patent EP-0617269-B1 (EP)
Inventor: MERZ JUERGEN DR
IPC: G01M3/04
Filed: 1994-02-24
Granted: 1997-07-09
Abstract: The device serves for leak detection and is particularly suitable for the detection of acids. The device consists essentially of two electrical conductors which extend essentially parallel to each other and at a distance from each other. Together with a sleeving which can be penetrated by a liquid to be detected, the conductors form a detection cable. The sleeving is formed from a material which is exclusively selectively penetrable by at least one liquid to be detected. An internal construction of the detection cable is non-selectively penetrable by a plurality of liquids. <IMAGE>
Patent EP-0651504-B1 (EP)
Inventor: HEIMERL DIETER
IPC: H03H9/05
Filed: 1994-07-04
Granted: 1998-12-02
Abstract: A mounting (1) for quartz-oscillator discs (2) is described, which mounting exhibits a base plate, two current feed-through pins (4a, b), which are fastened in an insulated manner in the base plate, and a central contact pin (15). Within the base plate (20) there is provided a receiving groove (25) for the quartz-oscillator disc (2), which is fastened to the mounting only at the two fastening points (31 and 32). The receiving sections (7a, 7b) of the lugs (6a, 6b) respectively exhibit a slot (8a, b), which extends far enough downwards that the quartz-oscillator disc no longer touches the lug (6a, 6b) in the lower section of the slot. In addition, the lug can exhibit a recess (40), which forms in the vertical direction an additional spring element.
Patent EP-0648552-B1 (EP)
Inventor: DRIGANI FAUSTO
IPC: B21B45/00
Filed: 1994-10-10
Granted: 1997-12-10
Abstract: Movable insulated conveyor for the continuous casting of slabs, billets, blooms or other products, which is installed in line with a continuous casting plant (13) comprising at least two casting lines (11a-11b), at least one shears (14) and a first stationary tunnel furnace (15) to accommodate and accelerate segments of slabs (31) being positioned between the continuous casting plant (13) and a rolling train (12), a movable tunnel furnace (16) possibly being included in succession to the stationary tunnel furnace (15), at least one of the movable insulated conveyors (19) being comprised in succession to the stationary tunnel furnace (15) and/or upstream of, and in direct cooperation with, the rolling train (12), the movable insulated conveyor (19) including a lower base (32) to support rollers (33) conveying the segments of slabs (31) and an upper insulated and heated hood (20), which at least in the working position is immovable laterally and lengthwise, the lower supporting base (32) being capable of being oriented at least laterally about a substantially vertical axis of rotation (17). <IMAGE>
Patent EP-0636828-B1 (EP)
Inventor: OKUMURA MASAHIKO
IPC: F16L41/02
Filed: 1994-07-12
Granted: 1998-09-02
Abstract: A pipe fitting or coupling is used for connecting at least two pipes. The pipe fitting is basically formed of a coupling main body (2) and a slit ring (5) integrally formed together. The coupling main body is formed of an inner layer (21) of good heat resisting property, an intermediate layer (22) containing glass fibers, and an outer layer (23) having large tensile elongation and impact strength. The slit ring is formed at an edge portion of the outer circumferential surface of the coupling main body. <IMAGE>
Patent EP-0652219-B1 (EP)
Inventor: GLETSOS CONSTANTINE
IPC: C12P19/62
Filed: 1994-11-03
Granted: 2001-06-20
Abstract: This invention concerns a process for separating a macrolide from acidic, basic and non-polar neutral impurities present in a macrolide containing solution which comprises one or more of the following processes in any order:   a. a solution of said macrolide in a water-immiscible solvent is extracted with aqueous base to substantially remove all acidic impurities; b. a solution of said macrolide in a water-immiscible solvent is extracted with aqueous acid to substantially remove all basic impurities; c. a solution of said macrolide is subjected to one or more of the following in order to remove non-polar neutral impurities:   (i) extraction with a non-aromatic hydrocarbon solvent in which the macrolide is insoluble, (ii) treatment with a sufficient quantity of a miscible macrolide non-solvent to cause the macrolide to become insoluble in the resulting solvent mixture and thus separate from the solution whereby the macrolide can be separated from the solvent mixture,   (iii) triturate with a macrolide crystallizing solvent.
Patent EP-0666726-B1 (EP)
Inventor: WANER MILTON
IPC: A61B18/20
Filed: 1993-10-26
Granted: 2002-03-06
Abstract: The invention relates to   a laser perforator for perforating skin comprisinga) a lasing element which emits a pulsed beam, optionally selected from the group consisting of Er:YAG, pulsed CO<sub>2</sub>, Ho:YAG, Er:YAP, Er/Cr:YSGG, Ho:YSGG, Er:GGSG, Er:YLF, Tm:YAG, Ho:YAG, Ho/Nd:YAlO<sub>3</sub>, cobalt:MgF<sub>2</sub>, HF chemical, DF chemical, carbon monoxide, deep UV lasers, diode lasers, and frequency tripled Nd:YAG;b) a power source or ;c) a high voltage pulse-forming network linked to the power source;d) a means for exciting the lasing element , linked to the pulse-forming network ;e) a laser cavity ;f) a beam splitter [48] positioned to create multiple beams emanating simultaneously from the laser perforator, or optionally an acousto-optic modulator [52] outside the laser cavity , wherein the modulator consecutively deflects the beam at different angles to create different sites of perforation on the skin; andg) a focusing means which focuses each beam at a distance at least 10 mm from the lasing element and to at least one beam shaped as a closed conic section, wherein at the focal point of each beam one axis of the closed conic section is less than 1 millimeter.
Patent EP-0632853-B1 (EP)
Inventor: SPEICH FRANCISCO
IPC: D04B27/26
Filed: 1994-01-27
Granted: 1997-10-08
Abstract: Des barres à passettes (24, 32, 34) munies de guide-fils (26, 36, 38) sont disposées au-dessus des aiguilles à crocheter (4). Afin d'augmenter le nombre des barres à passettes possibles et/ou d'améliorer l'accessibilité à la zone des barres à passettes, la machine comprend au moins un groupe (G1 à G7) composé d'au moins deux barres à passettes (36, 38) superposées. Le dispositif se présente de manière à ce que les guide-fils des barres à passettes (32, 34) superposées ne s'entrecroisent pas.
Patent EP-0697979-B1 (EP)
Inventor: CORNEAU LOUIS P JR
IPC: B31B19/60
Filed: 1994-04-28
Granted: 1999-03-17
Abstract: A reusable silicone vacuum bag is manufactured by making a silicone vacuum bag envelope having peripheral edges. The bag envelope is spread so that the peripheral edges frame the envelope. FEP is bonded to an area bordering the peripheral edges. The bag envelope is folded over on itself at the peripheral edges. Edge sealing tape is applied to the FEP in the area bordering the peripheral edges and covering the peripheral edges with the tape.